%0 Journal Article %J New Phytologist %D 2023 %T Insights into the tussock growth form with model–data fusion %A Salvatore R. Curasi %A Ned Fetcher %A Wright, Kelseyann S. %A Weldon, Daniel P. %A Adrian V Rocha %B New Phytologist %8 Jan-02-2024 %G eng %U https://onlinelibrary.wiley.com/doi/10.1111/nph.18751 %! New Phytologist %R 10.1111/nph.18751 %0 Journal Article %J Biogeochemistry %D 2023 %T Soil carbon availability decouples net nitrogen mineralization and net nitrification across United States Long Term Ecological Research sites %A Gill, A. L. %A Grinder, R. M. %A See, C. R. %A Chapin, F. S. %A DeLancey, L. C. %A Fisk, M. C. %A Groffman, P. M. %A Harms, T. %A Hobbie, S. E. %A Knoepp, J. D. %A Knops, J. M. H. %A Mack, M. %A Reich, P. B. %A Keiser, A. D. %B Biogeochemistry %V 162 %P 13 - 24 %8 Jan-01-2023 %G eng %U https://link.springer.com/10.1007/s10533-022-01011-w %N 1 %! Biogeochemistry %R 10.1007/s10533-022-01011-w %0 Journal Article %J Ecography %D 2022 %T Circum‐Arctic distribution of chemical anti‐herbivore compounds suggests biome‐wide trade‐off in defence strategies in Arctic shrubs %A Lindén, Elin %A te Beest, Mariska %A Abreu, Ilka N. %A Moritz, Thomas %A Sundqvist, Maja K. %A Barrio, Isabel C. %A Boike, Julia %A Bryant, John P. %A Bråthen, Kari Anne %A Buchwal, Agata %A Bueno, C. Guillermo %A Cuerrier, Alain %A Egelkraut, Dagmar D. %A Forbes, Bruce C. %A Hallinger, Martin %A Heijmans, Monique %A Hermanutz, Luise %A Hik, David S. %A Hofgaard, Annika %A Holmgren, Milena %A Huebner, Diane C. %A Høye, Toke T. %A Jónsdóttir, Ingibjörg S. %A Kaarlejärvi, Elina %A Kissler, Emilie %A Kumpula, Timo %A Limpens, Juul %A Myers‐Smith, Isla H. %A Normand, Signe %A Post, Eric %A Adrian V Rocha %A Schmidt, Niels Martin %A Skarin, Anna %A Soininen, Eeva M. %A Sokolov, Aleksandr %A Sokolova, Natalia %A Speed, James D. M. %A Street, Lorna %A Tananaev, Nikita %A Tremblay, Jean‐Pierre %A Urbanowicz, Christine %A Watts, David A. %A Zimmermann, Heike %A Olofsson, Johan %B Ecography %V 2022 %8 Jan-11-2022 %G eng %U https://onlinelibrary.wiley.com/toc/16000587/2022/11 %N 11 %! Ecography %R 10.1111/ecog.06166 %0 Journal Article %J Science %D 2022 %T Cross-biome synthesis of source versus sink limits to tree growthUncoupled carbon uptake and storage %A Cabon, Antoine %A Kannenberg, Steven A. %A Arain, Altaf %A Babst, Flurin %A Baldocchi, Dennis %A Belmecheri, Soumaya %A Delpierre, Nicolas %A Guerrieri, Rossella %A Maxwell, Justin T. %A McKenzie, Shawn %A Meinzer, Frederick C. %A Moore, David J. P. %A Pappas, Christoforos %A Adrian V Rocha %A Szejner, Paul %A Ueyama, Masahito %A Ulrich, Danielle %A Vincke, Caroline %A Voelker, Steven L. %A Wei, Jingshu %A Woodruff, David %A Anderegg, William R. L. %B Science %V 376 %P 758 - 761 %8 Jan-05-2023 %G eng %U https://www.science.org/doi/10.1126/science.abm4875 %N 6594 %! Science %R 10.1126/science.abm4875 %0 Journal Article %J Environmental Research Letters %D 2022 %T Evaluating photosynthetic activity across Arctic-Boreal land cover types using solar-induced fluorescenceAbstract %A Cheng, Rui %A Magney, Troy S %A Orcutt, Erica L %A Pierrat, Zoe %A Köhler, Philipp %A Bowling, David R %A M Syndonia Bret-Harte %A E. S. Euskirchen %A Jung, Martin %A Kobayashi, Hideki %A Adrian V Rocha %A Sonnentag, Oliver %A Stutz, Jochen %A Walther, Sophia %A Zona, Donatella %A Frankenberg, Christian %B Environmental Research Letters %V 17 %P 115009 %8 Jan-11-2022 %G eng %U https://iopscience.iop.org/article/10.1088/1748-9326/ac9dae %N 11 %! Environ. Res. Lett. %R 10.1088/1748-9326/ac9dae %0 Journal Article %J Global Change Biology %D 2022 %T Mismatch of N release from the permafrost and vegetative uptake opens pathways of increasing nitrous oxide emissions in the high Arctic %A Lacroix, Fabrice %A Zaehle, Sönke %A Caldararu, Silvia %A Schaller, Jörg %A Stimmler, Peter %A Holl, David %A Kutzbach, Lars %A Göckede, Mathias %B Global Change Biology %V 28 %P 5973 - 5990 %8 Jan-10-2022 %G eng %U https://onlinelibrary.wiley.com/toc/13652486/28/20 %N 20 %! Global Change Biology %R 10.1111/gcb.v28.20 %0 Journal Article %J Earth System Science Data %D 2022 %T Multi-year, spatially extensive, watershed-scale synoptic stream chemistry and water quality conditions for six permafrost-underlain Arctic watersheds %A Arial J Shogren %A Jay P Zarnetske %A Benjamin W Abbott %A Samuel P Bratsman %A Brian Brown %A Michael P. Carey %A Randy Fulweber %A Heather Greaves %A Emma Haines %A Frances Iannucci %A Joshua C. Kock %A Alexander Medvedeff %A Jonathan A. O'Donnell %A Leika Patch %A Brett A. Poulin %A Tanner J. Williamson %A William B Bowden %B Earth System Science Data %V 14 %P 95 - 116 %8 Jan-01-2022 %G eng %U https://essd.copernicus.org/articles/14/95/2022 %N 1 %! Earth Syst. Sci. Data %R 10.5194/essd-14-95-2022 %0 Journal Article %J Environmental Research Letters %D 2022 %T Range shifts in a foundation sedge potentially induce large Arctic ecosystem carbon losses and gainsAbstract %A Salvatore R. Curasi %A Ned Fetcher %A Rebecca E. Hewitt %A Lafleur, Peter M %A Loranty, Michael M %A Michelle C. Mack %A May, Jeremy L %A Myers-Smith, Isla H %A Susan M Natali %A Steven F. Oberbauer %A Parker, Thomas C %A Sonnentag, Oliver %A Vargas Zesati, Sergio A %A Wullschleger, Stan D %A Adrian V Rocha %B Environmental Research Letters %V 17 %P 045024 %8 Jan-04-2022 %G eng %U https://iopscience.iop.org/article/10.1088/1748-9326/ac6005 %N 4 %! Environ. Res. Lett. %R 10.1088/1748-9326/ac6005 %0 Journal Article %J PNAS Nexus %D 2022 %T Reimagine fire science for the anthropoceneAbstract %A Shuman, Jacquelyn K %A Balch, Jennifer K %A Barnes, Rebecca T %A Higuera, Philip E %A Roos, Christopher I %A Schwilk, Dylan W %A Stavros, E Natasha %A Banerjee, Tirtha %A Bela, Megan M %A Bendix, Jacob %A Bertolino, Sandro %A Bililign, Solomon %A Bladon, Kevin D %A Brando, Paulo %A Breidenthal, Robert E %A Buma, Brian %A Calhoun, Donna %A Carvalho, Leila M V %A Cattau, Megan E %A Cawley, Kaelin M %A Chandra, Sudeep %A Chipman, Melissa L %A Cobian-Iñiguez, Jeanette %A Conlisk, Erin %A Coop, Jonathan D %A Cullen, Alison %A Davis, Kimberley T %A Dayalu, Archana %A De Sales, Fernando %A Dolman, Megan %A Ellsworth, Lisa M %A Franklin, Scott %A Guiterman, Christopher H %A Hamilton, Matthew %A Hanan, Erin J %A Hansen, Winslow D %A Hantson, Stijn %A Harvey, Brian J %A Holz, Andrés %A Huang, Tao %A Hurteau, Matthew D %A Ilangakoon, Nayani T %A Jennings, Megan %A Jones, Charles %A Klimaszewski-Patterson, Anna %A Kobziar, Leda N %A Kominoski, John %A Kosovic, Branko %A Krawchuk, Meg A %A Laris, Paul %A Leonard, Jackson %A Loria-Salazar, S Marcela %A Lucash, Melissa %A Mahmoud, Hussam %A Margolis, Ellis %A Maxwell, Toby %A McCarty, Jessica L %A McWethy, David B %A Meyer, Rachel S %A Miesel, Jessica R %A Moser, W Keith %A Nagy, R Chelsea %A Niyogi, Dev %A Palmer, Hannah M %A Pellegrini, Adam %A Poulter, Benjamin %A Robertson, Kevin %A Rocha, Adrian V %A Sadegh, Mojtaba %A Santos, Fernanda %A Scordo, Facundo %A Sexton, Joseph O %A Sharma, A Surjalal %A Smith, Alistair M S %A Soja, Amber J %A Still, Christopher %A Swetnam, Tyson %A Syphard, Alexandra D %A Tingley, Morgan W %A Tohidi, Ali %A Trugman, Anna T %A Turetsky, Merritt %A Varner, J Morgan %A Wang, Yuhang %A Whitman, Thea %A Yelenik, Stephanie %A Zhang, Xuan %E Nelson, Karen E %B PNAS Nexus %V 1 %8 Jan-07-2022 %G eng %U https://academic.oup.com/pnasnexus/article/doi/10.1093/pnasnexus/pgac115/6655931 %N 3 %R 10.1093/pnasnexus/pgac115 %0 Journal Article %J Arctic Science %D 2022 %T A review of open top chamber (OTC) performance across the ITEX Network %A Hollister, Robert D. %A Elphinstone, Cassandra %A Henry, Greg H. R. %A Bjorkman, Anne D. %A Klanderud, Kari %A Björk, Robert G. %A Björkman, Mats P. %A Bokhorst, Stef %A Carbognani, Michele %A Cooper, Elisabeth J. %A Dorrepaal, Ellen %A Elmendorf, Sarah C. %A Ned Fetcher %A Gallois, Elise C. %A Guðmundsson, Jón %A Healey, Nathan C. %A Jónsdóttir, Ingibjörg Svala %A Klarenberg, Ingeborg J. %A Oberbauer, Steven F. %A Macek, Petr %A May, Jeremy L. %A Mereghetti, Alessandro %A Molau, Ulf %A Petraglia, Alessandro %A Rinnan, Riikka %A Rixen, Christian %A Wookey, Philip A. %B Arctic Science %8 Sep-10-2023 %G eng %U https://cdnsciencepub.com/doi/10.1139/as-2022-0030 %! Arctic Science %R 10.1139/as-2022-0030 %0 Journal Article %J Geoscientific Model Development %D 2022 %T Thermal modeling of three lakes within the continuous permafrost zone in Alaska using the LAKE 2.0 model %A Clark, Jason A. %A Jafarov, Elchin E. %A Tape, Ken D. %A Jones, Benjamin M. %A Stepanenko, Victor %B Geoscientific Model Development %V 15 %P 7421 - 7448 %8 Jan-01-2022 %G eng %U https://gmd.copernicus.org/articles/15/7421/2022 %N 19 %! Geosci. Model Dev. %R 10.5194/gmd-15-7421-2022 %0 Journal Article %J Nature Communications %D 2022 %T Vegetation type is an important predictor of the arctic summer land surface energy budgetAbstract %A Oehri, Jacqueline %A Schaepman-Strub, Gabriela %A Kim, Jin-Soo %A Grysko, Raleigh %A Kropp, Heather %A Grünberg, Inge %A Zemlianskii, Vitalii %A Sonnentag, Oliver %A E. S. Euskirchen %A Reji Chacko, Merin %A Muscari, Giovanni %A Blanken, Peter D. %A Dean, Joshua F. %A di Sarra, Alcide %A Harding, Richard J. %A Sobota, Ireneusz %A Kutzbach, Lars %A Plekhanova, Elena %A Riihelä, Aku %A Boike, Julia %A Miller, Nathaniel B. %A Beringer, Jason %A López-Blanco, Efrén %A Stoy, Paul C. %A Sullivan, Ryan C. %A Kejna, Marek %A Parmentier, Frans-Jan W. %A Gamon, John A. %A Mastepanov, Mikhail %A Wille, Christian %A Jackowicz-Korczynski, Marcin %A Karger, Dirk N. %A Quinton, William L. %A Putkonen, Jaakko %A van As, Dirk %A Christensen, Torben R. %A Hakuba, Maria Z. %A Stone, Robert S. %A Metzger, Stefan %A Vandecrux, Baptiste %A Frost, Gerald V. %A Wild, Martin %A Hansen, Birger %A Meloni, Daniela %A Domine, Florent %A te Beest, Mariska %A Sachs, Torsten %A Kalhori, Aram %A Rocha, Adrian V. %A Williamson, Scott N. %A Morris, Sara %A Atchley, Adam L. %A Essery, Richard %A Runkle, Benjamin R. K. %A Holl, David %A Riihimaki, Laura D. %A Iwata, Hiroki %A Schuur, Edward A. G. %A Cox, Christopher J. %A Grachev, Andrey A. %A McFadden, Joseph P. %A Fausto, Robert S. %A Göckede, Mathias %A Ueyama, Masahito %A Pirk, Norbert %A de Boer, Gijs %A M Syndonia Bret-Harte %A Leppäranta, Matti %A Steffen, Konrad %A Friborg, Thomas %A Ohmura, Atsumu %A Edgar, Colin W. %A Olofsson, Johan %A Chambers, Scott D. %B Nature Communications %V 13 %8 Jan-12-2022 %G eng %U https://www.nature.com/articles/s41467-022-34049-3 %N 1 %! Nat Commun %R 10.1038/s41467-022-34049-3 %0 Journal Article %J Limnology and Oceanography %D 2021 %T Arctic concentration–discharge relationships for dissolved organic carbon and nitrate vary with landscape and season %A Shogren, Arial J. %A Zarnetske, Jay P. %A Abbott, Benjamin W. %A Iannucci, Frances %A Medvedeff, Alexander %A Cairns, Sam %A Duda, Megan J. %A Bowden, William B. %K LTER-ARC %K update-2021-02 %B Limnology and Oceanography %V 66 %G eng %U https://onlinelibrary.wiley.com/doi/10.1002/lno.11682 %R 10.1002/lno.11682 %0 Journal Article %J Ecology Letters %D 2021 %T Determinants of community compositional change are equally affected by global change %A Avolio, Meghan L. %A Komatsu, Kimberly J. %A Collins, Scott L. %A Grman, Emily %A Koerner, Sally E. %A Tredennick, Andrew T. %A Wilcox, Kevin R. %A Baer, Sara %A Boughton, Elizabeth H. %A Britton, Andrea J. %A Foster, Bryan %A Gough, Laura %A Hovenden, Mark %A Isbell, Forest %A Jentsch, Anke %A Johnson, David S. %A Knapp, Alan K. %A Kreyling, Juergen %A Langley, J. Adam %A Lortie, Christopher %A McCulley, Rebecca L. %A McLaren, Jennie R. %A Reich, Peter B. %A Seabloom, Eric W. %A Smith, Melinda D. %A Suding, Katharine N. %A Suttle, K. Blake %A Tognetti, Pedro M. %E Anderson, Marti %K LTER-ARC %K update-2021-02 %B Ecology Letters %V 24 %P 1892–1904 %8 sep %G eng %U https://onlinelibrary.wiley.com/doi/10.1111/ele.13824 %R 10.1111/ele.13824 %0 Journal Article %J Ecosystems %D 2021 %T Ecosystem Recovery from Disturbance is Constrained by N Cycle Openness, Vegetation-Soil N Distribution, Form of N Losses, and the Balance Between Vegetation and Soil-Microbial Processes %A Rastetter, Edward B. %A Kling, George W. %A Shaver, Gaius R. %A Crump, Byron C. %A Gough, Laura %A Griffin, Kevin L. %X We present a framework for assessing biogeochemical recovery of terrestrial ecosystems from disturbance. We identify three recovery phases. In Phase 1, nitrogen is redistributed from soil organic matter to vegetation, but the ecosystem continues to lose nitrogen because the recovering vegetation cannot take up nitrogen as fast as it is released from soil. In Phase 2, the ecosystem begins re-accumulating nitrogen and converges on a quasi-steady state in which vegetation and soil-microbial processes are in balance. In Phase 3, vegetation and soil-microbial processes remain in balance and the ecosystem slowly re-accumulates the remaining nitrogen. Phase 3 follows a balanced-accumulation trajectory along a continuum of quasi-steady states that approaches the true steady state asymptotically. We examine the effects of three ecosystem properties on recovery: openness of the nitrogen cycle, nitrogen distribution in and turnover between vegetation and soils, and the proportion of nitrogen losses that are in a refractory form. Openness exacerbates Phase 1 nitrogen losses but speeds recovery in Phases 2 and 3. A high fraction of ecosystem nitrogen in vegetation, resulting from nitrogen turnover that is slow in vegetation but fast in soil, exacerbates Phase 1 nitrogen losses but speeds recovery in Phases 2 and 3. A high proportion of nitrogen loss in refractory form mitigates Phase 1 nitrogen losses and speeds recovery in Phases 2 and 3. Application of our conceptual framework requires empirical recognition of the continuum of quasi-steady states constituting the balanced-accumulation trajectory and a distinction between the balanced-accumulation trajectory and the true steady state. %B Ecosystems %V 24 %P 667–685 %8 apr %G eng %U https://link.springer.com/10.1007/s10021-020-00542-3 %R 10.1007/s10021-020-00542-3 %0 Journal Article %J Scientific Data %D 2021 %T Global data set of long-term summertime vertical temperature profiles in 153 lakes %A Pilla, Rachel M. %A Mette, Elizabeth M. %A Williamson, Craig E. %A Adamovich, Boris V. %A Adrian, Rita %A Anneville, Orlane %A Balseiro, Esteban %A Ban, Syuhei %A Chandra, Sudeep %A Colom-Montero, William %A Devlin, Shawn P. %A Dix, Margaret A. %A Dokulil, Martin T. %A Feldsine, Natalie A. %A Feuchtmayr, Heidrun %A Fogarty, Natalie K. %A Gaiser, Evelyn E. %A Girdner, Scott F. %A González, María J. %A Hambright, K. David %A Hamilton, David P. %A Havens, Karl %A Hessen, Dag O. %A Hetzenauer, Harald %A Higgins, Scott N. %A Huttula, Timo H. %A Huuskonen, Hannu %A Isles, Peter D. F. %A Joehnk, Klaus D. %A Keller, Wendel Bill %A Klug, Jen %A Knoll, Lesley B. %A Korhonen, Johanna %A Korovchinsky, Nikolai M. %A Köster, Oliver %A Kraemer, Benjamin M. %A Leavitt, Peter R. %A Leoni, Barbara %A Lepori, Fabio %A Lepskaya, Ekaterina V. %A Lottig, Noah R. %A Luger, Martin S. %A Maberly, Stephen C. %A MacIntyre, Sally %A McBride, Chris %A McIntyre, Peter %A Melles, Stephanie J. %A Modenutti, Beatriz %A Müller-Navarra, Dörthe C. %A Pacholski, Laura %A Paterson, Andrew M. %A Pierson, Don C. %A Pislegina, Helen V. %A Plisnier, Pierre-Denis %A Richardson, David C. %A Rimmer, Alon %A Rogora, Michela %A Rogozin, Denis Y. %A Rusak, James A. %A Rusanovskaya, Olga O. %A Sadro, Steve %A Salmaso, Nico %A Saros, Jasmine E. %A Sarvala, Jouko %A Saulnier-Talbot, Émilie %A Schindler, Daniel E. %A Shimaraeva, Svetlana V. %A Silow, Eugene A. %A Sitoki, Lewis M. %A Sommaruga, Ruben %A Straile, Dietmar %A Strock, Kristin E. %A Swain, Hilary %A Tallant, Jason M. %A Thiery, Wim %A Timofeyev, Maxim A. %A Tolomeev, Alexander P. %A Tominaga, Koji %A Vanni, Michael J. %A Verburg, Piet %A Vinebrooke, Rolf D. %A Wanzenböck, Josef %A Weathers, Kathleen %A Weyhenmeyer, Gesa A. %A Zadereev, Egor S. %A Zhukova, Tatyana V. %X Abstract Climate change and other anthropogenic stressors have led to long-term changes in the thermal structure, including surface temperatures, deepwater temperatures, and vertical thermal gradients, in many lakes around the world. Though many studies highlight warming of surface water temperatures in lakes worldwide, less is known about long-term trends in full vertical thermal structure and deepwater temperatures, which have been changing less consistently in both direction and magnitude. Here, we present a globally-expansive data set of summertime in-situ vertical temperature profiles from 153 lakes, with one time series beginning as early as 1894. We also compiled lake geographic, morphometric, and water quality variables that can influence vertical thermal structure through a variety of potential mechanisms in these lakes. These long-term time series of vertical temperature profiles and corresponding lake characteristics serve as valuable data to help understand changes and drivers of lake thermal structure in a time of rapid global and ecological change. %B Scientific Data %V 8 %P 200 %8 dec %G eng %U https://www.nature.com/articles/s41597-021-00983-y %R 10.1038/s41597-021-00983-y %0 Journal Article %J Ecology Letters %D 2021 %T How long do population level field experiments need to be? Utilising data from the 40‐year‐old LTER network %A Cusser, Sarah %A Helms, Jackson %A Bahlai, Christie A. %A Haddad, Nick M. %E Chase, Jonathan %B Ecology Letters %V 24 %P 1103–1111 %8 may %G eng %U https://onlinelibrary.wiley.com/doi/10.1111/ele.13710 %R 10.1111/ele.13710 %0 Journal Article %J Sensors %D 2021 %T An Open-Source, Durable, and Low-Cost Alternative to Commercially Available Soil Temperature Data Loggers %A Curasi, Salvatore R. %A Klupar, Ian %A Loranty, Michael M. %A Rocha, Adrian V. %K LTER-ARC %K update-2021-02 %X Soil temperatures play an important role in determining the distribution and function of organisms. However, soil temperature is decoupled from air temperature and varies widely in space. Characterizing and predicting soil temperature requires large and expensive networks of data loggers. We developed an open-source soil temperature data logger and created online resources to ensure our design was accessible. We tested data loggers constructed by students, with little prior electronics experience, in the lab, and in the field in Alaska. The do-it-yourself (DIY) data logger was comparably accurate to a commercial system with a mean absolute error of 2% from −20–0 °C and 1% from 0–20 °C. They captured accurate soil temperature data and performed reliably in the field with less than 10% failing in the first year of deployment. The DIY loggers were \textasciitilde1.7–7 times less expensive than commercial systems. This work has the potential to increase the spatial resolution of soil temperature monitoring and serve as a powerful educational tool. The DIY soil temperature data logger will reduce data collection costs and improve our understanding of species distributions and ecological processes. It also provides an educational resource to enhance STEM, accessibility, inclusivity, and engagement. %B Sensors %V 22 %P 148 %8 dec %G eng %U https://www.mdpi.com/1424-8220/22/1/148 %R 10.3390/s22010148 %0 Journal Article %J Soil Systems %D 2021 %T Rainfall Alters Permafrost Soil Redox Conditions, but Meta-Omics Show Divergent Microbial Community Responses by Tundra Type in the Arctic %A Romanowicz, Karl J. %A Crump, Byron C. %A Kling, George W. %K LTER-ARC %K update-2021-02 %X Soil anoxia is common in the annually thawed surface (‘active’) layer of permafrost soils, particularly when soils are saturated, and supports anaerobic microbial metabolism and methane (CH4) production. Rainfall contributes to soil saturation, but can also introduce oxygen, causing soil oxidation and altering anoxic conditions. We simulated a rainfall event in soil mesocosms from two dominant tundra types, tussock tundra and wet sedge tundra, to test the impacts of rainfall-induced soil oxidation on microbial communities and their metabolic capacity for anaerobic CH4 production and aerobic respiration following soil oxidation. In both types, rainfall increased total soil O2 concentration, but in tussock tundra there was a 2.5-fold greater increase in soil O2 compared to wet sedge tundra due to differences in soil drainage. Metagenomic and metatranscriptomic analyses found divergent microbial responses to rainfall between tundra types. Active microbial taxa in the tussock tundra community, including bacteria and fungi, responded to rainfall with a decline in gene expression for anaerobic metabolism and a concurrent increase in gene expression for cellular growth. In contrast, the wet sedge tundra community showed no significant changes in microbial gene expression from anaerobic metabolism, fermentation, or methanogenesis following rainfall, despite an initial increase in soil O2 concentration. These results suggest that rainfall induces soil oxidation and enhances aerobic microbial respiration in tussock tundra communities but may not accumulate or remain in wet sedge tundra soils long enough to induce a community-wide shift from anaerobic metabolism. Thus, rainfall may serve only to maintain saturated soil conditions that promote CH4 production in low-lying wet sedge tundra soils across the Arctic. %B Soil Systems %V 5 %P 17 %8 mar %G eng %U https://www.mdpi.com/2571-8789/5/1/17 %R 10.3390/soilsystems5010017 %0 Journal Article %J Environmental Research Letters %D 2021 %T Shallow soils are warmer under trees and tall shrubs across Arctic and Boreal ecosystems %A Kropp, Heather %A Loranty, Michael M %A Natali, Susan M %A Kholodov, Alexander L %A Rocha, Adrian V %A Myers-Smith, Isla %A Abbot, Benjamin W %A Abermann, Jakob %A Blanc-Betes, Elena %A Blok, Daan %A Blume-Werry, Gesche %A Boike, Julia %A Breen, Amy L %A Cahoon, Sean M P %A Christiansen, Casper T %A Douglas, Thomas A %A Epstein, Howard E %A Frost, Gerald V %A Goeckede, Mathias %A Høye, Toke T %A Mamet, Steven D %A O’Donnell, Jonathan A %A Olefeldt, David %A Phoenix, Gareth K %A Salmon, Verity G %A Sannel, A Britta K %A Smith, Sharon L %A Sonnentag, Oliver %A Vaughn, Lydia Smith %A Williams, Mathew %A Elberling, Bo %A Gough, Laura %A Hjort, Jan %A Lafleur, Peter M %A Euskirchen, Eugenie S %A Heijmans, Monique MPD %A Humphreys, Elyn R %A Iwata, Hiroki %A Jones, Benjamin M %A Jorgenson, M Torre %A Grünberg, Inge %A Kim, Yongwon %A Laundre, James %A Mauritz, Marguerite %A Michelsen, Anders %A Schaepman-Strub, Gabriela %A Tape, Ken D %A Ueyama, Masahito %A Lee, Bang-Yong %A Langley, Kirsty %A Lund, Magnus %X Abstract Soils are warming as air temperatures rise across the Arctic and Boreal region concurrent with the expansion of tall-statured shrubs and trees in the tundra. Changes in vegetation structure and function are expected to alter soil thermal regimes, thereby modifying climate feedbacks related to permafrost thaw and carbon cycling. However, current understanding of vegetation impacts on soil temperature is limited to local or regional scales and lacks the generality necessary to predict soil warming and permafrost stability on a pan-Arctic scale. Here we synthesize shallow soil and air temperature observations with broad spatial and temporal coverage collected across 106 sites representing nine different vegetation types in the permafrost region. We showed ecosystems with tall-statured shrubs and trees (>40 cm) have warmer shallow soils than those with short-statured tundra vegetation when normalized to a constant air temperature. In tree and tall shrub vegetation types, cooler temperatures in the warm season do not lead to cooler mean annual soil temperature indicating that ground thermal regimes in the cold-season rather than the warm-season are most critical for predicting soil warming in ecosystems underlain by permafrost. Our results suggest that the expansion of tall shrubs and trees into tundra regions can amplify shallow soil warming, and could increase the potential for increased seasonal thaw depth and increase soil carbon cycling rates and lead to increased carbon dioxide loss and further permafrost thaw. %B Environmental Research Letters %V 16 %P 015001 %G eng %U https://iopscience.iop.org/article/10.1088/1748-9326/abc994 %R 10.1088/1748-9326/abc994 %0 Journal Article %J Ecosphere %D 2021 %T Time lags: insights from the U.S. Long Term Ecological Research Network %A Rastetter, Edward B. %A Ohman, Mark D. %A Elliott, Katherine J. %A Rehage, J. S. %A Rivera‐Monroy, Victor H. %A Boucek, R. E. %A Castañeda‐Moya, Edward %A Danielson, Tess M. %A Gough, Laura %A Groffman, Peter M. %A Jackson, C. Rhett %A Miniat, Chelcy Ford %A Shaver, Gaius R. %B Ecosphere %V 12 %8 may %G eng %U https://onlinelibrary.wiley.com/doi/10.1002/ecs2.3431 %R 10.1002/ecs2.3431 %0 Journal Article %J Global Change Biology %D 2021 %T Tundra wildfire triggers sustained lateral nutrient loss in Alaskan Arctic %A Benjamin W Abbott %A Adrian V Rocha %A Arial J Shogren %A Jay P Zarnetske %A Frances Iannucci %A William B Bowden %A Samuel P Bratsman %A Leika Patch %A Rachel Watts %A Randy Fulweber %A Rebecca J Frei %A Amanda M Huebner %A Sarah M Ludwig %A Gregory T Carling %A Jonathan A O’Donnell %K Arctic %K disturbance %K Ecosystem succession %K Hydrology %K Nutrient flux %K permafrost %K Streams %K Tundra %K Watershed %K Wildfire %B Global Change Biology %8 01/2021 %G eng %U https://onlinelibrary.wiley.com/doi/abs/10.1111/gcb.15507 %R https://doi.org/10.1111/gcb.15507 %0 Journal Article %J Remote Sensing of Environment %D 2020 %T Active layer freeze-thaw and water storage dynamics in permafrost environments inferred from InSAR %A Jingyi Chen %A Yue Wu %A Michael T. O'Connor %A M. Bayani Cardenas %A Kevin Schaefer %A Roger Michaelides %A George W Kling %B Remote Sensing of Environment %V 248 %P 112007 %8 Jan-10-2020 %G eng %U https://linkinghub.elsevier.com/retrieve/pii/S0034425720303771 %! Remote Sensing of Environment %R 10.1016/j.rse.2020.112007 %0 Journal Article %J Geophysical Research Letters %D 2020 %T Arctic Amplification of Global Warming Strengthened by Sunlight Oxidation of Permafrost Carbon to CO 2 %A J. C. Bowen %A Collin P. Ward %A George W Kling %A Rose M. Cory %B Geophysical Research Letters %V 47 %8 Apr-06-2022 %G eng %U https://onlinelibrary.wiley.com/doi/10.1029/2020GL087085 %N 12 %! Geophys. Res. Lett. %R 10.1029/2020GL087085 %0 Journal Article %J Limnology and Oceanography %D 2020 %T Arctic concentration–discharge relationships for dissolved organic carbon and nitrate vary with landscape and season %A Arial J Shogren %A J. P. Zarnetske %A Benjamin W Abbott %A Frances Iannucci %A Alexander Medvedeff %A Sam Cairns %A Megan J Duda %A William B Bowden %B Limnology and Oceanography %8 12/2020 %G eng %U https://onlinelibrary.wiley.com/doi/10.1002/lno.11682 %! Limnol Oceanogr %R 10.1002/lno.11682 %0 Journal Article %J Environmental Science: Processes & Impacts %D 2020 %T Assessing the prevalence, products, and pathways of dissolved organic matter partial photo-oxidation in arctic surface waters %A Ward, Collin P. %A Cory, Rose M. %K LTER-ARC %K update-2021-02 %X Isotope tracer experiments reveal that rates of dissolved organic matter partial photochemical oxidation are considerably underestimated in arctic surface waters. , In sunlit waters, photodegradation of dissolved organic matter (DOM) yields completely oxidized carbon ( i.e. , CO 2 ) as well as a suite of partially oxidized compounds formed from oxygen incorporation ( i.e. , partial photo-oxidation). Of these two groups of DOM photo-products, more studies focus on CO 2 (a greenhouse gas) than on partially oxidized DOM, which is likely a diverse group of compounds with poorly constrained roles in aquatic carbon cycling or biogeochemistry. The objective of this study is to address knowledge gaps on the prevalence, products, and pathways of DOM partial photo-oxidation. Here we traced the photochemical incorporation of isotopically labelled 18 O 2 into DOM isolated from Alaskan Arctic surface waters using high-resolution mass spectrometry. Complete and partial photo-oxidation of DOM was also quantified as CO 2 production and O 2 consumption. The majority of 18 O-containing partial oxidation photo-products were classified as carboxylic rich alicyclic molecules (CRAM) and overlapped in composition with previously reported photo-products known to result from the oxidation of DOM by singlet oxygen. These results support a previously proposed hypothesis that photo-oxidation by singlet oxygen may contribute to the formation of CRAM, a compound class of DOM ubiquitously observed in surface waters. The novel application of an isotopic tracer for oxygen incorporation with a mass balance approach to quantify complete and partial photo-oxidation of DOM revealed that less than one mol of O 2 is required to produce one mol of CO 2 . A sensitivity analysis based on this new knowledge demonstrated that the magnitude of DOM partial photo-oxidation may be underestimated by up to four-fold. Consequently, partial photo-oxidation likely plays a more prominent role in shaping DOM composition in sunlit waters of the Arctic than previously understood. Therefore, partial photo-oxidation should be increasingly incorporated into the experimental framework of studies focused on DOM composition in surface waters. %B Environmental Science: Processes & Impacts %V 22 %P 1214–1223 %8 02/2020 %G eng %U http://xlink.rsc.org/?DOI=C9EM00504H %! Environ. Sci.: Processes Impacts %R 10.1039/C9EM00504H %0 Journal Article %J Journal of Ornithology %D 2020 %T Autumn migratory departure is influenced by reproductive timing and weather in an Arctic passerine %A Helen E. Chmura %A Jesse S. Krause %A Jonathan H. Perez %A M. Ramenofsky %A John C. Wingfield %B Journal of Ornithology %8 03/2020 %G eng %U http://link.springer.com/10.1007/s10336-020-01754-z %! J Ornithol %R 10.1007/s10336-020-01754-z %0 Journal Article %J Ecosystems %D 2020 %T Ecosystem Recovery from Disturbance is Constrained by N Cycle Openness, Vegetation-Soil N Distribution, Form of N Losses, and the Balance Between Vegetation and Soil-Microbial Processes %A Edward B Rastetter %A George W Kling %A Gaius R Shaver %A Byron C. Crump %A Laura Gough %A Kevin L. Griffin %B Ecosystems %8 08/2020 %G eng %U http://link.springer.com/10.1007/s10021-020-00542-3 %! Ecosystems %R 10.1007/s10021-020-00542-3 %0 Journal Article %J Geophysical Research Letters %D 2020 %T Empirical Models for Predicting Water and Heat Flow Properties of Permafrost Soils %A Michael T. O'Connor %A M. Bayani Cardenas %A Stephen B. Ferencz %A Yue Wu %A Bethany T. Neilson %A Jingyi Chen %A George W Kling %B Geophysical Research Letters %V 47 %8 Apr-06-2021 %G eng %U https://onlinelibrary.wiley.com/doi/10.1029/2020GL087646 %N 11 %! Geophys. Res. Lett. %R 10.1029/2020GL087646 %0 Journal Article %J Environmental Microbiology %D 2020 %T Experimental metatranscriptomics reveals the costs and benefits of dissolved organic matter photo‐alteration for freshwater microbes %A Sarah G. Nalven %A Collin P. Ward %A Payet, Jérôme P. %A Rose M. Cory %A George W Kling %A Thomas J. Sharpton %A Christopher M. Sullivan %A Byron C. Crump %B Environmental Microbiology %V 22 %P 3505 - 3521 %8 Jan-08-2020 %G eng %U https://onlinelibrary.wiley.com/toc/14622920/22/8 %N 8 %! Environ Microbiol %R 10.1111/1462-2920.15121 %0 Journal Article %J Quaternary Science Reviews %D 2020 %T Insolation and greenhouse gases drove Holocene winter and spring warming in Arctic Alaska %A William M. Longo %A Yongsong Huang %A James M. Russell %A Morrill, Carrie %A William C. Daniels %A Anne E. Giblin %A Josue Crowther %B Quaternary Science Reviews %V 242 %P 106438 %8 01/2020 %G eng %U https://linkinghub.elsevier.com/retrieve/pii/S0277379120304005 %! Quaternary Science Reviews %R 10.1016/j.quascirev.2020.106438 %0 Journal Article %J PLOS ONE %D 2020 %T Limited overall impacts of ectomycorrhizal inoculation on recruitment of boreal trees into Arctic tundra following wildfire belie species-specific responses %A Rebecca E. Hewitt %A F Stuart Chapin III %A Teresa N Hollingsworth %A Michelle C. Mack %A Adrian V Rocha %A D. LeeTaylor %E Cheng Gao %B PLOS ONE %V 15 %P e0235932 %8 Sep-07-2020 %G eng %U https://dx.plos.org/10.1371/journal.pone.0235932 %N 7 %! PLoS ONE %R 10.1371/journal.pone.0235932 %0 Journal Article %J Water Resources Research %D 2019 %T Active Layer Groundwater Flow: The Interrelated Effects of Stratigraphy, Thaw, and Topography %A O'Connor, Michael T. %A Cardenas, M. Bayani %A Neilson, Bethany T. %A Nicholaides, Kindra D. %A Kling, George W. %K LTER-ARC %K update-2021-02 %B Water Resources Research %V 55 %P 6555–6576 %G eng %U https://onlinelibrary.wiley.com/doi/10.1029/2018WR024636 %R 10.1029/2018WR024636 %0 Journal Article %J Oikos %D 2019 %T Belowground community responses to fire: meta-analysis reveals contrasting responses of soil microorganisms and mesofauna %A Pressler, Yamina %A Moore, John C. %A Cotrufo, M. Francesca %K LTER-ARC %K update-2021-02 %B Oikos %V 128 %P 309–327 %8 mar %G eng %U https://onlinelibrary.wiley.com/doi/10.1111/oik.05738 %R 10.1111/oik.05738 %0 Journal Article %J Soil Systems %D 2019 %T The Controls of Iron and Oxygen on Hydroxyl Radical (•OH) Production in Soils %A Adrianna Trusiak %A Lija Treibergs %A George W Kling %A Rose M. Cory %B Soil Systems %V 3 %P 1 %8 12/2018 %G eng %N 1 %! Soil Syst. %R 10.3390/soilsystems3010001 %0 Journal Article %J New Phytologist %D 2019 %T Differential responses of ecotypes to climate in a ubiquitous arctic sedge: implications for future ecosystem C cycling %A Salvatore R. Curasi %A Thomas C. Parker %A Adrian V Rocha %A Moody, Michael L. %A Jianwu Tang %A Ned Fetcher %B New Phytologist %8 03/2019 %G eng %U https://onlinelibrary.wiley.com/doi/abs/10.1111/nph.15790 %! New Phytol %R 10.1111/nph.15790 %0 Journal Article %J Global Biogeochemical Cycles %D 2019 %T Dissolved Organic Matter Chemistry and Transport Along an Arctic Tundra Hillslope %A Laurel M. Lynch %A Megan Machmuller %A Claudia M. Boot %A Timothy P. Covino %A Christopher D. Rithner %A M. Francesca Cotrufo %A David W. Hoyt %A Matthew D. Wallenstein %K Arctic carbon cycling %K global change biology %K pore water chemistry %K preferential flow %K watershed chemistry %B Global Biogeochemical Cycles %V 33 %P 47-62 %G eng %U https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2018GB006030 %R 10.1029/2018GB006030 %0 Journal Article %J Environmental Science: Processes & Impacts %D 2019 %T Effects of vertical hydrodynamic mixing on photomineralization of dissolved organic carbon in arctic surface waters %A Angang Li %A Antoine F Aubeneau %A Tyler V. King %A Rose M. Cory %A Bethany T. Neilson %A Diogo Bolster %A Aaron I. Packman %B Environmental Science: Processes & Impacts %V 21 %P 748 - 760 %8 05/2020 %G eng %N 4 %! Environ. Sci.: Processes Impacts %R 10.1039/C8EM00455B %0 Journal Article %J Proceedings of the National Academy of Sciences %D 2019 %T Global change effects on plant communities are magnified by time and the number of global change factors imposed %A Komatsu, Kimberly J. %A Avolio, Meghan L. %A Lemoine, Nathan P. %A Isbell, Forest %A Grman, Emily %A Houseman, Gregory R. %A Koerner, Sally E. %A Johnson, David S. %A Wilcox, Kevin R. %A Juha M. Alatalo %A Anderson, John P. %A Aerts, Rien %A Baer, Sara G. %A Baldwin, Andrew H. %A Bates, Jonathan %A Beierkuhnlein, Carl %A Belote, R. Travis %A Blair, John %A Bloor, Juliette M. G. %A Bohlen, Patrick J. %A Bork, Edward W. %A Boughton, Elizabeth H. %A Bowman, William D. %A Britton, Andrea J. %A Cahill, James F. %A Chaneton, Enrique %A Chiariello, Nona R. %A Cheng, Jimin %A Scott L Collins %A J Hans C Cornelissen %A Du, Guozhen %A Eskelinen, Anu %A Firn, Jennifer %A Foster, Bryan %A Laura Gough %A K. L. Gross %A Hallett, Lauren M. %A Han, Xingguo %A Harmens, Harry %A Hovenden, Mark J. %A Jagerbrand, Annika %A Jentsch, Anke %A Kern, Christel %A Klanderud, Kari %A Knapp, Alan K. %A Kreyling, Juergen %A Li, Wei %A Luo, Yiqi %A McCulley, Rebecca L. %A Jennie R Mclaren %A Patrick Megonigal %A Morgan, John W. %A Vladimir G. Onipchenko %A Pennings, Steven C. %A Prevéy, Janet S. %A Price, Jodi N. %A Peter B Reich %A Clare H Robinson %A Russell, F. Leland %A Sala, Osvaldo E. %A Seabloom, Eric W. %A Smith, Melinda D. %A Soudzilovskaia, Nadejda A. %A Souza, Lara %A Suding, Katherine %A Suttle, K. Blake %A Svejcar, Tony %A David Tilman %A Tognetti, Pedro %A Turkington, Roy %A White, Shannon %A Xu, Zhuwen %A Yahdjian, Laura %A Yu, Qiang %A Zhang, Pengfei %A Zhang, Yunhai %B Proceedings of the National Academy of Sciences %V 116 %P 17867 - 17873 %8 03/2019 %G eng %U http://www.pnas.org/lookup/doi/10.1073/pnas.1819027116 %N 36 %! Proc Natl Acad Sci USA %R 10.1073/pnas.1819027116 %0 Journal Article %J Nature Climate Change %D 2019 %T Large loss of CO2 in winter observed across the northern permafrost region %A Natali, Susan M. %A Watts, Jennifer D. %A Rogers, Brendan M. %A Potter, Stefano %A Ludwig, Sarah M. %A Selbmann, Anne-Katrin %A Sullivan, Patrick F. %A Abbott, Benjamin W. %A Arndt, Kyle A. %A Birch, Leah %A Björkman, Mats P. %A Bloom, A. Anthony %A Celis, Gerardo %A Christensen, Torben R. %A Christiansen, Casper T. %A Commane, Roisin %A Cooper, Elisabeth J. %A Crill, Patrick %A Czimczik, Claudia %A Davydov, Sergey %A Du, Jinyang %A Egan, Jocelyn E. %A Elberling, Bo %A Euskirchen, Eugenie S. %A Friborg, Thomas %A Genet, Hélène %A Göckede, Mathias %A Goodrich, Jordan P. %A Grogan, Paul %A Helbig, Manuel %A Jafarov, Elchin E. %A Jastrow, Julie D. %A Kalhori, Aram A. M. %A Kim, Yongwon %A Kimball, John S. %A Kutzbach, Lars %A Lara, Mark J. %A Larsen, Klaus S. %A Lee, Bang-Yong %A Liu, Zhihua %A Loranty, Michael M. %A Lund, Magnus %A Lupascu, Massimo %A Madani, Nima %A Malhotra, Avni %A Matamala, Roser %A McFarland, Jack %A McGuire, A. David %A Michelsen, Anders %A Minions, Christina %A Oechel, Walter C. %A Olefeldt, David %A Parmentier, Frans-Jan W. %A Pirk, Norbert %A Poulter, Ben %A Quinton, William %A Rezanezhad, Fereidoun %A Risk, David %A Sachs, Torsten %A Schaefer, Kevin %A Schmidt, Niels M. %A Schuur, Edward A. G. %A Semenchuk, Philipp R. %A Shaver, Gaius %A Sonnentag, Oliver %A Starr, Gregory %A Treat, Claire C. %A Waldrop, Mark P. %A Wang, Yihui %A Welker, Jeffrey %A Wille, Christian %A Xu, Xiaofeng %A Zhang, Zhen %A Zhuang, Qianlai %A Zona, Donatella %K LTER-ARC %K update-2021-02 %B Nature Climate Change %V 9 %P 852–857 %G eng %U http://www.nature.com/articles/s41558-019-0592-8 %R 10.1038/s41558-019-0592-8 %0 Journal Article %J Mbio %D 2019 %T Long-Term Warming in Alaska Enlarges the Diazotrophic Community in Deep Soils %A Feng, Jiajie %A Penton, C. Ryan %A He, Zhili %A Van Nostrand, Joy D. %A Yuan, Mengting M. %A Wu, Liyou %A Wang, Cong %A Qin, Yujia %A Shi, Zhou J. %A Guo, Xue %A Schuur, Edward A. G. %A Luo, Yiqi %A Bracho, Rosvel %A Konstantinidis, Konstantinos T. %A Cole, James R. %A Tiedje, James M. %A Yang, Yunfeng %A Zhou, Jizhong %K Arctic tundra %K carbon %K climate warming %K diazotrophs %K diversity %K forest %K gene sequencing %K increases %K LTER-ARC %K microbial community %K nitrogen-fixation %K permafrost %K root exudation %K soil microbiology %K thaw %K Tundra %X Tundra ecosystems are typically carbon (C) rich but nitrogen (N) limited. Since biological N-2 fixation is the major source of biologically available N, the soil N-2-fixing (i.e., diazotrophic) community serves as an essential N supplier to the tundra ecosystem. Recent climate warming has induced deeper permafrost thaw and adversely affected C sequestration, which is modulated by N availability. Therefore, it is crucial to examine the responses of diazotrophic communities to warming across the depths of tundra soils. Herein, we carried out one of the deepest sequencing efforts of nitrogenase gene (nifH) to investigate how 5 years of experimental winter warming affects Alaskan soil diazotrophic community composition and abundance spanning both the organic and mineral layers. Although soil depth had a stronger influence on diazotrophic community composition than warming, warming significantly (P < 0.05) enhanced diazotrophic abundance by 86.3% and aboveground plant biomass by 25.2%. Diazotrophic composition in the middle and lower organic layers, detected by nifH sequencing and a microarray-based tool (GeoChip), was markedly altered, with an increase of alpha-diversity. Changes in diazotrophic abundance and composition significantly correlated with soil moisture, soil thaw duration, and plant biomass, as shown by structural equation modeling analyses. Therefore, more abundant diazotrophic communities induced by warming may potentially serve as an important mechanism for supplementing biologically available N in this tundra ecosystem. IMPORTANCE With the likelihood that changes in global climate will adversely affect the soil C reservoir in the northern circumpolar permafrost zone, an understanding of the potential role of diazotrophic communities in enhancing biological N-2 fixation, which constrains both plant production and microbial decomposition in tundra soils, is important in elucidating the responses of soil microbial communities to global climate change. A recent study showed that the composition of the diazotrophic community in a tundra soil exhibited no change under a short-term (1.5-year) winter warming experiment. However, it remains crucial to examine whether the lack of diazotrophic community responses to warming is persistent over a longer time period as a possibly important mechanism in stabilizing tundra soil C. Through a detailed characterization of the effects of winter warming on diazotrophic communities, we showed that a long-term (5-year) winter warming substantially enhanced diazotrophic abundance and altered community composition, though soil depth had a stronger influence on diazotrophic community composition than warming. These changes were best explained by changes in soil moisture, soil thaw duration, and plant biomass. These results provide crucial insights into the potential factors that may impact future C and N availability in tundra regions. %B Mbio %V 10 %P e02521–18 %G eng %R 10.1128/mBio.02521-18 %0 Book Section %B Ecosystem Consequences of Soil Warming %D 2019 %T Long-term warming research in high-latitude ecosystems: Responses from polar ecosystems and implications for future climate %A Natasja C. van Gestel %A Susan M Natali %A Walter S. Andriuzzi %A F Stuart Chapin III %A Sarah M Ludwig %A John C. Moore %A Yamina Pressler %A V. Salmon %A R. T. Simpson %A Diana H. Wall %E Jacqueline Mohan %B Ecosystem Consequences of Soil Warming %7 1 %I Academic Press %@ 9780128134931 %G eng %& 16 %0 Journal Article %J Nature Sustainability %D 2019 %T Ozone depletion, ultraviolet radiation, climate change and prospects for a sustainable future %A Barnes, Paul W. %A Williamson, Craig E. %A Lucas, Robyn M. %A Robinson, Sharon A. %A Madronich, Sasha %A Paul, Nigel D. %A Bornman, Janet F. %A Bais, Alkiviadis F. %A Sulzberger, Barbara %A Wilson, Stephen R. %A Andrady, Anthony L. %A McKenzie, Richard L. %A Neale, Patrick J. %A Austin, Amy T. %A Bernhard, Germar H. %A Solomon, Keith R. %A Neale, Rachel E. %A Young, Paul J. %A Norval, Mary %A Rhodes, Lesley E. %A Hylander, Samuel %A Rose, Kevin C. %A Longstreth, Janice %A Aucamp, Pieter J. %A Ballaré, Carlos L. %A Cory, Rose M. %A Flint, Stephan D. %A de Gruijl, Frank R. %A Häder, Donat-P. %A Heikkilä, Anu M. %A Jansen, Marcel A. K. %A Pandey, Krishna K. %A Robson, T. Matthew %A Sinclair, Craig A. %A Wängberg, Sten-Åke %A Worrest, Robert C. %A Yazar, Seyhan %A Young, Antony R. %A Zepp, Richard G. %K LTER-ARC %K update-2021-02 %B Nature Sustainability %V 2 %P 569–579 %G eng %U http://www.nature.com/articles/s41893-019-0314-2 %R 10.1038/s41893-019-0314-2 %0 Journal Article %J Photochemical & Photobiological Sciences %D 2019 %T Solar UV radiation in a changing world: roles of cryosphere–land–water–atmosphere interfaces in global biogeochemical cycles %A Sulzberger, B. %A Austin, A. T. %A Cory, R. M. %A Zepp, R. G. %A Paul, N. D. %K LTER-ARC %K update-2021-02 %X Influence of global change on biogeochemical cycles within and between environmental compartments: cryosphere, terrestrial and aquatic ecosystems, and the atmosphere. , Global change influences biogeochemical cycles within and between environmental compartments ( i.e. , the cryosphere, terrestrial and aquatic ecosystems, and the atmosphere). A major effect of global change on carbon cycling is altered exposure of natural organic matter (NOM) to solar radiation, particularly solar UV radiation. In terrestrial and aquatic ecosystems, NOM is degraded by UV and visible radiation, resulting in the emission of carbon dioxide (CO 2 ) and carbon monoxide, as well as a range of products that can be more easily degraded by microbes (photofacilitation). On land, droughts and land-use change can reduce plant cover causing an increase in exposure of plant litter to solar radiation. The altered transport of soil organic matter from terrestrial to aquatic ecosystems also can enhance exposure of NOM to solar radiation. An increase in emission of CO 2 from terrestrial and aquatic ecosystems due to the effects of global warming, such as droughts and thawing of permafrost soils, fuels a positive feedback on global warming. This is also the case for greenhouse gases other than CO 2 , including methane and nitrous oxide, that are emitted from terrestrial and aquatic ecosystems. These trace gases also have indirect or direct impacts on stratospheric ozone concentrations. The interactive effects of UV radiation and climate change greatly alter the fate of synthetic and biological contaminants. Contaminants are degraded or inactivated by direct and indirect photochemical reactions. The balance between direct and indirect photodegradation or photoinactivation of contaminants is likely to change with future changes in stratospheric ozone, and with changes in runoff of coloured dissolved organic matter due to climate and land-use changes. %B Photochemical & Photobiological Sciences %V 18 %P 747–774 %G eng %U http://xlink.rsc.org/?DOI=C8PP90063A %R 10.1039/c8pp90063a %0 Journal Article %J Environmental Research Letters %D 2018 %T Is arctic greening consistent with the ecology of tundra? Lessons from an ecologically informed mass balance model %A Adrian V Rocha %A Bethany Blakely %A Yueyang Jiang %A K. S Wright %A Salvatore R. Curasi %B Environmental Research Letters %V 13 %P 125007 %8 12/2018 %G eng %N 12 %! Environ. Res. Lett. %R 10.1088/1748-9326/aaeb50 %0 Journal Article %J Oikos %D 2018 %T Belowground community responses to fire: meta-analysis reveals contrasting responses of soil microorganisms and mesofauna %A Yamina Pressler %A John C. Moore %A M. Francesca Cotrufo %B Oikos %8 09/2018 %G eng %! Oikos %R 10.1111/oik.05738 %0 Journal Article %J Global Ecology and Biogeography %D 2018 %T BioTIME: A database of biodiversity time series for the Anthropocene %A Dornelas, Maria %A Antão, Laura H. %A Moyes, Faye %A Bates, Amanda E. %A Magurran, Anne E. %A Adam, Dušan %A Akhmetzhanova, Asem A. %A Appeltans, Ward %A Arcos, José Manuel %A Arnold, Haley %A Ayyappan, Narayanan %A Badihi, Gal %A Baird, Andrew H. %A Barbosa, Miguel %A Barreto, Tiago Egydio %A Bässler, Claus %A Bellgrove, Alecia %A Belmaker, Jonathan %A Benedetti-Cecchi, Lisandro %A Bett, Brian J. %A Bjorkman, Anne D. %A Błażewicz, Magdalena %A Blowes, Shane A. %A Bloch, Christopher P. %A Bonebrake, Timothy C. %A Boyd, Susan %A Matt G. Bradford %A Brooks, Andrew J. %A Brown, James H. %A Bruelheide, Helge %A Phaedra Budy %A Carvalho, Fernando %A Castañeda-Moya, Edward %A Chen, Chaolun Allen %A Chamblee, John F. %A Chase, Tory J. %A Siegwart Collier, Laura %A Collinge, Sharon K. %A Condit, Richard %A Elisabeth J. Cooper %A J Hans C Cornelissen %A Cotano, Unai %A Kyle Crow, Shannan %A Damasceno, Gabriella %A Davies, Claire H. %A Davis, Robert A. %A Day, Frank P. %A Degraer, Steven %A Doherty, Tim S. %A Dunn, Timothy E. %A Durigan, Giselda %A Duffy, J. Emmett %A Edelist, Dor %A Edgar, Graham J. %A Elahi, Robin %A Sarah C. Elmendorf %A Enemar, Anders %A Ernest, S. K. Morgan %A Escribano, Rubén %A Estiarte, Marc %A Evans, Brian S. %A Fan, Tung-Yung %A Turini Farah, Fabiano %A Luiz Loureiro Fernandes %A Farneda, Fábio Z. %A Fidelis, Alessandra %A Fitt, Robert %A Fosaa, Anna Maria %A Daher Correa Franco, Geraldo Antonio %A Frank, Grace E. %A Fraser, William R. %A García, Hernando %A Cazzolla Gatti, Roberto %A Givan, Or %A Gorgone-Barbosa, Elizabeth %A William A. Gould %A Corinna Gries %A Grossman, Gary D. %A Gutierréz, Julio R. %A Hale, Stephen %A Mark E. Harmon %A John Harte %A Haskins, Gary %A Donald L. Henshaw %A Hermanutz, Luise %A Hidalgo, Pamela %A Higuchi, Pedro %A Hoey, Andrew %A Van Hoey, Gert %A Annika Hofgaard %A Holeck, Kristen %A Robert D. Hollister %A Holmes, Richard %A Hoogenboom, Mia %A Hsieh, Chih-hao %A Hubbell, Stephen P. %A Huettmann, Falk %A Huffard, Christine L. %A Hurlbert, Allen H. %A Macedo Ivanauskas, Natália %A Janík, David %A Jandt, Ute %A Jażdżewska, Anna %A Johannessen, Tore %A Jill F Johnstone %A Julia A. Jones %A Jones, Faith A. M. %A Kang, Jungwon %A Kartawijaya, Tasrif %A Keeley, Erin C. %A Kelt, Douglas A. %A Kinnear, Rebecca %A Kari Klanderud %A Knutsen, Halvor %A Koenig, Christopher C. %A Kortz, Alessandra R. %A Král, Kamil %A Kuhnz, Linda A. %A Kuo, Chao-Yang %A Kushner, David J. %A Laguionie-Marchais, Claire %A Lancaster, Lesley T. %A Min Lee, Cheol %A Lefcheck, Jonathan S. %A Esther Levesque %A Lightfoot, David %A Lloret, Francisco %A Lloyd, John D. %A López-Baucells, Adrià %A Louzao, Maite %A Madin, Joshua S. %A Borgþor Magnusson %A Malamud, Shahar %A Matthews, Iain %A McFarland, Kent P. %A McGill, Brian %A Diane McKnight %A McLarney, William O. %A Meador, Jason %A Meserve, Peter L. %A Metcalfe, Daniel J. %A Meyer, Christoph F. J. %A Michelsen, Anders %A Milchakova, Nataliya %A Moens, Tom %A Moland, Even %A Moore, Jon %A Mathias Moreira, Carolina %A Müller, Jörg %A Murphy, Grace %A Isla H. Myers-Smith %A Myster, Randall W. %A Naumov, Andrew %A Neat, Francis %A Nelson, James A. %A Paul Nelson, Michael %A Newton, Stephen F. %A Norden, Natalia %A Oliver, Jeffrey C. %A Olsen, Esben M. %A Vladimir G. Onipchenko %A Pabis, Krzysztof %A Pabst, Robert J. %A Paquette, Alain %A Pardede, Sinta %A Paterson, David M. %A Pélissier, Raphaël %A Peñuelas, Josep %A Pérez-Matus, Alejandro %A Pizarro, Oscar %A Pomati, Francesco %A Post, Eric %A Prins, Herbert H. T. %A Priscu, John C. %A Provoost, Pieter %A Prudic, Kathleen L. %A Pulliainen, Erkki %A Ramesh, B. R. %A Mendivil Ramos, Olivia %A Rassweiler, Andrew %A Rebelo, Jose Eduardo %A Reed, Daniel C. %A Peter B Reich %A Remillard, Suzanne M. %A Richardson, Anthony J. %A Richardson, J. Paul %A van Rijn, Itai %A Rocha, Ricardo %A Rivera-Monroy, Victor H. %A Christian Rixen %A Robinson, Kevin P. %A Ribeiro Rodrigues, Ricardo %A de Cerqueira Rossa-Feres, Denise %A Rudstam, Lars %A Ruhl, Henry %A Ruz, Catalina S. %A Sampaio, Erica M. %A Rybicki, Nancy %A Rypel, Andrew %A Sal, Sofia %A Salgado, Beatriz %A Santos, Flavio A. M. %A Savassi-Coutinho, Ana Paula %A Scanga, Sara %A Schmidt, Jochen %A Schooley, Robert %A Setiawan, Fakhrizal %A Shao, Kwang-Tsao %A Gaius R Shaver %A Sherman, Sally %A Sherry, Thomas W. %A Siciński, Jacek %A Sievers, Caya %A da Silva, Ana Carolina %A Rodrigues da Silva, Fernando %A Silveira, Fabio L. %A Slingsby, Jasper %A Smart, Tracey %A Snell, Sara J. %A Soudzilovskaia, Nadejda A. %A Souza, Gabriel B. G. %A Maluf Souza, Flaviana %A Castro Souza, Vinícius %A Stallings, Christopher D. %A Stanforth, Rowan %A Stanley, Emily H. %A Mauro Sterza, José %A Stevens, Maarten %A Stuart-Smith, Rick %A Rondon Suarez, Yzel %A Supp, Sarah %A Yoshio Tamashiro, Jorge %A Tarigan, Sukmaraharja %A G. P. Thiede %A Thorn, Simon %A Anne Tolvanen %A Teresa Zugliani Toniato, Maria %A Ørjan Totland %A Twilley, Robert R. %A Vaitkus, Gediminas %A Valdivia, Nelson %A Vallejo, Martha Isabel %A Valone, Thomas J. %A Van Colen, Carl %A Vanaverbeke, Jan %A Venturoli, Fabio %A Verheye, Hans M. %A Vianna, Marcelo %A Vieira, Rui P. %A Vrška, Tomáš %A Quang Vu, Con %A Van Vu, Lien %A Waide, Robert B. %A Waldock, Conor %A Watts, Dave %A Webb, Sara %A Wesołowski, Tomasz %A White, Ethan P. %A Widdicombe, Claire E. %A Wilgers, Dustin %A Williams, Richard %A Williams, Stefan B. %A Williamson, Mark %A Willig, Michael R. %A Willis, Trevor J. %A Sonja Wipf %A Woods, Kerry D. %A Woehler, Eric J. %A Zawada, Kyle %A Zettler, Michael L. %K biodiversity %K global %K spatial %K species richness %K temporal %K turnover %B Global Ecology and Biogeography %V 27 %P 760-786 %G eng %U https://onlinelibrary.wiley.com/doi/abs/10.1111/geb.12729 %R 10.1111/geb.12729 %0 Journal Article %J Science Advances %D 2018 %T Eavesdropping on the Arctic: Automated bioacoustics reveal dynamics in songbird breeding phenology %A Ruth Oliver %A Daniel P. W. Ellis %A Helen E. Chmura %A Jesse S. Krause %A Jonathan H. Perez %A Shannan K. Sweet %A Laura Gough %A John C. Wingfield %A Natalie T. Boelman %B Science Advances %V 4 %8 06/2018 %G eng %N 6 %! Sci. Adv. %R 10.1126/sciadv.aaq1084 %0 Journal Article %J Geophysical Research Letters %D 2018 %T Groundwater Flow and Exchange Across the Land Surface Explain Carbon Export Patterns in Continuous Permafrost Watersheds %A Bethany T. Neilson %A M. Bayani Cardenas %A Michael T. O'Connor %A M. Rasmussen %A Tyler V. King %A George W Kling %B Geophysical Research Letters %V 45 %P 7596 - 7605 %8 07/2018 %G eng %! Geophys. Res. Lett. %R 10.1029/2018GL078140 %0 Journal Article %J Limnology and Oceanography Letters %D 2018 %T Interactions between sunlight and microorganisms influence dissolved organic matter degradation along the aquatic continuum %A Rose M. Cory %A George W Kling %B Limnology and Oceanography Letters %V 3 %P 102-116 %8 02/2018 %G eng %U https://aslopubs.onlinelibrary.wiley.com/doi/abs/10.1002/lol2.10060 %R 10.1002/lol2.10060 %0 Journal Article %J Journal of Avian Biology %D 2018 %T Late-season snowfall is associated with decreased offspring survival in two migratory arctic-breeding songbird species %A Helen E. Chmura %A Jesse S. Krause %A Jonathan H. Perez %A Ashley Asmus %A Shannan K. Sweet %A Kathleen Hunt %A Simone L. Meddle %A R. McElreath %A Natalie T. Boelman %A Laura Gough %A John C. Wingfield %K Arctic %K climate change %K reproduction %B Journal of Avian Biology %V 49 %8 10/2018 %G eng %N 9 %! J Avian Biol %R 10.1111/jav.01712 %0 Journal Article %J Environmental Modelling & Software %D 2018 %T A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network %A Bruce, Louise C. %A Frassl, Marieke A. %A Arhonditsis, George B. %A Gal, Gideon %A Hamilton, David P. %A Hanson, Paul C. %A Hetherington, Amy L. %A John M. Melack %A Read, Jordan S. %A Rinke, Karsten %A Rigosi, Anna %A Trolle, Dennis %A Winslow, Luke %A Rita Adrian %A Ayala, Ana I. %A Bocaniov, Serghei A. %A Boehrer, Bertram %A Boon, Casper %A Brookes, Justin D. %A Bueche, Thomas %A Busch, Brendan D. %A Copetti, Diego %A és, Alicia %A de Eyto, Elvira %A Elliott, J. Alex %A Gallina, Nicole %A Gilboa, Yael %A Guyennon, Nicolas %A Huang, Lei %A Kerimoglu, Onur %A Lenters, John D. %A Sally MacIntyre %A Makler-Pick, Vardit %A McBride, Chris G. %A Moreira, Santiago %A Özkundakci, Deniz %A Pilotti, Marco %A Rueda, Francisco J. %A Rusak, James A. %A Samal, Nihar R. %A Schmid, Martin %A Shatwell, Tom %A Snorthheim, Craig %A Soulignac, édéric %A Valerio, Giulia %A van der Linden, Leon %A Vetter, Mark %A çon-Leite, Brigitte %A Wang, Junbo %A Weber, Michael %A Wickramaratne, Chaturangi %A Woolway, R. Iestyn %A Yao, Huaxia %A Hipsey, Matthew R. %B Environmental Modelling & Software %V 102 %P 274 - 291 %8 04/2018 %G eng %! Environmental Modelling & Software %R 10.1016/j.envsoft.2017.11.016 %0 Journal Article %J Geoscientific Model Development %D 2018 %T ORCHIDEE-PEAT (revision 4596), a model for northern peatland CO2, water, and energy fluxes on daily to annual scales %A Qiu, Chunjing %A Dan Zhu %A P. Ciais %A Bertrand Guenet %A Gerhard Krinner %A Shushi Peng %A M. Aurela %A Christian Bernhofer %A Christian Brümmer %A M Syndonia Bret-Harte %A , Housen Chu %A Jiquan Chen %A Ankur R. Desai %A Jiří Dušek %A E. S. Euskirchen %A Krzysztof Fortuniak %A Lawrence B. Flanagan %A T. Friborg %A Mateusz Grygoruk %A Sébastien Gogo %A Thomas Grünwald %A Birger U. Hansen %A David Holl %A Elyn Humphreys %A Miriam Hurkuck %A Kiely, Gerard %A Klatt, Janina %A Kutzbach, Lars %A Largeron, Chloé %A Laggoun-Défarge, Fatima %A Lund, Magnus %A Lafleur, Peter M. %A Xuefei Li %A Mammarella, Ivan %A Merbold, Lutz %A Nilsson, Mats B. %A Olejnik, Janusz %A Ottosson-Löfvenius, Mikaell %A W. C. Oechel %A Parmentier, Frans-Jan W. %A Peichl, Matthias %A Pirk, Norbert %A Peltola, Olli %A Pawlak, Włodzimierz %A Rasse, Daniel %A Rinne, Janne %A Gaius R Shaver %A Schmid, Hans Peter %A Sottocornola, Matteo %A Steinbrecher, Rainer %A Sachs, Torsten %A Urbaniak, Marek %A Zona, Donatella %A Ziemblinska, Klaudia %B Geoscientific Model Development %V 11 %P 497 - 519 %8 01/2018 %G eng %N 2 %! Geosci. Model Dev. %R 10.5194/gmd-11-497-201 %0 Journal Article %J Ecological Monographs %D 2018 %T Partitioning assimilatory nitrogen uptake in streams: an analysis of stable isotope tracer additions across continents %A Jennifer L. Tank %A Eugènia Martí %A Riis, T. %A von Schiller, D. %A Reisinger, A. J. %A W. K. Dodds %A M. R. Whiles %A L. Ashkenas %A William B Bowden %A Sarah M. Collins %A Crenshaw, C. L. %A Crowl, T. A. %A Natalie A. Griffiths %A Nancy B. Grimm %A Hamilton, S. K. %A Sherri L. Johnson %A William H. McDowell %A Norman, B. M. %A Rosi, E. J. %A Simon, K. S. %A Steven A. Thomas %A Webster, J. R. %B Ecological Monographs %V 88 %P 120 - 138 %8 02/2018 %G eng %U http://doi.wiley.com/10.1002/ecm.1280 %N 1 %! Ecol Monogr %R 10.1002/ecm.1280 %0 Journal Article %J Water Resources Research %D 2018 %T Predicting Hydrologic Function With Aquatic Gene Fragments %A Good, S. P. %A URycki, D. R. %A Byron C. Crump %K discharge %K DNA %K genohydrology %K machine learning %K return interval %K support vector regression %B Water Resources Research %V 54 %P 2424-2435 %8 03/2018 %G eng %U https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1002/2017WR021974 %R 10.1002/2017WR021974 %0 Journal Article %J Geochimica et Cosmochimica Acta %D 2018 %T The role of iron and reactive oxygen species in the production of CO 2 in arctic soil waters %A Adrianna Trusiak %A Lija A.Treibergs %A George W Kling %A Rose M. Cory %B Geochimica et Cosmochimica Acta %V 224 %P 80 - 95 %8 03/2018 %G eng %N 1 %! Geochimica et Cosmochimica Acta %R 10.1016/j.gca.2017.12.022 %0 Journal Article %J Limnology and Oceanography Letters %D 2018 %T Sediment respiration drives circulation and production of CO 2 in ice-covered Alaskan arctic lakes %A Sally MacIntyre %A Alicia Cortés %A Steven Sadro %B Limnology and Oceanography Letters %8 04/2018 %G eng %! Limnol. Oceanogr. %R 10.1002/lol2.10083 %0 Journal Article %J Ecological Entomology %D 2018 %T Shrub shading moderates the effects of weather on arthropod activity in arctic tundra %A Ashley Asmus %A Helen E. Chmura %A Toke T.Høye %A Jesse S. Krause %A Shannan K. Sweet %A Jonathan H. Perez %A Natalie T. Boelman %A John C. Wingfield %A Laura Gough %B Ecological Entomology %V 43 %P 647 - 655 %8 07/2018 %G eng %N 5 %! Ecol Entomol %R 10.1111/een.12644 %0 Journal Article %J Global Change Biology %D 2018 %T Spring photosynthetic onset and net CO 2 uptake in Alaska triggered by landscape thawing %A Nicholas C. Parazoo %A Almut Arneth %A Thomas A. M. Pugh %A Ben Smith %A Nicholas Steiner %A Kristina Luus %A Roisin Commane %A Josh Benmergui %A Eric Stofferahn %A Liu, Junjie %A Rödenbeck, Christian %A Kawa %A E. S. Euskirchen %A D. Zona %A Kyle A. Arndt %A W. C. Oechel %A Charles Miller %B Global Change Biology %V 24 %P 3416 - 3435 %8 04/2018 %G eng %! Glob Change Biol %R 10.1111/gcb.14283 %0 Journal Article %J Soil Biology and Biochemistry %D 2018 %T Tracking the fate of fresh carbon in the Arctic tundra: Will shrub expansion alter responses of soil organic matter to warming? %A Laurel M. Lynch %A Megan Machmuller %A M. Francesca Cotrufo %A Eldor A. Paul %A Matthew D. Wallenstein %B Soil Biology and Biochemistry %V 120 %P 134 - 144 %8 05/2018 %G eng %U http://linkinghub.elsevier.com/retrieve/pii/S0038071718300361 %! Soil Biology and Biochemistry %R 10.1016/j.soilbio.2018.02.002 %0 Journal Article %J Proceedings of the National Academy of Sciences %D 2018 %T Warming reverses top-down effects of predators on belowground ecosystem function in Arctic tundra %A Amanda M. Koltz %A Aimée T. Classen %A Justin P. Wright %K aboveground–belowground %K Arctic %K decomposition %K predator %K trophic interactions %B Proceedings of the National Academy of Sciences %P 201808754 %8 07/2018 %G eng %U http://www.pnas.org/lookup/doi/10.1073/pnas.1808754115 %! Proc Natl Acad Sci USA %R 10.1073/pnas.1808754115 %0 Journal Article %J General and Comparative Endocrinology %D 2018 %T Weathering the storm: Do arctic blizzards cause repeatable changes in stress physiology and body condition in breeding songbirds? %A Jesse S. Krause %A Jonathan H. Perez %A Helen E. Chmura %A Simone L. Meddle %A Kathleen Hunt %A Laura Gough %A Natalie T. Boelman %A John C. Wingfield %B General and Comparative Endocrinology %V 267 %P 183 - 192 %8 10/2018 %G eng %! General and Comparative Endocrinology %R 10.1016/j.ygcen.2018.07.004 %0 Journal Article %J Earth and Planetary Science Letters %D 2018 %T Widespread occurrence of distinct alkenones from Group I haptophytes in freshwater lakes: Implications for paleotemperature and paleoenvironmental reconstructions %A William M. Longo %A Yongsong Huang %A Yao, Yuan %A Jiaju Zhao %A Anne E. Giblin %A Xian Wang %A Roland Zech %A Torsten Haberzettl %A Ludwig Jardillier %A Jaime Toney %A Zhonghui Liu %A Sergey Krivonogov %A Marina Kolpakova %A Guoqiang Chu %A William J. D'Andrea %A Naomi Harada %A Kana Nagashima %A Miyako Sato %A Hitoshi Yonenobu %A Kazuyoshi Yamada %A Katsuya Gotanda %A Yoshitsugu Shinozuka %B Earth and Planetary Science Letters %V 492 %P 239 - 250 %8 06/2018 %G eng %! Earth and Planetary Science Letters %R 10.1016/j.epsl.2018.04.002 %0 Journal Article %J Ecology Letters %D 2017 %T Asynchrony among local communities stabilises ecosystem function of metacommunities %A Wilcox, Kevin R. %A Tredennick, Andrew T. %A Koerner, Sally E. %A Grman, Emily %A Hallett, Lauren M. %A Avolio, Meghan L. %A La Pierre, Kimberly J. %A Houseman, Gregory R. %A Isbell, Forest %A Johnson, David Samuel %A Juha M. Alatalo %A Baldwin, Andrew H. %A Bork, Edward W. %A Boughton, Elizabeth H. %A Bowman, William D. %A Britton, Andrea J. %A Cahill, James F. %A Scott L Collins %A Du, Guozhen %A Eskelinen, Anu %A Laura Gough %A Jentsch, Anke %A Kern, Christel %A Kari Klanderud %A Knapp, Alan K. %A Kreyling, Juergen %A Luo, Yiqi %A Jennie R Mclaren %A Patrick Megonigal %A Vladimir G. Onipchenko %A Prevéy, Janet %A Price, Jodi N. %A Clare H Robinson %A O. E. Sala %A Melinda D. Smith %A Soudzilovskaia, Nadejda A. %A Souza, Lara %A David Tilman %A White, Shannon R. %A Xu, Zhuwen %A Yahdjian, Laura %A Yu, Qiang %A Zhang, Pengfei %A Zhang, Yunhai %E Jessica Gurevitch %B Ecology Letters %V 20 %P 1534 - 1545 %8 01/2017 %G eng %U http://doi.wiley.com/10.1111/ele.2017.20.issue-12 %N 12 %! Ecol Lett %R 10.1111/ele.12861 %0 Journal Article %J Functional Ecology %D 2017 %T Biogenic silica accumulation varies across tussock tundra plant functional type %A Joanna C. Carey %A Thomas C. Parker %A Ned Fetcher %A Jianwu Tang %E Sally Power %B Functional Ecology %V 31 %P 2177 - 2187 %8 07-2017 %G eng %U http://doi.wiley.com/10.1111/1365-2435.12912 %N 11 %! Funct Ecol %R 10.1111/1365-2435.12912 %0 Journal Article %J Ecology %D 2017 %T Drivers of nitrogen transfer in stream food webs across continents %A Norman, Beth C. %A Whiles, Matt R. %A Sarah M. Collins %A Flecker, Alexander S. %A Hamilton, Steve K. %A Johnson, Sherri L. %A Rosi, Emma J. %A Ashkenas, Linda R. %A William B Bowden %A Crenshaw, Chelsea L. %A Crowl, Todd %A W. K. Dodds %A Hall, Robert O. %A El-Sabaawi, Rana %A Natalie A. Griffiths %A Eugènia Martí %A William H. McDowell %A Peterson, Scot D. %A Heidi Marie Rantala %A Riis, Tenna %A Simon, Kevin S. %A Jennifer L. Tank %A Steven A. Thomas %A von Schiller, Daniel %A Jackson R. Webster %B Ecology %V 98 %P 3044 - 3055 %8 12/2017 %G eng %U http://doi.wiley.com/10.1002/ecy.2009 %N 12 %! Ecology %R 10.1002/ecy.2009 %0 Journal Article %J Ambio %D 2017 %T Ecosystem responses to climate change at a Low Arctic and a High Arctic long-term research site %A John E. Hobbie %A Gaius R Shaver %A Edward B Rastetter %A Jessica E. Cherry %A Scott J Goetz %A Kevin C. Guay %A William A. Gould %A George W Kling %B Ambio %V 46 %P 160 - 173 %8 02/2017 %G eng %U http://link.springer.com/10.1007/s13280-016-0870-x %N S1 %! Ambio %R 10.1007/s13280-016-0870-x %0 Journal Article %J Ecology and Evolution %D 2017 %T Ecotypic differences in the phenology of the tundra species Eriophorum vaginatum reflect sites of origin %A Thomas C. Parker %A Jianwu Tang %A Mahalia B. Clark %A Moody, Michael L. %A Ned Fetcher %K Arctic tundra %K common garden %K ecotypes %K Eriophorum vaginatum %K growing season length %K local adaptation %K phenology %K senescence %B Ecology and Evolution %V 7 %P 9775 - 9786 %8 11-2017 %G eng %U http://doi.wiley.com/10.1002/ece3.3445 %N 22 %! Ecol Evol %R 10.1002/ece3.3445 %0 Journal Article %J Oecologia %D 2017 %T Extreme spring conditions in the Arctic delay spring phenology of long-distance migratory songbirds %A Natalie T. Boelman %A Jesse S. Krause %A Shannan K. Sweet %A Helen E. Chmura %A Jonathan H. Perez %A Laura Gough %A John C. Wingfield %K ) Lapland longspur (Calcarius lapponicus) %K Arctic seasonality %K climate change %K Gambel’s white-crowned sparrow (Zonotrichia leucophrys gambelii %K phenology %B Oecologia %V 185 %P 69 - 80 %8 09/2017 %G eng %U https://link.springer.com/article/10.1007%2Fs00442-017-3907-3 %N 1 %! Oecologia %R 10.1007/s00442-017-3907-3 %0 Journal Article %J Limnology and Oceanography %D 2017 %T Flowpath and retention of snowmelt in an ice-covered arctic lake %A Alicia Cortés %A Sally MacIntyre %A Steven Sadro %B Limnology and Oceanography %V 62 %P 2023 - 2044 %8 09/2017 %G eng %N 5 %! Limnol. Oceanogr. %R 110.1002/lno.10549 %0 Journal Article %J Science %D 2017 %T Higher predation risk for insect prey at low latitudes and elevations %A Roslin, Tomas %A Hardwick, Bess %A Novotny, Vojtech %A Petry, William K. %A Andrew, Nigel R. %A Ashley Asmus %A Barrio, Isabel C. %A Basset, Yves %A Boesing, Andrea Larissa %A Bonebrake, Timothy C. %A Cameron, Erin K. %A Wesley Dáttilo %A Donoso, David A. %A Drozd, Pavel %A Gray, Claudia L. %A David S. Hik %A Hill, Sarah J. %A Hopkins, Tapani %A Huang, Shuyin %A Koane, Bonny %A Laird-Hopkins, Benita %A Laukkanen, Liisa %A Lewis, Owen T. %A Milne, Sol %A Mwesige, Isaiah %A Nakamura, Akihiro %A Nell, Colleen S. %A Nichols, Elizabeth %A Prokurat, Alena %A Sam, Katerina %A Schmidt, Niels M. %A Slade, Alison %A Slade, Victor %A Alžběta Suchanková %A Teder, Tiit %A van Nouhuys, Saskya %A Vandvik, Vigdis %A Weissflog, Anita %A Zhukovich, Vital %A Slade, Eleanor M. %B Science %V 356 %P 742 - 744 %8 05/2017 %G eng %U http://www.sciencemag.org/lookup/doi/10.1126/science.aaj1631 %N 6339 %! Science %R 10.1126/science.aaj1631 %0 Journal Article %J Environmental Research Letters %D 2016 %T Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire: an expert assessment %A Benjamin W Abbott %A Jeremy B. Jones %A Edward A G Schuur %A F Stuart Chapin III %A William B Bowden %A M Syndonia Bret-Harte %A Howard E Epstein %A Michael D Flannigan %A Tamara K Harms %A Teresa N Hollingsworth %A Michelle C. Mack %A A David McGuire %A Susan M Natali %A Adrian V Rocha %A Suzanne E Tank %A Merritt R Turetsky %A Jorien E Vonk %A Kimberly P Wickland %A George R Aiken %A Heather D Alexander %A Rainer M W Amon %A Brian W Benscoter %A Yves Bergeron %A Kevin Bishop %A Olivier Blarquez %A Ben Bond-Lamberty %A Amy L Breen %A Ishi Buffam %A Yihua Cai %A Christopher Carcaillet %A Sean K Carey %A Jing M Chen %A Han Y H Chen %A Torben R Christensen %A Lee W Cooper %A J Hans C Cornelissen %A William J de Groot %A Thomas H DeLuca %A Ellen Dorrepaal %A Ned Fetcher %A Jacques C Finlay %A Bruce C Forbes %A Nancy H F French %A Sylvie Gauthier %A Martin P Girardin %A Scott J Goetz %A Johann G Goldammer %A Laura Gough %A Paul Grogan %A Laodong Guo %A Philip E Higuera %A Larry D Hinzman %A Feng Sheng Hu %A Gustaf Hugelius %A Elchin E Jafarov %A Randi Jandt %A Jill F Johnstone %A Jan Karlsson %A Eric S Kasischke %A Gerhard Kattner %A Ryan Kelly %A Frida Keuper %A George W Kling %A Pirkko Kortelainen %A Jari Kouki %A Peter Kuhry %A Hjalmar Laudon %A Isabelle Laurion %A Robie W Macdonald %A Paul J Mann %A Pertti J Martikainen %A James W. McClelland %A Ulf Molau %A Steven F. Oberbauer %A David Olefeldt %A David Paré %A Marc-André Parisien %A Serge Payette %A Changhui Peng %A Oleg S Pokrovsky %A Edward B Rastetter %A Peter A. Raymond %A Martha K Raynolds %A Guillermo Rein %A James F Reynolds %A Martin Robards %A Brendan M Rogers %A Christina Schädel %A Kevin Schaefer %A Inger K Schmidt %A Anatoly Shvidenko %A Jasper Sky %A Robert G M Spencer %A Gregory Starr %A Robert G Striegl %A Roman Teisserenc %A Lars J Tranvik %A Tarmo Virtanen %A Jeffrey M Welker %A Sergei Zimov %B Environmental Research Letters %V 11 %P 034014 %G eng %U http://stacks.iop.org/1748-9326/11/i=3/a=034014 %R 10.1088/1748-9326/11/3/034014 %0 Journal Article %J Oecologia %D 2016 %T Breeding on the leading edge of a northward expansion: Differences in morphology and the stress response of the Arctic Gambel's white-crowned sparrow %A Jesse S. Krause %A Helen E. Chmura %A Jonathan H. Perez %A L. N. Quach %A Ashley Asmus %A K. R. Word %A M. A. McGuigan %A Shannan K. Sweet %A Simone L. Meddle %A Laura Gough %A Natalie T. Boelman %A John C. Wingfield %B Oecologia %V 180 %P 33-44 %G eng %N 1 %M ARC895 %! Breeding on the leading edge of a northward expansion: Differences in morphology and the stress response of the Arctic Gambel's white-crowned sparrow %R 10.1007/s00442-015-3447-7 %0 Journal Article %J Proceedings of the National Academy of Science %D 2016 %T Convergence in the temperature response of leaf respiration across biomes and plant functional types. %A Mary A. Heskel %A O. S. O'Sullivan %A Peter B Reich %A M. G. Tjoelker %A Lasantha K. Weerasinghe %A A. Penillard %A John J. G. Egerton %A Danielle Creek %A Keith J. Bloomfield %A Jen Xiang %A F. Sinca %A Z. Stangl %A Kevin L. Griffin %A V. Hurry %A Patrick Meir %A Matthew H. Turnbull %A Owen K. Atkin %B Proceedings of the National Academy of Science %V 113 %P 3832-3837 %G eng %N 14 %R 10.1073/pnas.1520282113 %0 Thesis %B Ocean, Earth, and Atmospheric Science %D 2016 %T Decoding DOM Degradation with Metatranscriptomics : How Do Sunlight and Microbial Communities Interact to Degrade Dissolved Organic Matter in Arctic Freshwaters? %A Sarah G. Nalven %Y Byron C. Crump %B Ocean, Earth, and Atmospheric Science %I Oregon State University %C Corvallis, OR 97331-4501 %V Masters %8 07/2016 %G eng %U https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/8910jx591 %9 Masters %0 Journal Article %J Functional Ecology %D 2016 %T The effects of an extreme spring on body condition and stress physiology in Lapland longspurs and white-crowned sparrows breeding in the Arctic %A Jesse S. Krause %A Jonathan H. Perez %A Helen E. Chmura %A Shannan K. Sweet %A Simone L. Meddle %A Kathleen Hunt %A Laura Gough %A Natalie T. Boelman %A John C. Wingfield %K climate change %K Corticosterone %K Hypothalamic-pituitary-adrenal (HPA) axis %K Life history trade-offs %B Functional Ecology %V 237 %P 10-18 %8 10/2016 %G eng %R 10.1016/j.ygcen.2016.07.015 %0 Journal Article %J Remote Sensing of Environment %D 2016 %T LiDAR gives a bird’s eye perspective on Arctic tundra breeding habitat. %A Natalie T. Boelman %A J Holbrook %A Heather Greaves %A Jesse S. Krause %A Helen E. Chmura %A T. S. Magney %A J H Perez %A J. U. H. Eitel %A Laura Gough %A K. T. Vierling %A John C. Wingfield %A L. A. Vierling %K Airborne laser scanning (ALS) %K Arctic tundra %K Breeding habitat %K Gambel's white-crowned sparrow %K Lapland longspur %K Light Detection and Ranging (LiDaR) %K Normalized Difference Vegetation Index (NDVI) %K Remote sensing %K Snow %K Songbirds %K Vegetation structure %K Wildlife %B Remote Sensing of Environment %V 184 %P 337-349 %8 10/2016 %G eng %R 10.1016/j.rse.2016.07.012 %0 Journal Article %J Auk %D 2016 %T Nestling growth rates in relation to food abundance and weather in the Arctic %A J H Perez %A Jesse S. Krause %A Helen E. Chmura %A Shae Bowman %A M.a. Mcguigan %A Ashley Asmus %A Simone L. Meddle %A Kathleen Hunt %A Laura Gough %A Natalie T. Boelman %A John C. Wingfield %B Auk %V 133 %P 261-272 %8 04/2016 %G eng %N 2 %R 10.1642/AUK-15-111.1 %0 Journal Article %J Biogeosciences %D 2015 %T Controls on dissolved organic matter (DOM) degradation in a headwater stream: the influence of photochemical and hydrological conditions in determining light-limitation or substrate-limitation of photo-degradation %A Rose M. Cory %A Katherine H. Harrold %A Neilson, B.T. %A George W Kling %B Biogeosciences %V 12 %P 6669 - 6685 %8 Jan-01-2015 %G eng %N 22 %! Biogeosciences %R 10.5194/bg-12-6669-2015 %0 Journal Article %J Scientific Reports %D 2015 %T Convergence of soil nitrogen isotopes across global climate gradients %A Joseph M. Craine %A W. T. Baisden %A A. J. Elmore %A L. Augusto %A E. N. J. Brookshire %A M. D. Cramer %A N. J. Hasselquist %A Erik A. Hobbie %A A. Kahmen %A Keisuke Koba %A J. M. Kranabetter %A Michelle C. Mack %A E. Marin-Spiotta %A J. R. Mayor %A K. K. McLauchlan %A A. Michelsen %A G. B. Nardoto %A R. S. Oliveira %A S. S. Perakis %A P. L. Peri %A Carlos A Quesada %A A. Richter %A Gaius R Shaver %A B. A. Stevenson %A B. L. Turner %A R. A. G Viani %A W. Wanek %A L. Wang %A B. Zeller %B Scientific Reports %V 5 %P 8280 %8 02/2015 %G eng %M ARC786 %! Convergence of soil nitrogen isotopes across global climate gradients %R 10.1038/srep08280 %0 Journal Article %J Oecologia %D 2015 %T Global environmental change and the nature of aboveground net primary productivity responses: insights from long-term experiments %A M. D. Smith %A K. J. La Pierre %A Scott L Collins %A A. K. Knapp %A K. L. Gross %A J. E. Barrett %A S. D. Frey %A Laura Gough %A R. J. Miller %A J. L. Morris %A Lindsey E. Rustad %A J. Yarie %B Oecologia %V 177 %P 935-947 %G eng %N 4 %M ARC793 %! Global environmental change and the nature of aboveground net primary productivity responses: insights from long-term experiments %R 10.1007/s00442-015-3230-9 %0 Journal Article %J New Phytologist %D 2015 %T Global variability in leaf respiration in relation to climate, plant functional types and leaf traits %A Owen K. Atkin %A Keith J. Bloomfield %A Peter B Reich %A Tjoelker, Mark G. %A Asner, Gregory P. %A Bonal, Damien %A Bönisch, Gerhard %A Matt G. Bradford %A Cernusak, Lucas A. %A Cosio, Eric G. %A Danielle Creek %A Kristine Y. Crous %A Domingues, Tomas F. %A Dukes, Jeffrey S. %A John J. G. Egerton %A Evans, John R. %A Farquhar, Graham D. %A Fyllas, Nikolaos M. %A Gauthier, Paul P. G. %A Gloor, Emanuel %A Gimeno, Teresa E. %A Kevin L. Griffin %A Guerrieri, Rossella %A Mary A. Heskel %A Huntingford, Chris %A Ishida, çoise Yoko %A Kattge, Jens %A Lambers, Hans %A Liddell, Michael J. %A Lloyd, Jon %A Lusk, Christopher H. %A Martin, Roberta E. %A Maksimov, Ayal P. %A Maximov, Trofim C. %A Malhi, Yadvinder %A Medlyn, Belinda E. %A Patrick Meir %A Mercado, Lina M. %A Mirotchnick, Nicholas %A Ng, Desmond %A Niinemets, Ülo %A O'Sullivan, Odhran S. %A Phillips, Oliver L. %A Lourens Poorter %A Poot, Pieter %A Prentice, I. Colin %A Salinas, Norma %A Rowland, Lucy M. %A Ryan, Michael G. %A Sitch, Stephen %A Slot, Martijn %A Smith, Nicholas G. %A Matthew H. Turnbull %A VanderWel, Mark C. %A Valladares, Fernando %A Veneklaas, Erik J. %A Lasantha K. Weerasinghe %A Wirth, Christian %A Wright, Ian J. %A Wythers, Kirk R. %A Jen Xiang %A Shuang Xiang %A Zaragoza-Castells, Joana %B New Phytologist %V 206 %P 614 - 636 %8 Jan-04-2015 %G eng %N 2 %! New Phytol %R 10.1111/nph.13253 %0 Journal Article %J Global Change Biology %D 2015 %T Greater shrub dominance alters breeding habitat and food resources for migratory songbirds in Alaskan arctic tundra %A Natalie T. Boelman %A Laura Gough %A John C. Wingfield %A Scott J Goetz %A Ashley Asmus %A Helen E. Chmura %A Jesse S. Krause %A Jonathan H. Perez %A Shannan K. Sweet %A K. C. Guay %B Global Change Biology %V 21 %P 1508-1520 %G eng %N 4 %M ARC795 %! Greater shrub dominance alters breeding habitat and food resources for migratory songbirds in Alaskan arctic tundra %R 10.1111/gcb.12761 %0 Journal Article %J Frontiers in Microbiology %D 2015 %T Isolating the effects of storm events on arctic aquatic bacteria: temperature, nutrients, and community composition as controls on bacterial productivity %A Heather E. Adams %A Byron C. Crump %A George W Kling %B Frontiers in Microbiology %V 6 %P 250 %G eng %M ARC820 %! Isolating the effects of storm events on arctic aquatic bacteria: temperature, nutrients, and community composition as controls on bacterial productivity %R 10.3389/fmicb.2015.00250 %0 Thesis %B Earth and Environmental Sciences %D 2015 %T Photochemical degradation of dissolved organic matter in arctic surface waters %A Collin P. Ward %Y Rose M. Cory %Y George W Kling %B Earth and Environmental Sciences %I University of Michigan %C Ann Arbor, MI %V Ph.D. %G eng %U http://hdl.handle.net/2027.42/113534 %9 Ph.D. Thesis %0 Journal Article %J Biogeosciences %D 2015 %T Reviews and syntheses: Effects of permafrost thaw on Arctic aquatic ecosystems %A J. E Vonk %A S. E.Tank %A William B Bowden %A W. F. Vincent %A M. Amyot %A M. F. Billet %A J. Canário %A Rose M. Cory %A Bethany N. Deshpande %A M. Helbig %A M. Jammet %A Julia R. Larouche %A G. MacMillan %A Rautio, M. %A K. M. Walter Anthony %A K. P Wickland %B Biogeosciences %V 12 %P 7129 - 7167 %8 Jan-01-2015 %G eng %N 23 %! Biogeosciences %R 10.5194/bg-12-7129-2015 %0 Journal Article %J BioScience %D 2015 %T The Role of Vertebrate Herbivores in Regulating Shrub Expansion in the Arctic: A Synthesis %A Katie S. Christie %A Bryant, John P. %A Laura Gough %A Ravolainen, Virve T. %A Ruess, Roger W. %A Ken D Tape %B BioScience %P biv137 %8 Oct-10-2015 %G eng %U http://bioscience.oxfordjournals.org/lookup/doi/10.1093/biosci/biv137 %! BioScience %R 10.1093/biosci/biv137 %0 Journal Article %J Marine Ecology Progress Series %D 2015 %T Seasonal changes in quantity and composition of suspended particulate organic matter in lagoons of the Alaskan Beaufort Sea %A T. L. Connelly %A James W. McClelland %A Byron C. Crump %A Colleen T Kellogg %A K. H. Dunton %B Marine Ecology Progress Series %V 527 %G eng %M ARC818 %! Seasonal changes in quantity and composition of suspended particulate organic matter in lagoons of teh Alaskan Beaufort Sea %R 10.3354/meps11207 %0 Conference Proceedings %B Society for Integrative and Comparative Biology, Annual Meeting %D 2015 %T Spatial habitat use post-breeding: A radio-telemetry study in Gambel’s White-crowned sparrows %A M. A. McGuigan %A Jesse S. Krause %A Helen E. Chmura %A Jonathan H. Perez %A Laura Gough %A Natalie T. Boelman %A M. Ramenofsky %A John C. Wingfield %B Society for Integrative and Comparative Biology, Annual Meeting %C Sacramento, CA, January 2015 %G eng %M ARC894 %! Spatial habitat use post-breeding: A radio-telemetry study in Gambel’s White-crowned sparrows %0 Journal Article %J Biogeosciences %D 2015 %T Spatiotemporal patterns of tundra fires: late-Quaternary charcoal records from Alaska %A M. L. Chipman %A V. Hudspith %A Phil E. Higuera %A P. A. Duffy %A R. Kelly %A W. W. Oswald %A Feng Sheng Hu %B Biogeosciences %V 12 %P 3177-3209 %G eng %U http://www.biogeosciences-discuss.net/12/3177/2015/bgd-12-3177-2015.pdf %M ARC886 %! Spatiotemporal patterns of tundra fires: late-Quaternary charcoal records from Alaska %R 10.5194/bgd-12-3177-2015 %0 Journal Article %J Population Ecology %D 2015 %T Tiller population dynamics of reciprocally transplanted Eriophorum vaginatum L. ecotypes in a changing climate %A J. L. Chandler %A James B. McGraw %A Cynthia C. Bennington %A Gaius R Shaver %A M. C. Vavrek %A Ned Fetcher %B Population Ecology %V 57 %P 117-126 %8 November 2014 %G eng %N 1 %M ARC798 %! Tiller population dynamics of reciprocally transplanted Eriophorum vaginatum L. ecotypes in a changing climate %R 10.1007/s10144-014-0459-9 %0 Journal Article %J Biogeosciences %D 2014 %T Assessing the spatial variability in peak season CO2 exchange characteristics across the Arctic tundra using a light response curve parameterization %A H. N. Mbufong %A M. Lund %A M. Aurela %A Torben R Christensen %A W. Eugster %A T. Friborg %A B. U. Hansen %A E. R. Humphreys %A M. Jackowicz-Korczynski %A L. Kutzbach %A P. M. Lafleur %A W. C. Oechel %A F. J. W. Parmentier %A D. P. Rasse %A Adrian V Rocha %A T. Sachs %A M. K. van der Molen %A M. P. Tamstorf %B Biogeosciences %V 11 %P 4897-4912 %G eng %M ARC805 %! Assessing the spatial variability in peak season CO2 exchange characteristics across the Arctic tundra using a light response curve parameterization %R 10.5194/bg-11-4897-2014 %0 Conference Proceedings %B Association for the Sciences of Limnology and Oceanography Joint Meeting %D 2014 %T Biogeography of bacteria in streams and rivers: influence of environmental conditions and dispersal %A Byron C. Crump %B Association for the Sciences of Limnology and Oceanography Joint Meeting %C Portland, OR %8 May 18-23 %G eng %M ARC839 %! Biogeography of bacteria in streams and rivers: influence of environmental conditions and dispersal %0 Book Section %B Aquatic Organic Matter Fluorescence %D 2014 %T Biological origins and fate of fluorescent dissolved organic matter in aquatic environments %A C. A. Stedmon %A Rose M. Cory %E P. G. Coble %E J. R. Lead %E A. Baker %E D. M. Reynolds %E R. G. M. Spencer %B Aquatic Organic Matter Fluorescence %S Cambridge Environmental Chemistry Series %I Cambridge University Press %C New York, NY %P 278-302 %@ 9780521764612 %G eng %M ARC828 %! Biological origins and fate of fluorescent dissolved organic matter in aquatic environments %0 Conference Proceedings %B Laura Randall Schweppe Endowed Lecture Series in Marine Science %D 2014 %T Can patterns in microbial community diversity and metagenomics serve as indicators of ecosystem change? %A Byron C. Crump %B Laura Randall Schweppe Endowed Lecture Series in Marine Science %C University of Texas at Austin Marine Science Institute, Port Aransas, TX %8 February %G eng %M ARC841 %! Can patterns in microbial community diversity and metagenomics serve as indicators of ecosystem change? %0 Journal Article %J Global Change Biology %D 2014 %T Changes in the structure and function of northern Alaska ecosystems when considering variable leaf-out times across groupings of species in a dynamic vegetation model %A E. S. Euskirchen %A T. B. Carmen %A A David McGuire %B Global Change Biology %V 20 %P 963-978 %G eng %N 3 %M ARC774 %! Changes in the structure and function of northern Alaska ecosystems when considering variable leaf-out times across groupings of species in a dynamic vegetation model %& 963 %R 10.1111/gcb.12392 %0 Book Section %B A changing Arctic: Ecological consequences for tundra, streams and lakes %D 2014 %T Climate and hydrometeorology of the Toolik Lake region and the Kuparuk River Basin: Past, present, and future %A Jessica E. Cherry %A Stephen J. Déry %A Y. Cheng %A M. Stieglitz %A A. S. Jacobs %A F. Pan %E John E. Hobbie %E George W Kling %B A changing Arctic: Ecological consequences for tundra, streams and lakes %S OUP USA Long-Term Ecological Research Network Series %I Oxford University Press %C New York, NY %P 21-60 %G eng %M ARC772 %! Climate and Hydrometeorology of the Toolik Lake Region and the Kuparuk River Basin: Past, Present, and Future %& Chapter 2 %R 10.1093/acprof:osobl/9780199860401.003.0002 %0 Journal Article %J Journal of Geophysical Research: Biogeosciences %D 2014 %T A coupled geochemical and biogeochemical approach to characterize bio-reactivity of dissolved organic matter from a headwater stream %A R. L. Sleighter %A Rose M. Cory %A L. A. Kaplan %A H. A. N. Abdulla %A P. G. Hatcher %B Journal of Geophysical Research: Biogeosciences %V 119 %P 1520-1537 %G eng %N 8 %M ARC809 %! A coupled geochemical and biogeochemical approach to characterize bio-reactivity of dissolved organic matter from a headwater stream %R 10.1002/2013jg002600 %0 Journal Article %J Global Change Biology %D 2014 %T Disturbance legacies and climate jointly drive tree growth and mortality in an intensively studied boreal forest %A Ben Bond-Lamberty %A Adrian V Rocha %A K. Calvin %A B. Holmes %A C. Wang %A M. L. Goulden %B Global Change Biology %V 20 %P 216-227 %G eng %M ARC796 %! Disturbance legacies and climate jointly drive tree growth and mortality in an intensively studied boreal forest %R 10.1111/gcb.12404 %0 Journal Article %J Arctic, Antarctic and Alpine Research %D 2014 %T Disturbances as hot spots of ecotypic variation: a case study with Dryas octopetala %A James B. McGraw %A J. B. Turner %A J. L. Chandler %A M. C. Vavrek %B Arctic, Antarctic and Alpine Research %V 46 %P 542-547 %G eng %M ARC806 %! Disturbances as hot spots of ecotypic variation: a case study with Dryas octopetala %R 10.1657/1938-4246-46.3.542 %0 Journal Article %J Environmental Microbiology %D 2014 %T Diversity and potential sources of microbiota associated with snow on western portions of the Greenland Ice Sheet %A K. A. Cameron %A B. Hagedorn %A M. Dieser %A B. C. Christner %A K. Choquette %A R. Sletten %A Byron C. Crump %A Colleen T Kellogg %A K. Junge %B Environmental Microbiology %V PrePrint %G eng %M ARC797 %! Diversity and potential sources of microbiota associated with snow on western portions of the Greenland Ice Sheet %R 10.1111/1462-2920.12446 %0 Journal Article %J Environmental Research Letters %D 2014 %T Effects of thermo-erosional disturbance on surface soil carbon and nitrogen dynamics in upland arctic tundra %A Camila Pizano %A A. F. Baron %A Edward A G Schuur %A K. G. Crummer %A Michelle C. Mack %B Environmental Research Letters %V 9 %P 075006 %8 July 2014 %G eng %N 7 %M ARC792 %! Effects of thermo-erosional disturbance on surface soil carbon and nitrogen dynamics in upland arctic tundra %R 10.1088/1748-9326/9/7/075006 %0 Journal Article %J Geophysical Research Letters %D 2014 %T Energy input is a primary controller of methane bubbling in subarctic lakes %A M. Wik %A B. F. Thornton %A D. Bastviken %A Sally MacIntyre %A R. K. Varner %A P. M. Crill %B Geophysical Research Letters %V 41 %P 555-560 %G eng %N 2 %M ARC813 %! Energy input is a primary controller of methane bubbling in subarctic lakes %R 10.1002/2013gl058510 %0 Journal Article %J Environmental Science Process Impacts %D 2014 %T Evidence for dissolved organic matter as the primary source and sink of photochemically produced hydroxyl radical in arctic surface waters %A S. E. Page %A R. Logan %A Rose M. Cory %A K. McNeill %B Environmental Science Process Impacts %V 16 %P 807-822 %G eng %N 4 %M ARC807 %! Evidence for dissolved organic matter as the primary source and sink of photochemically produced hydroxyl radical in arctic surface waters %R 10.1039/c3em00596h %0 Conference Proceedings %B THAW 2014 - Thermokarst Aquatic ecosystems Workshop: Freshwater ecosystems in changing permafrost landscapes %D 2014 %T The fate of carbon draining permafrost soils is controlled by photochemical reactions in addition to microbial degradation in arctic surface waters %A Rose M. Cory %A Collin P. Ward %A Byron C. Crump %A George W Kling %B THAW 2014 - Thermokarst Aquatic ecosystems Workshop: Freshwater ecosystems in changing permafrost landscapes %C Quebec City, QC %8 March 12-15 %G eng %M ARC838 %! The fate of carbon draining permafrost soils is controlled by photochemical reactions in addition to microbial degradation in arctic surface waters %0 Conference Proceedings %B American Geophysical Union Annual Meeting %D 2014 %T Greenhouse gas exchange in small arctic thaw ponds %A I. Laurion %A F. Bouchard %A V. Preskienis %A P. N. Bégin %A A. C. Cortes %A Sally MacIntyre %B American Geophysical Union Annual Meeting %C San Francisco, CA %8 December 15-19 %G eng %M ARC860 %! Greenhouse gas exchange in small arctic thaw ponds %0 Journal Article %J Environmental Science Process Impacts %D 2014 %T Insights into the complete and partial photooxidation of black carbon in surface waters %A Collin P. Ward %A R. L. Sleighter %A P. G. Hatcher %A Rose M. Cory %B Environmental Science Process Impacts %V 16 %P 721-731 %8 April 2014 %G eng %N 4 %M ARC812 %! Insights into the complete and partial photooxidation of black carbon in surface waters %R 10.1039/c3em00597f %0 Conference Proceedings %B Society of Integrative and Comparative Biology’s (SICB) Annual Meeting %D 2014 %T Interannual variability in arctic phenology and reproductive success in the white-crowned sparrow (Zonotrichia leucophrys gambelii) and Lapland longspur (Calcarius lapponicus) %A Helen E. Chmura %A Jesse S. Krause %A Jonathan H. Perez %A Shannan K. Sweet %A Ashley Asmus %A Natalie T. Boelman %A Laura Gough %A John C. Wingfield %B Society of Integrative and Comparative Biology’s (SICB) Annual Meeting %C Austin, TX %8 January 3-7 %G eng %M ARC836 %! Interannual variability in arctic phenology and reproductive success in the white-crowned sparrow (Zonotrichia leucophrys gambelii) and Lapland longspur (Calcarius lapponicus) %0 Book Section %B A changing Arctic: Ecological consequences for tundra, streams and lakes %D 2014 %T Land-Water Interactions %A George W Kling %A Heather E. Adams %A Neil D. Bettez %A William B Bowden %A Byron C. Crump %A Anne E. Giblin %A Kistin E. Judd %A Katy A. Keller %A G. W. Kipphut %A Edward B Rastetter %A Gaius R Shaver %A M. Stieglitz %E John E. Hobbie %E George W Kling %B A changing Arctic: Ecological consequences for tundra, streams and lakes %I Oxford University Press %C New York, NY %P 143-172 %G eng %M ARC776 %! Land-Water Interactions %& Chapter 6 %R 10.1093/acprof:osobl/9780199860401.003.0006 %0 Journal Article %J Ecology %D 2014 %T Linking the green and brown worlds: the prevalence and effect of multichannel feeding in food webs %A Wolkovich, Elizabeth M. %A Allesina, Stefano %A Cottingham, Kathryn L. %A John C. Moore %A Sandin, Stuart A. %A de Mazancourt, Claire %B Ecology %V 95 %P 3376 - 3386 %8 Jan-12-2014 %G eng %N 12 %! Ecology %R 10.1890/13-1721.1 %0 Journal Article %J Frontiers in Microbiology %D 2014 %T Metacommunity dynamics of bacteria in an arctic lake: the impact of species sorting and mass effects on bacterial production and biogeography %A Heather E. Adams %A Byron C. Crump %A George W Kling %B Frontiers in Microbiology %V 5 %8 March 2014 %G eng %N 82 %M ARC794 %! Metacommunity dynamics of bacteria in an arctic lake: the impact of species sorting and mass effects on bacterial production and biogeography %& 1-10 %R 10.3389/fmicb.2014.00082 %0 Conference Proceedings %B Society of Integrative and Comparative Biology’s (SICB) Annual Meeting %D 2014 %T Multi-trophic impacts of shrub dominance on arctic arthropod assemblages %A Ashley Asmus %A Laura Gough %A Natalie T. Boelman %A John C. Wingfield %A Shannan K. Sweet %A Jesse S. Krause %A Jonathan H. Perez %A Helen E. Chmura %B Society of Integrative and Comparative Biology’s (SICB) Annual Meeting %C Austin, TX %8 January 3-7 %G eng %M ARC832 %! Multi-trophic impacts of shrub dominance on arctic arthropod assemblages %0 Journal Article %J BioScience %D 2014 %T Reconstructing disturbances and their biogeochemical consequences over multiple timescales %A K. K. McLauchlan %A Phil E. Higuera %A D. G. Gavin %A S. S. Perakis %A Michelle C. Mack %A H. Alexander %A J. Battles %A F. Biondi %A B. Buma %A D. Colombaroli %A S. Enders %A D. R. Engstrom %A Feng Sheng Hu %A J. R. Marlon %A J. Marshall %A M. McGlone %A J. L. Morris %A L. E. Nave %A B. N. Shuman %A E. Smithwick %A D. H. Urrego %A D. A. Wardle %A C. J. Williams %A J. J. Williams %B BioScience %V 64 %P 105-116 %G eng %N 2 %M ARC790 %! Reconstructing disturbances and their biogeochemical consequences over multiple timescales %R 10.1093/biosci/bit017 %0 Book Section %B A changing Arctic: Ecological consequences for tundra, streams and lakes %D 2014 %T The response of Lakes near the Arctic LTER to environmental change %A Chris Luecke %A Anne E. Giblin %A Neil D. Bettez %A Greta Burkart %A Byron C. Crump %A Mary Anne Evans %A Gretchen M. Gettel %A Sally MacIntyre %A W. John O'Brien %A P. A. Rublee %A George W Kling %E John E. Hobbie %E George W Kling %B A changing Arctic: Ecological consequences for tundra, streams and lakes %I Oxford University Press %C New York, NY %P 238-286 %G eng %M ARC777 %! The response of Lakes near the Arctic LTER to environmental change %& Chapter 8 %R 10.1093/acprof:osobl/9780199860401.003.0008 %0 Conference Proceedings %B American Geophysical Union Fall Meeting %D 2014 %T Stochastic modeling of carbon photo-mineralization along arctic rivers %A A. Li %A A. Aubeneau %A Tyler V. King %A Rose M. Cory %A Bethany T. Neilson %A George W Kling %A D. Bolser %A A. Packman %B American Geophysical Union Fall Meeting %C San Francisco %8 December 15-19 %G eng %M ARC861 %! Stochastic modeling of carbon photo-mineralization along arctic rivers %0 Journal Article %J Science %D 2014 %T Sunlight controls water column processing of carbon in arctic freshwaters %A Rose M. Cory %A Collin P. Ward %A Byron C. Crump %A George W Kling %B Science %V 345 %P 925-928 %G eng %N 6199 %M ARC799 %! Sunlight controls water column processing of carbon in arctic freshwaters %R 10.1126/science.1253119 %0 Book Section %B A changing Arctic: Ecological consequences for tundra, streams and lakes %D 2014 %T Terrestrial ecosystems at Toolik Lake, Alaska %A Gaius R Shaver %A J. A. Laundre %A M Syndonia Bret-Harte %A F Stuart Chapin III %A Anne E. Giblin %A Laura Gough %A Sarah E. Hobbie %A George W Kling %A Michelle C. Mack %A John C. Moore %A K. J. Nadelhoffer %A Edward B Rastetter %A J. P. Schimel %E John E. Hobbie %E George W Kling %B A changing Arctic: Ecological consequences for tundra, streams and lakes %I Oxford University Press %C New York, NY %P 90-142 %G eng %M ARC779 %! Terrestrial ecosystems at Toolik Lake, Alaska %& Chapter 5 %R 10.1093/acprof:osobl/9780199860401.003.0005 %0 Conference Proceedings %B American Geophysical Union Fall Meeting %D 2014 %T Turbulence at the air-water interface in lakes of different sizes: consequences for gas transfer coefficients %A Sally MacIntyre %A A. T. Crowe %A J. T. Amaral %A L. Arneborg %A D. Bastviken %A B. R. Forsberg %A M. Galfalk %A John M. Melack %A J. Tota %A E. W. Tedford %A J. Karlsson %A E. Podgrajsek %A A. Andersson %A A. O. Rutgersson %B American Geophysical Union Fall Meeting %C San Francisco %8 December 15-19 %G eng %M ARC865 %! Turbulence at the air-water interface in lakes of different sizes: consequences for gas transfer coefficients %0 Journal Article %J Environmental Science and Technology %D 2013 %T Dark formation of hydroxyl radical in arctic soil and surface waters %A S. E. Page %A George W Kling %A K. H. Sander %A Katherine H. Harrold %A R. Logan %A K. McNeill %A Rose M. Cory %B Environmental Science and Technology %V 47 %P 12860-12867 %G eng %N 22 %M ARC882 %! Dark formation of hydroxyl radical in arctic soil and surface waters %R 10.1021/es4033265 %0 Journal Article %J Polar Biology %D 2013 %T Growth responses of Sphagnum hollows to a growing season lengthening manipulation in Alaskan Arctic tundra %A H. Genet %A Steven F. Oberbauer %A S. J. Colby %A C. L. Staudhammer %A G. Starr %K Toolik Field Station %B Polar Biology %V 36 %P 41-50 %8 2013/01/01 %@ 0722-4060 %G English %U http://dx.doi.org/10.1007/s00300-012-1236-x %N 1 %M ARC741 %! Growth responses of Sphagnum hollows to a growing season lengthening manipulation in Alaskan Arctic tundra %R 10.1007/s00300-012-1236-x %0 Thesis %D 2013 %T Stratification influences on instream chemistry and export within a beaded arctic stream %A Katherine H. Harrold %Y Rose M. Cory %I University of North Carolina %C Chapel Hill, NC %V MS %8 April 2013 %G eng %9 M.S. Thesis %M ARC747 %! Stratification influences on instream chemistry and export within a beaded arctic stream %0 Journal Article %J Proceedings of the National Academy of Sciences %D 2013 %T Surface exposure to sunlight stimulates CO2 release from permafrost soil carbon in the Arctic %A Rose M. Cory %A Byron C. Crump %A Jason A Dobkowski %A George W Kling %B Proceedings of the National Academy of Sciences %V 110 %P 3429-3434 %@ 0027-8424 (Linking) %G eng %N 9 %M ARC736 %2 25 %! Surface exposure to sunlight stimulates CO2 release from permafrost soil carbon in the Arctic %R 10.1073/pnas.1214104110 %0 Journal Article %J Nature Climate Change %D 2013 %T Temperature and vegetation seasonality diminishment over northern lands %A L. Xu %A R. B. Myneni %A F Stuart Chapin III %A Terry V. Callaghan %A J. E. Pinzon %A C. J. Tucker %A Z. Zhu %A J. Bi %A P. Ciais %A H. Tømmervik %A E. S. Euskirchen %A B. C. Forbes %A S. L. Piao %A B. T. Anderson %A S. Ganguly %A R. R. Nemani %A Scott J Goetz %A P. S. A. Beck %A A. G. Bunn %A C. Cao %A J. C. Stroeve %B Nature Climate Change %V 3 %P 581-586 %G eng %M ARC769 %2 67 %! Temperature and vegetation seasonality diminishment over northern lands %R 10.1038/nclimate1836 %0 Journal Article %J Global Change Biology %D 2012 %T Arctic warming on two continents has consistent negative effects on lichen diversity and mixed effects on bryophyte diversity %A Simone I. Lang %A J Hans C Cornelissen %A Gaius R Shaver %A Matthias Ahrens %A Terry V. Callaghan %A Ulf Molau %A Cajo J. F. Ter Braak %A Adam Hölzer %A R. Aerts %K warming experiment %B Global Change Biology %V 18 %P 1096-1107 %@ 1365-2486 %G eng %U http://dx.doi.org/10.1111/j.1365-2486.2011.02570.x %N 3 %M ARC719 %! Arctic warming on two continents has consistent negative effects on lichen diversity and mixed effects on bryophyte diversity %R 10.1111/j.1365-2486.2011.02570.x %0 Book Section %B Estuarine Ecology %D 2012 %T Chapter 10: Estuarine microbial food webs %A Byron C. Crump %A Hugh W. Ducklow %A John E. Hobbie %E J. W. Day %E Byron C. Crump %E W. M. Kemp %E A. Yanez-Arancibia %B Estuarine Ecology %7 2 %I John Wiley & Sons %@ 0471755672 %G eng %M ARC701 %! Chapter 10: Estuarine microbial food webs %& 10 %0 Journal Article %J Global Change Biology %D 2012 %T Consistent effects of nitrogen amendments on soil microbial communities and processes across biomes %A Kelly S. Ramirez %A Joseph M. Craine %A Noah Fierer %K temperature sensitivity %B Global Change Biology %V 18 %P 1918-1927 %@ 1365-2486 %G eng %U http://dx.doi.org/10.1111/j.1365-2486.2012.02639.x %N 6 %M ARC726 %2 74 %! Consistent effects of nitrogen amendments on soil microbial communities and processes across biomes %R 10.1111/j.1365-2486.2012.02639.x %0 Journal Article %J Ecology Letters %D 2012 %T Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time %A Sarah C. Elmendorf %A Gregory H. R. Henry %A Robert D. Hollister %A Robert G. Björk %A A. D. Bjorkman %A Terry V. Callaghan %A L. S. Collier %A Elisabeth J. Cooper %A J Hans C Cornelissen %A Thomas A. Day %A A. M. Fosaa %A William A. Gould %A J. Grétarsdóttir %A John Harte %A L. Hermanutz %A David S. Hik %A Annika Hofgaard %A F. Jarrad %A Ingibjorg S. Jonsdottir %A F. Keuper %A Kari Klanderud %A Julia A. Klein %A Saewan Koh %A Gaku Kudo %A Simone I. Lang %A V. Loewen %A Jeremy L. May %A Joel A. Mercado-Diaz %A A. Michelsen %A Ulf Molau %A Isla H. Myers-Smith %A Steven F. Oberbauer %A S. Pieper %A E. Post %A Christian Rixen %A Clare H Robinson %A N. M. Schmidt %A Gaius R Shaver %A A. Stenstrom %A Anne Tolvanen %A Ørjan Totland %A Tiffany Troxler %A C. Henrik Wahren %A Patrick J. Webber %A J. M. Welker %A P. A. Wookey %K plants %B Ecology Letters %V 15 %P 164-175 %@ 1461-0248 %G eng %U http://dx.doi.org/10.1111/j.1461-0248.2011.01716.x %N 2 %M ARC704 %2 133 %! Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time %R 10.1111/j.1461-0248.2011.01716.x %0 Journal Article %J Journal of Ecology %D 2012 %T Home site advantage in two long-lived arctic plant species: results from two 30-year reciprocal transplant studies %A Cynthia C. Bennington %A Ned Fetcher %A M. C. Vavrek %A Gaius R Shaver %A K. J. Cummings %A James B. McGraw %K tussock tundra %B Journal of Ecology %V 100 %P 841-851 %@ 1365-2745 %G eng %U http://dx.doi.org/10.1111/j.1365-2745.2012.01984.x %N 4 %M ARC696 %! Home site advantage in two long-lived arctic plant species: results from two 30-year reciprocal transplant studies %R 10.1111/j.1365-2745.2012.01984.x %0 Journal Article %J Oecologia %D 2012 %T Incorporating clonal growth form clarifies the role of plant height in response to nitrogen addition %A Laura Gough %A K. L. Gross %A E. E. Cleland %A C. M. Clark %A Scott L Collins %A J. E. Fargione %A S. C. Pennings %A Katharine N. Suding %K productivity %B Oecologia %V 169 %P 1053-1062 %8 2012/08/01 %@ 0029-8549 %G English %U http://dx.doi.org/10.1007/s00442-012-2264-5 %N 4 %M ARC709 %2 25 %! Incorporating clonal growth form clarifies the role of plant height in response to nitrogen addition %R 10.1007/s00442-012-2264-5 %0 Conference Proceedings %B Proceedings of the Tenth International Conference on Permafrost %D 2012 %T An integrated assessment of the influences of upland thermal-erosional features on landscape structure and function in the foothills of the Brooks Range, Alaska %A William B Bowden %A Julia R. Larouche %A Andrea R. Pearce %A B. T. Crosby %A K. Krieger %A M. B. Flinn %A J. R. Kampman %A Michael N. Gooseff %A Sarah E. Godsey %A Jeremy B. Jones %A Benjamin W Abbott %A M. T. Jorgenson %A George W Kling %A Michelle C. Mack %A Edward A G Schuur %A A. F. Baron %A Edward B Rastetter %E M. Kenneth %B Proceedings of the Tenth International Conference on Permafrost %C Salekhard, Yamal-Nenets Autonomous District, Russia %8 June 25-29 %G eng %M ARC697 %! An Integrated Assessment of the Influences of Upland Thermal-Erosional Features on Landscape Structure and Function in the Foothills of the Brooks Range, Alaska %0 Journal Article %J Ecology Letters %D 2012 %T Interactions among shrub cover and the soil microclimate may determine future Arctic carbon budgets %A S. M. P. Cahoon %A P. F. Sullivan %A Gaius R Shaver %A J. M. Welker %A E. Post %K shrub encroachment %B Ecology Letters %V 15 %P 1415-1422 %@ 1461-0248 %G eng %U http://dx.doi.org/10.1111/j.1461-0248.2012.01865.x %N 12 %M ARC699 %! Interactions among shrub cover and the soil microclimate may determine future Arctic carbon budgets %R 10.1111/j.1461-0248.2012.01865.x %0 Journal Article %J BioScience %D 2012 %T Long-term ecological research in a human-dominated world %A G. P. Robertson %A Scott L Collins %A David R. Foster %A Nicholas Brokaw %A Hugh W. Ducklow %A Ted L. Gragson %A Corinna Gries %A Stephen K. Hamilton %A A David McGuire %A John C. Moore %A E. H. Stanley %A R. B. Waide %A Mathew W. Williams %B BioScience %V 62 %P 342-353 %@ 0006-3568 %G eng %N 4 %M ARC728 %! Long-term ecological research in a human-dominated world %R 10.1525/bio.2012.62.4.6 %0 Journal Article %J Frontiers in Microbiology %D 2012 %T Microbial biogeography of arctic streams: exploring influences of lithology and habitat %A Julia R. Larouche %A William B Bowden %A R. Giordano %A M. B. Flinn %A Byron C. Crump %K 16S rRNA gene sequencing %K arctic streams %K bacterial community composition %K biogeography %K lithology %K microbial community composition %K T-RFLP %B Frontiers in Microbiology %V 3 %8 2012-August-24 %@ 1664-302X %G English %U http://www.frontiersin.org/Journal/Abstract.aspx?s=53&name=aquatic_microbiology&ART_DOI=10.3389/fmicb.2012.00309 %9 Original Research %M ARC720 %! Microbial biogeography of arctic streams %R 10.3389/fmicb.2012.00309 %0 Journal Article %J International Society for Microbial Ecology Journal %D 2012 %T Microbial diversity in arctic freshwaters is structured by inoculation of microbes from soils %A Byron C. Crump %A L. A. Amaral-Zettler %A George W Kling %B International Society for Microbial Ecology Journal %V 6 %P 1629-1639 %8 09//print %@ 1751-7362 %G eng %U http://www.nature.com/ismej/journal/v6/n9/suppinfo/ismej20129s1.html %N 9 %M ARC700 %2 28 %! Microbial diversity in arctic freshwaters is structured by inoculation of microbes from soils %R 10.1038/ismej.2012.9 %0 Journal Article %J BioScience %D 2012 %T Past, present, and future roles of long-term experiments in the LTER network %A A. K. Knapp %A M. D. Smith %A Sarah E. Hobbie %A Scott L Collins %A T. J. Fahey %A G. J. A. Hansen %A D. A. Landis %A K. J. La Pierre %A Jerry M. Melillo %A T. R. Seastedt %A Gaius R Shaver %A Jackson R. Webster %B BioScience %V 62 %P 377-389 %G eng %N 4 %M ARC718 %! Past, present, and future roles of long-term experiments in the LTER network %R 10.1525/bio.2012.62.4.9 %0 Journal Article %J Nature Climate Change %D 2012 %T Plot-scale evidence of tundra vegetation change and links to recent summer warming %A Sarah C. Elmendorf %A Gregory H. R. Henry %A Robert D. Hollister %A Robert G. Björk %A Noemie Boulanger-Lapointe %A Elisabeth J. Cooper %A J Hans C Cornelissen %A Thomas A. Day %A Ellen Dorrepaal %A Tatiana G. Elumeeva %A Mike Gill %A William A. Gould %A John Harte %A David S. Hik %A Annika Hofgaard %A David R. Johnson %A Jill F Johnstone %A Ingibjorg S. Jonsdottir %A Janet C. Jorgenson %A Kari Klanderud %A Julia A. Klein %A Saewan Koh %A Gaku Kudo %A Mark J. Lara %A Esther Levesque %A Borgþor Magnusson %A Jeremy L. May %A Joel A. Mercado-Diaz %A A. Michelsen %A Ulf Molau %A Isla H. Myers-Smith %A Steven F. Oberbauer %A Vladimir G. Onipchenko %A Christian Rixen %A N. M. Schmidt %A Gaius R Shaver %A Marko J. Spasojevic %A Ora Ellen Orhallsdottir %A Anne Tolvanen %A Tiffany Troxler %A Craig E. Tweedie %A Sandra Villarreal %A C. Henrik Wahren %A Xanthe Walker %A Patrick J. Webber %A J. M. Welker %A Sonja Wipf %B Nature Climate Change %V 2 %P 453-457 %G eng %U http://www.nature.com/nclimate/journal/v2/n6/abs/nclimate1465.html#supplementary-information %N 6 %M ARC705 %2 101 %! Plot-scale evidence of tundra vegetation change and links to recent summer warming %R 10.1038/nclimate1465 %0 Journal Article %J Hydrological Processes %D 2012 %T Variability of in-stream and riparian storage in a beaded arctic stream %A Madeline F. Merck %A Bethany T. Neilson %A Rose M. Cory %A George W Kling %K hydrologic connectivity %B Hydrological Processes %V 26 %P 2938-2950 %@ 1099-1085 %G eng %U http://dx.doi.org/10.1002/hyp.8323 %N 19 %M ARC722 %! Variability of in-stream and riparian storage in a beaded arctic stream %R 10.1002/hyp.8323 %0 Journal Article %J Ecosphere %D 2011 %T Cross-system comparisons elucidate disturbance complexities and generalities %A D. P. C. Peters %A A. E. Lugo %A F Stuart Chapin III %A S. T. A. Pickett %A M. Duniway %A Adrian V Rocha %A F. J. Swanson %A C. Laney %A Julia A. Jones %B Ecosphere %V 2 %P 3-26 %G eng %N 7 %M ARC616 %! Cross-system comparisons elucidate disturbance complexities and generalities. %R 10.1890/Es11-00115.1 %0 Journal Article %J Hydrological Processes %D 2011 %T Hydrological field data from a modeller's perspective: Part 1. Diagnostic tests for model structure %A Hilary K. McMillan %A Martyn P. Clark %A William B Bowden %A Maurice Duncan %A Ross A. Woods %K diagnostic %B Hydrological Processes %V 25 %P 511-522 %@ 1099-1085 %G eng %U http://dx.doi.org/10.1002/hyp.7841 %N 4 %M ARC683 %2 31 %! Hydrological field data from a modeller's perspective: Part 1. Diagnostic tests for model structure %R 10.1002/hyp.7841 %0 Journal Article %J Proceedings of the National Academy of Sciences %D 2011 %T Linking functional diversity and social actor strategies in a framework for interdisciplinary analysis of nature's benefits to society %A Sandra Díaz %A Fabien Quétier %A Daniel M. Cáceres %A Sarah F. Trainor %A Natalia Pérez-Harguindeguy %A M Syndonia Bret-Harte %A Bryan Finegan %A Marielos Peña-Claros %A Lourens Poorter %B Proceedings of the National Academy of Sciences %V 108 %P 895-902 %8 January 18, 2011 %G eng %U http://www.pnas.org/content/108/3/895.abstract %N 3 %M ARC678 %2 32 %! Linking functional diversity and social actor strategies in a framework for interdisciplinary analysis of nature's benefits to society %R 10.1073/pnas.1017993108 %0 Journal Article %J Ambio %D 2011 %T Multi-decadal changes in tundra environments and ecosystems: synthesis of the International Polar Year-Back to the Future project (IPY-BTF) %A Terry V. Callaghan %A Craig E. Tweedie %A J. Akerman %A C. Andrews %A J. Bergstedt %A M. G. Butler %A Torben R Christensen %A D. Cooley %A U. Dahlberg %A R. K. Danby %A F. J. Daniëls %A J. G. de Molenaar %A J. Dick %A C. E. Mortensen %A D. Ebert-May %A U. Emanuelsson %A H. Eriksson %A H. Hedenås %A Gregory H. R. Henry %A David S. Hik %A John E. Hobbie %A E. J. Jantze %A C. Jaspers %A C. Johansson %A M. Johansson %A David R. Johnson %A Jill F Johnstone %A C. Jonasson %A C. Kennedy %A A. J. Kenney %A F. Keuper %A Saewan Koh %A C. J. Krebs %A H. Lantuit %A Mark J. Lara %A D. H. Lin %A V. L. Lougheed %A J. Madsen %A N. Matveyeva %A D. C. Mcewen %A Isla H. Myers-Smith %A Y. L. Narozhniy %A H. Olsson %A V. A. Pohjola %A L. W. Price %A F. Rigét %A S. Rundqvist %A A. Sandström %A M. P. Tamstorf %A R. van Bogaert %A Sandra Villarreal %A Patrick J. Webber %A V. A. Zemtsov %B Ambio %V 40 %P 705-16 %@ 0044-7447 (Linking) %G eng %N 6 %M ARC674 %2 34 %! Multi-decadal changes in tundra environments and ecosystems: synthesis of the International Polar Year-Back to the Future project (IPY-BTF) %R 10.1007/s13280-011-0179-8 %0 Journal Article %J Global Change Biology %D 2011 %T Temperature and soil organic matter decomposition rates - synthesis of current knowledge and a way forward %A R. Conant %A M. G. Ryan %A G. I. Ågren %A H. E. Birge %A E. A. Davidson %A P. E. Eliasson %A S. E. Evans %A S. D. Frey %A C. P. Giardina %A F. Hopkins %A R. Hyvönen %A M. Kirschbaum %A J. Lavallee %A J. Leifeld %A W. J. Parton %A J. M. Steinweg %A Matthew D. Wallenstein %A J. A. Wetterstedt %A M. A. Bradford %B Global Change Biology %V 17 %P 3392-3404 %G eng %N 11 %M ARC612 %2 189 %! Temperature and soil carbon decomposition – synthesis of current knowledge and a way forward %R 10.1111/j.1365-2486.2011.02496.x %0 Online Multimedia %D 2011 %T UF study shows tundra fires could accelerate climate warming %A Alisson Clark %I University of Florida %8 July 27, 2011 %G eng %U http://news.ufl.edu/archive/2011/07/uf-study-shows-tundra-fires-could-accelerate-climate-warming.html %9 Online Press Release %M ARC837 %! UF study shows tundra fires could accelerate climate warming %0 Journal Article %J Ecology Letters %D 2010 %T A meta-analysis of context-dependency in plant response to inoculation with mycorrhizal fungi %A Jason D. Hoeksema %A V. Bala Chaudhary %A Catherine A. Gehring %A Nancy Collins Johnson %A Justine Karst %A Roger T. Koide %A Anne Pringle %A Catherine Zabinski %A James D. Bever %A John C. Moore %A Gail W. T. Wilson %A John N. Klironomos %A James Umbanhowar %K symbiosis %B Ecology Letters %V 13 %P 394-407 %8 March 2010 %@ 1461-0248 %G eng %N 3 %M ARC670 %2 148 %! A meta-analysis of context-dependency in plant response to inoculation with mycorrhizal fungi %R 10.1111/j.1461-0248.2009.01430.x %0 Journal Article %J Environmental Microbiology %D 2010 %T Temperature controls on aquatic bacterial production and community dynamics in arctic lakes and streams %A Heather E. Adams %A Byron C. Crump %A George W Kling %K Rivers/*microbiology %B Environmental Microbiology %V 12 %P 1319–1333 %8 25 Feb 2010 %@ 1462-2920 (Electronic) 1462-2912 (Linking) %G eng %U http://www.ncbi.nlm.nih.gov/pubmed/20192972 %N 5 %M ARC513 %! Temperature controls on aquatic bacterial production and community dynamics in arctic lakes and streams %R 10.1111/j.1462-2920.2010.02176.x %0 Journal Article %J Proceedings of the National Academy of Sciences %D 2009 %T Circumpolar synchrony in big river bacterioplankton %A Byron C. Crump %A Bruce J. Peterson %A Peter A. Raymond %A Rainer M W Amon %A Amanda Rinehart %A James W. McClelland %A Robert M. Holmes %B Proceedings of the National Academy of Sciences %V 106 %P 21208-21212 %@ 0027-8424 (Linking) %G eng %N 50 %M ARC662 %! Circumpolar synchrony in big river bacterioplankton %R 10.1073/pnas.0906149106 %0 Journal Article %J Arctic, Antarctic and Alpine Research %D 2009 %T Determination of leaf area index, total foliar N, and normalized difference vegetation index for arctic ecosystems dominated by Cassiope tetragona %A M. Campioli %A L. E. Street %A A. Michelsen %A Gaius R Shaver %A T. Maere %A R. Samson %A R. Lemeur %B Arctic, Antarctic and Alpine Research %V 41 %P 426-433 %8 Nov %@ 1523-0430 %G eng %N 4 %M ARC529 %! Determination of Leaf Area Index, Total Foliar N, and Normalized Difference Vegetation Index for Arctic Ecosystems Dominated by Cassiope tetragona. %R 10.1657/1938-4246-41.4.426 %0 Journal Article %J Science %D 2009 %T Ecological dynamics across the Arctic associated with recent climate change %A E. Post %A M. C. Forchhammer %A M Syndonia Bret-Harte %A Terry V. Callaghan %A Torben R Christensen %A B. Elberling %A A. D. Fox %A O. Gilg %A David S. Hik %A Toke T Høye %A R. A. Ims %A E. Jeppesen %A D. R. Klein %A J. Madsen %A A David McGuire %A S. Rysgaard %A D. E. Schindler %A I. Stirling %A M. P. Tamstorf %A N. J. C. Tyler %A R. van der Wal %A J. M. Welker %A P. A. Wookey %A N. M. Schmidt %A P. Aastrup %B Science %V 325 %P 1355-1358 %G eng %N 5946 %M ARC584 %2 327 %! Ecological dynamics across the Arctic associated with recent climate change %R 10.1126/science.1173113 %0 Journal Article %J Global Change Biology %D 2009 %T Ecosystem Feedbacks and cascade processes: understanding their role in the responses of arctic and alpine ecosystems to environmental change %A P. A. Wookey %A R. Aerts %A R. D. Bardgett %A F. Baptist %A K. A. Bråthen %A J Hans C Cornelissen %A Laura Gough %A I. P. Hartley %A D. W. Hopkins %A S. Lavorel %A Gaius R Shaver %K alpine %K Arctic %K carbon %K ecosystem %K energy %K feedback %K global change %K herbivory %K nitrogen %K plant functional type %B Global Change Biology %V 15 %P 1153-1172 %G eng %N 5 %M ARC603 %2 129 %! Ecosystem Feedbacks and cascade processes: understanding their role in the responses of arctic and alpine ecosystems to environmental change %R 10.1111/j.1365-2486.2008.01801.x %0 Journal Article %J International Journal of Metadata, Semantics and Ontologies %D 2009 %T The Long-Term Ecological Research community metadata standardisation project: a progress report %A Inigo san Gil %A K. Baker %A J. Campbell %A E. G. Denny %A K. Vanderbilt %A B. Riordan %A R. Koskela %A J. Downing %A S. Grabner %A E. Melendez %A J. E. Walsh %A M. Kortz %A J. Conners %A L. Yarmey %A N. Kaplan %A E. Boose %A L. Powell %A Corinna Gries %A R. Schroeder %A T. Ackerman %A K. Ramsey %A B. Benson %A J. Chipman %A J. A. Laundre %A R. Garritt %A D. Henshaw %A B. Collins %A C. Gardner %A S. Bohm %A M. O'Brien %A J. Gao %A W. Sheldon %A S. Lyon %A D. Bahauddin %A M. Servilla %A D. Costa %A J. Brunt %B International Journal of Metadata, Semantics and Ontologies %V 4 %P 141-153 %G eng %N 3 %M ARC590 %! The Long-Term Ecological Research community metadata standardisation project: A progress report. %R 10.1504/IJMSO.2009.027750 %0 Journal Article %J Canadian Journal of Microbiology %D 2009 %T Mycorrhizal fungi supply nitrogen to host plants in arctic tundra and boreal forests: 15N is the key signal %A John E. Hobbie %A Erik A. Hobbie %A J. C. Weber %A J. Shamhart %A H. Drossman %A M. H. Conte %B Canadian Journal of Microbiology %V 55 %P 84-94 %G eng %M ARC551 %! Mycorrhizal fungi supply nitrogen to host plants in arctic tundra and boreal forests: 15N is the key signal %R 10.1139/W08-127 %0 Journal Article %J Water Resources Research %D 2008 %T Comparison of instantaneous and constant-rate stream tracer experiments through non-parametric analysis of residence time distributions %A R. A. Payn %A Michael N. Gooseff %A D. A. Benson %A O. A. Cirpka %A J. P. Zarnetske %A William B Bowden %A James P. McNamara %A John H. Bradford %B Water Resources Research %V 44 %P W06404 %G eng %N 6 %M ARC583 %! Comparison of instantaneous and constant-rate stream tracer experiments through non-parametric analysis of residence time distributions. %R 10.1029/2007WR006274 %0 Journal Article %J Journal of Ecology %D 2008 %T Plant functional types do not predict biomass responses to removal and fertilization in Alaskan tussock tundra %A M Syndonia Bret-Harte %A Michelle C. Mack %A Gregory R. Goldsmith %A D. B. Sloan %A Jennie DeMarco %A Gaius R Shaver %A P. M. Ray %A Z. Biesinger %A F Stuart Chapin III %B Journal of Ecology %V 96 %P 713-726 %G eng %N 4 %M ARC521 %! Plant functional types do not predict biomass responses to removal and fertilization in Alaskan tussock tundra %R 10.1111/j.1365-2745.2008.01378.x %0 Journal Article %J Global Change Biology %D 2008 %T Shrub encroachment in North American grasslands: shift in growth form dominance rapidly alters control of ecosystem C inputs %A A. K. Knapp %A J. M. Briggs %A Scott L Collins %A S. R. Archer %A M Syndonia Bret-Harte %A B. E. Ewers %A D. P. C. Peters %A D. R. Young %A Gaius R Shaver %A E. Pendall %A M. B. Cleary %B Global Change Biology %V 14 %P 615-623 %G eng %N 3 %M ARC563 %2 138 %! Shrub encroachment in North American grasslands: shift in growth form dominance rapidly alters control of ecosystem C inputs. %R 10.1111/j.1365-2486.2007.01512.x %0 Journal Article %J Ecological Archives %D 2008 %T Species responses to nitrogen fertilization in herbaceous plant communities, and associated species traits %A E. E. Cleland %A C. M. Clark %A Scott L Collins %A J. E. Fargione %A Laura Gough %A K. L. Gross %A D. G. Milchunas %A S. C. Pennings %A W. D. Bowman %A I. C. Burke %A W. K. Lauenroth %A G. P. Robertson %A J. C. Simpson %A David Tilman %A Katharine N. Suding %B Ecological Archives %V 89 %P 1175 %G eng %N 4 %M ARC533 %! Species responses to nitrogen fertilization in herbaceous plant communities, and associated species traits (data paper). %R 10.1890/07-1104.1 %0 Journal Article %J Journal of Geophysical Research: Biogeosciences %D 2007 %T The Arctic freshwater system: changes and impacts %A Daniel White %A Larry D Hinzman %A L. Alessa %A J. Cassano %A M. Chambers %A K. Falkner %A J. Francis %A B. Gutowski %A M. Holland %A Robert M. Holmes %A H. P. Huntington %A Douglas L. Kane %A A. Kliskey %A C. Lee %A James W. McClelland %A Bruce J. Peterson %A F. Staneo %A M. Steele %A R. Woodgate %A D. Yang %A K. Yoshikawa %A T. Zhang %K Arctic %K change %K freshwater %K impacts %K system %B Journal of Geophysical Research: Biogeosciences %V 112 %P G04S54 %G eng %N G4 %M ARC601 %2 84 %! The Arctic Freshwater System: Changes and Impacts %R 10.1029/2006JG000353 %0 Journal Article %J Aquatic Sciences %D 2007 %T Bacterial responses in activity and community composition to photo-oxidation of dissolved organic matter from soil and surface waters %A Kistin E. Judd %A Byron C. Crump %A George W Kling %B Aquatic Sciences %V 69 %P 96-107 %G eng %M ARC560 %! Bacterial responses in activity and community composition to photo-oxidation of dissolved organic matter from soil and surface waters %R 10.1007/s00027-006-0908-4 %0 Journal Article %J Ecology %D 2007 %T Biogeography of bacterioplankton in lakes and streams of an Arctic tundra catchment %A Byron C. Crump %A Heather E. Adams %A John E. Hobbie %A George W Kling %B Ecology %V 88 %P 1365-1378 %8 Jun %@ 0012-9658 (Linking) %G eng %N 6 %M ARC511 %2 51 %! Biogeography of bacterioplankton in lakes and streams of an Arctic tundra catchment %R 10.1890/06-0387 %0 Journal Article %J Ecology Letters %D 2007 %T Environmental and plant community determinants of species loss following nitrogen enrichment %A C. M. Clark %A E. E. Cleland %A Scott L Collins %A J. E. Fargione %A Laura Gough %A K. L. Gross %A S. C. Pennings %A Katharine N. Suding %A J. B. Grace %B Ecology Letters %V 10 %P 596-607 %8 Jul %@ 1461-023X (Linking) %G eng %N 7 %M ARC532 %2 108 %! Environmental and plant community determinants of species loss following nitrogen enrichment %R 10.1111/j.1461-0248.2007.01053.x %0 Journal Article %J Ecology Letters %D 2007 %T Global negative vegetation feedback to climate warming responses of leaf litter decomposition rates in cold biomes %A J Hans C Cornelissen %A P. M. van Bodegom %A R. Aerts %A Terry V. Callaghan %A R. S. P. van Logtestijn %A Juha M. Alatalo %A F Stuart Chapin III %A R. Gerdol %A J. Gudmundsson %A D. Gwynn-Jones %A A. E. Hartley %A David S. Hik %A Annika Hofgaard %A Ingibjorg S. Jonsdottir %A J. Karlsson %A Julia A. Klein %A J. A. Laundre %A Borgþor Magnusson %A A. Michelsen %A Ulf Molau %A Vladimir G. Onipchenko %A H. M. Quested %A S. M. Sandvik %A I. K. Schmidt %A Gaius R Shaver %A B. Solheim %A N. A. Soudzilovskaia %A A. Stenstrom %A Anne Tolvanen %A Ørjan Totland %A N. Wada %A J. M. Welker %A X. Zhao %A M. O. L. Team %B Ecology Letters %V 10 %P 619-627 %8 Jul %@ 1461-023X (Linking) %G eng %N 7 %M ARC534 %2 144 %! Global negative vegetation feedback to climate warming responses of leaf litter decomposition rates in cold biomes. %R 10.1111/j.1461-0248.2007.01051.x %0 Book Section %B The Rhizosphere: An Ecological Perspective %D 2007 %T Soil rhizosphere food webs, their stability, and implications for soil processes and ecosystems %A John C. Moore %A Kevin S. McCann %A Peter C. De Ruiter %E Z. G. Cardon %E J. L. Whitbeck %B The Rhizosphere: An Ecological Perspective %I Elsevier Academic Press %C San Diego, CA %P 101-126 %@ 978-0-12-088775-0 %G eng %M ARC658 %! Soil rhizosphere food webs, their stability, and implications for soil processes and ecosystems %0 Journal Article %J Oecologia %D 2007 %T Stream insect occupancy-frequency patterns and metapopulation structure %A T. Heatherly %A M. R. Whiles %A D. J. Gibson %A Scott L Collins %A Alexander D Huryn %A J. K. Jackson %A M. A. Palmer %K Aquatic insect - Core-satellite - Distribution - Sampling intensity - Spatial scale %B Oecologia %V 151 %P 313-321 %@ 0029-8549 %G eng %N 2 %M ARC481 %! Stream insect occupancy-frequency patterns and metapopulation structure %R 10.1007/s00442-006-0596-8 %0 Thesis %D 2006 %T Arctic hydroclimatology %A Jessica E. Cherry %I Columbia University %C New York, NY %V PhD %G eng %9 Ph.D. Thesis %M ARC531 %! Arctic hydroclimatology %0 Journal Article %J BioScience %D 2006 %T From Lilliput to Brobdingnag: Extending models of mycorrhizal function across scales %A Nancy Collins Johnson %A Jason D. Hoeksema %A James D. Bever %A V. Bala Chaudhary %A Catherine A. Gehring %A John N. Klironomos %A Roger T. Koide %A R. M. Miller %A John C. Moore %A P. Moutoglis %A M. Schwartz %A S. W. Simard %A W. Swenson %A James Umbanhowar %A Gail W. T. Wilson %A Catherine Zabinski %B BioScience %V 56 %P 889-900 %8 2006/11/01 %@ 0006-3568 %G eng %N 11 %M ARC649 %! From Lilliput to Brobdingnag: Extending models of mycorrhizal function across scales %R 10.1641/0006-3568%282006%2956%5B889%3AFLTBEM%5D2.0.CO%3B2 %0 Journal Article %J New Phytologist %D 2006 %T Increased ectomycorrhizal fungal abundance after long-term fertilization and warming of two arctic tundra ecosystems %A K. E. Clemmensen %A A. Michelsen %A Sven Jonasson %A Gaius R Shaver %B New Phytologist %V 171 %P 391-404 %@ 0028-646X (Linking) %G eng %N 2 %M ARC488 %2 82 %! Increased ectomycorrhizal fungal abundance after long-term fertilization and warming of two arctic tundra ecosystems %R 10.1111/j.1469-8137.2006.01778.x %0 Book Section %B Trends in Antarctic Terrestrial and Limnetic Ecosystems %D 2006 %T Landscape control of high latitude lakes in a changing climate %A Antonio Quesada %A W. F. Vincent %A E. Kaup %A John E. Hobbie %A I. Laurion %A R. Pienitz %A J. López-Martínez %A J. J. Durán %E D. Bergstrom %E P. Convey %E A. Huiskes %B Trends in Antarctic Terrestrial and Limnetic Ecosystems %I Springer %C Berlin %P 221-252 %G eng %M ARC428 %! Landscape control of high latitude lakes in a changing climate. %0 Thesis %D 2006 %T Photosynthesis and respiration in an Arctic tundra river: Modification and application of the whole-stream metabolism method and the influence of physical, biological and chemical variables %A Carl Cappelletti %I University of Vermont %C Burlington, VT %V MS %G eng %9 M.S. Thesis %M ARC530 %! Photosynthesis and respiration in an Arctic tundra river: Modification and application of the whole-stream metabolism method and the influence of physical, biological and chemical variables. %0 Journal Article %J Proceedings of the National Academy of Sciences %D 2006 %T Plant community responses to experimental warming across the tundra biome %A Marilyn D. Walker %A C. Henrik Wahren %A Robert D. Hollister %A Gregory H. R. Henry %A Lorraine E. Ahlquist %A Juha M. Alatalo %A M Syndonia Bret-Harte %A Monika P. Calef %A Terry V. Callaghan %A Amy B. Carroll %A Howard E Epstein %A Ingibjorg S. Jonsdottir %A Julia A. Klein %A Borgþor Magnusson %A Ulf Molau %A Steven F. Oberbauer %A Steven P. Rewa %A Clare H Robinson %A Gaius R Shaver %A Katharine N. Suding %A Catharine C. Thompson %A Anne Tolvanen %A Ørjan Totland %A P. Lee Turner %A Craig E. Tweedie %A Patrick J. Webber %A P. A. Wookey %B Proceedings of the National Academy of Sciences %V 103 %P 1342-1346 %G eng %N 5 %M ARC469 %2 486 %! Plant community responses to experimental warming across the tundra biome %R 10.1073/pnas.0503198103 %0 Journal Article %J Ecosystems %D 2006 %T Reconciling carbon-cycle concepts, terminology, and methods %A F Stuart Chapin III %A G. M. Woodwell %A J. T. Randerson %A Edward B Rastetter %A Gary M. Lovett %A D. D. Baldocchi %A D. A. Clark %A M. E. Harmon %A D. S. Schimel %A R. Valentini %A C. Wirth %A J. D. Aber %A J. J. Cole %A M. L. Goulden %A J. W. Harden %A M. Heimann %A R. W. Howarth %A P. A. Matson %A A David McGuire %A Jerry M. Melillo %A H. A. Mooney %A J. C. Neff %A R. A. Houghton %A Michael L. Pace %A M. G. Ryan %A S. W. Running %A O. E. Sala %A W. H. Schlesinger %A E. D. Schulze %K net primary production %B Ecosystems %V 9 %P 1041-1050 %8 2006/11/01 %@ 1432-9840 %G English %N 7 %M ARC646 %2 267 %! Reconciling carbon-cycle concepts, terminology, and methods %R 10.1007/s10021-005-0105-7 %0 Journal Article %J Science %D 2006 %T Trajectory shifts in the Arctic and Subarctic freshwater cycle %A Bruce J. Peterson %A James W. McClelland %A R. Curry %A Robert M. Holmes %A J. E. Walsh %A K. Aagaard %B Science %V 313 %P 1061-1066 %8 August 25, 2006 %G eng %U http://www.sciencemag.org/content/313/5790/1061.abstract %N 5790 %M ARC652 %2 157 %! Trajectory shifts in the Arctic and Subarctic freshwater cycle %R 10.1126/science.1122593 %0 Journal Article %J Ecology %D 2006 %T Variation in dissolved organic matter controls bacterial production and community composition %A Kistin E. Judd %A Byron C. Crump %A George W Kling %B Ecology %V 87 %P 2068-2079. %G eng %N 8 %M ARC485 %2 107 %! Variation in dissolved organic matter controls bacterial production and community composition %R 10.1890/0012-9658(2006)87%5B2068:VIDOMC%5D2.0.CO;2 %0 Book Section %B ACIA 2005: Arctic Climate Impact Assessment %D 2005 %T Arctic Tundra and Polar Desert Ecosystems, Chapter 7 %A Terry V. Callaghan %A L. O. Björn %A F Stuart Chapin III %A Y. Chernov %A Torben R Christensen %A B. Huntley %A R. A. Ims %A M. Johansson %A D. J. Riedlinger %A Sven Jonasson %A N. Matveyeva %A W. C. Oechel %A N. Panikov %A Gaius R Shaver %B ACIA 2005: Arctic Climate Impact Assessment %I Cambridge University Press %P 243-352 %G eng %M ARC528 %! Arctic Tundra and Polar Desert Ecosystems, Chapter 7 %0 Journal Article %J Oikos %D 2005 %T Do individual plant species show predictable responses to nitrogen addition across multiple experiments? %A S. C. Pennings %A C. M. Clark %A E. E. Cleland %A Scott L Collins %A Laura Gough %A K. L. Gross %A D. G. Milchunas %A Katharine N. Suding %B Oikos %V 110 %P 547-555 %G eng %M ARC425 %2 66 %! Do individual plant species show predictable responses to nitrogen addition across multiple experiments? %R 10.1111/j.0030-1299.2005.13792.x %0 Journal Article %J Climate Change %D 2005 %T Evidence and implications of recent climate change in northern Alaska and other arctic regions %A Larry D Hinzman %A Neil D. Bettez %A W. R. Bolton %A F Stuart Chapin III %A M. B. Dyurgerov %A C. L. Fastie %A B. Griffith %A Robert D. Hollister %A A. Hope %A H. P. Huntington %A A. M. Jensen %A G. J. Jia %A T. Jorgenson %A Douglas L. Kane %A D. R. Klein %A G. Kofinas %A A. H. Lynch %A A. H. Lloyd %A A David McGuire %A F. E. Nelson %A W. C. Oechel %A T. E. Osterkamp %A C. H. Racine %A V. E. Romanovsky %A R. S. Stone %A D. A. Stow %A M. Sturm %A Craig E. Tweedie %A G. L. Vourlitis %A Marilyn D. Walker %A D. A. Walker %A Patrick J. Webber %A J. M. Welker %A K. Winker %A K. Yoshikawa %B Climate Change %V 72 %P 251-298 %@ 0165-0009 %G eng %N 3 %M ARC467 %2 525 %! Evidence and implications of recent climate change in northern Alaska and other arctic regions %R 10.1007/s10584-005-5352-2 %0 Journal Article %J Proceedings of the National Academy of Sciences %D 2005 %T Functional- and abundance-based mechanisms explain diversity loss due to N fertilization %A Katharine N. Suding %A Scott L Collins %A Laura Gough %A C. M. Clark %A E. E. Cleland %A K. L. Gross %A D. G. Milchunas %A S. C. Pennings %B Proceedings of the National Academy of Sciences %V 102 %P 4387-4392 %G eng %N 12 %M ARC424 %2 319 %! Functional- and abundance-based mechanisms explain diversity loss due to N fertilization %R 10.1073/pnas.0408648102 %0 Journal Article %J Journal of Geophysical Research: Biogeosciences %D 2005 %T Linkages among runoff, dissolved organic carbon, and the stable oxygen isotope composition of seawater and other water mass indicators in the Arctic Ocean %A Lee W Cooper %A R. Benner %A James W. McClelland %A Bruce J. Peterson %A Robert M. Holmes %A Peter A. Raymond %A Dennis A. Hansell %A Jacqueline M. Grebmeier %A Louis A. Codispoti %K 4207 Arctic and Antarctic oceanography %B Journal of Geophysical Research: Biogeosciences %V 110 %P G02013 %@ 2169-8953 %G eng %U http://dx.doi.org/10.1029/2005JG000031 %N G2 %M ARC636 %2 71 %! Linkages among runoff, dissolved organic carbon, and the stable oxygen isotope composition of seawater and other water mass indicators in the Arctic Ocean %R 10.1029/2005jg000031 %0 Journal Article %J Water Resources Research %D 2005 %T Reconstructing solid precipitation from snow depth measurements and a land surface model %A Jessica E. Cherry %A L. B. Tremblay %A Stephen J. Déry %A M. Stieglitz %B Water Resources Research %V 41 %P W09401 %@ 0043-1397 %G eng %N 9 %M ARC432 %! Reconstructing solid precipitation snow depth measurements and a land surface model %R 10.1029/2005wr003965 %0 Journal Article %J Limnology and Oceanography %D 2005 %T Synchrony and seasonality in bacterioplankton communities of two temperate rivers %A Byron C. Crump %A John E. Hobbie %B Limnology and Oceanography %V 50 %P 1718-1729 %8 Nov %@ 0024-3590 %G eng %U http://www.jstor.org/stable/3597915 %N 6 %M ARC427 %2 111 %! Synchrony and seasonality in bacterioplankton communities of two temperate rivers %R 10.4319/lo.2005.50.6.1718 %0 Journal Article %J Ambio %D 2004 %T Biodiversity, distributions and adaptations of Arctic species in the context of environmental change %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %A J. Elster %A H. Henttonen %A K. Laine %A K. Taulavuori %A E. Taulavuori %A C. Zöckler %B Ambio %V 33 %P 404-417 %8 Nov %@ 0044-7447 (Linking) %G eng %N 7 %M ARC455 %! Biodiversity, distributions and adaptations of Arctic species in the context of environmental change %R 10.1579/0044-7447-33.7.404 %0 Journal Article %J Nature %D 2004 %T Ecosystem carbon storage in arctic tundra reduced by long-term nutrient fertilization %A Michelle C. Mack %A Edward A G Schuur %A M Syndonia Bret-Harte %A Gaius R Shaver %A F Stuart Chapin III %B Nature %V 431 %P 440-443 %G eng %M ARC438 %2 385 %! Ecosystem carbon storage in arctic tundra reduced by long-term nutrient fertilization %R 10.1038/nature02887 %0 Journal Article %J Ambio %D 2004 %T Effects of Changes in Climate on Landscape and Regional Processes, and Feedbacks to the Climate System %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %A S. Schaphoff %A S. Sitch %B Ambio %V 33 %P 459-468 %@ 0044-7447 (Linking) %G eng %U http://www.ncbi.nlm.nih.gov/pubmed/15573573 %N 7 %M ARC458 %! Effects on landscape and regional processes and feedbacks to the climate system %R 10.1579/0044-7447-33.7.459 %0 Journal Article %J Ambio %D 2004 %T Effects on the function of Arctic ecosystems in the short- and long-term perspectives %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %B Ambio %V 33 %P 448-458 %8 Nov %@ 0044-7447 (Linking) %G eng %N 7 %M ARC462 %! Effects on the function of Arctic ecosystems in the short- and long-term perspectives %R 10.1579/0044-7447-33.7.448 %0 Journal Article %J Ambio %D 2004 %T Effects on the structure of arctic ecosystems in the short- and long-term perspectives %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %A H. Henttonen %B Ambio %V 33 %P 436-447 %@ 0044-7447 (Linking) %G eng %N 7 %M ARC457 %! Effects on the structure of Arctic ecosystems in the short- and long-term %R 10.1579/0044-7447-33.7.436 %0 Journal Article %J Ambio %D 2004 %T Key findings and extended summaries %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %A S. Schaphoff %A S. Sitch %A C. Zöckler %B Ambio %V 33 %P 386-392 %@ 0044-7447 (Linking) %G eng %N 7 %M ARC460 %! Key findings and extended summaries. %R 10.1579/0044-7447-33.7.386 %0 Journal Article %J Global Change Biology %D 2004 %T Long-term ecosystem level experiments in Toolik Lake, Alaska, and Abisko, Northern Sweden: generalizations and differences in ecosystem and plant type responses to global change %A M. T. van Wijk %A K. E. Clemmensen %A Gaius R Shaver %A Mathew W. Williams %A Terry V. Callaghan %A F Stuart Chapin III %A J Hans C Cornelissen %A Laura Gough %A Sarah E. Hobbie %A Sven Jonasson %A J. A. Lee %A A. Michelsen %A M. C. Press %A S. J. Richardson %A H. M. Rueth %B Global Change Biology %V 10 %P 105-123 %G eng %N 1 %M ARC381 %2 107 %! Long-term ecosystem level experiments in Toolik Lake, Alaska, and Abisko, Northern Sweden: generalizations and differences in ecosystem and plant type responses to global change %R 10.1111/j.1365-2486.2003.00719.x %0 Journal Article %J Journal of Hydrometeorology %D 2004 %T Modeling snowcover hyeterogeneity over complex terrain for regional and global climate models %A Stephen J. Déry %A W. T. Crow %A M. Stieglitz %A Eric F. Wood %B Journal of Hydrometeorology %V 5 %P 33-48 %G eng %M ARC390 %! Modeling snowcover hyeterogeneity over complex terrain for regional and global climate models %R 10.1175/1525-7541(2004)005%3C0033:MSHOCA%3E2.0.CO;2 %0 Journal Article %J Ambio %D 2004 %T Past changes in Arctic terrestrial ecosystems, climate and UV radiation %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %B Ambio %V 33 %P 398-403 %8 Nov %@ 0044-7447 (Linking) %G eng %N 7 %M ARC461 %! Past changes in Arctic terrestrial ecosystems, climate and UV radiation %R 10.1579/0044-7447-33.7.398 %0 Journal Article %J Journal of Ecology %D 2004 %T Plant and soil responses to neighbour removal and fertilization in Alaskan tussock tundra %A M Syndonia Bret-Harte %A E. A. Garcia %A V. M. Sacré %A J. R. Whorley %A J. L. Wagner %A S. C. Lippert %A F Stuart Chapin III %B Journal of Ecology %V 92 %P 635-647 %G eng %N 4 %M ARC439 %! Plant and soil responses to neighbour removal and fertilization in Alaskan tussock tundra %R 10.1111/j.0022-0477.2004.00902.x %0 Journal Article %J Ambio %D 2004 %T Rationale, concepts and approach to the assessment %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A M. Johansson %A D. Jolly %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %B Ambio %V 33 %P 393-397 %8 Nov %@ 0044-7447 (Linking) %G eng %U http://www.ncbi.nlm.nih.gov/pubmed/15573567 %N 7 %M ARC454 %! Rationale, concepts and approach to the assessment %R 10.1579/0044-7447-33.7.393 %0 Journal Article %J Ambio %D 2004 %T Responses to projected changes in climate and UV-B at the species level %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %A J. Elster %A Ingibjorg S. Jonsdottir %A K. Laine %A K. Taulavuori %A E. Taulavuori %A C. Zöckler %B Ambio %V 33 %P 418-435 %@ 0044-7447 %G eng %N 7 %M ARC456 %! Responses to projected changes in climate and UV-B at the species level %R 10.1639/0044-7447(2004)033%5B0418:Rtpcic%5D2.0.Co;2 %0 Journal Article %J Freshwater Biology %D 2004 %T Seasonal and interannual variation of bacterial production in lowland rivers of the Orinoco basin %A M. Castillo %A J. D. Allan %A R. L. Sinsabaugh %A George W Kling %B Freshwater Biology %V 49 %P 1400-1414 %8 Nov %@ 0046-5070 %G eng %N 11 %M ARC448 %! Seasonal and interannual variation of bacterial production in lowland rivers of the Orinoco basin %R 10.1111/j.1365-2427.2004.01277.x %0 Journal Article %J Ambio %D 2004 %T Synthesis of effects in four Arctic subregions %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %A S. Schaphoff %A S. Sitch %A C. Zöckler %B Ambio %V 33 %P 469-473 %@ 0044-7447 (Linking) %G eng %N 7 %M ARC459 %! Synthesis of effects in four Arctic subregions %R 10.1579/0044-7447-33.7.469 %0 Journal Article %J Ambio %D 2004 %T Uncertainties and recommendations %A Terry V. Callaghan %A L. O. Björn %A Y. Chernov %A F Stuart Chapin III %A Torben R Christensen %A B. Huntley %A R. A. Ims %A D. Jolly %A M. Johansson %A Sven Jonasson %A N. Matveyeva %A N. Panikov %A W. C. Oechel %A Gaius R Shaver %B Ambio %V 33 %P 474-479 %8 Nov %@ 0044-7447 (Linking) %G eng %U http://www.ncbi.nlm.nih.gov/pubmed/15573575 %N 7 %M ARC463 %! Uncertainties and recommendations %R 10.1579/0044-7447-33.7.474 %0 Journal Article %J Applied and Environmental Microbiology %D 2003 %T Bacterioplankton community shifts in an Arctic lake correlate with seasonal changes in organic matter source %A Byron C. Crump %A George W Kling %A M. Bahr %A John E. Hobbie %B Applied and Environmental Microbiology %V 69 %P 2253-2268. %G eng %N 4 %M ARC366 %2 198 %! Bacterioplankton community shifts in an Arctic lake correlate with seasonal changes in organic matter source %R 10.1128/AEM.69.4.2253-2268.2003 %0 Journal Article %J Journal of Geophysical Research: Atmospheres %D 2003 %T CO2 exchange between air and water in an arctic Alaskan and mid-latitude Swiss lake: the importance of convective mixing %A W. Eugster %A George W Kling %A T. Jonas %A J. P. McFadden %A A. Weust %A Sally MacIntyre %A F Stuart Chapin III %B Journal of Geophysical Research: Atmospheres %V 108 %P 4362 %G eng %N D12 %M ARC374 %! CO2 exchange between air and water in an arctic Alaskan and mid-latitude Swiss lake: the importance of convective mixing %R 10.1029/2002JD002653 %0 Journal Article %J BioScience %D 2003 %T The U.S. Long Term Ecological Research (LTER) Program %A John E. Hobbie %A S. R. Carpenter %A Nancy B. Grimm %A J. R. Gosz %A T. R. Seastedt %B BioScience %V 53 %P 21-32 %G eng %N 1 %M ARC358 %! The U.S. Long Term Ecological Research (LTER) Program %R 10.1641/0006-3568(2003)053%5B0021:TULTER%5D2.0.CO;2 %0 Journal Article %J Journal of Ecology %D 2002 %T Primary and secondary stem growth in Arctic shrubs: Implications for community response to environmental change %A M Syndonia Bret-Harte %A Gaius R Shaver %A F Stuart Chapin III %B Journal of Ecology %V 90 %P 251-267 %G eng %N 2 %M ARC360 %! Primary and secondary stem growth in Arctic shrubs: Implications for community response to environmental change %R 10.1046/j.1365-2745.2001.00657.x %0 Journal Article %J Aquatic Microbial Ecology %D 2002 %T Typical freshwater bacteria: an analysis of available 16S rRNA gene sequences from plankton of freshwater lakes and rivers %A G. Zwart %A Byron C. Crump %A M. P. Kamst-van Agterveld %A F. Hagen %A S. K. Han %B Aquatic Microbial Ecology %V 28 %P 141-155 %G eng %M ARC619 %2 427 %! Typical freshwater bacteria: an analysis of available 16S rRNA gene sequences from plankton of freshwater lakes and rivers %R 10.3354/ame028141 %0 Book Section %B Global Biogeochemical Cycles in the Climate System %D 2001 %T Biogeochemistry in the Arctic: Patterns, processes and controls %A Sven Jonasson %A F Stuart Chapin III %A Gaius R Shaver %E E. D. Schulze %E S. P. Harrison %E M. Heimann %E E. A. Holland %E J. J. Lloyd %E I. C. Prentice %E D. S. Schimel %B Global Biogeochemical Cycles in the Climate System %I Academic Press %P 139-150. %G eng %M ARC268 %! Biogeochemistry in the Arctic: Patterns, processes and controls %0 Journal Article %J Ecology %D 2001 %T Developmental plasticity allows Betula nana to dominate tundra subjected to an altered environment %A M Syndonia Bret-Harte %A Gaius R Shaver %A J. P. Zoerner %A Jill F Johnstone %A J. L. Wagner %A A. S. Chavez %A R. F. Gunkelman %A S. C. Lippert %A J. A. Laundre %B Ecology %V 82 %P 18-32 %G eng %U http://www.jstor.org/stable/2680083 %N 1 %M ARC282 %2 118 %! Developmental plasticity allows Betula nana to dominate tundra subjected to an altered environment %R 10.1890/0012-9658(2001)082%5B0018:DPABNT%5D2.0.CO;2 %0 Thesis %B Department of Biological Sciences %D 2001 %T Estimating microbial biomass in low-production ecosystems %A C. Chinn %B Department of Biological Sciences %I University of Northern Colorado %C Greeley, CO %V MS %G eng %9 M.S. Thesis %M ARC409 %! Estimating microbial biomass in low-production ecosystems %0 Journal Article %J Journal of Ecology %D 2001 %T Global change and arctic ecosystems: is lichen decline a function of increases in vascular plant biomass? %A J Hans C Cornelissen %A Terry V. Callaghan %A Juha M. Alatalo %A A. Michelsen %A E. Graglia %A A. E. Hartley %A David S. Hik %A Sarah E. Hobbie %A M. C. Press %A Clare H Robinson %A Gregory H. R. Henry %A Gaius R Shaver %A G. K. Phoenix %A D. Gwynn-Jones %A Sven Jonasson %A F Stuart Chapin III %A Ulf Molau %A C. Neill %A J. A. Lee %A Jerry M. Melillo %A B. Sveinbjörnsson %A R. Aerts %B Journal of Ecology %V 89 %P 984-994 %G eng %M ARC416 %2 199 %! Global change and arctic ecosystems: is lichen decline a function of increases in vascular plant biomass? %R 10.1111/j.1365-2745.2001.00625.x %0 Journal Article %J Ecological Applications %D 2001 %T Primary production of an arctic watershed: An uncertainty analysis %A Mathew W. Williams %A Edward B Rastetter %A E. Carpino %A John E. Hobbie %A Gaius R Shaver %A Bonnie L. Kwiatkowski %B Ecological Applications %V 11 %P 1800-1816 %G eng %N 6 %M ARC274 %! Primary production of an arctic watershed: An uncertainty analysis %R 10.1890/1051-0761%282001%29011%5B1800%3APPOAAW%5D2.0.CO%3B2 %0 Journal Article %J Ecology %D 2001 %T Species composition interacts with fertilizer to control long-term change in tundra productivity %A Gaius R Shaver %A M Syndonia Bret-Harte %A M. H. Jones %A Jill F Johnstone %A Laura Gough %A J. A. Laundre %A F Stuart Chapin III %B Ecology %V 82 %P 3163-3181 %G eng %N 11 %M ARC365 %2 170 %! Species composition interacts with fertilizer to control long-term change in tundra productivity %R 10.1890/0012-9658%282001%29082%5B3163%3ASCIWFT%5D2.0.CO%3B2 %0 Journal Article %J Global Change Biology %D 2000 %T Arctic and boreal ecosystems of western North America as components of the climate system %A F Stuart Chapin III %A A David McGuire %A J. T. Randerson %A R. Pielke %A D. D. Baldocchi %A Sarah E. Hobbie %A N. Roulet %A W. Eugster %A E. Kasischke %A Edward B Rastetter %A S. A. Zimov %A S. W. Running %B Global Change Biology %V 6 %P 211-223 %G eng %M ARC383 %2 283 %! Arctic and boreal ecosystems of western North America as components of the climate system %R 10.1046/j.1365-2486.2000.06022.x %0 Book Section %B The Arctic: Environment, People, Policy %D 2000 %T Arctic Terrestrial Ecosystems and Ecosystem Function %A Sven Jonasson %A Terry V. Callaghan %A Gaius R Shaver %A L. Nielsen %E M. Nuttall %E Terry V. Callaghan %B The Arctic: Environment, People, Policy %I Harwood Academic Publishers %C Amsterdam %P 275-313 %G eng %M ARC267 %! Arctic Terrestrial Ecosystems and Ecosystem Function %0 Journal Article %J Ecosystems %D 2000 %T Carbon metabolism of the terrestrial biosphere: A multi-technique approach for improved understanding %A J. G. Canadell %A H. A. Mooney %A D. D. Baldocchi %A J. A. Berry %A J. R. Ehleringer %A C. B. Field %A S. T. Gower %A D. Y. Hollinger %A J. E. Hunt %A R. B. Jackson %A S. W. Running %A Gaius R Shaver %A W. Steffen %A S. E. Trumbore %A R. Valentini %A B. Y. Bond %K Terrestrial ecosystems %B Ecosystems %V 3 %P 115-130 %G eng %U http://www.jstor.org/stable/3658630 %N 2 %M ARC288 %2 177 %! Carbon metabolism of the terrestrial biosphere: A multi-technique approach for improved understanding %R 10.1007/s100210000014 %0 Journal Article %J Global Change Biology %D 2000 %T The controls on net ecosystem productivity along an Arctic transect: a model comparison with flux measurements %A Mathew W. Williams %A W. Eugster %A Edward B Rastetter %A J. P. McFadden %A F Stuart Chapin III %K Arctic tundra %K ecosystem model %K productivity %K respiration %B Global Change Biology %V 6 %P 116-126 %G eng %N S1 %M ARC260 %! The controls on net ecosystem productivity along an Arctic transect: a model comparison with flux measurements %R 10.1046/j.1365-2486.2000.06016.x %0 Book Section %B The Arctic: Environment, People, Policy %D 2000 %T Ecology of Arctic lakes and rivers %A W. F. Vincent %A John E. Hobbie %E M. Nuttall %E Terry V. Callaghan %B The Arctic: Environment, People, Policy %I Harwood Academic Publishers %C United Kingdom %P 197-232 %G eng %M ARC258 %! Ecology of Arctic lakes and rivers %0 Journal Article %J Oikos %D 2000 %T Fertilization effects on species density and primary productivity in herbaceous plant communities %A Laura Gough %A C. W. Osenberg %A K. L. Gross %A Scott L Collins %B Oikos %V 89 %P 428-439 %G eng %N 3 %M ARC355 %2 264 %! Fertilization effects on species density and primary productivity in herbaceous plant communities %R 10.1034/j.1600-0706.2000.890302.x %0 Journal Article %J BioScience %D 2000 %T Global warming and terrestrial ecosystems: A conceptual framework for analysis %A Gaius R Shaver %A J. G. Canadell %A F Stuart Chapin III %A Jessica Gurevitch %A John Harte %A Gregory H. R. Henry %A Phil Ineson %A Sven Jonasson %A Jerry M. Melillo %A Louis Pitelka %A Lindsey E. Rustad %K plants %B BioScience %V 50 %P 871-882 %8 2000/10/01 %@ 0006-3568 %G eng %N 10 %M ARC633 %2 357 %! Global warming and terrestrial ecosystems: A conceptual framework for analysis %R 10.1641/0006-3568(2000)050%5B0871:GWATEA%5D2.0.CO;2 %0 Book Section %B Invertebrates as Webmasters in Ecosystems %D 2000 %T Invertebrates in detrital food webs along gradients of productivity %A John C. Moore %A Peter C. De Ruiter %E D. C. Coleman %E P. F. Hendrix %B Invertebrates as Webmasters in Ecosystems %I CABI Publishing %C Oxford, UK %G eng %M ARC403 %! Invertebrates in detrital food webs along gradients of productivity %0 Journal Article %J Global Change Biology %D 2000 %T Modeling carbon responses of tundra ecosystems to historical and project climate: a comparison of a plot- and a global-scale ecosystem model to identify process-based uncertainties %A J. S. Clein %A Bonnie L. Kwiatkowski %A A David McGuire %A John E. Hobbie %A Edward B Rastetter %A Jerry M. Melillo %A D. W. Kicklighter %K carbon storage %K climate change %K general ecosystem model %K net ecosystem production %K terrestrial ecosystem model %K tundra ecosystems %B Global Change Biology %V 6 %P 127-140 %G eng %N s1 %M ARC279 %! Modeling carbon responses of tundra ecosystems to historical and project climate: A comparison of a plot- and a global-scale ecosystem model to identify process-based uncertainties %R 10.1046/j.1365-2486.2000.06009.x %0 Journal Article %J Biogeochemistry %D 2000 %T Modeling the effects of snowpack on heterotrophic respiration across northern temperate and high latitude regions: comparison with measurements of atmospheric carbon dioxide in high latitudes %A A David McGuire %A Jerry M. Melillo %A J. T. Randerson %A W. J. Parton %A M. Heimann %A R. A. Meier %A J. S. Clein %A D. W. Kicklighter %A S. Sauf %B Biogeochemistry %V 48 %P 94-114. %G eng %M ARC346 %! Modeling the effects of snowpack on heterotrophic respiration across northern temperate and high latitude regions: comparison with measurements of atmospheric carbon dioxide in high latitudes %R 10.1023/A:1006286804351 %0 Journal Article %J Global Change Biology %D 2000 %T Modelling carbon responses of tundra ecosystems to historical and projected climate: sensitivity of pan-Arctic carbon storage to temporal and spatial variation in climate %A A David McGuire %A J. S. Clein %A Jerry M. Melillo %A D. W. Kicklighter %A R. A. Meier %A C. J. Vorosmarty %A M. C. Serreze %K dioxide %B Global Change Biology %V 6 %P 141-159 %8 Dec %@ 1354-1013 %G English %M ARC345 %! Modelling carbon responses of tundra ecosystems to historical and projected climate: sensitivity of pan-Arctic carbon storage to temporal and spatial variation in climate %R 10.1046/j.1365-2486.2000.06017.x %0 Journal Article %J Oikos %D 2000 %T Patterns of species diversity and productivity at different spatial scales in herbaceous plant communities %A K. L. Gross %A M. R. Willig %A Laura Gough %A R. Inouye %A S. Cox %B Oikos %V 89 %P 417-427. %G eng %M ARC356 %2 169 %! Patterns of species diversity and productivity at different spatial scales in herbaceous plant communities %R 10.1034/j.1600-0706.2000.890301.x %0 Journal Article %J Ecology %D 2000 %T Plant carbon-nutrient interactions control CO2 exchange in Alaskan wet sedge tundra ecosystems %A L. C. Johnson %A Gaius R Shaver %A D. H. Cades %A Edward B Rastetter %A K. J. Nadelhoffer %A Anne E. Giblin %A J. A. Laundre %A A. Stanley %K chronic %K Last %K warming %B Ecology %V 81 %P 453-469 %G eng %N 2 %M ARC328 %! Plant carbon-nutrient interactions control CO2 exchange in Alaskan wet sedge tundra ecosystems %R 10.1890%2F0012-9658%282000%29081%5B0453%3APCNICC%5D2.0.CO%3B2 %0 Journal Article %J Journal of Ecology %D 2000 %T Vascular plant species richness in Alaskan arctic tundra: the importance of soil pH %A Laura Gough %A Gaius R Shaver %A J. Carroll %A D. L. Royer %A J. A. Laundre %K toposequence %B Journal of Ecology %V 88 %P 54-66 %8 Feb %@ 0022-0477 %G English %U ://WOS:000085946700005 %N 1 %M ARC287 %2 118 %! Vascular plant species richness in Alaskan arctic tundra: the importance of soil pH %R 10.1046/j.1365-2745.2000.00426.x %0 Journal Article %J Global Biogeochemical Cycles %D 1999 %T Climate and litter quality controls on decomposition: An analysis of modeling approaches %A D. L. Moorhead %A W. S. Currie %A Edward B Rastetter %A W. J. Parton %A M. E. Harmon %B Global Biogeochemical Cycles %V 13 %P 575-589 %G eng %N 2 %M ARC230 %! Climate and litter quality controls on decomposition: An analysis of modeling approaches %R 10.1029/1998GB900014 %0 Journal Article %J Chemosphere - Global Change Science %D 1999 %T Climate change effects on northern terrestrial and freshwater ecosystems: Current status assessment %A Ulf Molau %A Torben R Christensen %A B. C. Forbes %A J. I. Holten %A George W Kling %A G. L. Vourlitis %B Chemosphere - Global Change Science %V 1 %P 493-495 %G eng %N 4 %M ARC247 %! Climate change effects on northern terrestrial and freshwater ecosystems: Current status assessment %R 10.1016/S1465-9972(99)00041-0 %0 Journal Article %J Oikos %D 1999 %T Plant responses to species removal and experimental warming in Alaskan tussock tundra %A Sarah E. Hobbie %A A. Shevtsova %A F Stuart Chapin III %B Oikos %V 84 %P 417-434 %G eng %M ARC399 %! Plant responses to species removal and experimental warming in Alaskan tussock tundra %R 10.2307/3546421 %0 Journal Article %J Arctic, Antarctic and Alpine Research %D 1999 %T Recovery of productivity and species diversity in tussock tundra following disturbance %A M. C. Vavrek %A Ned Fetcher %A James B. McGraw %A Gaius R Shaver %A F Stuart Chapin III %A B. Bovard %K climate %B Arctic, Antarctic and Alpine Research %V 31 %P 254-258 %8 Aug %@ 1523-0430 %G English %N 3 %M ARC290 %! Recovery of productivity and species diversity in tussock tundra following disturbance %R 10.2307/1552254 %0 Journal Article %J Ecosystems %D 1999 %T Spatial variation among lakes within landscapes: ecological organization along lake chains %A P. A. Soranno %A K. E. Webster %A J. L. Riera %A T. K. Kratz %A J. S. Baron %A P. A. Bukaveckas %A George W Kling %A David S. White %A N. Caine %A R. C. Lathrop %A P. R. Leavitt %B Ecosystems %V 2 %P 395-410 %G eng %N 5 %M ARC248 %2 111 %! Spatial variation among lakes within landscapes: ecological organization along lake chains %R 10.1007/s100219900089 %0 Journal Article %J Ecological Monographs %D 1998 %T Biomass and CO2 flux in wet sedge tundras: Responses to nutrients, temperature, and light %A Gaius R Shaver %A L. C. Johnson %A D. H. Cades %A G. L. Murray %A J. A. Laundre %A Edward B Rastetter %A K. J. Nadelhoffer %A Anne E. Giblin %K temperature %B Ecological Monographs %V 68 %P 75-97 %G eng %N 1 %M ARC291 %2 187 %! Biomass accumulation and CO2 flux in three Alaskan wet sedge tundras: Responses to nutrients, temperature, and light %R 10.1890/0012-9615(1998)068%5B0075:BACFIW%5D2.0.CO;2 %0 Journal Article %J Journal of Geophysical Research: Atmospheres %D 1998 %T CH4 oxidation by tundra wetlands as measured by a selective inhibitor technique %A S. C. Moosavi %A P. M. Crill %K water-table %B Journal of Geophysical Research: Atmospheres %V 103 %P 29093-29106 %8 Nov 27 %@ 0747-7309 %G English %U ://WOS:000077196200042 %N D22 %M ARC212 %! CH4 oxidation by tundra wetlands as measured by a selective inhibitor technique %R 10.1029/97JD03519 %0 Thesis %B Department of Ecology, Evolution and Organismal Biology %D 1998 %T Controls over bryophyte diversity in Alaskan arctic tundra %A J. Carroll %B Department of Ecology, Evolution and Organismal Biology %I Tulane University %C New Orleans, LA %V BS %P 45 %G eng %9 Senior Honors Thesis %M ARC278 %! Controls over bryophyte diversity in Alaskan arctic tundra %0 Journal Article %J Journal of Ecology %D 1998 %T An experimental test of limits to tree establishment in arctic tundra %A Sarah E. Hobbie %A F Stuart Chapin III %B Journal of Ecology %V 86 %P 449-461 %G eng %M ARC400 %! An experimental test of limits to tree establishment in arctic tundra %R 10.1046/j.1365-2745.1998.00278.x %0 Journal Article %J Ecology %D 1998 %T The response of tundra plant biomass, aboveground production, nitrogen, and CO2 flux to experimental warming %A Sarah E. Hobbie %A F Stuart Chapin III %B Ecology %V 79 %P 1526-1544 %G eng %N 5 %M ARC401 %2 198 %! The response of tundra plant biomass, aboveground production, nitrogen, and CO2 flux to experimental warming %R 10.1890/0012-9658%281998%29079%5B1526%3ATROTPB%5D2.0.CO%3B2 %0 Book Section %B Disturbance and Recovery in Arctic Lands: An Ecological Perspective %D 1997 %T Carbon-nutrient interactions as constraints on recovery of arctic ecosystems from disturbance %A Gaius R Shaver %A Edward B Rastetter %A Anne E. Giblin %A K. J. Nadelhoffer %E R. M. M. Crawford %K Tundra vegetation %B Disturbance and Recovery in Arctic Lands: An Ecological Perspective %I Kluwer Academic Publishers %C Dordrecht %P 553-562 %G eng %M ARC210 %! Carbon-nutrient interactions as constraints on recovery of arctic ecosystems from disturbance %0 Journal Article %J Ecology %D 1997 %T Climatic effects on tundra carbon storage inferred from experimental data and a model %A R. B. McKane %A Edward B Rastetter %A Gaius R Shaver %A K. J. Nadelhoffer %A Anne E. Giblin %A J. A. Laundre %A F Stuart Chapin III %K Tundra %B Ecology %V 78 %P 1170-1187 %G eng %N 4 %M ARC296 %2 124 %! Climatic effects on tundra carbon storage inferred from experimental data and a model %R 10.1890/0012-9658%281997%29078%5B1170%3ACEOTCS%5D2.0.CO%3B2 %0 Book Section %B Global Change and Arctic Terrestrial Ecosystems %D 1997 %T Impacts of global change on composition of arctic communities: implications for ecosystem functioning %A F Stuart Chapin III %A Sarah E. Hobbie %A Gaius R Shaver %E W. C. Oechel %E J. I. Holten %B Global Change and Arctic Terrestrial Ecosystems %I Springer-Verlag %C NY %G eng %M ARC189 %! Impacts of global change on composition of arctic communities: implications for ecosystem functioning %0 Journal Article %J Ecology %D 1997 %T Reconstruction and analysis of historical changes in carbon storage in arctic tundra %A R. B. McKane %A Edward B Rastetter %A Gaius R Shaver %A K. J. Nadelhoffer %A Anne E. Giblin %A J. A. Laundre %A F Stuart Chapin III %K Tundra %B Ecology %V 78 %P 1188-1198 %G eng %N 4 %M ARC295 %! Reconstruction and analysis of historical changes in carbon storage in arctic tundra %R 10.1890/0012-9658%281997%29078%5B1188%3ARAAOHC%5D2.0.CO%3B2 %0 Journal Article %J Nature %D 1996 %T CO2 fluctuation at high latitudes %A F Stuart Chapin III %A S. A. Zimov %A Gaius R Shaver %A Sarah E. Hobbie %B Nature %V 383 %P 585-586 %G eng %M ARC208 %! CO2 fluctuation at high latitudes %R 10.1038/383585b0 %0 Book Section %B Landscape Function and Disturbance in Arctic Tundra %D 1996 %T Nutrient availability and uptake by tundra plants %A J. P. Schimel %A K. Kielland %A F Stuart Chapin III %E James F Reynolds %E J. D. Tenhunen %K ARC %B Landscape Function and Disturbance in Arctic Tundra %S Ecologica Studies %I Springer Berlin Heidelberg %C New York %P 203-221 %@ 978-3-662-01147-8 %G eng %M ARC126 %! Nutrient availability and uptake by tundra plants %R 10.1007/978-3-662-01145-4_10 %0 Journal Article %J Ecology %D 1996 %T Physiological and growth responses of arctic plants to a field experiment simulating climatic change %A F Stuart Chapin III %A Gaius R Shaver %K light effects %B Ecology %V 77 %P 822-840 %G eng %N 3 %M ARC322 %2 223 %! Physiological and growth responses of arctic plants to a field experiment simulating climatic change %R 10.2307/2265504 %0 Book Section %B Arctic and Alpine Biodiversity: Patterns, Causes and Ecosystem Consequences %D 1995 %T Insect diversity, life history, and trophic dynamics in arctic streams, with particular emphasis on blackflies (Diptera: Simuliidae) %A A. E. Hershey %A R. W. Merritt %A M. C. Miller %E F Stuart Chapin III %E C. Koerner %B Arctic and Alpine Biodiversity: Patterns, Causes and Ecosystem Consequences %I Springer Berlin Heidelberg %C Berlin %V Ecological Studies %P 283-295 %G eng %N 113 %M ARC197 %! Insect diversity, life history, and trophic dynamics in arctic streams, with particular emphasis on blackflies (Diptera: Simuliidae) %R 10.1007/978-3-642-78966-3_20 %0 Book Section %B The role of biodiversity in arctic and alpine tundra ecosystems %D 1995 %T Land-water linkages: the influence of terrestrial diversity on aquatic systems %A George W Kling %E F Stuart Chapin III %E C. Korner %B The role of biodiversity in arctic and alpine tundra ecosystems %I Springer-Verlag %C Berlin %P 297-310 %G eng %M ARC181 %! Land-water linkages: the influence of terrestrial diversity on aquatic systems %0 Book Section %B Ecological Time Series %D 1995 %T Long-term measurements at the Arctic LTER site %A John E. Hobbie %A Linda A. Deegan %A Bruce J. Peterson %A Edward B Rastetter %A Gaius R Shaver %A George W Kling %A W. John O'Brien %A F Stuart Chapin III %A M. C. Miller %A G. W. Kipphut %A William B Bowden %A A. E. Hershey %A M. E. McDonald %E T. M. Powell %E J. H. Steele %B Ecological Time Series %7 1 %I Chapman and Hall %C New York %P 391-409 %G eng %M ARC174 %! Long-term measurements at the Arctic LTER site %0 Journal Article %J Ecography %D 1995 %T Long-term responses to factorial, NPK fertilizer treatment by Alaskan wet and moist tundra sedge species %A Gaius R Shaver %A F Stuart Chapin III %K Alaska D 04640 Other angiosperms %K USA %B Ecography %V 18 %P 259-275 %G eng %N 3 %M ARC300 %2 135 %! Long-term responses to factorial, NPK fertilizer treatment by Alaskan wet and moist tundra sedge species %R 10.1111/j.1600-0587.1995.tb00129.x %0 Journal Article %J Soil Biology and Biochemistry %D 1995 %T Microbial activity of tundra and taiga soils at sub-zero temperatures %A J. S. Clein %A J. P. Schimel %B Soil Biology and Biochemistry %V 27 %P 1231-1234 %G eng %N 9 %M ARC627 %2 188 %! Microbial activity of tundra and taiga soils at sub-zero temperatures %R 10.1016/0038-0717(95)00044-F %0 Book Section %B Arctic and Alpine Biodiversity: Patterns, Causes, and Ecosystem Consequences %D 1995 %T Plant functional diversity and resource control of primary production in Alaskan arctic tundras %A Gaius R Shaver %E C. Korner %E F Stuart Chapin III %B Arctic and Alpine Biodiversity: Patterns, Causes, and Ecosystem Consequences %7 Springer-Verlag Ecological Studies Series %I Springer-Verlag %C NY %V 113 %P 199-212 %G eng %M ARC186 %! Plant functional diversity and resource control of primary production in Alaskan arctic tundras %0 Journal Article %J Ecology %D 1995 %T Responses of Arctic tundra to experimental and observed changes in climate %A F Stuart Chapin III %A Gaius R Shaver %A Anne E. Giblin %A K. J. Nadelhoffer %A J. A. Laundre %K biological production %B Ecology %V 76 %P 694-711 %G eng %U http://www.jstor.org/stable/1939337 %N 3 %M ARC323 %2 793 %! Responses of Arctic tundra to experimental and observed changes in climate %R 10.2307/1939337 %0 Journal Article %J Science %D 1994 %T Carbon Dioxide Supersaturation in the Surface Waters of Lakes %A J. J. Cole %A N. F. Caraco %A George W Kling %A T. K. Kratz %B Science %V 265 %P 1568-1570 %8 Sep 9 %@ 0036-8075 %G eng %U http://www.sciencemag.org/content/265/5178/1568 %N 5178 %M ARC195 %2 549 %! Carbon Dioxide Supersaturation in the Surface Waters of Lakes %R 10.1126/science.265.5178.1568 %0 Book Section %B Handbook of Methods in Aquatic Microbial Ecology %D 1993 %T Introduction %A John E. Hobbie %E P. F. Kemp %E B. F. Sherr %E E. B. Sherr %E J. J. Cole %B Handbook of Methods in Aquatic Microbial Ecology %I Lewis Publishers %C Boca Raton,Florida %P 1-5 %G eng %M ARC191 %! Introduction %0 Journal Article %J Nature %D 1993 %T Preferential use of organic nitrogen for growth by a non-mycorrhial arctic sedge %A F Stuart Chapin III %A L. Moilanen %A K. Kielland %B Nature %V 361 %P 150-153 %G eng %M ARC468 %2 439 %! Preferential use of organic nitrogen for growth by a non-mycorrhial arctic sedge %R 10.1038/361150a0 %0 Journal Article %J Ecological Applications %D 1992 %T Aggregating Fine-Scale Ecological Knowledge to Model Coarser-Scale Attributes of Ecosystems %A Edward B Rastetter %A A. W. King %A B. J. Cosby %A G. M. Hornberger %A R. V. O’Neill %A John E. Hobbie %B Ecological Applications %V 2 %P 55-70 %G eng %N 1 %M ARC335 %2 265 %! Aggregating Fine-Scale Ecological Knowledge to Model Coarser-Scale Attributes of Ecosystems %R 10.2307/1941889 %0 Book %D 1992 %T Arctic ecosystems in a changing climate: an ecophysiological perspective %A F Stuart Chapin III %A Robert L. Jefferies %A R. Reynolds %A Gaius R Shaver %A J. Svoboda %K ARC %I Academic Press %C New York %P 469 %G eng %M ARC135 %! Arctic ecosystems in a changing climate: an ecophysiological perspective %0 Book Section %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %D 1992 %T Arctic physiological ecology in an ecosystems context %A F Stuart Chapin III %A Robert L. Jefferies %A R. Reynolds %A Gaius R Shaver %A J. Svoboda %E F Stuart Chapin III %E Robert L. Jefferies %E R. Reynolds %E Gaius R Shaver %E J. Svoboda %K ARC %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %I Academic Press %C New York %P 3-10 %G eng %M ARC134 %! Arctic physiological ecology in an ecosystems context %0 Book Section %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %D 1992 %T Arctic plant physiological ecology: A challenge for the future %A F Stuart Chapin III %A Robert L. Jefferies %A R. Reynolds %A Gaius R Shaver %A J. Svoboda %E F Stuart Chapin III %E Robert L. Jefferies %E R. Reynolds %E Gaius R Shaver %E J. Svoboda %K ARC %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %I Academic Press %C New York %P 441-452 %G eng %M ARC133 %! Arctic Plant physiological ecology: A challenge for the future %0 Journal Article %J Hydrobiologia %D 1992 %T Biogeochemistry of manganese- and iron-rich sediments in Toolik Lake, Alaska %A J Hans C Cornelissen %A G. W. Kipphut %K ARC %B Hydrobiologia %V 240 %P 45-59 %G eng %U http://download.springer.com/static/pdf/824/art%253A10.1007%252FBF00013451.pdf?auth66=1423599669_9345ef5a2a5bafc61170cee445e6e692&ext=.pdf %M ARC10 %! Biogeochemistry of manganese- and iron-rich sediments in Toolik Lake, Alaska %R 10.1007/bf00013451 %0 Journal Article %J Hydrobiologia %D 1992 %T Cation export from Alaskan arctic watershed %A J Hans C Cornelissen %K ARC %B Hydrobiologia %V 240 %P 15-22 %G eng %M ARC8 %! Cation export from Alaskan arctic watershed %R 10.1007/BF00013448 %0 Journal Article %J BioScience %D 1992 %T Global change and the carbon balance of arctic ecosystems %A Gaius R Shaver %A W. D. Billings %A F Stuart Chapin III %A Anne E. Giblin %A K. J. Nadelhoffer %A W. C. Oechel %A Edward B Rastetter %K H SE3.20 AIR POLLUTION/AIR QUALITY %B BioScience %V 42 %P 433-441 %G eng %N 6 %M ARC302 %2 266 %! Global change and the carbon balance of arctic ecosystems %R 10.2307/1311862 %0 Journal Article %J Hydrobiologia %D 1992 %T Influences of slimy sculpin (Cottus cognatus) predation on the rocky littoral invertebrate community of an arctic lake %A B. E. Cuker %A M. E. McDonald %A S. C. Mozley %K ARC %B Hydrobiologia %V 240 %P 83-90 %@ 0018-8158 %G eng %N 1-3 %M ARC14 %! Influences of slimy sculpin (Cottus cognatus) predation on the rocky littoral invertebrate community of an arctic lake %R 10.1007/Bf00013454 %0 Book Section %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %D 1992 %T Microbial processes and plant nutrient availability in arctic soils %A K. J. Nadelhoffer %A A. E. Linkins %A Anne E. Giblin %A Gaius R Shaver %E F Stuart Chapin III %E Robert L. Jefferies %E R. Reynolds %E Gaius R Shaver %E J. Svoboda %K ARC %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %I Academic Press %C New York %P 281-300 %G eng %M ARC125 %! Microbial processes and plant nutrient availability in arctic soils %0 Journal Article %J Hydrobiologia %D 1992 %T Nitrogen and phosphorus concentration and export for the upper Kuparuk River on the North Slope of Alaska in 1980 %A Bruce J. Peterson %A T. L. Corliss %A K. Kriet %A John E. Hobbie %K ARC %B Hydrobiologia %V 240 %P 61-69 %G eng %M ARC86 %! Nitrogen and phosphorus concentration and export for the upper Kuparuk River on the North Slope of Alaska in 1980 %R 10.1007/BF00013452 %0 Book Section %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %D 1992 %T Phenology, resource allocation, and growth of arctic vascular plants %A Gaius R Shaver %A J. Kummerow %E F Stuart Chapin III %E Robert L. Jefferies %E R. Reynolds %E Gaius R Shaver %E J. Svoboda %K ARC %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %I Academic Press %C New York %P 193-212 %G eng %M ARC127 %! Phenology, resource allocation, and growth of arctic vascular plants %0 Journal Article %J Hydrobiologia %D 1992 %T A silicon budget for an Alaskan arctic lake %A J Hans C Cornelissen %A S. Banahan %K ARC %B Hydrobiologia %V 240 %P 37-44 %@ 0018-8158 %G eng %N 1-3 %M ARC9 %! A silicon budget for an Alaskan arctic lake %R 10.1007/Bf00013450 %0 Journal Article %J Hydrobiologia %D 1992 %T Water and sediment export of the upper Kuparuk River drainage of the North Slope of Alaska %A K. Kriet %A Bruce J. Peterson %A T. L. Corliss %K ARC %B Hydrobiologia %V 240 %P 71-81 %G eng %M ARC51 %! Water and sediment export of the upper Kuparuk River drainage of the North Slope of Alaska %R 10.1007/BF00013453 %0 Book Section %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %D 1991 %T Arctic climate: Potential for change under global warming %A Barrie Maxwell %E F Stuart Chapin III %E Robert L. Jefferies %E R. Reynolds %E Gaius R Shaver %E J. Svoboda %B Arctic Ecosystems in a Changing Climate: An Ecophysiological Perspective %I Academic Press %C San Diego, CA %P 11-34 %@ 9780323138420 %G eng %M ARC252 %! Arctic climate: Potential for change under global warming %& 2 %0 Journal Article %J Ecological Monographs %D 1991 %T Production: Biomass relationships and element cycling in contrasting arctic vegetation types %A Gaius R Shaver %A F Stuart Chapin III %K Alaska %K Toolik L. biomass D 04140 Taiga/tundra %K USA %B Ecological Monographs %V 61 %P 1-31 %G eng %N 1 %M ARC332 %2 288 %! Production: Biomass relationships and element cycling in contrasting arctic vegetation types %R 10.2307/1942997 %0 Journal Article %J Oecologia %D 1989 %T Competition causes regular spacing of alder in Alaskan shrub tundra %A F Stuart Chapin III %A James B. McGraw %A Gaius R Shaver %K Alaska spatial distribution D 04640 Other angiosperms %K USA %B Oecologia %V 79 %P 412-416 %G eng %N 3 %M ARC320 %! Competition causes regular spacing of alder in Alaskan shrub tundra %R 10.1007/BF00384322 %0 Journal Article %J Functional Ecology %D 1989 %T Differences in growth and nutrient use among arctic plant growth forms %A F Stuart Chapin III %A Gaius R Shaver %K polar environments growth patterns %B Functional Ecology %V 3 %P 73-80 %G eng %N 1 %M ARC308 %! Differences in growth and nutrient use among arctic plant growth forms %R 10.2307/2389677 %0 Book Section %B High Latitude Limnology %D 1989 %T High Latitude LimnologyVariability of macroinvertebrate community composition in an arctic and subarctic stream %A Michael C.Miller %A Stout, James R. %E Warwick F. Vincent %E Ellis-Evans, J. Cynan %B High Latitude Limnology %I Springer Netherlands %C Dordrecht %P 111 - 127 %@ 978-94-010-7674-6 %G eng %U http://www.springerlink.com/index/10.1007/978-94-009-2603-5 %R 10.1007/978-94-009-2603-510.1007/978-94-009-2603-5_9 %0 Journal Article %J Ecology %D 1989 %T Lack of latitudinal variations in graminoid storage reserves %A F Stuart Chapin III %A Gaius R Shaver %B Ecology %V 70 %P 269-272 %G eng %M ARC129 %! Lack of latitudinal variations in graminoid storage reserves %R 10.2307/1938432 %0 Book Section %B Mitt. Geol. Paleont. Inst. Univ. Hamburg. SCOPE/UNEP Sonderbd %D 1988 %T Comparison of chemical and biological N budgets in an arctic lake: implications for phytoplankton productivity %A S. C. Whalen %A J Hans C Cornelissen %A V. Alexander %K ARC %B Mitt. Geol. Paleont. Inst. Univ. Hamburg. SCOPE/UNEP Sonderbd %P 99-115 %G eng %M ARC97 %! Comparison of chemical and biological N budgets in an arctic lake: implications for phytoplankton productivity %0 Journal Article %J Oecologia %D 1988 %T Differences in carbon and nutrient fractions among arctic growth forms %A F Stuart Chapin III %A Gaius R Shaver %K Alaska carbon %K USA %B Oecologia %V 77 %P 506-514 %G eng %N 4 %M ARC321 %! Differences in carbon and nutrient fractions among arctic growth forms %R 10.1007/BF00377266 %0 Journal Article %J Ecology %D 1988 %T Productivity and nutrient cycling of Alaskan tundra: enhancement by flowing soil water %A F Stuart Chapin III %A Ned Fetcher %A K. Kielland %A K. R. Everett %A A. E. Linkins %B Ecology %V 69 %P 693-702 %G eng %M ARC226 %2 154 %! Productivity and nutrient cycling of Alaskan tundra: enhancement by flowing soil water %R 10.2307/1941017 %0 Conference Proceedings %B Proceedings of the 6th International Conference on Heavy Metals in the Environment %D 1987 %T Migration of metals in sediment pore waters: problems for the interpretation of historical deposition rates %A J Hans C Cornelissen %K ARC %B Proceedings of the 6th International Conference on Heavy Metals in the Environment %C New Orleans %P 233-235 %G eng %M ARC101 %! Migration of metals in sediment pore waters: problems for the interpretation of historical deposition rates %0 Journal Article %J Archives of Hydrobiology %D 1987 %T Phosphorus cycling in arctic lake sediments: adsorption and authigenic minerals %A J Hans C Cornelissen %K ARC %B Archives of Hydrobiology %V 109 %P 161-179 %G eng %M ARC7 %! Phosphorus cycling in arctic lake sediments: adsorption and authigenic minerals %0 Journal Article %J Canadian Journal of Fisheries and Aquatic Sciences %D 1986 %T Carbon flow in a tundra stream ecosystem %A Bruce J. Peterson %A John E. Hobbie %A T. L. Corliss %K ARC %B Canadian Journal of Fisheries and Aquatic Sciences %V 43 %P 1259-1270 %G eng %N 6 %M ARC117 %! Carbon flow in a tundra stream ecosystem %R 10.1139/f86-156 %0 Journal Article %J Environmental Science and Technology %D 1986 %T Diagenetic trace metal profiles in arctic lake sediments %A J Hans C Cornelissen %K ARC %B Environmental Science and Technology %V 20 %P 299-302 %@ 0013-936X (Linking) %G eng %N 3 %M ARC6 %! Diagenetic trace metal profiles in arctic lake sediments %R 10.1021/es00145a012 %0 Journal Article %J Arctic and Alpine Research %D 1986 %T Effect of fertilizer on production and biomass of tussock tundra, Alaska, U.S.A %A Gaius R Shaver %A F Stuart Chapin III %K Alaska D 04140 Taiga/tundra %K USA %B Arctic and Alpine Research %V 18 %P 261-268 %G eng %N 3 %M ARC312 %2 140 %! Effect of fertilizer on production and biomass of tussock tundra, Alaska, U.S.A %R 10.2307/1550883 %0 Journal Article %J Journal of Ecology %D 1986 %T Environmental controls over carbon, nitrogen and phosphorus fractions in Eriophorum vaginatum in Alaskan tussock tundra %A F Stuart Chapin III %A Gaius R Shaver %A R. A. Kedrowski %K environmental factors %B Journal of Ecology %V 74 %P 167-195 %G eng %N 1 %M ARC310 %2 115 %! Environmental controls over carbon, nitrogen and phosphorus fractions in Eriophorum vaginatum in Alaskan tussock tundra %R 10.2307/2260357 %0 Journal Article %J Journal of Ecology %D 1986 %T Factors limiting seasonal growth and peak biomass accumulation in Eriophorum vaginatum in Alaskan tussock tundra %A Gaius R Shaver %A F Stuart Chapin III %A B. L. Gartner %K seasonal variations D 04636 Grasses %B Journal of Ecology %V 74 %P 257-278 %G eng %N 1 %M ARC309 %2 137 %! Factors limiting seasonal growth and peak biomass accumulation in Eriophorum vaginatum in Alaskan tussock tundra %R 10.2307/2260362 %0 Journal Article %J Ecology %D 1986 %T Growth and flowering in Eriophorum vaginatum: annual and latitudinal variation %A Gaius R Shaver %A Ned Fetcher %A F Stuart Chapin III %K Tundra %B Ecology %V 67 %P 1524-1525 %G eng %N 6 %M ARC165 %! Growth and flowering in Eriophorum vaginatum: annual and latitudinal variation %R 10.2307/1939083 %0 Journal Article %J Journal of Ecology %D 1986 %T Reproduction of Eriophorum vaginatum by seed in Alaskan tussock tundra %A B. L. Gartner %A F Stuart Chapin III %A Gaius R Shaver %K Alaska %K USA %B Journal of Ecology %V 74 %P 1-18 %@ 0022-0477 %G eng %N 1 %M ARC311 %! Reproduction of Eriophorum vaginatum by seed in Alaskan tussock tundra %R 10.2307/2260345 %0 Book Section %B Physiological Ecology of North American Plant Communities %D 1985 %T Arctic %A F Stuart Chapin III %A Gaius R Shaver %E B. F. Chabot %E H. A. Mooney %K tundra D 04140 Taiga/tundra %B Physiological Ecology of North American Plant Communities %I Chapman and Hail %C New York, NY %P 16-40 %@ 978-94-010-8641-7 %G eng %M ARC313 %! The physiological ecology of arctic plants %R 10.1007/978-94-009-4830-3_2 %0 Journal Article %J Arctic and Alpine Research %D 1985 %T Estimated Ages of Mature Tussocks of Eriophorum vaginatum along a Latitudinal Gradient in Central Alaska, U.S.A. %A A. F. Mark %A Ned Fetcher %A Gaius R Shaver %A F Stuart Chapin III %B Arctic and Alpine Research %V 17 %P 1-5 %G eng %N 1 %M ARC330 %! Estimated ages of mature tussocks of Eriophorum vaginatum along a latitudinal gradient in central Alaska, U.S.A %R 10.2307/1550957 %0 Journal Article %J Ecology %D 1985 %T Individualistic growth response of tundra plant species to environmental manipulations in the field %A F Stuart Chapin III %A Gaius R Shaver %K community structure D 04140 Taiga/tundra %B Ecology %V 66 %P 564-576 %G eng %N 2 %M ARC314 %2 447 %! Individualistic growth response of tundra plant species to environmental manipulations in the field %R 10.2307/1940405 %0 Journal Article %J Canadian Journal of Fisheries and Aquatic Sciences %D 1985 %T Nitrogen, phosphorus and organic carbon cycling in an arctic lake %A S. C. Whalen %A J Hans C Cornelissen %K ARC %B Canadian Journal of Fisheries and Aquatic Sciences %V 42 %P 797-808 %G eng %M ARC96 %! Nitrogen, phosphorus and organic carbon cycling in an arctic lake %R 10.1139/f85-102 %0 Journal Article %J Canadian Journal of Fisheries and Aquatic Sciences %D 1985 %T Sediment Accumulation rates in an Alaskan arctic lake using a modified 210Pb technique %A J Hans C Cornelissen %K ARC %B Canadian Journal of Fisheries and Aquatic Sciences %V 42 %P 809-814 %G eng %M ARC5 %! Sediment Accumulation rates in an Alaskan arctic lake using a modified 210Pb technique %R 10.1139/f85-103 %0 Report %D 1984 %T Limiting factors for plant growth in northern ecosystems %A Gaius R Shaver %A F Stuart Chapin III %E T. R. Moore %K TOL %B Future Directions for Research in Nouveau-Quebec, McGill Subarctic Research Paper No. 39 %I McGill University %C Montreal, QC %P 49-60 %G eng %M ARC164 %! Limiting factors for plant growth in northern ecosystems: Future Directions for Research in Nouveau-Quebec %0 Journal Article %J Ecological Monographs %D 1984 %T Plant-soil processes in (Eriophorum vaginatum) tussock tundra in Alaska: a systems modeling approach %A P. C. Miller %A P. M. Miller %A M. Blake-Jacobson %A F Stuart Chapin III %A K. R. Everett %A D. W. Hilbert %A J. Kummerow %A A. E. Linkins %A G. M. Marion %A W. C. Oechel %A S. W. Roberts %A L. Stuart %B Ecological Monographs %V 54 %P 361-405 %G eng %M ARC228 %! Plant-soil processes in (Eriophorum vaginatum) tussock tundra in Alaska: a systems modeling approach %R 10.2307/1942593 %0 Journal Article %J Ecology %D 1983 %T Competition and coexistence among the grazing snail Lymnaea, Chironomidae, and Microcrustacea in an arctic epilithic lacustrine community %A B. E. Cuker %K ARC %B Ecology %V 64 %P 10-15 %G eng %M ARC12 %! Competition and coexistence between the grazing snail Lymnaea, Chironomidae, and Microcrustacea in an arctic epilithic lacustrine community %R 10.2307/1937323 %0 Journal Article %J Limnology and Oceanography %D 1983 %T A continuous-flow periphyton bioassay: tests of nutrient limitation in a tundra stream %A Bruce J. Peterson %A John E. Hobbie %A T. L. Corliss %A K. Kriet %K ARC %B Limnology and Oceanography %V 28 %P 583-591 %G eng %M ARC87 %! A continuous-flow periphyton bioassay: tests of nutrient limitation in a tundra stream %R 10.4319/lo.1983.28.3.0583 %0 Journal Article %J Journal of Applied Ecology %D 1983 %T Demographic patterns of seedling establishment and growth of native graminoids in an Alaskan tundra disturbance %A B. L. Gartner %A F Stuart Chapin III %A Gaius R Shaver %K Gramineae D 04140 Taiga/tundra %B Journal of Applied Ecology %V 20 %P 965-980 %@ 0021-8901 %G eng %N 3 %M ARC326 %! Demographic patterns of seedling establishment and growth of native graminoids in an Alaskan tundra disturbance %R 10.2307/2403140 %0 Thesis %D 1983 %T Geochemistry of Mn, Fe and P in an arctic lake %A J Hans C Cornelissen %K ARC %I University of Alaska %C Fairbanks, AK %V PhD %P 234 %G eng %9 Ph.D. Thesis %M ARC137 %! Geochemistry of Mn, Fe and P in an arctic lake %0 Journal Article %J Limnology and Oceanography %D 1983 %T Grazing and nutrient interactions in controlling the activity and composition of the epilithic algal community of an arctic lake %A B. E. Cuker %K ARC %B Limnology and Oceanography %V 28 %P 133-141 %@ 0024-3590 %G eng %U http://www.jstor.org/stable/2836152 %N 1 %M ARC11 %! Grazing and nutrient interactions in controlling the activity and composition of the epilithic algal community of an arctic lake %R 10.4319/lo.1983.28.1.0133 %0 Conference Proceedings %B Proceedings 4th International Conference on Permafrost %D 1983 %T Revegation of arctic disturbed sites by native tundra plants %A Gaius R Shaver %A B. L. Gartner %A F Stuart Chapin III %A A. E. Linkins %K TOL %B Proceedings 4th International Conference on Permafrost %I National Academy press %C Washington, DC %P 1133-1138 %G eng %M ARC166 %! Revegation of arctic disturbed sites by native tundra plants %0 Journal Article %J Arctic and Alpine Research %D 1983 %T Seasonal patterns of bacterial abundance in an arctic lake %A John E. Hobbie %A T. L. Corliss %A Bruce J. Peterson %K ARC %B Arctic and Alpine Research %V 15 %P 253-259 %G eng %N 2 %M ARC39 %! Seasonal patterns of bacterial abundance in an arctic lake %R 10.2307/1550926 %0 Journal Article %J Environmental Biology of Fishes %D 1982 %T Distribution, production, and age structure of slimy sculpin in an arctic lake %A M. E. McDonald %A B. E. Cuker %A S. C. Mozley %K ARC %B Environmental Biology of Fishes %V 7 %P 171-176 %G eng %N 2 %M ARC61 %! Distribution, production and age structure of slimy sculpin (Cottus cognatus) in an arctic lake %R 10.1007/BF00001788 %0 Journal Article %J Holarctic Ecology %D 1982 %T Reproductive effort in cotton grass tussock tundra %A A. L. Chester %A Gaius R Shaver %K energetics %B Holarctic Ecology %V 5 %P 200-206 %@ 0105-9327 %G eng %U http://www.jstor.org/stable/3682458 %N 2 %M ARC316 %! Reproductive effort in cotton grass tussock tundra %R 10.1111/j.1600-0587.1982.tb01037.x %0 Journal Article %J Holarctic Ecology %D 1982 %T Seedling dynamics of some cotton grass tussock tundra species during the natural revegetation of small disturbed areas %A A. L. Chester %A Gaius R Shaver %K survival %B Holarctic Ecology %V 5 %P 207-211 %@ 0105-9327 %G eng %N 2 %M ARC317 %! Seedling dynamics of some cotton grass tussock tundra species during the natural revegetation of small disturbed areas %R 10.1111/j.1600-0587.1982.tb01038.x %0 Journal Article %J Journal of Applied Ecology %D 1981 %T Changes in soil properties and vegetation following disturbance of Alaskan arctic tundra %A F Stuart Chapin III %A Gaius R Shaver %K Alaska %K USA %B Journal of Applied Ecology %V 18 %P 605-617 %G eng %N 2 %M ARC319 %! Changes in soil properties and vegetation following disturbance of Alaskan arctic tundra %R 10.2307/2402420 %0 Thesis %D 1981 %T Control of epilithic community structure in an arctic lake by vertebrate predation and invertebrate grazing %A B. E. Cuker %K ARC %I North Carolina State University %C Raleigh, NC %V PhD %P 96 %G eng %9 Ph.D. Thesis %M ARC149 %! Control of epilithic community structure in an arctic lake by vertebrate predation and invertebrate grazing %0 Journal Article %J Limnology and Oceanography %D 1981 %T Summer population fluctuations, feeding, and growth of hydra in an arctic lake %A B. E. Cuker %A S. C. Mozley %K ARC %B Limnology and Oceanography %V 26 %P 697-708 %@ 0024-3590 %G eng %U http://www.jstor.org/stable/2836035 %N 4 %M ARC13 %! Summer population fluctuations, feeding, and growth of hydra in an arctic lake %R 10.4319/lo.1981.26.4.0697 %0 Journal Article %J Ecology %D 1980 %T Response to Fertilization by Various Plant Growth Forms in an Alaskan Tundra: Nutrient Accumulation and Growth %A Gaius R Shaver %A F Stuart Chapin III %B Ecology %V 61 %P 662-675 %G eng %N 3 %M ARC336 %2 335 %! Response to Fertilization by Various Plant Growth Forms in an Alaskan Tundra: Nutrient Accumulation and Growth %R 10.2307/1937432 %0 Thesis %D 1978 %T Ecology of Hydra in an arctic Alaskan lake %A B. E. Cuker %K ARC %I University of Michigan %C Ann Arbor, MI %V MS %P 71 %G eng %9 M.S. Thesis %M ARC148 %! Ecology of Hydra in an arctic Alaskan lake %0 Conference Proceedings %B Technical Session Papers, 18th Alaska Science Confrence %D 1977 %T Sensitivity of arctic lakes to phosphorus loading %A J Hans C Cornelissen %A R. J. Barsdate %K ARC %B Technical Session Papers, 18th Alaska Science Confrence %I Alaska Division of AAAS %C Anchorage, AK %P 57-61 %G eng %M ARC103 %! Sensitivity of arctic lakes to phosphorus loading