@article {ARC22889,
	title = {Temperature and vegetation seasonality diminishment over northern lands},
	journal = {Nature Climate Change},
	volume = {3},
	year = {2013},
	pages = {581-586},
	doi = {10.1038/nclimate1836},
	author = {L. Xu and R. B. Myneni and F Stuart Chapin III and Terry V. Callaghan and J. E. Pinzon and C. J. Tucker and Z. Zhu and J. Bi and P. Ciais and H. T{\o}mmervik and E. S. Euskirchen and B. C. Forbes and S. L. Piao and B. T. Anderson and S. Ganguly and R. R. Nemani and Scott J Goetz and P. S. A. Beck and A. G. Bunn and C. Cao and J. C. Stroeve}
}
@article {ARC22491,
	title = {Arctic warming on two continents has consistent negative effects on lichen diversity and mixed effects on bryophyte diversity},
	journal = {Global Change Biology},
	volume = {18},
	year = {2012},
	pages = {1096-1107},
	keywords = {warming experiment},
	isbn = {1365-2486},
	doi = {10.1111/j.1365-2486.2011.02570.x},
	url = {http://dx.doi.org/10.1111/j.1365-2486.2011.02570.x},
	author = {Simone I. Lang and J Hans C Cornelissen and Gaius R Shaver and Matthias Ahrens and Terry V. Callaghan and Ulf Molau and Cajo J. F. Ter Braak and Adam H{\"o}lzer and R. Aerts}
}
@article {ARC22233,
	title = {Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time},
	journal = {Ecology Letters},
	volume = {15},
	year = {2012},
	pages = {164-175},
	keywords = {plants},
	isbn = {1461-0248},
	doi = {10.1111/j.1461-0248.2011.01716.x},
	url = {http://dx.doi.org/10.1111/j.1461-0248.2011.01716.x},
	author = {Sarah C. Elmendorf and Gregory H. R. Henry and Robert D. Hollister and Robert G. Bj{\"o}rk and A. D. Bjorkman and Terry V. Callaghan and L. S. Collier and Elisabeth J. Cooper and J Hans C Cornelissen and Thomas A. Day and A. M. Fosaa and William A. Gould and J. Gr{\'e}tarsd{\'o}ttir and John Harte and L. Hermanutz and David S. Hik and Annika Hofgaard and F. Jarrad and Ingibjorg S. Jonsdottir and F. Keuper and Kari Klanderud and Julia A. Klein and Saewan Koh and Gaku Kudo and Simone I. Lang and V. Loewen and Jeremy L. May and Joel A. Mercado-Diaz and A. Michelsen and Ulf Molau and Isla H. Myers-Smith and Steven F. Oberbauer and S. Pieper and E. Post and Christian Rixen and Clare H Robinson and N. M. Schmidt and Gaius R Shaver and A. Stenstrom and Anne Tolvanen and {\O}rjan Totland and Tiffany Troxler and C. Henrik Wahren and Patrick J. Webber and J. M. Welker and P. A. Wookey}
}
@article {ARC22117,
	title = {Multi-decadal changes in tundra environments and ecosystems: synthesis of the International Polar Year-Back to the Future project (IPY-BTF)},
	journal = {Ambio},
	volume = {40},
	year = {2011},
	pages = {705-16},
	isbn = {0044-7447 (Linking)},
	doi = {10.1007/s13280-011-0179-8},
	author = {Terry V. Callaghan and Craig E. Tweedie and J. Akerman and C. Andrews and J. Bergstedt and M. G. Butler and Torben R Christensen and D. Cooley and U. Dahlberg and R. K. Danby and F. J. Dani{\"e}ls and J. G. de Molenaar and J. Dick and C. E. Mortensen and D. Ebert-May and U. Emanuelsson and H. Eriksson and H. Heden{\r a}s and Gregory H. R. Henry and David S. Hik and John E. Hobbie and E. J. Jantze and C. Jaspers and C. Johansson and M. Johansson and David R. Johnson and Jill F Johnstone and C. Jonasson and C. Kennedy and A. J. Kenney and F. Keuper and Saewan Koh and C. J. Krebs and H. Lantuit and Mark J. Lara and D. H. Lin and V. L. Lougheed and J. Madsen and N. Matveyeva and D. C. Mcewen and Isla H. Myers-Smith and Y. L. Narozhniy and H. Olsson and V. A. Pohjola and L. W. Price and F. Rig{\'e}t and S. Rundqvist and A. Sandstr{\"o}m and M. P. Tamstorf and R. van Bogaert and Sandra Villarreal and Patrick J. Webber and V. A. Zemtsov}
}
@article {ARC22692,
	title = {Ecological dynamics across the Arctic associated with recent climate change},
	journal = {Science},
	volume = {325},
	year = {2009},
	pages = {1355-1358},
	doi = {10.1126/science.1173113},
	author = {E. Post and M. C. Forchhammer and M Syndonia Bret-Harte and Terry V. Callaghan and Torben R Christensen and B. Elberling and A. D. Fox and O. Gilg and David S. Hik and Toke T H{\o}ye and R. A. Ims and E. Jeppesen and D. R. Klein and J. Madsen and A David McGuire and S. Rysgaard and D. E. Schindler and I. Stirling and M. P. Tamstorf and N. J. C. Tyler and R. van der Wal and J. M. Welker and P. A. Wookey and N. M. Schmidt and P. Aastrup}
}
@article {ARC22163,
	title = {Global negative vegetation feedback to climate warming responses of leaf litter decomposition rates in cold biomes},
	journal = {Ecology Letters},
	volume = {10},
	year = {2007},
	month = {Jul},
	pages = {619-627},
	isbn = {1461-023X (Linking)},
	doi = {10.1111/j.1461-0248.2007.01051.x},
	author = {J Hans C Cornelissen and P. M. van Bodegom and R. Aerts and Terry V. Callaghan and R. S. P. van Logtestijn and Juha M. Alatalo and F Stuart Chapin III and R. Gerdol and J. Gudmundsson and D. Gwynn-Jones and A. E. Hartley and David S. Hik and Annika Hofgaard and Ingibjorg S. Jonsdottir and J. Karlsson and Julia A. Klein and J. A. Laundre and Borg{\th}or Magnusson and A. Michelsen and Ulf Molau and Vladimir G. Onipchenko and H. M. Quested and S. M. Sandvik and I. K. Schmidt and Gaius R Shaver and B. Solheim and N. A. Soudzilovskaia and A. Stenstrom and Anne Tolvanen and {\O}rjan Totland and N. Wada and J. M. Welker and X. Zhao and M. O. L. Team}
}
@article {ARC22848,
	title = {Plant community responses to experimental warming across the tundra biome},
	journal = {Proceedings of the National Academy of Sciences},
	volume = {103},
	year = {2006},
	pages = {1342-1346},
	doi = {10.1073/pnas.0503198103},
	author = {Marilyn D. Walker and C. Henrik Wahren and Robert D. Hollister and Gregory H. R. Henry and Lorraine E. Ahlquist and Juha M. Alatalo and M Syndonia Bret-Harte and Monika P. Calef and Terry V. Callaghan and Amy B. Carroll and Howard E Epstein and Ingibjorg S. Jonsdottir and Julia A. Klein and Borg{\th}or Magnusson and Ulf Molau and Steven F. Oberbauer and Steven P. Rewa and Clare H Robinson and Gaius R Shaver and Katharine N. Suding and Catharine C. Thompson and Anne Tolvanen and {\O}rjan Totland and P. Lee Turner and Craig E. Tweedie and Patrick J. Webber and P. A. Wookey}
}
@inbook {ARC22106,
	title = {Arctic Tundra and Polar Desert Ecosystems, Chapter 7},
	booktitle = {ACIA 2005: Arctic Climate Impact Assessment},
	year = {2005},
	pages = {243-352},
	publisher = {Cambridge University Press},
	organization = {Cambridge University Press},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and F Stuart Chapin III and Y. Chernov and Torben R Christensen and B. Huntley and R. A. Ims and M. Johansson and D. J. Riedlinger and Sven Jonasson and N. Matveyeva and W. C. Oechel and N. Panikov and Gaius R Shaver}
}
@article {ARC22111,
	title = {Biodiversity, distributions and adaptations of Arctic species in the context of environmental change},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	month = {Nov},
	pages = {404-417},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.404},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver and J. Elster and H. Henttonen and K. Laine and K. Taulavuori and E. Taulavuori and C. Z{\"o}ckler}
}
@article {ARC22114,
	title = {Effects of Changes in Climate on Landscape and Regional Processes, and Feedbacks to the Climate System},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	pages = {459-468},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.459},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/15573573},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver and S. Schaphoff and S. Sitch}
}
@article {ARC22109,
	title = {Effects on the function of Arctic ecosystems in the short- and long-term perspectives},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	month = {Nov},
	pages = {448-458},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.448},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver}
}
@article {ARC22113,
	title = {Effects on the structure of arctic ecosystems in the short- and long-term perspectives},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	pages = {436-447},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.436},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver and H. Henttonen}
}
@article {ARC22116,
	title = {Key findings and extended summaries},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	pages = {386-392},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.386},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver and S. Schaphoff and S. Sitch and C. Z{\"o}ckler}
}
@article {ARC22833,
	title = {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},
	journal = {Global Change Biology},
	volume = {10},
	year = {2004},
	pages = {105-123},
	doi = {10.1111/j.1365-2486.2003.00719.x},
	author = {M. T. van Wijk and K. E. Clemmensen and Gaius R Shaver and Mathew W. Williams and Terry V. Callaghan and F Stuart Chapin III and J Hans C Cornelissen and Laura Gough and Sarah E. Hobbie and Sven Jonasson and J. A. Lee and A. Michelsen and M. C. Press and S. J. Richardson and H. M. Rueth}
}
@article {ARC22108,
	title = {Past changes in Arctic terrestrial ecosystems, climate and UV radiation},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	month = {Nov},
	pages = {398-403},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.398},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver}
}
@article {ARC22107,
	title = {Rationale, concepts and approach to the assessment},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	month = {Nov},
	pages = {393-397},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.393},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/15573567},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and M. Johansson and D. Jolly and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver}
}
@article {ARC22112,
	title = {Responses to projected changes in climate and UV-B at the species level},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	pages = {418-435},
	isbn = {0044-7447},
	doi = {10.1639/0044-7447(2004)033\%5B0418:Rtpcic\%5D2.0.Co;2},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver and J. Elster and Ingibjorg S. Jonsdottir and K. Laine and K. Taulavuori and E. Taulavuori and C. Z{\"o}ckler}
}
@article {ARC22115,
	title = {Synthesis of effects in four Arctic subregions},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	pages = {469-473},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.469},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver and S. Schaphoff and S. Sitch and C. Z{\"o}ckler}
}
@article {ARC22110,
	title = {Uncertainties and recommendations},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	month = {Nov},
	pages = {474-479},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.474},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/15573575},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver}
}
@article {ARC22162,
	title = {Global change and arctic ecosystems: is lichen decline a function of increases in vascular plant biomass?},
	journal = {Journal of Ecology},
	volume = {89},
	year = {2001},
	pages = {984-994},
	doi = {10.1111/j.1365-2745.2001.00625.x},
	author = {J Hans C Cornelissen and Terry V. Callaghan and Juha M. Alatalo and A. Michelsen and E. Graglia and A. E. Hartley and David S. Hik and Sarah E. Hobbie and M. C. Press and Clare H Robinson and Gregory H. R. Henry and Gaius R Shaver and G. K. Phoenix and D. Gwynn-Jones and Sven Jonasson and F Stuart Chapin III and Ulf Molau and C. Neill and J. A. Lee and Jerry M. Melillo and B. Sveinbj{\"o}rnsson and R. Aerts}
}
@inbook {ARC22435,
	title = {Arctic Terrestrial Ecosystems and Ecosystem Function},
	booktitle = {The Arctic: Environment, People, Policy},
	year = {2000},
	pages = {275-313},
	publisher = {Harwood Academic Publishers},
	organization = {Harwood Academic Publishers},
	address = {Amsterdam},
	author = {Sven Jonasson and Terry V. Callaghan and Gaius R Shaver and L. Nielsen},
	editor = {M. Nuttall and Terry V. Callaghan}
}
@inbook {ARC22841,
	title = {Ecology of Arctic lakes and rivers},
	booktitle = {The Arctic: Environment, People, Policy},
	year = {2000},
	pages = {197-232},
	publisher = {Harwood Academic Publishers},
	organization = {Harwood Academic Publishers},
	address = {United Kingdom},
	author = {W. F. Vincent and John E. Hobbie},
	editor = {M. Nuttall and Terry V. Callaghan}
}
