A gradient of nutrient enrichment reveals nonlinear impacts of fertilization on Arctic plant diversity and ecosystem function. Ecology and Evolution [Internet]. 2017 ;7(7):2449 - 2460. Available from: http://onlinelibrary.wiley.com/doi/10.1002/ece3.2863/full.
Convergence in the temperature response of leaf respiration across biomes and plant functional types. Proceedings of the National Academy of Science. 2016 ;113(14):3832-3837.
High-resolution mapping of aboveground shrub biomass in Arctic tundra using airborne lidar and imagery. Remote Sensing of Environment. 2016 ;184:361 - 373..
LiDAR canopy radiation model reveals patterns of photosynthetic partitioning in an Arctic shrub. Agricultural and Forest Meteorology. 2016 ;221:78 - 93.
Estimating aboveground biomass and leaf area of low-stature Arctic shrubs with terrestrial LiDAR. Remote Sensing Environment. 2015 ;164:26-35..
Global variability in leaf respiration in relation to climate, plant functional types and leaf traits. New Phytologist. 2015 ;206(2):614 - 636.
Greater deciduous shrub abundance extends tundra peak season and increases modeled net CO2 uptake. Global Change Biology. 2015 ;21(6):2394-2409..
Estimating aboveground biomass of low-stature Arctic shrubs with terrestrial LiDAR. American Geophysical Union Annual Meeting. 2014 ..
Greater deciduous shrub abundance extends tundra peak season and increases modeled net carbon dioxide uptake. American Geophysical Union Annual Meeting. 2014 ..
Ground based remote sensing and physiological measurements provide novel insights into canopy photosynthetic optimization in arctic shrubs. American Geophysical Union Annual Meeting. 2014 ..
Implications for seamless modeling of terrestrial ecosystems (Invited Speaker). International Workshop: 3D Vegetation Mapping using Advanced Remote Sensing. 2014 ..
Thermal acclimation of shoot respiration in an Arctic woody plant species subjected to 22 years of warming and altered nutrient supply. Global Change Biology. 2014 ;20(8):2618-2630..
Differential physiological responses to environmental change promote woody shrub expansion. Ecology and Evolution [Internet]. 2013 ;3(5):1149-1162. Available from: http://dx.doi.org/10.1002/ece3.525.
Environmental controls of foliar respiration in arctic tundra plants. New York, NY: Columbia University; 2013..
Hill slope variations in chlorophyll fluorescence indices and leaf traits in a small arctic watershed. Arctic, Antarctic and Alpine Research. 2013 ;45(1):39-49..
Quantifying the physiology of structurally complex arctic vegetation and implications for carbon cycling in a shrubbier tundra. New York, NY: Columbia University; 2013 p. 60..
Leaf- and cell-level carbon cycling responses to a nitrogen and phosphorus gradient in two Arctic tundra species. American Journal of Botany [Internet]. 2012 ;99(10):1702-1714. Available from: http://www.amjbot.org/content/99/10/1702.abstract.
Respiratory flexibility and efficiency are affected by simulated global change in Arctic plants. New Phytologist [Internet]. 2012 ;197(4):1161-1172. Available from: http://dx.doi.org/10.1111/nph.12083.
Temperature response of leaf respiration influenced by emerging canopy dynamics in arctic shrub species. New York, NY: Columbia University; 2011..
Early season respiration in Betula nana and Eriophorium vaginatum, two important tundra plant species. New York, NY: Columbia University; 2010..
Processing arctic eddy-flux data using a simple carbon-exchange model embedded in the ensemble Kalman filter. Ecological Applications [Internet]. 2010 ;20(5):1285-1301. Available from: http://www.esajournals.org/doi/abs/10.1890/09-0876.1
The role of leaf carbon exchange in arctic shrub expansion. New York, NY: Columbia University; 2009..
Inter-annual variability of NDVI in response to long-term warming and fertilization in wet sedge and tussock tundra. Oecologia. 2005 ;143(4):588-597..
Response of NDVI, biomass, and ecosystem gas exchange to long-term warming and fertilization in wet sedge tundra. Oecologia. 2003 ;135(3):414-421..
Forest canopy hydraulic properties and catchment water balance: Observations and modeling. Ecological Modelling. 2002 ;154:263-288..