Understanding burn severity sensing in Arctic tundra: exploring vegetation indices, suboptimal assessment timing and the impact of increasing pixel size. International Journal of Remote SensingInternational Journal of Remote Sensing. 32:7033-7056.
.
2011. Thermal acclimation of shoot respiration in an Arctic woody plant species subjected to 22 years of warming and altered nutrient supply. Global Change BiologyGlobal Change Biology. 20:2618-2630.
.
2014. Seasonal patterns of carbon dioxide and water fluxes in three representative tundra ecosystems in northern Alaska. EcosphereEcosphereEcosphere. 3
.
2012. Scaling an Instantaneous Model of Tundra NEE to the Arctic Landscape. EcosystemsEcosystemsEcosystems. 14:76-93.
.
2011. The response of Arctic vegetation and soils following an unusually severe tundra fire. Philosophical Transactions of the Royal Society B-Biological SciencesPhilosophical Transactions of the Royal Society B-Biological SciencesPhilosophical Transactions of the Royal Society B-Biological Sciences. 368
.
2013. Processing arctic eddy-flux data using a simple carbon-exchange model embedded in the ensemble Kalman filter. Ecological ApplicationsEcological ApplicationsEcological Applications. 20:1285-1301.
.
2010. Postfire energy exchange in arctic tundra: the importance and climatic implications of burn severity. Global Change BiologyGlobal Change Biology. 17:2831-2841.
.
2011. Plot-scale evidence of tundra vegetation change and links to recent summer warming. Nature Climate ChangeNature Climate ChangeNature Climate Change. 2:453-457.
.
2012. Phenological response of tundra plants to background climate variation tested using the International Tundra Experiment. Philosophical Transactions of the Royal Society B-Biological SciencesPhilosophical Transactions of the Royal Society B-Biological SciencesPhilosophical Transactions of the Royal Society B-Biological Sciences. 368
.
2013. Past, Present, and Future Roles of Long-Term Experiments in the LTER Network. BioscienceBioscienceBioscience. 62:377-389.
.
2012. Pan-Arctic modelling of net ecosystem exchange of CO2. Philosophical Transactions of the Royal Society B-Biological SciencesPhilosophical Transactions of the Royal Society B-Biological SciencesPhilosophical Transactions of the Royal Society B-Biological Sciences. 368
.
2013. Nitrogen dynamics in arctic tundra soils of varying age: differential responses to fertilization and warming. OecologiaOecologiaOecologia. 173:1575-1586.
.
2013. Long-term warming restructures Arctic tundra without changing net soil carbon storage. NatureNatureNature. 497:615-+.
.
2013. Long-term experimental warming and nutrient additions increase productivity in tall deciduous shrub tundra. EcosphereEcosphereEcosphere. 5
.
2014. Interactions among shrub cover and the soil microclimate may determine future Arctic carbon budgets. Ecology LettersEcology LettersEcology Letters. 15:1415-1422.
.
2012. Incident radiation and the allocation of nitrogen within Arctic plant canopies: implications for predicting gross primary productivity. Global Change BiologyGlobal Change Biology. 18:2838-2852.
.
2012. Home site advantage in two long-lived arctic plant species: results from two 30-year reciprocal transplant studies. Journal of EcologyJournal of Ecology. 100:841-851.
.
2012. Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time. Ecology LettersEcology LettersEcology Letters. 15:164-175.
.
2012. Geochemical Influences on Solubility of Soil Organic Carbon in Arctic Tundra Ecosystems. Soil Science Society of America JournalSoil Science Society of America JournalSoil Science Society of America Journal. 77:473-481.
.
2013. The footprint of Alaskan tundra fires during the past half-century: implications for surface properties and radiative forcing. Environmental Research LettersEnvironmental Research LettersEnvironmental Research Letters. 7
.
2012. Exclusion of brown lemmings reduces vascular plant cover and biomass in Arctic coastal tundra: resampling of a 50+ year herbivore exclosure experiment near Barrow, Alaska. Environmental Research LettersEnvironmental Research LettersEnvironmental Research Letters. 6
.
2011. The effect of experimental warming and precipitation change on proteolytic enzyme activity: positive feedbacks to nitrogen availability are not universal. Global Change BiologyGlobal Change Biology. 18:2617-2625.
.
2012. Ecotypic differentiation in photosynthesis and growth of Eriophorum vaginatum along a latitudinal gradient in the Arctic tundra. Botany-BotaniqueBotany-BotaniqueBotany-Botanique. 92:551-561.
.
2014. Contrasting effects of long term versus short-term nitrogen addition on photosynthesis and respiration in the Arctic. Plant EcologyPlant EcologyPlant Ecology. 214:1273-1286.
.
2013. Circumpolar assessment of permafrost C quality and its vulnerability over time using long-term incubation data. Global Change BiologyGlobal Change Biology. 20:641-652.
.
2014.