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2014. Ecotypic differentiation in photosynthesis and growth of Eriophorum vaginatum along a latitudinal gradient in the Arctic tundra. Botany-BotaniqueBotany-BotaniqueBotany-Botanique. 92:551-561.
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2014. Long-term experimental warming and nutrient additions increase productivity in tall deciduous shrub tundra. EcosphereEcosphereEcosphere. 5
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2014. 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
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2013. Arctic warming on two continents has consistent negative effects on lichen diversity and mixed effects on bryophyte diversity. Global Change BiologyGlobal Change Biology. 18:1096-1107.
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2012. 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
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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.
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2012. Interactions among shrub cover and the soil microclimate may determine future Arctic carbon budgets. Ecology LettersEcology LettersEcology Letters. 15:1415-1422.
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2012. Modelling in-pool temperature variability in a beaded arctic stream. Hydrological ProcessesHydrological ProcessesHydrological Processes. 26:3921-3933.
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2012. Past, Present, and Future Roles of Long-Term Experiments in the LTER Network. BioscienceBioscienceBioscience. 62:377-389.
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2012. The Effects of Snow, Soil Microenvironment, and Soil Organic Matter Quality on N Availability in Three Alaskan Arctic Plant Communities. EcosystemsEcosystemsEcosystems. 14:804-817.
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2011. 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
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2011. Shrub expansion in tundra ecosystems: dynamics, impacts and research priorities. Environmental Research LettersEnvironmental Research LettersEnvironmental Research Letters. 6
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2011. Global climate change and its impacts on the terrestrial Arctic carbon cycle with special regards to ecosystem components and the greenhouse-gas balance. Journal of Plant Nutrition and Soil ScienceJournal of Plant Nutrition and Soil ScienceJournal of Plant Nutrition and Soil Science. 173:627-643.
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