1:00 PM VINEBROOKE, ROLF¹, COBB, TYLER¹, STRECKER, ANGELA¹, ¹ . Global warming and zooplankton communities in alpine ponds of the Canadian Rocky Mountains: A greenhouse-warming experiment..

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1:15 PM Arnott, Shelley ¹, Gunn, John², Keller, Bill³, ^{1 2 3} . The Influence of climatic events on biota in lakes across the boreal shield..

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1:30 PM BENSON, BARBARA¹, KRATZ, TIMOTHY¹, MAGNUSON, JOHN¹, ¹ . Variability and extreme events in long-term lake and river ice phenology across the northern hemisphere..

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1:45 PM Higgins, Paul¹, Schneider, Stephen¹, ¹ . Ecosystem change in the North Atlantic region under greenhouse gas increase and thermohaline circulation collapse..

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2:00 PM Williams, John¹, ¹ . Late-Quaternary land cover change in boreal and eastern North America..

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2:15 PM Bunn, Andrew¹, Graumlich, Lisa¹, Urban, Dean², ^{1 2} . Climatic interpretation of 20th-century tree-ring patterns in high-elevation conifers..

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2:30 PM Jia, Gensuo¹, Epstein, Howard¹, Walker, Donald², ^{1 2} . Temporal Characteristics of AVHRR-NDVI for the Arctic Tundra in Northern Alaska, 1990-1999..

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3:00 PM . Break..

3:15 PM Xu, Yi-Jun¹, Borken, Werner², ^{1 2} . Simulation of soil carbon dioxide efflux in a mature temperate spruce forest from 1975 to 1999..

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3:30 PM Moorcroft, Paul¹, Hurtt, George ², Shevlikova, Elena ¹, Pacala, Stephen ¹, ^{1 2} . Role of disturbance in the large-scale structure and functioning of Amazonian Ecosystems..

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3:45 PM Mladenoff, David¹, He, Hong^1,2, Scheller, Robert ¹, Crow, Thomas³, ^{1 2 3} . Spatial simulation of Lake States forest landscape change: climate warming, disturbance change, and management ..

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4:00 PM Kueppers, Lara¹, Harte, John¹, ¹ . Soil carbon loss along a climate and forest type gradient in the Rocky Mountains..

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4:15 PM Gough, Laura¹, ¹ . Response of arctic tundra to nutrient addition and warming: the role of clonal plant growth form..

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4:30 PM Guda, Nelson¹, ¹ . Using spatial data to address temporal hypotheses: A quantitative study of amphibian declines in the context of climate and environmental changes..

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4:45 PM Minocha, Rakesh¹, Shortle, Walter¹, Lawrence, Gregory², Ross, Don³, Hallett, Richard¹, Long, Stephanie¹, ^{1 2 3} . Changes in foliar biochemical stress indicators (putrescine and arginine) and their relationship to foliar and soil chemistry in response to acid deposition in Delaware River Basin..

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