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Lecture: Conserving Caribou - Matters of Space, Time, and Scale
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The Toronto Field Naturalists are pleased to present "Conserving Caribou - Matters of Space, Time, and Scale." During this lecture, Jim Schaefer, Professor of Biology at Trent University, will speak...
Recent Climate Change has Driven Divergent Hydrological Shifts in High-latitude Peatlands
Resource
High-latitude peatlands are changing rapidly in response to climate change, including permafrost thaw. Here, we reconstruct hydrological conditions since the seventeenth century using testate amoeba...
Response of CO2 and CH4 Emissions from Arctic Tundra Soils to a Fultifactorial Manipulation of Water Table, Temperature, and Thaw Depth
Resource
Significant uncertainties persist concerning how Arctic soil tundra carbon emission responds to environmental changes. In this study, 24 cores were sampled from drier (high centre polygons and rims)...