Search Results
Displaying:
1 - 4 of 4
Evidence of Migratory Coupling Between Grey Wolves and Migratory Caribou
Resource
Abstract Large-scale animal migrations influence population and community dynamics along with ecosystem functioning. The migratory coupling concept posits that movement of migrant prey can lead to...
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)...