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Impacts of Enhanced Temperature and Snow Deposition on Senescence Date, Vegetation Cover, and CO2 Exchange in a Canadian High Arctic Mesic Ecosystem
Arctic regions are expected to experience an increase in both temperature and precipitation over the coming decades, which is likely to impact vegetation dynamics and greenhouse gas exchange. To test this response, an ...
Spatial and temporal patterns of carbon dioxide exchange for a wet sedge plant community, Melville Island, NU
Wet sedge meadows are the most productive vegetation communities in the High Arctic. Preliminary research suggests that this vegetation type is a net carbon sink, yet the controls – and the scale at which those controls ...