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Dietary Reconstruction and Evidence of Prey Shifting in Pleistocene and Recent Gray Wolves (Canis lupus) From Yukon Territory
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We investigate if and how diets of gray wolves from the Yukon have changed from the Pleistocene to the recent Holocene using dental microwear analysis of carnassial teeth and stable isotope analyses
Regional Variation in Green-up Timing Along a Caribou Migratory Corridor: Spatial Associations with Snowmelt and Temperature
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Abstract Spring green-up in arctic and alpine systems is predominantly controlled by temperature and snowmelt timing preceding and during the growing season. Variation in the timing of green-up across...
Transplanting lichen to grow food for threatened caribou
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Researchers are exploring the transplanting of lichen as a potential tool for caribou habitat restoration. Natural disturbance, resource development, and land-use changes have resulted in a reduced...
Video - The Chase Caribou Road Restoration Program
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Caribou face enormous pressures from predators due to habitat alteration. We can reduce that pressure by implementing restoration measures to roads and other habitat features. Chu Cho Environmental...