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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...
Video - Using Pellet-group Counts to Illustrate Changes in Reindeer Habitat Use in a Managed Boreal Forest
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At the 14th North American Caribou Workshop, held in September 2012, Anna Skarin presented research conducted in northern Sweden on the effects of new infrastructure on semi-domesticated reindeer in the area.