Blar i Master's theses (INA) på emneord "Ursus arctos horribilis"
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The relationships between forest structure and red squirrel midden density in Mud Lake study area, Cooke City Basin, Montana.
(Master thesis, 2011-09-09)Whitebark pine (Pinus albicaulis) seeds are a very important food source for grizzly bears (Ursus arctos horribilis) and other species in the Greater Yellowstone Ecosystem. Whitebark pine is a long-lived stone pine of ...