American pika are thriving in the Sierra Nevada and southwestern Great Basin
Thursday, March 4, 2010 - 10:14
in Earth & Climate
New research addressing climate change questions, a priority focus of the USDA Forest Service Pacific Southwest Research Station, documents that American pika in the Sierra Nevada and southwestern Great Basin are thriving and persist in a wider range of temperatures than previously discovered. Results were recently published in a paper titled "Distribution and Climatic Relationships of the American Pika (Ochotona princeps) in the Sierra Nevada and Western Great Basin, U.S.A.; Periglacial Landforms as Refugia in Warming Climates," by Constance Millar and Robert Westfall in the February 2010 issue of the journal Arctic, Antarctic and Alpine Research.