published by Leanne Yanabu on Fri, 2012-08-31 17:09
Northern Spotted Owls and their prime habitat, old-growth forest, have been the subject of intensive investigation at the Andrews Forest LTER site for 40 years. This research has been a foundation for transformation of federal forest policy from an emphasis on timber production to protection of biodiversity. Photo by A. Levno, US Forest Service
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