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Pacific Southwest Research Station

Landscape Ecology

Red-fir trees, Sierra Nevada, California.

Sierra Nevada Ecosystems

The Sierra Nevada is a region that is subject to diverse contemporary land management challenges with significant scientific uncertainties surrounding key management issues. Land Managers and policy-makers require dependable scientific information that will lead to sustaining the biological integrity and ecological sustainability goals for multiple ecosystems on Forest Service and other lands in the Sierra Nevada. Our research is expected to improve our understanding of ecological interactions within forest ecosystems and to provide high quality scientific information to manage the diverse array of natural resources in the Sierra. A full complement of descriptive, retrospective, and experimental research is required to achieve these objectives

Last updated April 20, 2023