climate change adaptation

In 1994, a large-tree harvest standard known as the “21-inch rule” was appliedto land and resource management plans of national forests in eastern Oregon andWashington (hereafter, the “east side”) to halt the loss of large, old, live, and deadtrees and old forest patches.

The field of adaptive management has been embraced by researchers and managers in the United States as an approach to improve natural resource stewardship in the face of uncertainty and complex environmental problems. Integrating multiple knowledge sources and feedback mechanisms is an important step in this approach.