Recurrent Outbreak Of The Douglas Fir Tussock Moth In The Malheur National Forest
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A Year in Review for the Pacific Northwest Research Station
Author | : Pacific Northwest Research Station (Portland, Or.) |
Publisher | : |
Total Pages | : 116 |
Release | : 1999 |
Genre | : Forests and forestry |
ISBN | : |
Riparian and Aquatic Habitats of the Pacific Northwest and Southeast Alaska
Author | : Fred H. Everest |
Publisher | : |
Total Pages | : 146 |
Release | : 2007 |
Genre | : Aquatic habitats |
ISBN | : |
Management of riparian habitats is controversial because land use policies have historically emphasized economic values (e.g., timber production) at the expense of ecological and social values. Attempting to manage these valuable resources to attain the greatest combination of benefits has created a long-term controversy that continues to the present. Our analysis indicates that at mid to large spatial scales, healthy riparian ecosystems and land management activities are not mutually exclusive, but the degree of compatibility is determined by policy decisions based on competing demands and pressing timelines as well as available scientific knowledge. Current management schemes on federal lands in the Pacific Northwest and Alaska are appropriately addressing large spatial scales and incorporating the principles of disturbance ecology. We found no scientific evidence that either the default prescriptions or the options for watershed analysis in the Northwest Forest Plan and Tongass Land Management Plan provide more protection than necessary to meet stated riparian management goals. We believe that additional alternative riparian management strategies could be implemented and evaluated in concert to shorten the time needed to realize effective strategies that fully meet riparian management goals.
Department of the Interior and Related Agencies Appropriations for Fiscal Year 1992
Author | : United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of the Interior and Related Agencies |
Publisher | : |
Total Pages | : 1068 |
Release | : 1992 |
Genre | : Political Science |
ISBN | : |