Management Recommendations For The Northern Goshawk In The Southwestern United States
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Author | : United States. Forest Service. Southwestern Region. Northern Goshawk Scientific Committee |
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Total Pages | : 208 |
Release | : 1992 |
Genre | : Goshawk |
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Author | : Richard Truman Reynolds |
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Total Pages | : 100 |
Release | : 1992 |
Genre | : Birds |
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Present forest conditions loss of a herbaceous and shrubby understory, reductions in the amount of older forests, and increased areas of dense tree regeneration reflect the extent of human influence on these forests. These changes may also be affecting goshawk populations. Information on goshawk nesting habitat and foraging behavior, and the food and habitats of selected goshawk prey, was therefore synthesized to develop a set of management objectives, desired forest conditions, and management recommendations. Key objectives of the guidelines are to provide (1) nesting, post-fledging, and foraging areas for goshawks, and (2) habitat to support abundant populations of 14 primary goshawk prey. Thinning trees in the understory, creating small openings in the forest, and prescribed fires should help produce and maintain the desired forest conditions. Other habitat elements critical for maintaining both goshawk and prey populations include abundant snags and large downed logs, woody debris, interspersion of different tree sizes across the landscape, and the majority of a goshawk's home range in older-aged forests. These guidelines should also benefit forest health, soil productivity, and the habitats of other old-growth-dependent plants and animals.
Author | : United States. Forest Service. Southwestern Region. Northern Goshawk Scientific Committee |
Publisher | : |
Total Pages | : 208 |
Release | : 1992 |
Genre | : Goshawk |
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Total Pages | : 878 |
Release | : 1995 |
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Total Pages | : 356 |
Release | : 1996 |
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Total Pages | : 456 |
Release | : 2003 |
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Total Pages | : 742 |
Release | : 2008 |
Genre | : Forests and forestry |
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Total Pages | : 336 |
Release | : 2006 |
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Total Pages | : 520 |
Release | : 2009 |
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Total Pages | : 320 |
Release | : 2008 |
Genre | : Forest management |
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"A primary mission of the U.S. Department of Agriculture Forest Service is multiple resource management, and one of the emerging themes is forest restoration. The National Silviculture Workshop, a biennial event co-sponsored by the Forest Service, was held May 7-10, 2007, in Ketchikan, Alaska, with the theme of "Integrated Restoration of Forested Ecosystems to Achieve Multiresource Benefits." This proceedings presents a compilation of state-of-the-art silvicultural research and forestry management papers that demonstrates integrated restoration to yield multiple resource benefits. These papers highlight national perspectives on ecosystem services, forest restoration and climate change, and regional perspectives on forest restoration and silvicultural practices to achieve multiple resource benefits from researchers and forest practitioners working in a broad array of forest types in the United States."