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The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.

Details

DE2001781610

Publication Date	2000
Personal Author	Mendel, G. W.; Karl, D.
Page Count	96
Abstract	Concerns about the decline of native salmon and trout populations have increased among natural resource managers and the public in recent years. As a result, a multitude of initiatives have been implemented at the local, state, and federal levels of government. These initiatives include management plans and actions intended to protect and restore salmonid fishes and their habitats. In 1998 bull trout were listed under the Endangered Species Act (ESA), as 'Threatened,' for the Walla Walla River and its tributaries. Steelhead trout were listed as 'Threatened' in 1999 for the mid-Columbia River and its tributaries. The ESA listings emphasize the need for information about these threatened salmonid populations and their habitats.
Keywords	Habitats Salmonids Fish Natural resource conservation Walla Walla River Basin
Source Agency	Technical Information Center Oak Ridge Tennessee
NTIS Subject Category	57H - Ecology 48B - Natural Resource Management
Corporate Authors	Bonneville Power Administration, Portland, OR.; Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200125
Contract Number	1998BI07035

Assessment of salmonid fishes and their habitat conditions in the Walla Walla River Basin of Washington; 1999 annual report.

Assessment of salmonid fishes and their habitat conditions in the Walla Walla River Basin of Washington; 1999 annual report.
DE2001781610

Publication Date	2000
Personal Author	Mendel, G. W.; Karl, D.
Page Count	96
Abstract	Concerns about the decline of native salmon and trout populations have increased among natural resource managers and the public in recent years. As a result, a multitude of initiatives have been implemented at the local, state, and federal levels of government. These initiatives include management plans and actions intended to protect and restore salmonid fishes and their habitats. In 1998 bull trout were listed under the Endangered Species Act (ESA), as 'Threatened,' for the Walla Walla River and its tributaries. Steelhead trout were listed as 'Threatened' in 1999 for the mid-Columbia River and its tributaries. The ESA listings emphasize the need for information about these threatened salmonid populations and their habitats.
Keywords	Habitats Salmonids Fish Natural resource conservation Walla Walla River Basin
Source Agency	Technical Information Center Oak Ridge Tennessee
NTIS Subject Category	57H - Ecology 48B - Natural Resource Management
Corporate Authors	Bonneville Power Administration, Portland, OR.; Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200125
Contract Number	1998BI07035