Review of the Walla Walla Spring Chinook Master Plan: Project #2000-038-00
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This item is printed on demand. Paperback. 20 pages. OCLC Number: (OCoLC)297233406 Subject: Chinook salmon -- Breeding -- Walla Walla River Watershed (Or. and Wash. ). Excerpt: . . . B. Artificial Production Initiatives Does the Walla Walla Hatchery Master Plan: 1 ) address the relation and link to the artificial production policies and strategies ( see 2000 Columbia River Basin Fish and Wildlife Program, Basinwide Provisions, Section D. 4 and Technical Appendix ) ( Step 1 ) Primary strategy: Artificial production can be used, under the proper conditions, to 1 ) complement habitat improvements by supplementing native fish populations up to the sustainable carrying capacity of the habitat with fish that are as similar as possible, in genetics and behavior, to wild native fish, and 2 ) replace lost salmon and steelhead in blocked areas. The APR standards: The purpose and use of artificial production must be considered in the context of the ecological environment in which it will be used. ( See A. 1 and A. 6 ) Artificial production must be implemented within an experimental, adaptive management design that includes an aggressive program to evaluate the risks and benefits and address scientific uncertainties. ( See A. 12 ) Hatcheries must be operated in a manner that recognizes that they exist within ecological systems whose behavior is constrained by larger-scale basin, regional and global factors. ( See A. 1 ) A diversity of life history types and species needs to be maintained in order to sustain a system of populations in the face of environmental variation. ( See A. 1 ) Naturally selected populations should provide the model for successful artificially reared populations, in regard to population structure, mating protocol, behavior, growth, morphology, nutrient cycling, and other biological characteristics. The entities authorizing or managing an artificial production facility or program should explicitly identify whether the artificial propagation product is intended for the purpose of augmentation, mi. . . This item ships from La Vergne,TN.

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United States. Independent Scientific, Paperback, English-language edition, Pub by General Books LLC.