Download or read book Pacific Northwest Salmon and Steelhead Fishery Report The economic status of the Oregon and Washington non Indian salmon gillnet and troll fishery written by Glenn H Petry and published by . This book was released on 1979 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Salmon Fisheries WA OR CA written by and published by . This book was released on 1978 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed Plan for Managing the 1981 Salmon Fisheries Off the Coast of California Oregon and Washington written by Pacific Fishery Management Council (U.S.) and published by . This book was released on 1981 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Net Economic Values for Salmon and Steelhead from the Columbia River System written by Philip A. Meyer and published by . This book was released on 1982 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Making Economic Information More Useful for Salmon and Steelhead Production Decisions written by and published by . This book was released on 1984 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected Reprints written by Southwest Fisheries Center (U.S.) and published by . This book was released on 1985 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pacific Northwest Salmon and Steelhead Fishery Report The economic and employment impacts created by commercial and sport salmon and steelhead fishing in the Pacific Northwest written by Glenn H Petry and published by . This book was released on 1979 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Indian Fishing Rights fishery Management written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment and published by . This book was released on 1981 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Influence of Forest and Rangeland Management on Anadromous Fish Habitat in Western North America written by Daniel D. Huppert and published by . This book was released on 1985 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Influence of Forest and Rangeland Management on Anadromous Fish Habitat in Western North America written by and published by . This book was released on 1979 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Steelhead Trout Protection Act written by United States. Congress. Senate. Select Committee on Indian Affairs and published by . This book was released on 1981 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1980 with total page 1350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Indian Tribes written by United States Commission on Civil Rights and published by . This book was released on 1981 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report examines the role of State, tribal, and Federal governments in some of the major conflicts: fishing rights, reservation criminal law enforcement, and eastern Indian land claims.

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economic Value of Striped Bass Morone Saxatilis Chinook Salmon Oncorhynchus Tshawytscha and Steelhead Trout Salmo Gairdneri of the Sacramento and San Joaquin River Systems written by and published by . This book was released on 1985 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Business Economics written by and published by . This book was released on 1980 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Genetic Structure of Chinook and Coho Salmon Populations in California with a Note on the Genetic Variability in Sturgeon Acipenseridae written by Devin Michael Bartley and published by . This book was released on 1987 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Populations of chinook, Oncorhynchus tshawytscha, and coho salmon, O. kisutch, from Northern California and four species of North American sturgeon were analyzed by horizontal starch-gel electrophoresis. The products of 53 gene loci from 27 enzyme systems were used to characterize the genetic structure of 35 groups of hatchery and wild chinook salmon. The distribution of specific alleles, cluster analysis based on genetic identities, analyses of gene flow, and gene diversity analyses indicated that groups of chinook salmon from the three major river drainages in California were genetically differentiated. The products of 45 gene loci from 21 enzyme systems were used to characterize the genetic structure of 27 groups of coho salmon. Most of the observed genetic variation was due to rare alleles occurring in only a few groups of salmon. No obvious association of specific alleles with geographic area was observed and the low level of genetic variability made patterns of genetic structure or associations among the groups of coho salmon difficult to determine. The application of biochemical-genetic analyses to the management of chinook and coho salmon fisheries was addressed. A comparison of hatchery groups of chinook and coho salmon with wild groups in the same area revealed that hatchery stocks generally reflect the genetic structure of the local populations. The genetic differentiation of chinook salmon by drainage could provide fishery scientists with a means to identify specific groups of chinook salmon. The application of this technique to manage coho salmon populations is problematic at the present given the seemingly random distribution of alleles and the low levels of genetic variability. The products of seven gene loci were used to identify hybridization between chinook and coho salmon in a collection of salmon from a tributary to the Trinity River. The implications of a group of hybrid fish in the wild were discussed in terms of genetic resource conservation and disease transmission. The products of 20 gene loci were used to characterize the genetic structure and relationship of four species of sturgeon: Acipenser transmontanus, A. medirostris, A. fulvescens, and A. brevirostrum. Fixed allelic differences existed among the four species at several gene loci and each species could be unambiguously identified by its genetic profile.