Author: Jennifer Lee NielsenPublisher:
ISBN:
Category : Fishery resources
Languages : en
Pages : 374
Book Description
Molecular Genetics and Stock Identification in Pacific Salmon (Onocorhynchus Spp.)
Author: Jennifer Lee NielsenPublisher:
ISBN:
Category : Fishery resources
Languages : en
Pages : 374
Book Description
Genetic Stock Identification of Fraser River Pink Salmon
Author: Bruce Anthony WhitePublisher: The Commission
ISBN:
Category : Fish population
Languages : en
Pages : 62
Book Description
Genetic stock identification (GSI) is used by the Pacific Salmon Commission (PSC) to estimate contributions of Fraser River pink salmon (Oncorhynchus gorbuscha) to mixed-stock fishery catches.
Molecular Genetics in Fisheries
Author: Gary R. CarvalhoPublisher: Springer Science & Business Media
ISBN: 9401112185
Category : Technology & Engineering
Languages : en
Pages : 143
Book Description
The basic principle of all molecular genetic methods is to employ inherited, discrete and stable markers to identify genotypes that characterize individuals, populations or species. Such genetic data can provide information ori the levels and distribution of genetic variability in relation to mating patterns, life history, population size, migration and environment. Although molecular tools have long been employed to address various questions in fisheries biology and management, their contributions to the field are sometimes unclear, and often controversial. Much of the initial impetus for the deployment of molecular markers arose from the desire to assess fish stock structure based on various interpretations of the stock concept. Although such studies have met with varying success, they continue to provide an impetus for the development of increasingly sensitive population discriminators, yielding information that can be valuable for both sustainable exploitation and the conservation of fish populations. In the last major synthesis of the subject, Ryman and Utter (1987) summarized progress and applications, though this was prior to the wide-scale adoption of DNA methodology. New sources of genetic markers and protocols are now available, in particular those that exploit the widely distributed and highly variable repeat sequences of DNA, and the amplification technique of the polymerase chain reaction.
The Stock Concept in Pacific Salmon
Author: Raymond C. SimonPublisher: Vancouver?: University of British Columbia
ISBN:
Category : Fish-culture
Languages : en
Pages : 246
Book Description
Papers presented at Stock Identification Workshop held in Seattle, Washington, April 8, 1970. Covers topics related to management of Pacific salmon including concept of stocks, techniques for their identification, and relative contributions of heredity and environmental factors in population biology of salmon.
Recommendations for Application of Genetic Stock Identification (GSI) Methods to Management of Ocean Salmon Fisheries
Author: Pacific Salmon Commission. GSI Steering CommitteePublisher:
ISBN:
Category : Fish stock identification
Languages : en
Pages : 48
Book Description
Stock Identification Methods
Author: Lisa A. KerrPublisher: Elsevier
ISBN: 0080470432
Category : Technology & Engineering
Languages : en
Pages : 735
Book Description
Stock Identification Methods provides a comprehensive review of the various disciplines used to study the population structure of fishery resources. It represents the worldwide experience and perspectives of experts on each method, assembled through a working group of the International Council for the Exploration of the Sea. The book is organized to foster interdisciplinary analyses and conclusions about stock structure, a crucial topic for fishery science and management. Technological advances have promoted the development of stock identification methods in many directions, resulting in a confusing variety of approaches. Based on central tenets of population biology and management needs, Stock Identification Methods offers a unified framework for understanding stock structure by promoting an understanding of the relative merits and sensitivities of each approach. * Describes eighteen distinct approaches to stock identification grouped into sections on life history traits, environmental signals, genetic analyses, and applied marks* Features experts' reviews of benchmark case studies, general protocols, and the strengths and weaknesses of each identification method* Reviews statistical techniques for exploring stock patterns, testing for differences among putative stocks, stock discrimination, and stock composition analysis* Focuses on the challenges of interpreting data and managing mixed-stock fisheries
Genetic Stock Identification of Upper Cook Inlet Sockeye Salmon Harvest, 2009
Author: Andrew W. BarclayPublisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 54
Book Description
This reports on mixed-stock analysis based on genetic data which was used to estimate the stock compositions of sockeye salmon (Oncorhynchus nerka) harvested in commercial fisheries in upper Cook Inlet, Alaska.
Pacific Salmon
Author: North Pacific Salmonid Enhancement Programs and Genetic Resources
Author: Michael D. KellyPublisher:
ISBN:
Category : Fish hatcheries
Languages : en
Pages : 244
Book Description
Genetic Stock Identification of Upper Cook Inlet Sockeye Salmon Harvest, 2005-2008
Author: Andrew W. BarclayPublisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 109
Book Description
This report updates previously reported analyses of genetic population structure and mixed-stock analysis of sockeye salmon, Oncorhynchus nerka, originating from all major spawning systems and harvested in commercial fisheries in Upper Cook Inlet, Alaska.