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Fish Gene Pools

Fish Gene Pools PDF Author: N. Ryman
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 120

Book Description

Fish Gene Pools

Fish Gene Pools PDF Author: N. Ryman
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 120

Book Description

Fish Gene Pools. Preservation of Genetic Resources in Relation to Wild Fish Stocks

Fish Gene Pools. Preservation of Genetic Resources in Relation to Wild Fish Stocks PDF Author: N.. Ryman
Publisher:
ISBN:
Category :
Languages : en
Pages : 111

Book Description

Fish Gene Pools

Fish Gene Pools PDF Author: N. Ryman
Publisher:
ISBN:
Category :
Languages : en
Pages : 111

Book Description

Genetic Conservation of Salmonid Fishes

Genetic Conservation of Salmonid Fishes PDF Author: Joseph G. Cloud
Publisher: Springer
ISBN: 9781461528678
Category : Medical
Languages : en
Pages : 314

Book Description
As the human population increases and nations become more industrialized, the habitat and water quality required for the survival of fish continues to decline. In addition to these environmental factors, fish populations are directly or potentially affected by harvesting, enhancement programs and introgression with hatchery-propagated or transgenic fish. To our knowledge no other scientific meeting has been assembled to consider the breadth of the problem, to review the technology that is presently available for the preservation of the germ plasm of salmonid stocks and to identify the scientific advances that are required to overcome the problems. Because many salmonids have spawning grounds within the confines of a specific region or county but will spend a large portion of their life cycle within the territorial waters of other countries or in the open ocean, the preservation of unique genes or gene pools in these animals requires international cooperation. This scientific meeting has provided a forum in which to discuss the problems, evaluate the present methods or technology for addressing the problems and suggest new directions or innovations that need to be implemented. During this meeting we limited our discussion to salmonid fishes. However, the general conclusions about the factors that affect the population dynamics of fish stocks and the technical aspects concerning the preservation of germ plasm will be applicable to other fish species.

North Pacific Salmonid Enhancement Programs and Genetic Resources

North Pacific Salmonid Enhancement Programs and Genetic Resources PDF Author: Michael D. Kelly
Publisher:
ISBN:
Category : Fish hatcheries
Languages : en
Pages : 244

Book Description

Conservation of the Genetic Resources of Fish

Conservation of the Genetic Resources of Fish PDF Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251011737
Category : Science
Languages : en
Pages : 56

Book Description
Verslag van de deskundigen-consultatie over genetische hulpbronnen bij vis, juni 1980, te Rome. Overwegingen worden gegeven omtrent welk niveau van genetische variatie in vispopulaties aanvaardbaar wordt geacht, hoe genetische verarming van gekweekte vispopulaties tot stand komt en hoe deze verarming voorkomen kan worden. Aanbevelingen worden gedaan voor nationale en internationale organisaties, voor viskwekers, natuurbeschermers en onderzoekers

Blue Genes

Blue Genes PDF Author: David Seton Greer
Publisher: Earthscan
ISBN: 1844071057
Category : Aquatic biodiversity
Languages : en
Pages : 240

Book Description
First Published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.

Action Before Extinction

Action Before Extinction PDF Author: World Fisheries Trust
Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 276

Book Description

The State of the World’s Aquatic Genetic Resources for Food and Agriculture

The State of the World’s Aquatic Genetic Resources for Food and Agriculture PDF Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251316082
Category : Technology & Engineering
Languages : en
Pages : 291

Book Description
The conservation, sustainable use and development of aquatic genetic resources (AqGR) is critical to the future supply of fish. The State of the World’s Aquatic Genetic Resources for Food and Agriculture is the first ever global assessment of these resources, with the scope of this first Report being limited to cultured AqGR and their wild relatives, within national jurisdiction. The Report draws on 92 reports from FAO member countries and five specially commissioned thematic background studies. The reporting countries are responsible for 96 percent of global aquaculture production. The Report sets the context with a review of the state of world’s aquaculture and fisheries and includes overviews of the uses and exchanges of AqGR, the drivers and trends impacting AqGR and the extent of ex situ and in situ conservation efforts. The Report also investigates the roles of stakeholders in AqGR and the levels of activity in research, education, training and extension, and reviews national policies and the levels of regional and international cooperation on AqGR. Finally, needs and challenges are assessed in the context of the findings from the data collected from the countries. The Report represents a snapshot of the present status of AqGR and forms a valuable technical reference document, particularly where it presents standardized key terminology and concepts.

The Progressive Fish Culturist

The Progressive Fish Culturist PDF Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 608

Book Description

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