Response of Channel Catfish Fingerlings to Different Levels of Major Nutrients in Purified Diets

Response of Channel Catfish Fingerlings to Different Levels of Major Nutrients in Purified Diets PDF Author: Harry K. Dupree
Publisher:
ISBN:
Category : Catfish fisheries
Languages : en
Pages : 22

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Book Description
Weight gains and feed cnversions of channel catfish fingerlings fed purified diets that contained casein were superior to those of fingerlings fed diets that contained wheat gluten and soybean proteins.

Response of Channel Catfish Fingerlings to Different Levels of Major Nutrients in Purified Diets

Response of Channel Catfish Fingerlings to Different Levels of Major Nutrients in Purified Diets PDF Author: Harry K. Dupree
Publisher:
ISBN:
Category : Catfish fisheries
Languages : en
Pages : 22

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Book Description
Weight gains and feed cnversions of channel catfish fingerlings fed purified diets that contained casein were superior to those of fingerlings fed diets that contained wheat gluten and soybean proteins.

Technical Papers of the Bureau of Sport Fisheries and Wildlife

Technical Papers of the Bureau of Sport Fisheries and Wildlife PDF Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 674

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Biology of the Crayfish Orconectes Causeyi and Its Use for Control of Aquatic Weeds in Trout Lakes

Biology of the Crayfish Orconectes Causeyi and Its Use for Control of Aquatic Weeds in Trout Lakes PDF Author: Jack L. Dean
Publisher:
ISBN:
Category : Aquatic weeds
Languages : en
Pages : 20

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Book Description
Sumerged aquatic plants limit the suitability for trout management of many shallow lakes in the Southwest. Control of these weeds has been achieved by the introduced crayfish Orconectes causeyi. The life history, ecology, and weed-control activities of the crayfish are discussed. Abundant crayfish populations occur over a wide range of elevations in permanent well-oxygenated ponds, lakes and streams where predaceous warm-water fishes are scarce. Weed control is proportional to the crayfish population and proximity of a rocky substrate which is preferred habitat. This crayfish is a tertiary burrower establishing relatively shallow burrows for hibernation and egg hatching periods. It has not damaged dams or irrigation ditches and has been compatible with local agriculture.

Technical Papers of the Bureau of Sport Fisheries and Wildlife

Technical Papers of the Bureau of Sport Fisheries and Wildlife PDF Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 608

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Technical Papers

Technical Papers PDF Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 398

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Technical Papers of the U.S. Fish and Wildlife Service

Technical Papers of the U.S. Fish and Wildlife Service PDF Author:
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 498

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Marking Fish with Dyes and Other Chemicals

Marking Fish with Dyes and Other Chemicals PDF Author: Dean E. Arnold
Publisher:
ISBN:
Category : Fish tagging
Languages : en
Pages : 46

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Book Description
The literature on marking fish with chemicals is reviewed, with critical commentary and suggestions for desirable areas of research. A variety of substances have been used to mark aquatic animals by methods such as deep injection, subcutaneous injection, tattooing, immersuion, daubing, and feeding. Over 100 dyes and other chemicals that have been used for marking aquatic animals are listed and the results of published or unpublished experiments using each one are summarized. A bibliography of over 150 titles is given.

Progress in Sport Fishery Research

Progress in Sport Fishery Research PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 204

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Resource Publication (United States. Bureau of Sport Fisheries and Wildlife)

Resource Publication (United States. Bureau of Sport Fisheries and Wildlife) PDF Author:
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 704

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Resource Publication

Resource Publication PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 222

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Book Description