Author: Dean E. Arnold
Publisher:
ISBN:
Category : Fish tagging
Languages : en
Pages : 46
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100 dyes and other chemicals that have been used for marking aquatic animals are listed and the results of published or unpublished experiments using each one are summarized.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.
Marking Fish with Dyes and Other Chemicals
Author: Dean E. Arnold
Publisher:
ISBN:
Category : Fish tagging
Languages : en
Pages : 46
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100 dyes and other chemicals that have been used for marking aquatic animals are listed and the results of published or unpublished experiments using each one are summarized.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.
Publisher:
ISBN:
Category : Fish tagging
Languages : en
Pages : 46
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100 dyes and other chemicals that have been used for marking aquatic animals are listed and the results of published or unpublished experiments using each one are summarized.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.
Marking Fish with Dyes and Other Chemicals
Author: Dean Edward Arnold
Publisher:
ISBN:
Category : Animal marking
Languages : en
Pages : 234
Book Description
Publisher:
ISBN:
Category : Animal marking
Languages : en
Pages : 234
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1320
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1320
Book Description
Test of Different Components in the Abernathy Salmon Diet
Author: Laurie G. Fowler
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 20
Book Description
Substitute components in the Abernathy salmon diet were tested in 2 years of feeding trials with fall chinook salmon fingerlings. These diet tests indicated that turbot meal and dogfish meal were adequate substitutes for salmon meal. Soybean oil was superior to peanut, corn, cottonseed, or safflower oil. Corn gluten, safflower or soybean meals were inadequate substitutes for cottonseed meal. Dried buttermilk was equal to dried skim milk. The mixed diet could be stored under refrigeration for 3 days and the premixed meals could be held at room temperature for several weeks without observable deleterious effect on the fish; storage for greater periods was deleterious.
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 20
Book Description
Substitute components in the Abernathy salmon diet were tested in 2 years of feeding trials with fall chinook salmon fingerlings. These diet tests indicated that turbot meal and dogfish meal were adequate substitutes for salmon meal. Soybean oil was superior to peanut, corn, cottonseed, or safflower oil. Corn gluten, safflower or soybean meals were inadequate substitutes for cottonseed meal. Dried buttermilk was equal to dried skim milk. The mixed diet could be stored under refrigeration for 3 days and the premixed meals could be held at room temperature for several weeks without observable deleterious effect on the fish; storage for greater periods was deleterious.
Pacific Coast Groundfish Fishery Management Plan, Bycatch Mitigation Program
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 304
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 304
Book Description
Freshwater Aquaculture, 3rd Ed.
Author: R.K. Rath
Publisher: Scientific Publishers
ISBN: 9386347601
Category : Technology & Engineering
Languages : en
Pages : 613
Book Description
The revised third edition is a comprehensive and better illustrated book covering the major aspects of freshwater aquaculture within Asiatic region with particular focus on the Indian context. In the present revised edition, an attempt has been made not only to update the information but also three additional chapters such as Biotechnology in Aquaculture, Fisheries Extension Education and Ornamental Fish Production and Management are incorporated for the graduate and postgraduate students in the subject concerned. Hope this book would facilitate the teaching of the subject in Colleges and Universities as per their syllabi.
Publisher: Scientific Publishers
ISBN: 9386347601
Category : Technology & Engineering
Languages : en
Pages : 613
Book Description
The revised third edition is a comprehensive and better illustrated book covering the major aspects of freshwater aquaculture within Asiatic region with particular focus on the Indian context. In the present revised edition, an attempt has been made not only to update the information but also three additional chapters such as Biotechnology in Aquaculture, Fisheries Extension Education and Ornamental Fish Production and Management are incorporated for the graduate and postgraduate students in the subject concerned. Hope this book would facilitate the teaching of the subject in Colleges and Universities as per their syllabi.
Technical Papers of the Bureau of Sport Fisheries and Wildlife
Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 640
Book Description
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 640
Book Description
Operation of Abernathy Channel for Incubation of Salmon Eggs
Author: Allan E. Thomas
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 24
Book Description
A spawning and incubation channel constructed in 1959 on Abernathy Creek near Longview, Washington, has been used for seasons to incubate fall chinook salmon and chum salmon eggs. Survival of eggs from both species was higher than reported for other channels and controlled-flow projects. Studies included effects of sedimentation, egg planting density, and stage of egg development at planting on survival. In early experiments sediment in the upper sections substantially reduced survival. In later experiments, after the construction of a sand trap and settling chamber, survivals significantly increased.
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 24
Book Description
A spawning and incubation channel constructed in 1959 on Abernathy Creek near Longview, Washington, has been used for seasons to incubate fall chinook salmon and chum salmon eggs. Survival of eggs from both species was higher than reported for other channels and controlled-flow projects. Studies included effects of sedimentation, egg planting density, and stage of egg development at planting on survival. In early experiments sediment in the upper sections substantially reduced survival. In later experiments, after the construction of a sand trap and settling chamber, survivals significantly increased.
Technical Papers
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 398
Book Description
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 398
Book Description
Technical Papers of the Bureau of Sport Fisheries and Wildlife
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 576
Book Description
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 576
Book Description