Item Details

Biology of Young Lake Trout (Salvelinus Namaycush) in Lake Michigan

John Van Oosten and Paul H. Eschmeyer
Format
Book; Government Document; Online; EBook
Published
Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service : U.S. G.P.O., 1956.
Language
English
Series
Research Report (U.S. Fish and Wildlife Service)
SuDoc Number
I 49.26:42
Abstract
Experimental fishing with gill nets of 5 mesh sizes (2 3/8 to 3 inches) in Lake Michigan in 1930-32 yielded more than 16,000 young lake trout. Data are presented here on age, growth, length-weight relationship, abundance, geographical and bathymetric distribution, and other details of their biology.
Contents
  • Literature cited.
  • Summary.
  • Associates of young lake trout (species composition).
  • Sex ratiio.
  • Abundance of lake trout.
  • Standard length-total length relation.
  • Condition (K) and length-weight relation.
  • Average lengths, weights, and length frequencies of trout taken in different meshes.
  • Average lengths and weights at capture of trout of different age groups.
  • Calculated total lengths.
  • Calculated increments of length.
  • Age composition.
  • Accuracy of age determinations and the growing season.
  • Techniques of age and growth determinations from scales.
  • Materials and methods.
  • Introduction.
Description
[2], 88 p. : ill., tables ; 23 cm.
Mode of access: Internet.
Notes
  • Includes errata sheet.
  • Research supported by the United States Department of the Interior, Fish and Wildlife Service.
  • Includes bibliographical references (p. 87-88).
Series Statement
Research report (U.S. Fish and Wildlife Service) ; 42
Logo for No Copyright - United StatesNo Copyright - United States
Technical Details

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    a| Biology of young lake trout (Salvelinus namaycush) in Lake Michigan / c| John Van Oosten and Paul H. Eschmeyer.
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    a| Washington, D.C. : b| U.S. Dept. of the Interior, Fish and Wildlife Service : b| U.S. G.P.O., c| 1956.
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    a| [2], 88 p. : b| ill., tables ; c| 23 cm.
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    a| Research report (U.S. Fish and Wildlife Service) ; v| 42
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    a| Includes errata sheet.
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    a| Research supported by the United States Department of the Interior, Fish and Wildlife Service.
    504
      
      
    a| Includes bibliographical references (p. 87-88).
    505
    0
      
    a| Literature cited.
    505
    0
      
    a| Summary.
    505
    0
      
    a| Associates of young lake trout (species composition).
    505
    0
      
    a| Sex ratiio.
    505
    0
      
    a| Abundance of lake trout.
    505
    0
      
    a| Standard length-total length relation.
    505
    0
      
    a| Condition (K) and length-weight relation.
    505
    0
      
    a| Average lengths, weights, and length frequencies of trout taken in different meshes.
    505
    0
      
    a| Average lengths and weights at capture of trout of different age groups.
    505
    0
      
    a| Calculated total lengths.
    505
    0
      
    a| Calculated increments of length.
    505
    0
      
    a| Age composition.
    505
    0
      
    a| Accuracy of age determinations and the growing season.
    505
    0
      
    a| Techniques of age and growth determinations from scales.
    505
    0
      
    a| Materials and methods.
    505
    0
      
    a| Introduction.
    520
    3
      
    a| Experimental fishing with gill nets of 5 mesh sizes (2 3/8 to 3 inches) in Lake Michigan in 1930-32 yielded more than 16,000 young lake trout. Data are presented here on age, growth, length-weight relationship, abundance, geographical and bathymetric distribution, and other details of their biology.
    538
      
      
    a| Mode of access: Internet.
    650
      
    0
    a| Lake trout x| Ecology.
    650
      
    0
    a| Lake trout x| Biology.
    650
      
    0
    a| Lake trout z| Michigan, Lake.
    650
      
    0
    a| Lake trout x| Gillnetting.
    700
    1
      
    a| Eschmeyer, Paul H.
    710
    2
      
    a| U.S. Fish and Wildlife Service.
    974
      
      
    b| MIU c| GWLA d| 20190107 s| google u| mdp.39015086579177 y| 1956 r| pd q| bib t| US fed doc

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