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Age Composition Of The Pacific Sardine 1932 1960

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Age Composition Of The Pacific Sardine 1932 1960

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Author : Robert S. Wolf
language : en
Publisher:
Release Date : 1961

Age Composition Of The Pacific Sardine 1932 1960 written by Robert S. Wolf and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Fishes categories.

Estimates of the age composition of the commercial landings of Pacific sardine (Sardinops caerulea) at Monterey and San Pedro, for the seasons 1938-39, 1939-40, and 1940-41 are given. A mode-subtraction method was used to make the season of 1938-39 estimates and its accuracy is discussed. Estimates for the other seasons were obtained by applying the age data collected during those seasons. All known age-composition data for the Pacific sardine for the seasons 1932-33 through 1959-60 are presented. Estimates of year-class size in numbers of fish are given by season and port of landing. An annotated bibliography of papers containing basic age and length data on the Pacific sardine is included.

Research Report Bureau Of Sport Fisheries And Wildlife

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Author : United States. Bureau of Sport Fisheries and Wildlife
language : en
Publisher:
Release Date : 1941

Research Report Bureau Of Sport Fisheries And Wildlife written by United States. Bureau of Sport Fisheries and Wildlife and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1941 with Fisheries categories.

Research Report

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Author :
language : en
Publisher:
Release Date : 1954

Research Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1954 with Fisheries categories.

Research Report

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Author : U.S. Fish and Wildlife Service
language : en
Publisher:
Release Date : 1951

Research Report written by U.S. Fish and Wildlife Service and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1951 with categories.

Graphic Presentation Of Pacific Sardine Age Composition Data

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Author : Robert S. Wolf
language : en
Publisher:
Release Date : 1961

Graphic Presentation Of Pacific Sardine Age Composition Data written by Robert S. Wolf and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Fishes categories.

Seasonal age composition summaries of the Pacific sardine in numbers of fish by year class and age are presented in graphic form by port or region of landing for the seasons of 1932-33 through 1959-60. A pictorial history of the sardine fishery for 28 years is thus presented in the bar charts, which illustrate the relative importance of certain year classes in the seasonal catch totals, and in the fluctuations of those totals over this period.

Resource Publication

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Author :
language : en
Publisher:
Release Date : 1987

Resource Publication written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Fisheries categories.

Selected Research Publication Series Of The U S Fish And Wildlife Service 1889 1985

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Author :
language : en
Publisher:
Release Date : 1987

Selected Research Publication Series Of The U S Fish And Wildlife Service 1889 1985 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Wildlife conservation categories.

A bibliography comprising annotated citations of 2037 scientific and technical publications from ten series issued by the U.S. Fish and Wildlife Service. Includes a six-page introduction containing a history of the Service and a description of the research and development series.