Author: Vernon Calvert Applegate
Publisher:
ISBN:
Category : Carp Lake River (Mich.)
Languages : en
Pages : 80
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Book Description
An inclined-screen trap was installed on the Carp Lake River, Emmett County, Michigan, in the spring of 1948 and has been in almost continuous operation since that time. The major goal of this project--a precise determination of the length of the larval life of the sea lamprey--was not attained because of the contamination of the stream above the dam with spawning lampreys. The lampreys and other fishes collected in the trap did, however, provide extensive and valuable biological information. The present report documents much of the information, largely in tabular form, accumulated over the operating seasons, 1948-49 through 1957-58; the amount of detail has been varied according to the importance of the topic under consideration or the amount required to bring out a particular point.
Author: Hiroshi Ueda
Publisher: CRC Press
ISBN: 1466595132
Category : Nature
Languages : en
Pages : 198
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Book Description
Among the roughly 30,000 species of fish, migratory species account for only 165 species, but most of them are very important fisheries resources. This book presents up-to-date innovative research results on the physiology and ecology of fish migration. It focuses on salmon, eels, lampreys, and bluefin tuna. The book examines migratory behavior, spawning, and behavioral ecology.
Author: Margaret F. Docker
Publisher: Springer
ISBN: 9402416846
Category : Science
Languages : en
Pages : 590
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Book Description
This book, published in two volumes, provides the most comprehensive review of lamprey biology since Hardisty and Potter’s “The Biology of Lampreys” published more than 30 years ago. This second volume offers a synthesis of topics related to the lamprey gonad (e.g., lamprey sex ratios, sex determination and sex differentiation, sexual maturation, and sex steroids), the artifical propagation of lampreys, post-metamorphic feeding and the evolution of alternative feeding and migratory types, the history and status of sea lamprey control in the Laurentian Great Lakes and Lake Champlain, and an overview of contributions of lamprey developmental studies for understanding vertebrate evolution.
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 68
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Book Description
Author: United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 90
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Book Description
Author: Vernon Calvert Applegate
Publisher:
ISBN:
Category : Electricity
Languages : en
Pages : 70
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Book Description
Author: Hiroshi Nakamura
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 1052
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Book Description
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 874
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Book Description
Author: U.S. Fish and Wildlife Service. Office of Biological Services
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 740
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Book Description
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 194
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Book Description
