Salt Water Tagging Experiments on Sockeye Salmon (Oncorhynchus Nerka (Walbaum) ...

Salt Water Tagging Experiments on Sockeye Salmon (Oncorhynchus Nerka (Walbaum) ... PDF Author: Clarence P. Idyll
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ISBN:
Category : Sockeye salmon
Languages : en
Pages : 374

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Salt Water Tagging Experiments on Sockeye Salmon (Oncorhynchus Nerka (Walbaum) ...

Salt Water Tagging Experiments on Sockeye Salmon (Oncorhynchus Nerka (Walbaum) ... PDF Author: Clarence P. Idyll
Publisher:
ISBN:
Category : Sockeye salmon
Languages : en
Pages : 374

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Large-scale Experimental Test of Copper Sulfate as a Control for the Florida Red Tide

Large-scale Experimental Test of Copper Sulfate as a Control for the Florida Red Tide PDF Author: George Armytage Rounsefell
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ISBN:
Category : Copper sulfate
Languages : en
Pages : 684

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The first large-scale attempt at controlling the red tide was made in the autumn of 1957. About 16 square miles stretching along 32 miles of shoreline from Anclote Key to Pass-a-grille Beach, off St. Petersburg, Florida, were dusted with copper sulfate (CuSO4·5H2O) at about 20 pounds to the acre by crop-dusting planes. The copper very quickly reduced G̲y̲m̲ṉo̲ḏi̲ṉi̲u̲m̲ ḇṟe̲v̲e̲, the red tide organisms, from several million to practically none per liter relieving the area of the respiratory irritation caused by the airborne toxin of G̲. ḇṟe̲v̲e̲. In 2 out of 5 areas the organisms rose again to concentrations lethal to fish in 10 to 14 days after dusting. This method is not recommended for general control, but will give temporary relief in local situations from the airborne toxin

Salmon Tagging Experiments Along the South Shore of Unimak Island and the Southwestern Shore of the Alaska Peninsula

Salmon Tagging Experiments Along the South Shore of Unimak Island and the Southwestern Shore of the Alaska Peninsula PDF Author: Fredrik V. Thorsteinson
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ISBN:
Category : Salmon
Languages : en
Pages : 28

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Special Scientific Report

Special Scientific Report PDF Author:
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ISBN:
Category : Fisheries
Languages : en
Pages : 1048

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Doctoral Dissertations on the Management and Ecology of Fisheries

Doctoral Dissertations on the Management and Ecology of Fisheries PDF Author: Harvey L. Moore
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ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 40

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Oceanic Feeding Habits of the Sockeye Salmon, Oncorhynchus Nerka (Walbaum), in Aleutian Waters

Oceanic Feeding Habits of the Sockeye Salmon, Oncorhynchus Nerka (Walbaum), in Aleutian Waters PDF Author: Michael B. Dell
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ISBN:
Category : Salmon
Languages : en
Pages : 52

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The Sockeye Salmon, Oncorhynchus Nerka

The Sockeye Salmon, Oncorhynchus Nerka PDF Author: Russell Earle Foerster
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ISBN:
Category : Salmon
Languages : en
Pages : 452

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Fishery Bulletin of the Fish and Wildlife Service

Fishery Bulletin of the Fish and Wildlife Service PDF Author:
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ISBN:
Category : Fish-culture
Languages : en
Pages : 686

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Fishery Bulletin of the

Fishery Bulletin of the PDF Author:
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ISBN:
Category : Fish culture
Languages : en
Pages : 696

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Comprehensive Dissertation Index, 1861-1972: Biological sciences: biology and zoology

Comprehensive Dissertation Index, 1861-1972: Biological sciences: biology and zoology PDF Author: Xerox University Microfilms
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ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1240

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