Author: Clarence P. Idyll
Publisher:
ISBN:
Category : Sockeye salmon
Languages : en
Pages : 374
Book Description
Salt Water Tagging Experiments on Sockeye Salmon (Oncorhynchus Nerka (Walbaum) ...
Author: Clarence P. Idyll
Publisher:
ISBN:
Category : Sockeye salmon
Languages : en
Pages : 374
Book Description
Publisher:
ISBN:
Category : Sockeye salmon
Languages : en
Pages : 374
Book Description
Large-scale Experimental Test of Copper Sulfate as a Control for the Florida Red Tide
Author: George Armytage Rounsefell
Publisher:
ISBN:
Category : Copper sulfate
Languages : en
Pages : 684
Book Description
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
Publisher:
ISBN:
Category : Copper sulfate
Languages : en
Pages : 684
Book Description
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
Author: Fredrik V. Thorsteinson
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 28
Book Description
Special Scientific Report
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 1048
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 1048
Book Description
Doctoral Dissertations on the Management and Ecology of Fisheries
Author: Harvey L. Moore
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 40
Book Description
Oceanic Feeding Habits of the Sockeye Salmon, Oncorhynchus Nerka (Walbaum), in Aleutian Waters
Author: Michael B. Dell
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 52
Book Description
Fishery Bulletin of the
Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 696
Book Description
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 696
Book Description
Fishery Bulletin of the Fish and Wildlife Service
Author:
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 686
Book Description
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 686
Book Description
The Sockeye Salmon, Oncorhynchus Nerka
Author: Russell Earle Foerster
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 452
Book Description
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 452
Book Description
Comprehensive Dissertation Index, 1861-1972: Biological sciences: biology and zoology
Author: Xerox University Microfilms
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1240
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1240
Book Description