Status of Columbia River Blueback Salmon Runs, 1951 PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Status of Columbia River Blueback Salmon Runs, 1951 PDF full book. Access full book title Status of Columbia River Blueback Salmon Runs, 1951 by Harold A. Gangmark. Download full books in PDF and EPUB format.
Author: Harold A. Gangmark
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 34
Get Book Here
Book Description
Author: Harold A. Gangmark
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 34
Get Book Here
Book Description
Author: United States. Department of the Interior. Library
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 280
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 600
Get Book Here
Book Description
Author: Frederick K Cramer
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 628
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 52
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 586
Get Book Here
Book Description
Author: Robert L. Edwards
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 728
Get Book Here
Book Description
Cruise no. 126 of the Albatross III was planned and conducted to gather information about the distribution of fishes across the Continental Shelf from Nantucket Shoals to Cape Hatteras during the late winter period when water temperatures generally are at their minimum. The shelf here has a general hydrographic similarity from north to south, well described by Bigelow (1933), that makes it a particularly worthwhile area in which to study the relation of fish distribution to water temperature, depth, and other factors of the environment. Since the fish of this portion of the shelf support several different, relatively important food and industrial fisheries, as well as an intensive marine sport fishery. Cruise no. 126 served to provide data valuable to several research programs.
Author: Donovan R. Craddock
Publisher:
ISBN:
Category : Salmon
Languages : en
Pages : 16
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 498
Get Book Here
Book Description
Author: George Armytage Rounsefell
Publisher:
ISBN:
Category : Copper sulfate
Languages : en
Pages : 684
Get Book Here
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
