Author: William Wyatt Anderson
Publisher:
ISBN:
Category : Penaeus schmitti
Languages : en
Pages : 20
Book Description
January to April Distribution of the Common Shrimp on the South Atlantic Continental Shelf
Author: William Wyatt Anderson
Publisher:
ISBN:
Category : Penaeus schmitti
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Penaeus schmitti
Languages : en
Pages : 20
Book Description
January to April Distribution of the Common Shrimp on the South Atlantic Continental Shelf (Classic Reprint)
Author: William W. Anderson
Publisher: Forgotten Books
ISBN: 9780259103196
Category : Science
Languages : en
Pages : 24
Book Description
Excerpt from January to April Distribution of the Common Shrimp on the South Atlantic Continental Shelf Work was conducted from the Service's M/V Pelican, a 75 -foot vessel equipped with a level-winding trawling winch and 5, 000 feet of l/2 -inch steel cable operated over a roller on the center stern of the vessel. Trawling was possible in depths up to 200 fathoms, but few hauls were made in depths greater than 100 fathoms. A small winch on the vessel's bow was employed for handling Nansen bottles, bottom grabs and sounding gear. Since the activities were exploratory, a lo-foot tryvnet, in reality a small otter trawl, was used ex clusively. The try - net is commonly used by commercial. Fishermen to locate concen trations of shrimp before setting the larger nets. It operates in the same manner as commercial trawls and proved to be an effective device for sampling an area in previous surveys of the Gulf Coast con ducted by the same vessel and crew. Fail ure to catch shrimp is therefore interpreted with confidence as indicating the absence of shrimp. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Publisher: Forgotten Books
ISBN: 9780259103196
Category : Science
Languages : en
Pages : 24
Book Description
Excerpt from January to April Distribution of the Common Shrimp on the South Atlantic Continental Shelf Work was conducted from the Service's M/V Pelican, a 75 -foot vessel equipped with a level-winding trawling winch and 5, 000 feet of l/2 -inch steel cable operated over a roller on the center stern of the vessel. Trawling was possible in depths up to 200 fathoms, but few hauls were made in depths greater than 100 fathoms. A small winch on the vessel's bow was employed for handling Nansen bottles, bottom grabs and sounding gear. Since the activities were exploratory, a lo-foot tryvnet, in reality a small otter trawl, was used ex clusively. The try - net is commonly used by commercial. Fishermen to locate concen trations of shrimp before setting the larger nets. It operates in the same manner as commercial trawls and proved to be an effective device for sampling an area in previous surveys of the Gulf Coast con ducted by the same vessel and crew. Fail ure to catch shrimp is therefore interpreted with confidence as indicating the absence of shrimp. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Special Scientific Report
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 38
Book Description
Fishery Leaflet
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 52
Book Description
Circular
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 944
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 944
Book Description
Bureau of Commercial Fisheries Fishery-Oceanography Center, La Jolla, California
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 874
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 874
Book Description
List of Special Scientific Reports and Special Scientific Report--fisheries of the U.S. Fish and Wildlife Service
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 56
Book Description
N.O.A.A. Technical Report NMFS SSRF
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 1636
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 1636
Book Description
Report of an Investigation of the Spearfishes of Formosan Waters
Author: Hiroshi Nakamura
Publisher:
ISBN:
Category : Billfishes
Languages : en
Pages : 1250
Book Description
Publisher:
ISBN:
Category : Billfishes
Languages : en
Pages : 1250
Book Description
Cross Florida Barge Canal Restudy Report
Author: Florida. Game and Fresh Water Fish Commission
Publisher:
ISBN:
Category : Canals
Languages : en
Pages : 1252
Book Description
Publisher:
ISBN:
Category : Canals
Languages : en
Pages : 1252
Book Description