Otter trawl explorations in Philippine waters /

Bibliographic Details
Main Author: Warfel, Herbert Elmer, 1902-
Corporate Author: U.S. Fish and Wildlife Service
Other Authors: Manacop, Porfirio R.
Format: Government Document Book
Language:English
Published: Washington : U.S. G.P.O., 1950.
Series:Research report (U.S. Fish and Wildlife Service) ; 25.
Subjects:
Description
Abstract:A trawl fishery of considerable magnitude has developed in the Philippines since liberation from the Japanes in 1945. At the inception of the Philippines Fishery Program of the United States Fish and Wildlife Serve, the trawl fishery was using a Japanese beam trawl and was, for the most part, confined to Manila Bay. Realizing that the supply of fish badly needed by the Philippine public could be augmented by trawling, the program inaugurated exploratory fishing voyages to likely grounds and demonstrated the otter trawl in important fishing centers. Twenty-four areas were surveyed, and a number of drages sufficient to demonstrate the possibilities were made in each. The results are tabulated and described, along with the composition of the catch and catch by depth.
Item Description:Maps in pocket.
"Fish and Wildlife Service, United States Department of the Interior"--Cover.
Physical Description:ii, 49 pages : illustrations, maps ; 23 cm + 5 maps.
Bibliography:Includes bibliographical references (page 49).