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Author : United States. General Accounting Office
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 ( download)
Download or read book Tuna/porpoise Observer Program written by United States. General Accounting Office and published by . This book was released on 1990 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. General Accounting Office. RCED.
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.F/5 ( download)
Download or read book Tuna/porpoise Observer Program written by United States. General Accounting Office. RCED. and published by . This book was released on 1990 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. General Accounting Office. RCED.
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (654 download)
Download or read book Tuna/porpoise Observer Program written by United States. General Accounting Office. RCED. and published by . This book was released on 1990 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. General Accounting Office
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (239 download)
Download or read book Tuna/porpoise Observer Program written by United States. General Accounting Office and published by . This book was released on 1990 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Merchant Marine and Fisheries
Publisher :
ISBN 13 :
Total Pages : 494 pages
Book Rating : 4.3/5 (91 download)
Download or read book Tuna-porpoise written by United States. Congress. House. Committee on Merchant Marine and Fisheries and published by . This book was released on 1977 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan R. Jackson
Publisher :
ISBN 13 :
Total Pages : 406 pages
Book Rating : 4.:/5 (855 download)
Download or read book A Description of the Tuna-porpoise Observer Data Collected by the U.S. National Marine Fisheries Service from 1971 to 1990 written by Alan R. Jackson and published by . This book was released on 2012 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: "From 1971 to 1995, the U.S. National Marine Fisheries Service's (NMFS) Tuna- Porpoise Observer Program collected data on the mortality, life history, distribution and abundance of dolphins (colloquially referred to as 'porpoise') associated with yellowfin tuna (Thunnus albacares) in the eastern tropical Pacific Ocean (ETP) and their involvement in fishery operations. This program, which became mandatory for the U.S. fleet in 1976 under the Marine Mammal Protection Act, placed biological technicians ('observers') aboard commercial U.S. purse seiners holding certificates of inclusion under a general permit to take (chase and/or set nets on) certain species of dolphins within the 'permit area' (that area of the Pacific Ocean bounded by 40°N latitude, 40°S latitude, 160°W longitude and the coastlines of the Americas). The ETP yellowfin tuna purse seine fishery exploits the tuna-dolphin association by netting the highly visible, surface-swimming dolphins in an attempt to catch the tuna schooling below them. Dolphins may be killed in the purse seines before they can be separated from the tuna and returned to the open ocean. Most frequently killed in this fishery are dolphins of the genus Stenella and, to a lesser extent, the genus Delphinus. The purpose of this paper is to describe the data collected under Tuna-Porpoise Observer Program from 1971-1990 and archived by the Southwest Fisheries Science Center's (SWFSC) Protected Resources Division (PRD)"--Introduction.
Author : United States Accounting Office (GAO)
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781719154789
Total Pages : 42 pages
Book Rating : 4.1/5 (547 download)
Download or read book Tuna/Porpoise Observer Program written by United States Accounting Office (GAO) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-15 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tuna/Porpoise Observer Program: More Needs to Be Done to Identify and Report Harassment of Observers
Author : Porpoise/Tuna Interaction Program (U.S.)
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.3/5 (5 download)
Download or read book Progress of Research on Porpoise Mortality Incidental to Tuna Purse-seine Fishing for Fiscal Year 1976 written by Porpoise/Tuna Interaction Program (U.S.) and published by . This book was released on 1976 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frank Ralston
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (319 download)
Download or read book A Workshop to Assess Research Related to the Porpoise/tuna Problem, February 28 and March 1-2 written by Frank Ralston and published by . This book was released on 1977 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. National Oceanic and Atmospheric Administration. Tuna-Porpoise Review Committee
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (318 download)
Download or read book Observation on the Status of Stocks and a Recommended Program to Reduce the Incidental Kill of Porpoise Taken in the Eastern Tropical Pacific Tuna Seine Fishery written by United States. National Oceanic and Atmospheric Administration. Tuna-Porpoise Review Committee and published by . This book was released on 1972 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Inter-American Tropical Tuna Commission
Publisher :
ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.:/5 (318 download)
Download or read book The Tuna-porpoise Relationship written by Inter-American Tropical Tuna Commission and published by . This book was released on 1977 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Jackson
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (241 download)
Download or read book Summary of the 1987 U.S. Tuna/porpoise Observer Data written by Alan Jackson and published by . This book was released on 1989 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stephanie Kaza
Publisher :
ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.:/5 (318 download)
Download or read book The Tuna-porpoise Problem written by Stephanie Kaza and published by . This book was released on 1977 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.3/5 (555 download)
Download or read book Marine Mammals Incidental to Yellowfin Tuna Purse Seine written by and published by . This book was released on 1977 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309047358
Total Pages : 191 pages
Book Rating : 4.3/5 (9 download)
Download or read book Dolphins and the Tuna Industry written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents key conclusions about the controversial killing of thousands of dolphins each year during tuna fishing in the eastern tropical Pacific. Dolphins drown in nets that are set to catch yellowfin tuna, which tend to swim beneath dolphin herds. After 20 years of intense debate among environmentalists, the tuna industry, and policymakers, this fatal by-product of tuna fishing remains a high-profile public issue. Dolphins and the Tuna Industry provides a neutral examination of the scientific and technical questions at the core of the problem. Recommendations for solutions are offered in two areas: developing new techniques that promise to reduce dolphin mortality with the existing purse-seine method of tuna fishing, and developing entirely new methods of finding tuna that are not swimming with dolphins. Dolphins and the Tuna Industry provides a comprehensive, highly readable overview of the dolphin-tuna controversy, useful to experts and newcomers to the issue. It explores the processes of tuna fishing and dolphin mortality, the status of the tuna industry, and the significant progress made in reducing dolphin mortality through modifications in fishing practice. The volume includes: An overview of U.S. laws and policies relating to tuna and dolphins. An illustrated look at how tuna fishing crews use their equipment, focusing on the purse seine, which is the method most economical to the industry but most deadly to the dolphins. An overview of what is known about tuna and dolphin populations and the remarkable bond between them. A step-by-step description of the fishing process and efforts to let dolphins escape from the nets. An analysis of possible approaches to reducing dolphin kill, including more stringent regulatory approaches and incentives for the tuna industry. This book will be indispensible to environmental and animal protection groups, tuna fishing crews and processors, companies that market tuna products, policymakers, regulators, and concerned individuals.
Author : Lawrence R. Beerkircher
Publisher :
ISBN 13 :
Total Pages : 33 pages
Book Rating : 4.:/5 (936 download)
Download or read book Pelagic Observer Program Data Summary, Gulf of Mexico Bluefin Tuna (Thunnus Thynnus) Spawning Season 2007 and 2008 and Analysis of Observer Coverage Levels written by Lawrence R. Beerkircher and published by . This book was released on 2009 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Atlantic Bluefin tuna, Thunnus thynnus, is a large apex teleost that inhabits the pelagic environment in temperate and subtropical waters of the North Atlantic. While the species engages in long seasonal migrations throughout its range, it is believed that two major stocks exist, one in the eastern Atlantic and Mediterranean and one in the western Atlantic and Gulf of Mexico (Block et al., 2005). In the west, spawning activity is concentrated in the Gulf of Mexico during April, May, and June (Mather et al., 1995). The decline of both Eastern and Western stocks of Atlantic bluefin tuna has been well documented and the species is subject to major rebuilding efforts (ICCAT, 2007). Part of the rebuilding effort has been to increase the amount of information known about the basic biology of bluefin tuna, as well as collecting robust information regarding fisheries catch and bycatch. In the spring of 2007, and again in the spring of 2008, the National Marine Fisheries Service (NMFS) conducted enhanced observer coverage of the U.S. pelagic longline fleet operating in the Gulf of Mexico (GOMEX) in order to accurately quantify and characterize bluefin tuna bycatch in this fishery during spawning season, as well as collect biological samples to support various research into bluefin tuna age and growth, maturity, and reproduction. Here we provide background information on the GOMEX longline fishery and the summary statistics of the observer data collected during bluefin tuna spawning season coverage in 2007-2008; as well as analyses of levels of observer coverage needed to provide bycatch estimates of various precisions"--Introduction.
Author : United States. Congress. Senate. Committee on Appropriations. Subcommittee on Departments of State, Justice, and Commerce, the Judiciary, and Related Agencies
Publisher :
ISBN 13 :
Total Pages : 1054 pages
Book Rating : 4.F/5 ( download)
Download or read book Departments of State, Justice, and Commerce, the Judiciary, and related agencies appropriations for fiscal year 1983 written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Departments of State, Justice, and Commerce, the Judiciary, and Related Agencies and published by . This book was released on 1982 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt:
