Magnuson Fishery Conservation and Management Act Amendments
Title | Magnuson Fishery Conservation and Management Act Amendments PDF eBook |
Author | United States. Congress. Senate. National Ocean Policy Study |
Publisher | |
Pages | 224 |
Release | 1986 |
Genre | Fishery law and legislation |
ISBN |
Guide to California's Marine Life Management Act
Title | Guide to California's Marine Life Management Act PDF eBook |
Author | Michael L. Weber |
Publisher | |
Pages | 166 |
Release | 2000 |
Genre | Fishery management |
ISBN |
Sustaining Marine Fisheries
Title | Sustaining Marine Fisheries PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 189 |
Release | 1999-03-19 |
Genre | Technology & Engineering |
ISBN | 0309055261 |
Fluctuations and declines in marine fish populations have caused growing concern among marine scientists, fisheries managers, commercial and recreational fishers, and the public. Sustaining Marine Fisheries explores the nature of marine ecosystems and the complex interacting factors that shape their productivity. The book documents the condition of marine fisheries today, highlighting species and geographic areas that are under particular stress. Challenges to achieving sustainability are discussed, and shortcomings of existing fisheries management and regulation are examined. The volume calls for fisheries management to adopt a broader ecosystem perspective that encompasses all relevant environmental and human influences. Sustaining Marine Fisheries offers new approaches to building workable fisheries management institutions, improving scientific data, and developing management tools. The book recommends ways to change current practices that encourage overexploitation of fish resources. It will be of special interest to marine policymakers and ecologists, fisheries regulators and managers, fisheries scientists and marine ecologists, fishers, and concerned individuals.
Effects of Trawling and Dredging on Seafloor Habitat
Title | Effects of Trawling and Dredging on Seafloor Habitat PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 137 |
Release | 2002-08-09 |
Genre | Science |
ISBN | 0309083400 |
Concerns over the potential ecological effects of fishing have increased with the expansion of fisheries throughout the marine waters of the United States. Effects of Trawling and Dredging on Seafloor Habitat describes how assessment of fishing impacts depends on gear type, number and location of bottom tows, and the physical and biological characteristics of seafloor habitats. Many experimental studies have documented acute, gear-specific effects of trawling and dredging on various types of habitat. These studies indicate that low mobility, long-lived species are more vulnerable to towed fishing gear than short-lived species in areas where the seabed is often disturbed by natural phenomena. Trawling and dredging may also change the composition and productivity of fish communities dependent on seafloor habitats for food and refuge. The scale of these impacts depends on the level of fishing effort. This volume presents color maps of fishing effort for all regions with significant bottom trawl or dredge fisheries-the first time that such data has been assembled and analyzed for the entire nation.
FISHES GULF MAINE ED 3E
Title | FISHES GULF MAINE ED 3E PDF eBook |
Author | Collette Bb |
Publisher | Smithsonian |
Pages | 748 |
Release | 2002-06-17 |
Genre | Nature |
ISBN | 9781560989516 |
Fifteen years in the making, this updated edition raises the high standard of Bigelow and Schroeder's 1953 reference by drawing from a much larger base of information. Thirty-eight experts in fisheries biology and ichthyology clearly distill the enormous amount of knowledge gained during the past fifty years, including distribution figures from thirty years of annual trawl surveys; food habit accounts from surveys of the stomach contents of more than 30,000 fishes; and egg distribution data from a survey exceeding 10,000 samples. The contributors update Bigelow and Schroeder's 1953 material while presenting a wealth of new information, including thirty-three additional species accounts. By adding fifty percent more material and focusing the volume on data, the editors address the needs of today's biologists, the commercial fishing industry, and marine enthusiasts, and ensure that Bigelow and Schroeder's Fishes of the Gulf of Maine, Third Edition, will become the standard work in the field for the next fifty years.
The Endangered Species Act
Title | The Endangered Species Act PDF eBook |
Author | Stanford Environmental Law Society |
Publisher | Stanford Environmental Law Soc |
Pages | 296 |
Release | 2001 |
Genre | Law |
ISBN | 9780804738439 |
This handbook is a guide to the federal Endangered Species Act, the primary U.S. law aimed at protecting species of animals and plants from human threats to their survival. It is intended for lawyers, government agency employees, students, community activists, businesspeople, and any citizen who wants to understand the Act--its history, provisions, accomplishments, and failures.
Fishery Conservation Amendments of 1990
Title | Fishery Conservation Amendments of 1990 PDF eBook |
Author | United States |
Publisher | |
Pages | 32 |
Release | 1990 |
Genre | Fishery conservation |
ISBN |