Effects of Trawling and Dredging on Seafloor Habitat

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Publisher : National Academies Press
ISBN 13 : 0309083400
Total Pages : 137 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Effects of Trawling and Dredging on Seafloor Habitat by : National Research Council

Download or read book Effects of Trawling and Dredging on Seafloor Habitat written by National Research Council and published by National Academies Press. This book was released on 2002-08-09 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Selected Water Resources Abstracts

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Publisher :
ISBN 13 :
Total Pages : 962 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

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Savannah Harbor Comprehensive Study, Feasibility Report

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Publisher :
ISBN 13 :
Total Pages : 724 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Savannah Harbor Comprehensive Study, Feasibility Report by :

Download or read book Savannah Harbor Comprehensive Study, Feasibility Report written by and published by . This book was released on 1991 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Savannah Harbor Navigation Project, Long Term Management Strategy (LTMS) Study, Chatham County [GA], Jasper County [SC]

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Publisher :
ISBN 13 :
Total Pages : 1046 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Savannah Harbor Navigation Project, Long Term Management Strategy (LTMS) Study, Chatham County [GA], Jasper County [SC] by :

Download or read book Savannah Harbor Navigation Project, Long Term Management Strategy (LTMS) Study, Chatham County [GA], Jasper County [SC] written by and published by . This book was released on 1996 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Small-scale Freshwater Toxicity Investigations

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Publisher : Springer Science & Business Media
ISBN 13 : 1402035535
Total Pages : 431 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Small-scale Freshwater Toxicity Investigations by : Christian Blaise

Download or read book Small-scale Freshwater Toxicity Investigations written by Christian Blaise and published by Springer Science & Business Media. This book was released on 2006-01-16 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: This broad review is the first to gather comprehensive information on the complete contemporary range of toxicity testing procedures and hazard assessment procedures, which is normally scattered and difficult to find. The two-volume set provides a consistent, template-based approach, linking relevant information on background, theory and practice to each bioassay. Volume 2 examines hazard assessment schemes. Includes extensive glossary.

San Pedro Bay, Los Angeles and Long Beach Harbors, Deep Draft Navigation Improvements

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Publisher :
ISBN 13 :
Total Pages : 842 pages
Book Rating : 4.3/5 (555 download)

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Download or read book San Pedro Bay, Los Angeles and Long Beach Harbors, Deep Draft Navigation Improvements written by and published by . This book was released on 1992 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Microbial Ecology

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Publisher : Springer Science & Business Media
ISBN 13 : 1468489895
Total Pages : 230 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Advances in Microbial Ecology by : K. Marshall

Download or read book Advances in Microbial Ecology written by K. Marshall and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the appearance of the first volume of Advances in Microbial Ecology in 1977 under the editorship of Martin Alexander, the series has achieved wide recognition as a source of in-depth, critical, and sometimes provocative reviews on the ecology of microorganisms in natural and man-made ecosystems. Most reviews published in Advances have been prepared by experts at the invitation of the Editorial Board. The Board intends to continue its policy of soliciting reviews, but individuals are encouraged to submit outlines of unsolicited con tributions for consideration of their suitability for publication in Advances. Volume 7 of Advances in Microbial Ecology covers a range of topics related to the ecology of microorganisms in natural and artificial habitats. R. M. Atlas discusses the measurement and significance of diversity in microbial communities. The nature of deserts and the activity of microorganisms in desert soils are considered by J. Skujil)s. D. B. Nedwell examines both the input and the mineralization of organic carbon in anaerobic aquatic sediments. The role of microcosms in the evaluation of interactions between pollutants and microorganisms is the basis of a major review by P. H. Pritchard and A. W. Bourquin.

Gulf of Mexico Sales 139 and 141, Central and Western Planning Areas

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Publisher :
ISBN 13 :
Total Pages : 814 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Gulf of Mexico Sales 139 and 141, Central and Western Planning Areas by : United States. Minerals Management Service. Gulf of Mexico OCS Region

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Coastal Biogeomorphology

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Publisher : Frontiers Media SA
ISBN 13 : 2889769429
Total Pages : 313 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Coastal Biogeomorphology by : Zhan Hu

Download or read book Coastal Biogeomorphology written by Zhan Hu and published by Frontiers Media SA. This book was released on 2022-09-13 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gulf of Mexico Sales 139 and 141, Central and Western Planning Areas

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Author :
Publisher :
ISBN 13 :
Total Pages : 338 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Gulf of Mexico Sales 139 and 141, Central and Western Planning Areas by :

Download or read book Gulf of Mexico Sales 139 and 141, Central and Western Planning Areas written by and published by . This book was released on 1991 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Shallow Lakes ’98

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Publisher : Springer Science & Business Media
ISBN 13 : 9401729867
Total Pages : 398 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Shallow Lakes ’98 by : Norbert Walz

Download or read book Shallow Lakes ’98 written by Norbert Walz and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume combines articles on shallow lakes from leading European scientists in limnology. It covers aspects of the dynamics of macrophytes, phytoplankton, zooplankton and benthos, nutrient loading, littoral-pelagic interactions, and sediment-water interactions, as well as lake management. The object was not to separate theory (e.g. modelling) and management in order to generate new theories for the understanding of shallow lake ecosystems. The volume provides a comprehensive overview of the ecology of shallow lakes, a lake type which differs in prominent ways from deeper lakes. The broad spectrum of issues may also reflect the spectrum of interested readers such as limnologists, water engineers, hydrobiologists, who will be informed on a high level about new developments.

Final Supplement to the Environmental Impact Statement

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Publisher :
ISBN 13 :
Total Pages : 610 pages
Book Rating : 4.F/5 ( download)

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Download or read book Final Supplement to the Environmental Impact Statement written by and published by . This book was released on 1982 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extreme Benthic Communities in the Age of Global Change

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Publisher : Frontiers Media SA
ISBN 13 : 2889664821
Total Pages : 222 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Extreme Benthic Communities in the Age of Global Change by : Roberto Sandulli

Download or read book Extreme Benthic Communities in the Age of Global Change written by Roberto Sandulli and published by Frontiers Media SA. This book was released on 2021-02-11 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mariana Islands Range Complex

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Publisher :
ISBN 13 :
Total Pages : 918 pages
Book Rating : 4.3/5 (555 download)

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Download or read book Mariana Islands Range Complex written by and published by . This book was released on 2010 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecology Abstracts

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Publisher :
ISBN 13 :
Total Pages : 608 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Ecology Abstracts written by and published by . This book was released on 2000 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coverage: 1982- current; updated: monthly. This database covers current ecology research across a wide range of disciplines, reflecting recent advances in light of growing evidence regarding global environmental change and destruction. Major ares of subject coverage include: Algae/lichens, Animals, Annelids, Aquatic ecosystems, Arachnids, Arid zones, Birds, Brackish water, Bryophytes/pteridophytes, Coastal ecosystems, Conifers, Conservation, Control, Crustaceans, Ecosyst em studies, Fungi, Grasses, Grasslands, High altitude environments, Human ecology, Insects, Legumes, Mammals, Management, Microorganisms, Molluscs, Nematodes, Paleo-ecology, Plants, Pollution studies, Reptiles, River basins, Soil, TAiga/tundra, Terrestrial ecosystems, Vertebrates, Wetlands, Woodlands.

Tennessee-Tombigbee Waterway, Alabama and Mississippi Navigation

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Publisher :
ISBN 13 :
Total Pages : 716 pages
Book Rating : 4.3/5 (555 download)

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Download or read book Tennessee-Tombigbee Waterway, Alabama and Mississippi Navigation written by and published by . This book was released on 1971 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report to Congress on Implementation Section 403(c) of the Federal Water Pollution Control Act

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Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (318 download)

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Download or read book Report to Congress on Implementation Section 403(c) of the Federal Water Pollution Control Act written by and published by . This book was released on 1990 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: