Proceedings of the North Pacific Rim Fishermen's Conference on Marine Debris
Author :
Publisher :
Page : 470 pages
File Size : 20,62 MB
Release : 1988
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 470 pages
File Size : 20,62 MB
Release : 1988
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 1314 pages
File Size : 19,52 MB
Release : 1990
Category : Fisheries
ISBN :
Author : James M. Coe
Publisher : Springer Science & Business Media
Page : 440 pages
File Size : 14,92 MB
Release : 2012-12-06
Category : Science
ISBN : 1461384869
Marine debris is a global pollution problem affecting marine life, maritime commerce and environmental quality. Scientists, policymakers and the public must be knowledgeable about the source, impact and control efforts if effective solutions are to be developed. Marine Debris addresses the origin of persistent solid waste in the ocean, from urban and rural discharges to waste from ships and the recreational use of oceans. The book identifies key issues from biological, technological, economic and legal perspectives, and gives a framework for controlling each of the main sources of marine debris.
Author :
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Page : 414 pages
File Size : 35,95 MB
Release : 1984
Category : Fisheries
ISBN :
Author : Tobias N. Hofer
Publisher : Nova Publishers
Page : 472 pages
File Size : 47,68 MB
Release : 2008
Category : Nature
ISBN : 9781604562422
Marine pollution is the harmful effect caused by the entry into the ocean of chemicals or particles. An associated problem is that many potentially toxic chemical's adhere to tiny particles which are then taken up by plankton and benthos animals, most of which are either deposit or filter feeders, concentrating upward within ocean food chains. Also, because most animal feeds contain high fish meal and fish oil content, toxins can be found a few weeks later in commonly consumed food items derived from livestock and animal husbandry such as meat, eggs, milk, butter and margarine. One common path of entry by contaminants to the sea are rivers. Many particles combine chemically in a manner highly depletive of oxygen, causing estuaries to become anoxic. This book presents the latest research in the field from around the world.
Author : Institute of Fisheries and Marine Technology
Publisher : St. John's, Nfld. : Marine Institute
Page : 636 pages
File Size : 14,10 MB
Release : 1989
Category : Fisheries
ISBN :
Author : Melanie Bergmann
Publisher : Springer
Page : 456 pages
File Size : 33,72 MB
Release : 2015-06-01
Category : Science
ISBN : 3319165100
This book describes how man-made litter, primarily plastic, has spread into the remotest parts of the oceans and covers all aspects of this pollution problem from the impacts on wildlife and human health to socio-economic and political issues. Marine litter is a prime threat to marine wildlife, habitats and food webs worldwide. The book illustrates how advanced technologies from deep-sea research, microbiology and mathematic modelling as well as classic beach litter counts by volunteers contributed to the broad awareness of marine litter as a problem of global significance. The authors summarise more than five decades of marine litter research, which receives growing attention after the recent discovery of great oceanic garbage patches and the ubiquity of microscopic plastic particles in marine organisms and habitats. In 16 chapters, authors from all over the world have created a universal view on the diverse field of marine litter pollution, the biological impacts, dedicated research activities, and the various national and international legislative efforts to combat this environmental problem. They recommend future research directions necessary for a comprehensive understanding of this environmental issue and the development of efficient management strategies. This book addresses scientists, and it provides a solid knowledge base for policy makers, NGOs, and the broader public.
Author : Maria Cristina Fossi
Publisher : Academic Press
Page : 514 pages
File Size : 20,33 MB
Release : 2018-08-06
Category : Science
ISBN : 0128122501
Marine Mammal Ecotoxicology: Impacts of Multiple Stressors on Population Health provides tactics on how to develop a comprehensive methodology for the study of existing threats to marine mammals. By presenting a conservation-biology approach and new and emerging technologies, this work helps provide crucial knowledge on the status of marine mammal populations that not only helps readers understand the ecosystem's health, but also instigate mitigation measures. This volume provides information that helps investigators unravel the relationships between exposure to environmental stressors (e.g., climate change, pollutants, marine litter, pathogens and biotoxins) and a range of endpoints in marine mammal species. The application of robust examination procedures and biochemical, immunological, and molecular techniques, combined with pathological examination and feeding ecology, has led to the development of health assessment methods at the individual and population levels in wild marine mammals. - Provides a comprehensive, worldwide update and state of knowledge on current research and topics on marine mammal ecotoxicology - Includes coverage of both new and emerging technologies - Features a multidisciplinary approach that gives readers a broad, updated overview of the threats facing marine mammals and related conservation measures
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Page : 938 pages
File Size : 37,79 MB
Release : 2001
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Page : 332 pages
File Size : 47,39 MB
Release : 1990
Category : Marine pollution
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