Commercial Fishing: The Wider Ecological Impacts

Commercial Fishing: The Wider Ecological Impacts

G. Moore, Simon Jennings
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Fishing provides food, income and employment for millions of people. However, fishing has environmental costs that threaten rare species, marine ecosystems and the sustainability of the resource.

Based on the research expertise of leading scientists, Commercial Fishing: the Wider Ecological Impacts provides a lively, timely and accessible account of fishing activities and their impacts on marine habitats, biodiversity and species of conservation concern. It covers fishing methods that range from trawling in the Antarctic to fishing with dynamite in the tropics.

The authors show how habitats such as the muddy sea beds of the deep sea, kelp forests and coral reefs are affected by fishing and how birds, mammals, turtles and sea snakes both suffer and benefit from fishing activities. They also look to the future, highlighting ways to make fishing gear 'environmentally friendly' and asking whether marine reserves will improve conservation.Content:
Chapter 1 Commercial Fishing: The Wider Ecological Impacts (pages 1–4):
Chapter 2 Fishing Gears and Their Operation (pages 5–16):
Chapter 3 Effects of Litter from Fishing Gear (pages 17–18):
Chapter 4 Vulnerability of Different Marine Habitats (pages 19–28):
Chapter 5 Effects on Non?Target Organisms (pages 29–37):
Chapter 6 Community and Ecosystem Responses (pages 39–46):
Chapter 7 Conservation Aspects and the Way Forward (pages 47–55):


년:
2000
출판사:
Wiley-Blackwell
언어:
english
페이지:
67
ISBN 10:
0632056088
ISBN 13:
9780632056088
파일:
PDF, 7.32 MB
IPFS:
CID , CID Blake2b
english, 2000
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