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Download Management and Ecology of River Fisheries eBook

by Ian G. Cowx

Download Management and Ecology of River Fisheries eBook
ISBN:
0852382502
Author:
Ian G. Cowx
Category:
Biological Sciences
Language:
English
Publisher:
Wiley-Blackwell; 1 edition (April 7, 2000)
Pages:
456 pages
EPUB book:
1212 kb
FB2 book:
1370 kb
DJVU:
1720 kb
Other formats
rtf lit txt lrf
Rating:
4.6
Votes:
648


books (three essays devoted to libraries and the books within them). The maintenance and development of freshwater fisheries is based on an understanding of the many biotic and abiotic factors influencing the fish population dynamics.

books (three essays devoted to libraries and the books within them). Code of conduct for responsible fisheries. This information has been used to derive models on the most suitable habitats for different fish species and predict carrying capacities of the water bodies concerned. They are also used to determine the impact of various anthropogenic activities on the fish stocks and the possible outcome of enhancement and rehabilitation activities.

Recommendations are made to improve management and an attempt is made to provide guidelines for formulating policy, for planning methodology and for evaluating future activities. Assessment of fish community structure and dynamics. Factors constraining stock recruitment. Fish habitat requirements.

Описание: Fisheries Management is a full colour guide to the management of still-water coarse fisheries. Carefully compiled by three leading specialists, who each draw on many years experience, this book is an essential purchase for all still water coarse fisheries managers. Автор: Phillips Bruce, Paterno Susan . Burnett R. Chris Название: Lobsters: Biology, Management, Aquaculture and Fisheries ISBN: 1405126574 ISBN-13(EAN): 9781405126571 Издательство: Wiley Рейтинг

18. An assessment of anthropogenic activities son and rehabilitation of river fisheries: current state and future direction (. Lucas and G. Marmulla).

Management of fisheries in rivers used for potable abstractions in drought conditions: public health versus ecology (S. Axford). 16. Impacts of the Ok Tedi copper mine on fish populations in the Fly River System, Papua New Guinea (S. Swales, . 18. 19. Defining and achieving fish habitat rehabilitation in large, low-gradient rivers (. Bayley, K. O'Hara and R. Steel). 20. Watershed analysis and restoration in the siuslaw River, Oregon, USA (. Armantrout).

444 pages, Figs, tabs, maps. Publisher: Wiley-Blackwell.

Management and Ecology.

Название: Ecology and Management of Neotropical Migratory Birds: A. .Freshwater Fisheries Ecology defines what we have globall.

This book provides a comprehensive survey of the diversity and biology of metazoan parasites affecting small mammals, of their impact on host individuals and populations, and of the management implications of these parasites for conservation biology and human welfare.

In this edited work, international experts in fisheries managementand ecology review and appraise the status of river fisheries,assessment methodology, constraints on development, issues andoptions regarding management and associated problems in bothtemperate and tropical countries. Recommendations are made toimprove management and an attempt is made to provide guidelines forformulating policy, for planning methodology and for evaluatingfuture activities. Assessment of fish community structure and dynamics.Factors constraining stock recruitment.Fish habitat requirements.Instream flow needs.Impact of water resource schemes.Rehabilitation of river fisheries.Enhancement of fish stocks.Exploitation of stocks.Management of migratory fish stocks.Conservation of endangered species.Integrated river management.Bioeconomic issues.Legislation.Multinational management of rivers.Case studies.