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Fish Population Dynamics

J.A. Gulland (Autor)

Buch | Hardcover

440 Seiten

1988 | 2nd Revised edition
John Wiley & Sons Ltd (Verlag)
978-0-471-91151-7 (ISBN)

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Although much of the theory and methodology has changed little in the decade since the first edition of this book, attitudes to overfishing and fisheries management have altered considerably. Stock assessment work has become more evenly spread around the world, and is no longer confined to northern temperate waters with its emphasis on the single species fisheries. This edition has been revised to include chapters on penaeid prawns which support valuable fisheries in many tropical areas, the collapse and expansion of some species of shoaling pelagic fish and the recovery of stocks of marine mammals which had been depleted by heavy exploitation. The author also examines the degree to which stock assessment scientists have been able to provide advice for managers, and suggests ways in which performance might be improved in the future.

Stock assessment methods; fish stock assessments and their data needs; collecting fisheries assessment data; length based methods of fish stock assessment; the study of stock and recruitment; some fishery management implications of recruitment variability; Pacific salmon; North Atlantic cod; fisheries and management in the 1980s; tropical penaeid prawns; marine mammals; small shoaling pelagic fish stocks; multispecies fisheries of the Irish Sea; fisheries research and the demersal fisheries of southeast Asia; the ecological basis of multispecies fisheries and management of a demersal fishery in tropical Australia; the problems of population dynamics and contemporary fishery management.

Erscheint lt. Verlag	28.9.1988
Zusatzinfo	illustrations
Verlagsort	Chichester
Sprache	englisch
Maße	150 x 230 mm
Gewicht	760 g
Themenwelt	Naturwissenschaften ► Biologie ► Limnologie / Meeresbiologie
	Naturwissenschaften ► Biologie ► Ökologie / Naturschutz
	Weitere Fachgebiete ► Land- / Forstwirtschaft / Fischerei
ISBN-10	0-471-91151-8 / 0471911518
ISBN-13	978-0-471-91151-7 / 9780471911517
Zustand	Neuware