Artificial Reefs As Fish Habitat Enhancement Tools For Alaskas Coastal Waters

Author : Kevern L. Cochrane
Publisher : John Wiley & Sons
ISBN 13 : 144431632X
Total Pages : 536 pages
Book Rating : 4.4/5 (443 download)

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Download or read book A Fishery Manager's Guidebook written by Kevern L. Cochrane and published by John Wiley & Sons. This book was released on 2009-07-15 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Co-published with the Food and Agriculture Organization of theUnited Nations. Fisheries management is the process that hasevolved to try to ensure that fisheries operate in a manner thatprovides the immediate benefits in a sustainable manner. The widelyaccepted goal is that the full range of benefits should not only beavailable for this generation but for generations to come.Fisheries management has been successful in some cases but therehave also been many, many cases of failure. This volume is intended to contribute to improving thisunsatisfactory state by addressing the widespread need forinformation and guidance on the broad and often complex task offisheries management. It is an updated and expanded edition of thefirst version of “A fishery manager’s guidebook”which was published as a FAO Fisheries Technical Paper in 2002. The major part of this new edition is divided into five partsintended to cover the range of concerns, tools and techniquesessential to the modern fisheries manager, whether that manager isan individual or a formal or informal group. Following theIntroduction: Part I examines the primary dimensions of fisheries:biological, ecological, social and economic Part II looks at the legal and institutional characteristics offisheries Part III explores the tools that fishery managers have toachieve the objectives expected from a fishery Part IV discusses the role of scientific information ofindicators and reference points Part V moves into implementation of fisheries management andincludes a chapter on special considerations in small-scalefisheries This landmark publication is aimed at fishery managers andscientists. All libraries in research establishments anduniversities where fisheries and aquatic sciences are studied andtaught will need copies of this important volume. Fisheries around the world make essential contributions to humanwell-being including the provision of basic food supplies,employment, recreational opportunities, foreign currency andothers, providing benefits to hundreds of millions of people.Despite these benefits, our record of managing fisheries so thatthe benefits can be sustained has been poor, at best, and mostfisheries around the world are experiencing serious ecological,social or economic problems and usually all three. Today there isglobal concern about the state of fishery resources and aquaticecosystems, their resilience to future stresses such as climatechange and their ability to continue to provide benefits.