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Fish Population Dynamics, Monitoring, and Management - Sustainable Fisheries in the Eternal Ocean (Hardcover, 1st ed. 2018)
Loot Price: R3,385
Discovery Miles 33 850
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Fish Population Dynamics, Monitoring, and Management - Sustainable Fisheries in the Eternal Ocean (Hardcover, 1st ed. 2018)
Series: Fisheries Science Series
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This book explores how we can solve the urgent problem of
optimizing the use of variable, uncertain but finite fisheries
resources while maintaining sustainability from a marine-ecosystem
conservation perspective. It offers readers a broad understanding
of the current methods and theory for sustainable exploitation of
fisheries resources, and introduces recent findings and
technological developments. The book is divided into three parts:
Part I discusses fish stock dynamics, and illustrates how
ecological processes affecting life cycles and biological
interactions in marine environments lead to fish stock variability
in space and time in major fish groups; small pelagic fish,
demersal fish and large predatory fish. These insights shed light
on the mechanisms underlying the variability in fish stocks and
form the essential biological basis for fisheries management. Part
II addresses the technologies and systems that monitor changes in
fisheries resources and marine ecosystems using two approaches:
fishery-dependent and fishery-independent data. It also describes
acoustic surveys and biological sampling, as well as stock
assessment methods. Part III examines management models for
effectively assessing the natural variability in fisheries
resources. The authors explore ways of determining the allowable
catch in response to changes in stock abundance and how to
incorporate ecological processes and monitoring procedures into
management models. This book offers readers a broad understanding
of sustainable exploitation as well as insights into fisheries
management for the next generation.
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