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Improving Fish Stock Assessments by National Research Council 1998 SC
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Ritiro:
Ritiro gratuito dell'oggetto in zona da Woburn, Massachusetts, Stati Uniti.
Spedizione:
US $5,22 (circa EUR 4,50) USPS Media MailTM.
Oggetto che si trova a: Woburn, Massachusetts, Stati Uniti
Consegna:
Consegna prevista tra il ven 21 nov e il sab 29 nov a 94104
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Informazioni sull'oggetto
Il venditore si assume la piena responsabilità della messa in vendita dell'oggetto.
Numero oggetto eBay:336250263608
Specifiche dell'oggetto
- Condizione
- ISBN
- 9780309057257
Informazioni su questo prodotto
Product Identifiers
Publisher
National Academies Press
ISBN-10
0309057256
ISBN-13
9780309057257
eBay Product ID (ePID)
456620
Product Key Features
Number of Pages
193 Pages
Language
English
Publication Name
Improving Fish Stock Assessments
Subject
Earth Sciences / Oceanography, Fisheries & Aquaculture
Publication Year
1998
Type
Textbook
Subject Area
Technology & Engineering, Science
Format
Trade Paperback
Dimensions
Item Weight
18.4 Oz
Item Length
11 in
Item Width
8.5 in
Additional Product Features
Intended Audience
Scholarly & Professional
LCCN
98-084433
Illustrated
Yes
Synopsis
Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries data-for example underreporting or changes in the likelihood that fish can be caught with a given type of gear-can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management., Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries data--for example underreporting or changes in the likelihood that fish can be caught with a given type of gear--can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.
LC Classification Number
SH329.F56I56 1998
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