479 resultados para Stocks.

Identifying hatchery and naturally spawning stocks of Columbia Basin summer chinook salmon using scale pattern analyses in 1990

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Columbia River chinook salmon stock monitoring project for stocks originating above Bonneville Dam : field operations guide

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A methodology for visual estimation of abundance applied to flyingfish stocks

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Simulation of the effects of spawning and recruitment patterns in tropical and sub-tropical fish stocks on traditional management assessments

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Grouper stocks of the western central Atlantic: the need for management and management needs

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Banning the use of pots and other management introduced in Bermuda to protect declining reef fish stocks

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Visual assessment of reef fish stocks in the vicinity of Discovery Bay, Jamaica

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Analysis of usage patterns in shared stocks: the red grouper fishery from the continental shelf of Yucatán

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Management-oriented research and assessment of reef fish stocks problems and approaches

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A Simulation of fishery management strategies for over exploited Queen Conch stocks

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Reflections of the way life used to be: anthropology, history and the decline of the fish stocks in Puerto Rico

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The Status of reef fish stocks off the southeastern United States, 1983-1996

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Visual assessment of queen conch (Strombus gigas) stocks in the Turks and Caicos Islands: cross-checking yield estimates

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Current status of Queen Conch (Strombus gigas) stocks and fisheries regulations in the Bahamas [abstract]

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L'hydroacoustique appliquée aux stocks insulaires tropicaux (à travers l'example d'une prospection dans les Antilles Francaises en Septembre, 1984)

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