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Filtering by: Alternative title ssim Special report 686 Conference Name North American Association of Fisheries Economists Subject Sustainable fisheries -- Congresses

A Preliminary Approach to Formalization of Ecosystem Based Fisheries Management using the NS1 Paradigm

Creator:

Anderson, Lee

Abstract:

National Standard 1 states that a primary function of fisheries management in the single stock case is the determination of the annual allowable harvest, and it is based on the selection of a target stock size and a control rule that will specify a harvest path that that will cause...

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Presentation

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management tools EXPLORATION OF ECOSYSTEM BASED FISHERY MANAGEMENT IN THE UNITED STATES Draft Report
Determining Optimal Catch in Age-Structural Multispecies Fisheries

Creator:

Poudel, Diwakar and Steinshamn, Stein Ivar

Abstract:

This study investigates optimal catch of Barents Sea stocks, namely Northeast Arctic Cod and Capelin in multispecies ecosystem. We solve a multispecies age structured bioeconomic model for predator-prey interaction. Barents Sea stock data from ICES are employed for model application. Among others, we also include sustainability constraint in the model...

Resource Type:

Presentation

Full Text:

. Here α is density dependency parameter. In the special case, when α = 1, by taking the limit, these

ScholarsArchive@OSU

A Preliminary Approach to Formalization of Ecosystem Based Fisheries Management using the NS1 Paradigm

Determining Optimal Catch in Age-Structural Multispecies Fisheries

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