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    Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12348/2986

    Estimating the maximum sustainable yield of bonito (Sarda chiliensis, Scombridae) of northern Chile from monthly catch data

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    Abstract
    • Monthly catch data of bonito Sarda chiliensis from northern Chile, from 1976 to 1989, were used to obtain a series of estimates of the "Z-G" parameter (i.e., total mortality minus the growth coefficient in weight). This series was then used to estimate a maximum sustainable yield of 4,500 t/year through a modified version of the surplus production model of J. Csirke and J. Caddy. The status of the fishery is discussed.
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    • na_2871.pdf (217.5Kb)
    Date
    • 1992
    Author
    • Cubillos, L.
    • Olave, M.
    AGROVOC Keywords
    • statistical methods
    Type
    • Journal Article
    Publisher
    • ICLARM
    Metadata
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