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Filtering by: Keyword Biomass Remove constraint Keyword: Biomass Conference Name International Institute of Fisheries Economics & Trade Remove constraint Conference Name: International Institute of Fisheries Economics & Trade Creator Logstein, Rune Remove constraint Creator: Logstein, Rune

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  • Seasonality of Harvest. Estimating Harvest Functions for Bottom Trawlers for Cod

    Creator:
    Logstein, Rune
    Abstract:
    By using harvest data for a North East Arctic Cod Fishery in the Barents Sea for the years 1971-1985 a monthly and daily dimensional harvest function is estimated. The seasonal factors are investigated using dummy variables. The results indicate that the seasonality is embodied in the catch ability coefficient of...
    Resource Type:
    Research Paper
    Full Text:
    error term. However, the catch biomass elasticity turns out to be negative and significant when