Blar i Symposium proceedings på forfatter "Rørvik, Carl Jakob"
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Estimating the maturity ogitive for Northeast Arctid cod by a modified assessment model
Hylen, Arvid; Rørvik, Carl Jakob (PINRO-IMR Symposium, Conference object, 1984)The exploitation (1967-77) of the Northeast Arctic cod is splitted in 12 different fisheries. The mesh assessment model is modified in order to estimate the maturity ogive on the basis of the length and the age distributions ...