Blar i Brage IMR på forfatter "Aanes, Fredrik L"
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Caveats with estimating natural mortality rates in stock assessment models using age aggregated catch data and abundance indices
Aldrin, Magne Tommy; Aanes, Fredrik L; Tvete, Ingunn Fride; Aanes, Sondre; Subbey, Samuel (Peer reviewed; Journal article, 2021)We consider the challenge in estimating the natural mortality, M, in a standard statistical fish stock assessment model based on time series of catch- and abundance-at-age data. Though anecdotal evidence and empirical ...