Caveats with estimating natural mortality rates in stock assessment models using age aggregated catch data and abundance indices
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DOI: 10.1016/j.fishres.2021.106071
Abstract: Abstract 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 experience… read more here.
Keywords: stock assessment; time; natural mortality; estimating natural ... See more keywords