00000nam 2200000za 4500 9.805623 CaOODSP 20221107135707 cr ||||||||||| 150406s1999 oncd ob f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-1/1999-194E-PDF Zhang, Z. (Zi-Yang) A review of assessment tools for data-limited fisheries [electronic resource] / Z.Y. Zhang. Ottawa : Fisheries and Oceans Canada, 1999. 48 p. : fig., graphs, tables. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 99/194 Includes bibliographic references (p. 34-40). One of the precautionary management approaches is to set up a pair of reference points, a target reference pint (TRP) and a limit reference point (LRP). A TRP indicates the exploitation target and an LRP defines the limit, toward which management strives. TRPs and LRPs are formulated through technical analysis. This paper describes various empirical equations and fisheries assessment models which can be used to derive reference points. The emphasis was put on the data requirements and procedures for fitting models and estimating parameters. Assumptions involved in the models are described. The bootstrapping and Monte Carlo simulation techniques, and Bayesian analysis, are also illustrated. gccst Fisheries management gccst Modelling gccst Statistical analysis Canada. Department of Fisheries and Oceans. Canada. Canadian Stock Assessment Secretariat. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 99/194 (CaOODSP)9.507740 PDF 498 KB https://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-1999-194-eng.pdf