AI-powered data-limited stock assessment method more accurate than ‘gold standard’ in predicting sustainable fisheries catches

Maps showing the locations of the centroids of the over 2000 stock assessments performed with CMSY (~20%) and CMSY ++ (~80%) in all parts of the world. Image Credit: Froese et al.

A recent update introduced to the CMSY methodology used for assessing the status of fish stocks has proven to be more accurate in predicting the catch that a population can support than highly-valued data-intensive models. In a paper published in the journal Acta Ichthyologica et Piscatoria, the international team of researchers that shaped the…

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Daniel Pauly presents work with Q-quatics on documenting and mapping the time series global expansion of industrial fishing at the WFC2021

The four-day World Fish Congress 2021 held late September in Adelaide, Australia had over 800 presentations, including the one by Dr. Daniel Pauly, co-creator of FishBase and Principal Investigator of Sea Around Us. The WFC2021 was conducted in a hybrid format –with both in-person and online presentations and discussion forums,…

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First-ever stock assessments in Lake Edward System, East Africa using data-poor methods developed at GEOMAR

A new paper co-authored by Dr Rainer Froese (Senior Scientist at GEOMAR and Co-founder of FishBase), “Assessment of exploited fish species in the Lake Edward System, East Africa” applied data-poor methods developed at GEOMAR and produced several first-ever stock assessments. Summary: The unknown status of inland fish stocks hinders their sustainable…

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Maximum Sustainable Yield –misconstrued and abused

In the new paper published in the ICES Journal of Marine Science, “MSY needs no epitaph –but it was abused” authored by FishBase creators Dr Daniel Pauly (Principal Investigator of the Sea Around Us initiative at the University of British Columbia’s Institute for the Oceans and Fisheries) and Dr Rainer Froese (Senior Scientist…

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New study by Hay et al. provides LWR estimates of museum fish specimens to FishBase

A recent study led by Dr. Amanda Hay (Australian Museum Research Institute) and participated by Daniel Pauly (Principal Investigator of Sea Around Us), Nicolas Bailly (Q-quatics/Beaty Biodiversity Museum), Weiwei Xian (Chinese Academy of Sciences) and Cui Liang (Chinese Academy of Sciences) proposed a rationale and strategy for the use of museum specimens in estimating the…

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