Video tutorials of CMSY assessment method now freely available

Q-quatics’ partner, the Sea Around Us, has released a suite of free video tutorials for data users interested in learning how to perform stock assessments using the CMSY methodology. CMSY or the estimation of maximum sustainable yield from catch and resilience, is one of the novel stock assessment methods for…

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A breakthrough in growth estimation of fishes and invertebrates by FishBase pioneer Dr. Rainer Froese

Co-creator and editor of FishBase Dr Rainer Froese, known and recognized for his advance and computer-intensive stock assessment method CMSY, has recently published a new method for estimating the somatic growth of fishes and invertebrates from its maximum length combined with either its length or age at maturation or with…

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How much fish is left? Assessments for 2,500 stocks now available from the Sea Around Us database

Under the premise of finding out how much fish is left in our oceans since 1950, when industrial fishing operations began to spread to the world oceans, the Sea Around Us team together with the Sea Around Us – Indian Ocean, and the FishBase and SeaLifeBase teams assessed the status of over 2,500 fish and invertebrate populations exploited in the Exclusive Economic Zones of all maritime countries and the high seas.

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FishBase and SeaLifeBase 2021 Anniversary Symposium – Magnifique!

The always buzzing Paris – which did it best to exhibit its usual accelerated rhythm even in pandemic times -, hosted on September 6-7, 2021, an equally dynamic FishBase and SeaLifeBase Symposium at the Grande Galerie de l’Évolution of the National Museum of Natural History. One presentation after the next,…

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Application of CMSY to reanalyze longest time series of catches and largest fishery collapse in history

Results of using CMSY, advanced yet easy to use fish stock assessment model developed at GEOMAR by Froese et al., to reanalyze more than five centuries of cod fishing in Eastern Canada suggests that annual yields could have been sustained at high levels if authorities had allowed the stock of…

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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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