Rainer Froese. Photo by the Blue Marine Foundation, Facebook.
By Rainer Froese
I thought the background story of our recent publication ‘New developments in the analysis of catch time series as the basis for fish stock assessments: The CMSY++ method‘ may be of interest to young scientists.
The Sea Around Us is proud to introduce its revamped logo—a symbol of our commitment to staying current, better reflecting our research focus, and showcasing our alignment with our sister databases, FishBase, SeaLifeBase, and AquaMaps.
Yellowfin tuna. Photo by NOAA Fisheries West Coast, Flickr.
The yellowfin tuna commonly enjoyed in sashimi, poke bowls and salad sandwiches may soon disappear from these dishes if current overexploitation rates remain unchanged, especially in the Indian Ocean.
Herring spawn. Photo by Moosealope, Flickr.
The physical relief that temperate fish like cod and Atlantic herring experience after they spawn for the first time allows them to breathe in more oxygen and develop a voracious appetite, all of which leads to a rapid increase in body weight.
Fishers in Bagamoyo, Tanzania. Reference image by Rasheedhrasheed, Wikimedia Commons.
A recent update introduced to the CMSY methodology used to assess the status of fish stocks has proven to more accurately predict the catch that a population can support than highly-valued data-intensive models.
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