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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Daniel Pauly being interviewed for Change Makers. Photo by Michael Wells.
The Sea Around Us principal investigator, Dr. Daniel Pauly, and associated faculty, Dr. Rashid Sumaila, both based at the University of British Columbia’s Institute for the Oceans and Fisheries, feature in a new film aimed at supporting a critical World Trade Organization (WTO) agreement on fishing subsidies, as the international community races to lock the deal in place before it expires in 2024.
Bighead carp gill rakers. Photo by Invasive Carp Regional Coordinating Committee, Flickr.
At the last annual meeting of the FishBase Consortium, held 5-7 September 2023 in Tervuren, Belgium, it was decided that the next FishBase/SeaLifeBase Symposium, traditionally held before the FishBase Consortium meeting, to be held in early September 2024 in Thessaloniki, Greece, would last two days, with the first devoted to a session on the Gill-Oxygen Limitation Theory, or GOLT.
Ageeba beach on Egypt’s Mediterranean coast. Photo by Aya Gallab, Wikimedia Commons.
Egyptian fisheries need to be better managed to secure the overall health of the Mediterranean Sea’s marine living resources, new research has found.
In a recent paper in the journal Ocean and Coastal Management, researchers with the Sea Around Us initiative at the University of British Columbia’s Institute for the Oceans and Fisheries and the Arab Academy for Science, Technology and Maritime Transport reconstructed Egypt’s marine fisheries catches from the Mediterranean in the last 100 years and found strong evidence of resource overexploitation. Such overexploitation has pushed fishers to go farther and deeper, increasingly resorting to species lower in the food chain.