Fishermen in Digha, India. Photo by Krishnendu Biswas, Pexels.
A few big players in the Indian Ocean Rim are disproportionately accessing the region’s fisheries resources through harmful subsidies while limiting the access to those resources of small-scale fleets from nutrient-insecure countries.
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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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.