Hoi An fish market in Vietnam.

The nutritional toll of climate change on communities in Southeast Asia and the Pacific

Hoi An fish market in Vietnam.

Hoi An fish market in Vietnam. Image by Jean-Marie Hullot, Flickr.


Fish populations and the humans that depend on them for food will continue to feel the brunt of warming waters from climate change.

A recent study by researchers at the Sea Around Us – Indian Ocean, based at the University of Western Australia, the Changing Ocean Research Unit at the University of British Columbia and the University of Miami, shows that even with strong climate mitigation efforts, maximum catch potential is expected to fall by 58–92 per cent in the Pacific Islands and 65–86 per cent in Southeast Asia by the mid to end of the 21st century. These losses will likely result in fisheries failing to meet key micronutrient requirements in these regions’ coastal populations.

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Marine and Freshwater Miscellanea

Sea Around Us produces new ‘miscellanea’ report

Marine and Freshwater Miscellanea

The Sea Around Us PI, Dr. Daniel Pauly, and communications officer, Valentina Ruiz-Leotaud, have produced a new Fisheries Centre Research Report titled Marine and Freshwater Miscellanea V.

As its four predecessors, this document presents a diverse range of topics that offer substantial contributions to the field of fisheries science and which, if not published as an FCRR, might have remained stored away in individual researchers’ desks or computers.

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Small-scale fisheries at sunset in Malaysia.

Leading scientists redefine the notion of ‘sustainability’ to save the ocean

Small-scale fisheries at sunset in Malaysia.

Small-scale fisheries in Malaysia. Photo by Jamie Oliver – WorldFish, Flickr.

A week before Brussels’ Ocean Week and a few months before the UN Ocean Conference in Nice, a group of researchers published the results of an unprecedented scientific effort: they redefine the concept of ‘sustainable fishing’ and propose eleven ‘golden rules’ that radically challenge the flawed notion that currently prevails in fisheries management.

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After the collapse of herring and cod stocks in the western Baltic Sea, flatfish such as plaice, flounder, and dab now dominate the catch. However, they can't replace the lost catch of cod and herring. Photo by Ilka Thomsen, GEOMAR.

Fisheries research overestimates fish stocks

After the collapse of herring and cod stocks in the western Baltic Sea, flatfish such as plaice, flounder, and dab now dominate the catch. However, they can't replace the lost catch of cod and herring. Photo by Ilka Thomsen, GEOMAR.

After the collapse of herring and cod stocks in the western Baltic Sea, flatfish such as plaice, flounder, and dab now dominate the catch. However, they can’t replace the lost catch of cod and herring. Photo by Ilka Thomsen, GEOMAR.

As the abundance of global fish populations continues to deteriorate, top fisheries researchers are calling for simpler yet more accurate stock assessment models that avoid overly optimistic scientific advice, which ends up encouraging overfishing.

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