![]() ![]() Sea-ice decline and ocean warming are the biggest threats to the future of Arctic cod the youngest life stages are most vulnerable to the effects of the human-induced climate crisis." He adds: "Sea ice is very important to this fish. "Bringing together so many perspectives in a rigorous assessment of the impact of the climate crisis and other stressors on Arctic cod was quite a challenge," says Flores. Maxime Geoffroy, research scientist with the Fisheries and Marine Institute of Memorial University of Newfoundland and lead author of the study.Īn important part of the study was the authors' expert assessment of the future prospects for Arctic cod through the middle of this century, coordinated by Dr Hauke Flores, marine biologist at the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI). These changes are not only affecting the most abundant fish of the Arctic, but also disrupting the delicate balance of the entire Arctic ecosystem,” said Dr. “Our findings emphasize the urgent need for action to mitigate climate change impacts on Arctic cod populations. The study consolidates existing research and presents a new evaluation of the current and future impact of climate change on Arctic cod populations and their ecosystems across all Arctic regions. In the new study an international consortium of 43 scientists from 26 international institutions reviewed 395 scientific papers on Arctic cod published between 1954 and this year. They are a key food source for marine mammals, seabirds and other fish species harvested by Inuit as well as commercial fisheries. Technology Transfer - From Research to commercial ApplicationĪrctic cod ( Boreogadus saida), also known as polar cod, play a pivotal role in Arctic marine ecosystems. Technology Transfer - Offers to the private sector The effect of deformation mechanisms for ice sheet dynamics Six questions we always wanted to ask a climate modeler ![]() Oceanographic measurements at the 79°North Glacier ![]() Taking a stroll through the underwater woods Research at the furthest reaches of civilization TanDEM-X satellite image - Changes in permafrost landscapes "Ocean acidification is the evil little brother of global warming" Ocean acidification – The evil twin of climate warming ![]()
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