All arctic ocean articles
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NewsArctic Ocean food chain disrupted as key tipping point passed
An irreversible shift in the chemical make-up of the Arctic Ocean driven by climate change is disrupting the region’s food chain, a study suggests. Widespread loss of Arctic sea ice has led to a sharp fall in levels of a key nutrient, affecting populations of plankton, fish, seabirds and marine mammals.
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NewsResearchers ID decline in microbial genetic richness in the western Arctic Ocean
Small but statistically significant results point to the need for future study, say David Walsh and Arthi Ramachandran.
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NewsNew dataset reveals biological “treasure trove” of Arctic Ocean microbiomes
A major new project uncovering the biological life of the central Arctic Ocean with emphasis on microbiomes will help benchmark biodiversity change in the Arctic Ocean and guide conservation efforts by identifying unique species and assessing their extinction risk.