Antarctic research links warming to fish decline

A long-term study in the Southern Ocean reveals a clear correlation between warming waters, decreased sea ice, and reduced abundance of Antarctic silverfish. These small, abundant fish are important prey for penguins, seals, ...

Ocean eddies could explain Antarctic sea-ice paradox

Despite global warming and the sea-ice loss in the Arctic, the Antarctic sea-ice extent has remained largely unchanged since 1979. However, existing climate model-based simulations indicate significant sea-ice loss, contrary ...

Study finds extreme heat is the 'new normal' for the ocean

New Monterey Bay Aquarium-led research reveals excessively warm ocean temperatures driven by climate change are the new normal. The study, published today by PLOS Climate, establishes that more than half of the ocean surface ...

The Gulf Stream has increased steadily over the last century

Together with colleagues, Lars H. Smedsrud, professor at UiB and researcher at the Bjerknes Centre for Climate Research, have examined 100 years of research results to see how the ocean transport has evolved.

Secret life of sponges

Sponges are ancient marine animals, very common throughout the world's oceans and seem less affected by ocean warming and acidification.

Ocean heat is at record levels, with major consequences

The world witnessed record-breaking climate and weather disasters in 2021, from destructive flash floods that swept through mountain towns in Europe and inundated subway systems in China and the U.S., to heat waves and wildfires. ...

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