Overfishing linked to rapid evolution of codfish

The overfishing of codfish spanning the second half of the 20th century indicates that human action can force evolutionary changes more quickly than widely believed, according to a Rutgers-led study.

Cod behave differently in noisy environments

Underwater noise from seismic surveys affects the behavior of Atlantic cod. These are the results of research by Leiden biologists in collaboration with colleagues from Belgium. During such surveys the fish are less active ...

Billions of juvenile fish under the Arctic sea ice

Using a new net, marine biologists from the Alfred Wegener Institute have, for the first time, been able to catch polar cod directly beneath the Arctic sea ice with a trawl, allowing them to determine their large-scale distribution ...

How underwater gardening can rewild the Atlantic Ocean

From the use of seaweed for bleaching linen, to Roman emperors eating oysters as aphrodisiacs, human culture along the North Atlantic coast has been integrally linked to the exploitation of the sea for centuries. But as populations ...

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