Amutaq – CodAmutarsuqutartuq. – They are going to get some cod. Pacific cod or grey cod (Gadus marcocephalus) is an abundant, bottom-dwelling, round fish found widely in the Gulf of Alaska. These fast-growing, schooling fish are highly mobile. Cod winter in deep waters along the upper slope of the continental shelf, where they spawn. In […]
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 and origin. This information is of fundamental importance, as polar cod are a major source of food […]
So what’s the big deal about successfully growing Arctic cod in a laboratory? It represents another step forward toward understanding how these “bellwether” fish in the Arctic marine ecosystem may fare with a warming ocean and climate change. It also opens up a new frontier to study cod development in a laboratory setting. Up until […]