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Small fish marked with paper slips on a table as part of a trial.
opinion

Fish farmers can influence the traits of fish through the feed

07.02.2022

Behaviour and environmental conditions affect how genes are expressed. New research demonstrates how epigenetics may be highly relevant to the aquaculture industry.



fish market
opinion

Sustainable aquatic foods can play a critical role in global food security and nutrition

29.07.2021

Fish as a source of important micronutrients deserves increased attention in discussions on food and nutrition policy.



Symphodus melops  gronngylt svensen
opinion

Grunt, click and plop: The language of the corkwing wrasse

28.01.2021

The corkwing wrasse has a fascinating behaviour. Now, researchers have mapped the sounds made by this colourful fish. 



HI 000978
opinion

Will the herring enter the fjords in northern Norway this winter?

05.11.2020

Herring is whimsical. One year it can appear in large numbers near the coast in winter, return to the same area several winters in a row, and then suddenly disappear.



HI 036716
opinion

Clean energy can't come at the expense of the ocean – and it doesn't have to

27.07.2020

As clean energy expands, demand for metals and rare earth elements is growing along with it. Developing the wind turbines, solar panels and batteries that will power our low-carbon future requires cobalt, nickel, zinc, copper, silver, gold, lithium and more.



Photo 6

Crowding mackerel can affect the fillets

08.08.2019

In much the same way as humans, mackerel need their own personal space too. Crowding the mackerel during the catch process might have significant consequences when those mackerel end up on our dinner plate.