2025

It belongs to one of the planet's most abundant fish families. For the first time researchers have mapped the genetic main groups of the northern glacier lanternfish.

"The two ocean nations face many similar challenges and opportunities," writes IMR Policy Director.

The use of genes related to cell division, metabolism, and the immune system is particularly affected. 

Researchers have studied how water temperature affects farmed Atlantic salmon. 

– Anisakis, or herring worm, was found in all the samples. On average, we found 840 herring worm larvae per fish, and 76 of them were in the edible parts of the fish, says marine scientist Paolo Cipriani.

The Norwegian coast has perfect conditions for sea vomit. The unwanted carpet sea squirt thrives best in water that is between 13 and 18 °C.