Global change: Stowaways threaten fisheries in the Arctic
Monday, November 4, 2013 - 11:00
in Biology & Nature
Just think of the warty comb jelly or sea walnut, as it is also known. It has caused tremendous damage to fisheries in the Black Sea after arriving in ballast water from its original habitat along the East coast of North America. This example should serve as a warning to everyone to take care and not to introduce new species into our waters.