How do you know how much fish there is in the North Sea? Does climate change affect fish stocks? Scientists at the Thünen Institute of Sea Fisheries answer these and other questions by taking fish and plankton samples every spring and autumn with a research vessel – and have done so for 50 years. (Video in German)
Scroll to top
![[Translate to English:] Logo des Bundesministerium für Ernährung und Landwirtschaft](/media/allgemein/logos/BMEL_Logo.svg){kind=logo}