Abundance of life stages of three Calanus species during POLARSTERN cruise ARK-XXII/2 (PS70)

Abundances of the life stages of the three Calanus species (Calanus finmarchicus, Calanus glacialis and Calanus hyperboreus) was calculated in the Arctic Ocean during Polarstern cruise ARK-XXII/2. Samples were taken with the Multinet maxi (Hydrobios, Kiel), which is equipped with nine nets (mesh size: 150 µm).