In spring 2017 and 2018 holes were drilled through the ice cover of Tiksi Bay, Lake Golzovoye and the Lena River, Russia, Siberia. The sample water was processed in two ways:...

Biovolume (mm3 m-3) of zooplankton taxa was calculated as described in Cornils et al. (2022) from samples of Polarstern cruise PS122 (MOSAiC). Samples were taken with the ROV...

Abundance (ind. m-3) of zooplankton taxa was calculated from samples of Polarstern cruise PS122 (MOSAiC). Samples were taken with the ROV net (Katlein et al. 2017, Wollenburg et...

Our study took place in under-ice seawater of Young Sound-Tyrolerfjord in Northeast Greenland between 30 May and 23 June, 2014. Samples for chlorophyll-a (Chl-a) were collected...

We investigated the biomass, carbon demand, and secondary production of under-ice fauna (here metazoans >300 μm) at eight stations in the Arctic Ocean, north of Svalbard....

We investigated the taxonomic composition and abundance of under-ice fauna (metazoans >300 µm) at fourteen stations in the Arctic Ocean, north of Svalbard. Sampling was...