Supporting data for: Variable habitat depth of the planktonic foraminifera Neogloboquadrina pachyderma in the northern high latitudes explained by sea-ice and chlorophyll concentration M. Greco https://doi.org/10.5281/zenodo.2653733

Planktic foraminifera counts during POLARSTERN cruise ARK-XI/1 R. Volkmann and R. Stein https://doi.org/10.1594/PANGAEA.91119

Planktic foraminifera counts during POLARSTERN cruise ARK-XIII/2 R. Volkmann and R. Stein https://doi.org/10.1594/PANGAEA.136881

Distribution and isotopic composition of living planktonic foraminifera N. pachyderma (sinistral) and T. quinqueloba in the high latitude North Atlantic E. Stangeew https://doi.org/10.1594/PANGAEA.604861

Concentration of Neogloboquadrina pachyderma from plankton tows during cruises NEWP-92, NEWP-93, ARK-IV/3, ARK-X/1, ARK-X/2, ARK-XI/2, M36/3, MSM09/2, ARK-XXVI/1 M. Greco https://doi.pangaea.de/10.1594/PANGAEA.905270