Concentration of planktonic foraminifera from plankton tows during cruises ARKXXVI/1, IAOOS, ARK III/3, ARK-XXIX/2.1, HH14

Density profiles (concentration per cubic metres) of planktonic foraminifera tests collected with stratified plankton tow hauls in the Fram Strait during cruises ARK III/3 (1985), IAOOS (2008), ARKXXVI/1 (2011), HH14 (2014), ARK-XXIX/2.1(2015). These profiles were compiled to assess decadal changes in abundance and vertical distribution of planktonic foraminifera in the Fram Strait.