Basin-wide hydrographic changes in the southern subpolar gyre of the North Atlantic

Dagmar Kieke1,2, Reiner Steinfeldt3,4, Monika Rhein2,5, Igor Yashayaev6 and Birgit A Klein7, (1)University of Bremen, Institute of Environmental Physics, Bremen, Germany, (2)MARUM, University of Bremen, Bremen, Germany, (3)Institute of Environmental Physics (IUP) University of Bremen, Bremen, Germany, (4)MARUM - University of Bremen, Bremen, Germany, (5)University of Bremen, Bremen, Germany, (6)Bedford Institute of Oceanography, Fisheries and Oceans Canada, Dartmouth, NS, Canada, (7)BSH Federal Maritime and Hydrographic Agency, Hamburg, Germany