The subpolar North Atlantic Ocean (SPNA) is of key importance for modulating the climate of NW Europe because of heat loss to the atmosphere from the North Atlantic Current. Although hydrographic properties of the surface SPNA vary on interannual to multidecadal timescales, hydrographic time series scarcely extend back beyond the 1950s. We present a 230 year long record of SPNA surface conditions reconstructed from a very high accumulation rate core that also registers changes in deep flow speed in the Iceland Basin. A lagged correlation is observed between the records of deep flow speed and stable oxygen isotopic composition of the surface SPNA (d18Ow), with strongest correlation when the paleoflow speed record leads by 15–20 years. This o...
Extending oceanographic data beyond the instrumental period is highly needed to better characterize ...
Atmospheric circulation may change with future climate change in response to modification of meridio...
International audienceTwo sediment cores retrieved off North Iceland (western Nordic Seas) and on th...
The subpolar North Atlantic Ocean (SPNA) is of key importance for modulating the climate of NW Europ...
The subpolar North Atlantic Ocean (SPNA) is of key importance for modulating the climate of NW Europ...
Variations in the near-bottom flow speed of Iceland-Scotland Overflow Water (ISOW) are documented in...
A composite record (LO09-14) of three sediment cores from the subpolar North Atlantic (Reykjanes Rid...
The stability of the Earth's climate is strongly linked to the steadiness of the atmospheric and oce...
Extending oceanographic data beyond the instrumental period is highly needed to better characterize ...
Extending oceanographic data beyond the instrumental period is highly needed to better characterize ...
Atmospheric circulation may change with future climate change in response to modification of meridio...
International audienceTwo sediment cores retrieved off North Iceland (western Nordic Seas) and on th...
The subpolar North Atlantic Ocean (SPNA) is of key importance for modulating the climate of NW Europ...
The subpolar North Atlantic Ocean (SPNA) is of key importance for modulating the climate of NW Europ...
Variations in the near-bottom flow speed of Iceland-Scotland Overflow Water (ISOW) are documented in...
A composite record (LO09-14) of three sediment cores from the subpolar North Atlantic (Reykjanes Rid...
The stability of the Earth's climate is strongly linked to the steadiness of the atmospheric and oce...
Extending oceanographic data beyond the instrumental period is highly needed to better characterize ...
Extending oceanographic data beyond the instrumental period is highly needed to better characterize ...
Atmospheric circulation may change with future climate change in response to modification of meridio...
International audienceTwo sediment cores retrieved off North Iceland (western Nordic Seas) and on th...