(Table 1) Age determination of Barents Sea sediment cores ...

• Main Authors: Risebrobakken, Bjørg, Dokken, Trond, Smedsrud, Lars Henrik, Andersson, Carin, Jansen, Eystein, Moros, Matthias, Ivanova, Elena V
• Format: Dataset
• Language: English
• Published: PANGAEA 2014
• Subjects: Event label; Latitude of event; Longitude of event; Elevation of event; Laboratory code/label; DEPTH, sediment/rock; Age, dated material; Age, dated; Age, dated standard deviation; Reservoir effect/correction; Reservoir effect/correction, standard deviation; Age, minimum/young; Age, maximum/old; Probability; Calendar age; Comment; Reference/source; Kasten corer; Calypso Corer; Gravity corer; Age, 14C AMS; Age, 14C calibrated; M7/2; MD101; MD114; PSh64; Meteor 1986; Marion Dufresne 1995; Professor Shtokman; Barents Sea; Nordic Seas
• Online Access: https://dx.doi.org/10.1594/pangaea.829724; https://doi.pangaea.de/10.1594/PANGAEA.829724

The separate roles of oceanic heat advection and orbital forcing on influencing early Holocene temperature variability in the eastern Nordic Seas is investigated. The effect of changing orbital forcing on the ocean temperatures is tested using the 1DICE model, and the 1DICE results are compared with new and previously published temperature reconstructions from a transect of five cores located underneath the pathway of Atlantic water, from the Faroe-Shetland Channel in the south to the Barents Sea in the north. The stronger early Holocene summer insolation at high northern latitudes increased the summer mixed layer temperatures, however, ocean temperatures underneath the summer mixed layer did not increase significantly. The absolute maximum in summer mixed layer temperatures occurred between 9 and 6 ka BP, representing the Holocene Thermal Maximum in the eastern Nordic Seas. In contrast, maximum in northward oceanic heat transport through the Norwegian Atlantic Current occurred approximately 10 ka BP. The ... : Supplement to: Risebrobakken, Bjørg; Dokken, Trond; Smedsrud, Lars Henrik; Andersson, Carin; Jansen, Eystein; Moros, Matthias; Ivanova, Elena V (2011): Early Holocene temperature variability in the Nordic Seas: The role of oceanic heat advection versus changes in orbital forcing. Paleoceanography, 26(4), PA4206 ...