History of freshwater runoff across the Laptev Sea (Arctic) during the last deglaciation

• Published in: Global and Planetary Change
• Main Authors: Spielhagen, Robert F., Erlenkeuser, Helmut, Siegert, Christine
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2005
• Subjects: Arctic; Dammed Lake; Laptev Sea; laptev
• Online Access: https://oceanrep.geomar.de/id/eprint/4289/; https://oceanrep.geomar.de/id/eprint/4289/1/2005_Spielhagen-etal-History_GPC-48.pdf; https://doi.org/10.1016/j.gloplacha.2004.12.013

Sediment core PS2458 from the Laptev Sea continental margin (983-m water depth) stems from a position close to the paleoriver mouth of Lena and Yana rivers. It was dated by AMS-14C and analyzed in high resolution for oxygen isotopes of planktic foraminifers. Except the uppermost 100 cm and possibly...