Annual-layer thickness, δ¹⁸O and sodium values on Akademii Nauk ice core (AD 900-1998) based on core chronology AN 2012

• Main Authors: Opel, Thomas, Fritzsche, Diedrich, Meyer, Hanno
• Format: Dataset
• Language: English
• Published: PANGAEA 2013
• Subjects: Age; Akademii Nauk; Severnaya Zemlya; Russian Arctic; AN; Annual layer thickness; AWI_PerDyn; AWI Arctic Land Expedition; ICEDRILL; Ice drill; Ion chromatography IC20 (Dionex Corp.); Mass spectrometer Finnigan Delta-S; Permafrost Research (Periglacial Dynamics) @ AWI; RU-Land_1999/2001_SevernayaZemly; Sodium; SZ_1999/2001; δ18O; water; Arctic; Climate change; Ice; Ice cap; ice core; permafrost; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.824732; https://doi.org/10.1594/PANGAEA.824732

Understanding recent Arctic climate change requires detailed information on past changes, in particular on a regional scale. The extension of the depth–age relation of the Akademii Nauk (AN) ice core from Severnaya Zemlya (SZ) to the last 1100 yr provides new perspectives on past climate fluctuation...