(Table 1) Radiocarbon ages of organic remains in Oyogos Yar ice-wedge samples and corresponding δ¹⁸O values ...

• Main Authors: Opel, Thomas, Laepple, Thomas, Meyer, Hanno, Dereviagin, Alexander Yu, Wetterich, Sebastian
• Format: Dataset
• Language: English
• Published: PANGAEA 2017
• Subjects: Event label; Date/Time of event; Latitude of event; Longitude of event; Sample ID; Sample, optional label/labor no; Age, dated; Age, dated standard deviation; Age, comment; Age; Age, error; Probability; δ18O, water; Sampling by hand; Age, 14C AMS; RU-Land_2007_Lena; AWI Arctic Land Expedition; Permafrost Research Periglacial Dynamics @ AWI AWI_PerDyn; Polar Terrestrial Environmental Systems @ AWI AWI_Envi; Ice; lena river; permafrost; wedge*; Siberia
• Online Access: https://dx.doi.org/10.1594/pangaea.873563; https://doi.pangaea.de/10.1594/PANGAEA.873563

Arctic climate has experienced major changes over the past millennia that are not fully understood in terms of their controls and seasonality. Stable-data from ice wedges in permafrost provide unique information on past winter climate. Recently, an ice-wedge record from the Lena River Delta suggeste...