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Data sets to Yedoma permafrost incubation in seawater, assessing CO₂ release ...
85-day-long aerobic incubation of Yedoma permafrost soil from the Lena Delta into seawater from the eastern Kara Sea, at ~2°C in the dark. The setup is simulating the process of... -
Database of Ice-Rich Yedoma Permafrost Version 2 (IRYP v2)
Ice-rich permafrost in the circum-Arctic and sub-Arctic, such as late Pleistocene Yedoma, are especially prone to degradation due to climate change or human activity. When... -
Quaternary deposits map of Yana-Indigirka and Kolyma lowlands tundra zone, R-...
The Quaternary geology map was created for the Yana-Indigirka (eastern part) and Kolyma lowlands, tundra and partly forest-tundra zones. The map corresponds to the nomenclature... -
Mapped ice wedge polygon patterns from GeoEye-1, WorldView-1, 2008-2010 at fo...
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Below-ground carbon stocks and soil properties in the central Lena River Delt...
Arctic warming increases the degradation of permafrost soils but little is known about floodplain soils and other permafrost soils in the permafrost region. This dataset present... -
Potential CO2 and CH4 production in the central Lena River Delta, Kurungnakh ...
Arctic warming increases the degradation of permafrost soils but little is known about floodplain soils and other permafrost soils in the permafrost region. This dataset present... -
Below-ground carbon stocks, soil properties, and potential CO2 and CH4 produc...
Arctic warming increases the degradation of permafrost soils but little is known about floodplain soils and other permafrost soils in the permafrost region. This dataset present... -
δ¹⁸O and average temperatures in Late Pleistocene and present-day syngenetic ...
The δ¹⁸O values in Late Pleistocene and present-days syngenetic ice wedges of Kular and surrounding yedpomas of Northern Yakutia and present day and reconstructed temperatures.... -
Geochemical, lithological, and geochronological characteristics of sediment s...
This dataset merges data from the yedoma domain in Northern Siberia (RU) and Alaska (US). It includes numerous fieldwork campaigns, which take place since 1998 . In total 224... -
AMS radiocarbon data of organic material from the ice wedges and paleo-winter...
The Batagay megaslump is the largest one on the Earth and located close to the Batagay settlement on the right bank of the Yana River in Yakutia, eastern Siberia. Radiocarbon... -
Average January (tmJ) paleotemperature of north-west Yakutia
Reconstructions of mean January temperatures (Tmean Jan., oC) were carried out by comparing the isotope composition of modern ice veinlets (δ18Oiv) and mean January temperatures... -
δ18О and δ2H values in ice wedges and 14C age ranges of Batagay ice complex
Ranges of minimum (Min.), maximum (Max.) and mean of δ18О and δ2H values in ice wedges as well as 14C age ranges of isotope records of Upper Ice Complex of Batagay. -
Conventional and AMS radiocarbon dates in the sediments of Batagay_1 yedoma
Conventional and AMS radiocarbon dates in the sediments surrounding IW-3 of Batagay yedoma. (a) The resulting 14C ages were calibrated using the IntCal20 calibration curve... -
Stable isotope (δ18О, δ2H and dexc) from ice wedges N7 of Batagay yedoma
δ18О, δ2H and dxs values in Ice wedge 7 from Batagay yedoma, ice selection from a depth of 1-12.8 m (239-227.2 m abs. height). -
Stable isotope (δ18О, δ2H and dexc) from ice wedges N5 of Batagay yedoma
δ18О, δ2H and dxs values in ice wedge 5 from Batagay yedoma, ice sampling from a depth of 9.1-17 m (273.9 - 266 m abs. height). -
Stable isotope (δ18О, δ2H and dexc) from ice wedges N3 of side Batagay yedoma
δ18О, δ2H and dxs values in ice wedge 3 from Batagay yedoma, ice sampling from a depth of 5-10 m (320-315 m abs. height). -
14C AMS dates of unidentified organic material from the ice wedges of Batagay
(a) The resulting 14C ages were calibrated using the IntCal20 calibration curve (Reimer et al., 2020) and the Oxcal version 4.4.4 program (Bronk Ramsey, 2021). (b) Ages were... -
Organic matter biogeochemistry using lipid biomarker analysis of a rapidly er...
Organic carbon (OC) stored in Arctic permafrost represents one of Earth’s largest and most vulnerable terrestrial carbon pools. Amplified climate warming across the Arctic... -
Pollen record of the Sobo-Sise Yedoma cliff (eastern Lena Delta)
This dataset has no description
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Ice characteristics of permafrost core PG-YUK15-Alas1 from Yukechi Alas, Cent...
This dataset has no description
