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The oxygen isotope composition, radiocarbon age, hydrochemical characteristic...
The oxygen isotope composition of ice wedges, radiocarbon age, and hydrochemical characteristics have been studied in the outcrop of the Zelyony Mys Yedoma located on the right... -
Organic matter characteristics 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... -
Palaeo-ecological proxy data from Yedoma permafrost deposits on Sobo-Sise Isl...
The dataset compiles data of fossil pollen, chironomid and diatom findings from late Pleistocene Ice Complex permafrost and its Holocene cover exposed at a Yedoma cliff on the... -
Isotope-geochemical composition of ice wedges in the slope yedoma on the Kula...
The isotope composition and hydrochemical properties of the Late Pleistocene ice wedges in the outcrop of flat side of Kular Ridge located in the western part of Yana-Indigirka... -
Pollen and hydrochemical diagrams and radiocarbon age of the Late Pleistocene...
The object of research is organic-mineral deposits of the Late Pleistocene polygonal ice-wedge complex. They are studied in the outcrop of the second terrace, located on the... -
Cryolithology of the Sobo-Sise Yedoma cliff (eastern Lena Delta)
The dataset compiles data from late Pleistocene Ice Complex permafrost and its Holocene cover exposed at a Yedoma cliff on the northern shore of Sobo-Sise Island (Sardakhskaya... -
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... -
Late Pleistocene and Early Holocene winter air temperatures in Kotelny Island...
Late Pleistocene and Holocene winter air temperatures in Kotelny Island, northeastern Russian Arctic, have been reconstructed using oxygen isotope compositions of ice wedges and... -
Paleotemperatures in the lower Kolyma river, Plakhinskii Yar site
A continuous 15-18 m long sequence of permafrost with ice wedges at the Plakhinskii Yar site (Karetovo yedoma, left side of the Stadukhin Channel, lower Kolyma River) has been... -
Organic material, sediment and ice characteristics of two permafrost cores fr...
These data are laboratory results for carbon characteristics (TOC, TC, TN, C/N ratio, stable carbon isotope ratio, radiocarbon ages from bulk organic material), sediment... -
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... -
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... -
14С dating of fragments of yedoma sequences in the north of Western Siberia
14С dating of fragments of yedoma sequences in the north of Western Siberia, δ18О values of ice wedges of isolated fragments and reconstructed approximate mean January air... -
Stable isotope (δ18О, δ2H and dexc) minimum, mean and maximum values for ice ...
Stable isotope (δ18О, δ2H and dexc) minimum, mean and maximum values for ice wedges exposed in yedoma deposits in the area of the Seyakha settlement, east coast of the Yamal... -
Stable isotope (δ18О, δ2H and dexc) values for ice wedges exposed in yedoma d...
Stable isotope (δ18О, δ2H and dexc) values for ice wedges exposed in yedoma deposits in the area of the Seyakha settlement, east coast of the Yamal Peninsula. Stable isotope... -
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... -
The AMS radiocarbon dating of organic microinclusions in syngenetic Late Plei...
Radiocarbon dating of organic macrofossils (mainly grass roots and shrub twigs) out of the yedoma deposits has been carried out at the Geological Institute of the Russian... -
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... -
Data: Geochemical, sedimentological and microbial diversity in two thermokars...
The data set includes the results of biogeochemical and sedimentary analyses on 4 sediment cores (69.5 cm - 113 cm) from two thermokarst lakes in Far East Siberia near the town... -
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...