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Dataset of a globally relevant stock of soil nitrogen in the Yedoma permafros...
This dataset merges nitrogen data from the Yedoma domain. It includes numerous fieldwork campaigns, which take place since 1998. In total 467 samples from the active layer... -
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... -
Grain size distribution from permafrost cores collected in 2014 on Sobo-Sise ...
Permafrost cores were collected in the framework of the joint Russian-German Expedition LENA 2014 on Sobo-Sise Island in August 2014. Details on the sampling locations as well... -
Detailed core log of deep permafrost core YUK15-Alas1
This file presents the detailed description of two deep permafrost cores from the Yukechi Alas landscape in Central Yakutia, Russia. These data were recorded during subsampling... -
Detailed core log of deep permafrost core YUK15-YED1
This file presents the detailed description of two deep permafrost cores from the Yukechi Alas landscape in Central Yakutia, Russia. These data were recorded during subsampling... -
Hyperspectral field spectrometry of Arctic vegetation units in the central Le...
Hyperspectral field measurements were acquired in the central Lena Delta in August 2018. The aim was to conduct spectral surface reflectance surveys of various homogeneous... -
High-resolution bathymetry models for the Lena Delta and the Kolyma Gulf regions
This data set includes spatial high-resolution bathymetry data sets for the Lena Delta and Kolyma Gulf regions. Based on large-scale current and historical nautical maps, depth... -
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... -
Erosion rates of the Sobo-Sise yedoma permafrost cliff in the Lena River Delt...
Permafrost thaw and ice wedge degradation lead to drastic landscape changes in the permafrost region. With this data set we investigated the cliff retreat of the Sobo-Sise Cliff... -
Fluxes of CH4 and CO2 concentrations in surface waters of Lake 3, Mackenzie D...
This dataset contains calculated fluxes of CH4 and CO2 from surface waters in September 2021 in Lake 3 near the Mackenzie Delta, Northwest Territories, Canada. We measured... -
Floating chamber concentration measurements of CH4 and CO2 at Lake 3, Mackenz...
This dataset contains measured concentrations of CH4 and CO2 from surface waters in September 2021 in Lake 3 near the Mackenzie Delta, Northwest Territories, Canada. We measured... -
Fluxes of CH4 and CO2 concentrations in surface water of Swiss Cheese Lake, M...
This dataset contains calculated fluxes of CH4 and CO2 from surface waters in September 2021 in Swiss Cheese Lake in the Mackenzie Delta, Northwest Territories, Canada. We... -
Floating chamber concentration measurements of CH4 and CO2 at Swiss Cheese La...
This dataset contains measured concentrations of CH4 and CO2 from surface waters in September 2021 in Swiss Cheese Lake in the Mackenzie Delta, Northwest Territories, Canada. We... -
Permafrost related measurements in the Mackenzie Delta, Northwest Territories...
This collection contains permafrost related measurements in the Mackenzie Delta, NWT, Canada from the MOSES (Modular Observation Solutions for Earth Systems) field campaign in... -
Calm data at station Samoylov (2023)
Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term... -
Calm data at station Samoylov (2022)
Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term... -
Calm data at station Samoylov (2021)
Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term... -
Spatial high resolution CH4 and CO2 concentrations in surface water of Lake 3...
This dataset contains gas concentrations (CH4, CO2) in high spatial resolution from surface waters in September 2021 in a lake in the Mackenzie Delta ("Lake 3"). We measured... -
Spatial high resolution CH4 and CO2 concentrations in surface water of Swiss ...
This dataset contains gas concentrations (CH4, CO2) in high spatial resolution from surface waters in September 2021 in a lake in the Mackenzie Delta ("Swiss Cheese Lake"). We...