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Degradation experiment
This table contains measurements collected during a biodegradation experiment that was initiated immediately after collecting the samples and terminated approximately 6 months... -
Peatland and palsa soil properties
This table consists of soil properties, pH, C:N ratio and soil organic matter content (%) from three depths of soil. Soil samples were collected from shallow peatland and palsa... -
Biogeochemical properties of water samples
This table contains biogeochemical properties collected from small ponds, headwaters and river in June 2023. Measurements include nutrient concentrations, dissolved organic... -
Dissolved organic matter properties and processing in a small arctic catchmen...
Dataset includes soil and water samples collected from Kevo, Utsjoki region in Finland during June 2023. The aim of the study was to explore the impact of peatland and thawing... -
Minimum, mean and maximum values of δ18O, δ2H and dexc for palsa ice cores an...
Stable isotope ratios in ice were analyzed in the stable isotope laboratory of the Geography Faculty at Lomonosov Moscow State University using a Finnigan Delta-V Plus mass... -
Stable isotope values (δ18О, δ2Н and dexc) for palsa ice cores and surface wa...
Stable isotope ratios in ice were analyzed in the stable isotope laboratory of the Geography Faculty at Lomonosov Moscow State University using a Finnigan Delta-V Plus mass... -
Radiocarbon dates of peat in palsas near Eletsky settlement, north-eastern pa...
Conventional radiocarbon dating was carried out at the Institute for the History of Material Culture, St. Petersburg (lab code Le), at the radiocarbon laboratory of Helsinki... -
Stratigraphy and cryostructure of peat and underlying mineral sediments of pa...
This dataset has no description
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Initial thermokarst water and soil parameters from a palsa and a peatland sit...
In this dataset, we present the initial soil parameters of two cores from a palsa and a peatland in Lapland, as well as hydro-chemical parameters of thermokarst water used for... -
Continuous CO2, CH4 and H2O fluxes measured during a 3-month mesocosm incubat...
We aimed to study the effect of hydrological conditions on carbon mineralization during the degradation process of a Palsa. We simulated the processes of a Palsa degradation by... -
Minimum, mean and maximum values of δ18O, δ2H and dexc for palsa ice cores an...
In the northeast part of Bolshezemelskaya tundra within Eletsky palsa mire, peat accumulation began in the early Holocene between 11 and 8 cal ka BP, and between 8 and 5 cal ka... -
Incubation of soils from across a permafrost thaw gradient, in Peera Palsa (F...
This dataset reports measurements from a yearlong laboratory incubation of soils sourced from within the discontinuous permafrost zone in northern Finland. Using an aerial... -
Comparison of average δ¹⁸O values in syngenetic Late Pleistocene and Holocene...
Average δ¹⁸O values in syngenetic ice wedges of Siberia are investigated.The oxygen isotope composition in the Late Pleistocene ice wedges change from the west to the east by... -
Radiocarbon dating of organic material from the upper yedoma horizons of the ...
Radiocarbon age of the youngest parts of the yedoma strata in the reference sections of the Pleistocene polygonal ice wedge complexes are given. At the turn of the Pleistocene... -
Geochemical measurements from permafrost soils across thaw stages in Peera pa...
This dataset reports measurements from a yearlong laboratory incubation of soils sourced from within the discontinuous permafrost zone in northern Finland. Using an aerial... -
Radiocarbon dates of peat in palsa near Khanovey Settlement
Radiocarbon dates of peat in palsas near Khanovey Settlement, North-eastern part of European Russia, Vorkuta area.The radiocarbon dates were obtained in the Radiocarbon... -
Radiocarbon dates of peat in palsas near Yeletskaya Settlement
Radiocarbon dates of peat in palsas near Yeletskaya Settlement, North-eastern part of European Russia, Usa River valley.The radiocarbon dates were obtained in the Radiocarbon... -
Radiocarbon dates of peat in palsas near Nikita Settlement
Radiocarbon dates of peat in palsas near Nikita Settlement, North-eastern part of European Russia, Usa River valley.The radiocarbon dates were obtained in the Radiocarbon... -
Radiocarbon dates of peat in palsa near Abez Settlement
Radiocarbon dates of peat in palsa near Abez' Settlement, North-eastern part of European Russia, Usa River valley.The radiocarbon dates were obtained in the Radiocarbon... -
Radiocarbon dates of peat in palsas near Usa Settlement
Radiocarbon dates of peat in palsas near Usa Settlement, North-eastern part of European Russia, Usa River valley.The radiocarbon dates were obtained in the Radiocarbon...
