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SAM18-01 Samoylov permafrost drilling, Lena Delta, NE Siberia
Using a new 65 m long sediment core from the Lena delta apex (Samoylov Island), NE Siberia, this project uses a range of sediment and ground ice properties to help... -
Eddy-covariance and meteorological measurements of large pond and polygonal t...
To compare the carbon fluxes between semi-terrestrial tundra and ponds, which cover a significant fraction of northern peatlands, we installed a temporary Eddy Covariance tower... -
Time lapse camera videos for monitoring snow and vegetation evolution in 2018...
Ten time lapse cameras (Brinno TLC200) were installed in the central Lena River Delta, Siberia, during the RU-Land_2018_Lena field campaign. The cameras were set up on... -
Bulk organic matter data of Lena Delta permafrost, marine surface sediment, a...
To investigate spatial and temporal variations in bulk organic matter characteristics and reactivities, terrestrial and marine sediment samples were analyzed. These samples were... -
One year anaerobic incubation measurements (CH4+CO2) and microbe quantificati...
The data sets were made during the summer 2021, with samples collected from three cores, at two depths (active and permafrost layers). In total, six samples (3 replicates by... -
Sentinel-2 derived central Lena Delta land cover classification
This data set collection represents a Land Cover classification derived from one high quality cloudless optical Sentinel-2A (S2) acquisition, 6. August 2018. Source:... -
Conductivity, temperature and depth (CTD) measurements during the CACOON crui...
This data set includes measurement during the CACOON 2019 expeditions (Fuchs et al., 2021; Strauss et al., 2021) in the Lena Delta region in Siberia.The data collection took... -
Water vapour isotopes analyser calibrated data from Samoylov station
This data set contains two years of calibrated continuous in situ water vapour isotopic observations conducted since July 2015 in the east-Siberian Lena delta, at the research... -
Raster file with assigned land cover classes and ESRI polygon shape file trai...
This dataset contains i) 1-band raster file in geotiff format with assigned land cover classes, CRS: EPSG:32652 - WGS 84 / UTM zone 52N, 2201 rows, 2930 columns, Band 1 is the... -
69 pseudo Elementary Sampling Units (ESUs) set in the Lena Delta derived with...
This data set includes training elements representing different vegetation composition in the form of Elementary Sampling Units ESUs: 69 pseudo ESUs set with expert knowledge... -
Ground layer above-ground biomass of 25 sites central Lena Delta from 2018 - ...
Field investigations were performed in the central Lena Delta. In total, 25 sites were investigated. The sites were chosen to represent a variety of vegetation communities of... -
Radiocarbon and thermogravimetric analysis (TGA) results of leached permafros...
This datasheet includes radiocarbon and thermogravimetric analysis (TGA) results of the remaining permafrost after leaching from samples collected in the Lena Delta. The... -
Thermogravimetric analysis (TGA) results of bulk organic matter in permafrost...
This datasheet includes the results of thermogravimetric analysis (TGA) from permafrost samples collected from the Lena Delta. Sediment samples of ~20 mg were dried, ground, and... -
Radiocarbon data of bulk organic matter in permafrost from the Lena Delta, Ar...
This datasheet includes radiocarbon measurement results of bulk organic matter from permafrost collected from the Lena Delta. Sediments were freeze-dried, ground, and weighed... -
TOC, CN, and δ13C results of bulk organic matter in permafrost from the Lena ...
This datasheet includes TOC, C/N, and δ13C results of bulk organic matter from permafrost collected from the Lena Delta. Samples were freeze-dried, homogenized, weighed ~15 mg... -
ArcDelRCM.jl - an Arctic-delta reduced-complexity model that can reproduce th...
This is an Arctic-delta reduced-complexity model that can reproduce the 2-m ramp feature observed in most Arctic deltas. The model is built by first reconstructing from... -
Total suspended matter, particulate organic carbon and its isotopic compositi...
Total Suspended Matter (TSM), Particulate Organic Carbon (POC) and its isotopic composition were measured in water samples from the Lena River and its Delta (Sardakhskaya... -
Dissolved and Particulate Organic Carbon and its isotopic composition in the ...
Dissolved and particulate Organic Carbon (DOC and POC) and their isotopic composition were measured in water samples from the Lena Delta (Sardakhskaya branch). Samples were... -
Water vapour isotopes analyser calibrated data from Samoylov station, 2015-09
This dataset has no description
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Water vapour isotopes analyser calibrated data from Samoylov station, 2015-07
This dataset has no description
