10.1594/PANGAEA.969002Vasil'chuk, Alla ConstantinovnaAlla ConstantinovnaVasil'chuk0000-0003-1921-030XVasil'chuk, Yurij KYurij KVasil'chuk0000-0001-5847-5568Content of carbon and nitrogen in litter-peat and humus soil horizons of the Lithalsa in the Sentsa River valleyPANGAEA2024Bolshezemelskaya tundracarbon contentcarbon isotope compositionC/N ratioEletskaya settlementLithalsanitrogen contentPalsapermafrost regionPreobrazhenka villageSentsa River valleyLocationIdentificationSoil horizonDEPTH, soilNitrogenCarbonCarbon/Nitrogen ratioCHSN Elemental Analyser, Elementar Analysen systeme GmbH, Germany, vario EL IIICalculatedDataset10.1594/PANGAEA.969008111 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalMeasurements of nitrogen and carbon were performed in the laboratory of Geochemistry of Landscapes, Department of Geochemistry of Landscapes and Soil, Faculty of Geography, Lomonosov Moscow State University. Measurements were carried out on CHNS analyzer VARIO EL III V4.01 20.Aug. 2002, Elementar Analysen systeme GmbH, Germany. Sulfanilic acid (Merck) was used as a standard with values of N = 8.090%, C = 41.610%.99.49638952.661389Siberia, RussiaRussian scientific foundationhttps://doi.org/10.13039/50110000676923-17-00082