Diatom- and biogeochemical composition of the sediment core EN18224-4 from Lake Satagay, Central Yakutia, Siberia

This dataset compiles paleoenvironmental and biogeochemical data from the sediment core EN18224-4, retrieved from Lake Satagay in Nyurbinsky District, Central Yakutia. Included are results of (I) microscopic diatom counts, as well as biogeochemical data comprising (II) total organic carbon (TOC), to...

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Bibliographic Details
Main Authors: Baisheva, Izabella, Pestryakova, Luidmila A, Levina, Sardana N, Glückler, Ramesh, Biskaborn, Boris K, Vyse, Stuart Andrew, Heim, Birgit, Herzschuh, Ulrike, Stoof-Leichsenring, Kathleen Rosmarie
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
Alaas lake
Alas
AWI_Envi
C/N
Central Yakutia
Diatoms
Holocene
Lake sediment core
nitrogen
Permafrost
Polar Terrestrial Environmental Systems @ AWI
sakha
Siberia
Siberian permafrost
subarctic
thaw lake
thermokarst lake
TOC
Total Inorganic Carbon
Total Organic Carbon
total organic carbon (TOC)
XRF
XRF core scanner
XRF data
XRF scanning
Alaas
Nyurbinsky District
Sakha
permafrost
Subarctic
Thermokarst
Yakutia
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.948331
https://doi.org/10.1594/PANGAEA.948331
Description
Summary:This dataset compiles paleoenvironmental and biogeochemical data from the sediment core EN18224-4, retrieved from Lake Satagay in Nyurbinsky District, Central Yakutia. Included are results of (I) microscopic diatom counts, as well as biogeochemical data comprising (II) total organic carbon (TOC), total inorganic carbon (TIC) and total nitrogen (TN), and (III) elemental distributions from high-resolution sediment core X-ray fluorescence (XRF) scanning. The dataset has been described in more detail in Baisheva et al. (2022a). Related metabarcoding results of sedimentary ancient DNA of macrophytes, can be found in Baisheva et al. (2022b, see further details).

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