Dugerdil, Lucas; Joannin, Sébastien; Peyron, Odile; Jouffroy-Bapicot, Isabelle; Vannière, Boris; Boldgiv, Bazartseren; Behling, Hermann; Ménot, Guillemette (2021): Glycerol dialkyl glycerol tetraethers (GDGTs) percentage for the surface transect from the New Mongolian-Siberian Data Base [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933656, In: Dugerdil, L et al. (2021): New Mongolian-Siberian pollen and brGDGT surface dataset: local calibration for paleoclimate reconstructions [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.933664
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Abstract:
The brGDGT abundances was microwave extracted from the sediment using (DCM):MeOH solvent twice. Then the polar and apolar part were separated and undergo High Performance Liquid Chromatography Mass Spectrometery (HPLC-APCI-MS, Agilent 1200) to quantify brGDGT concentration and fractional abundances.
Keyword(s):
Related to:
Dugerdil, Lucas; Joannin, Sébastien; Peyron, Odile; Jouffroy-Bapicot, Isabelle; Vannière, Boris; Boldgiv, Bazartseren; Unkelbach, Julia; Behling, Hermann; Ménot, Guillemette (2021): Climate reconstructions based on GDGT and pollen surface datasets from Mongolia and Baikal area: calibrations and applicability to extremely cold–dry environments over the Late Holocene. Climate of the Past, 17(3), 1199-1226, https://doi.org/10.5194/cp-17-1199-2021
Coverage:
Median Latitude: 48.060323 * Median Longitude: 103.715752 * South-bound Latitude: 43.765000 * West-bound Longitude: 101.201500 * North-bound Latitude: 52.050000 * East-bound Longitude: 107.066000
Date/Time Start: 2013-09-10T00:00:00 * Date/Time End: 2020-11-17T00:00:00
Minimum Elevation: 471.0 m * Maximum Elevation: 1982.0 m
Event(s):
MMNT1M01 * Latitude: 48.398300 * Longitude: 106.859400 * Date/Time: 2020-11-01T00:00:00 * Elevation: 1137.0 m * Location: Khentii, Mongolia, Asia * Method/Device: Surface sample (SURF_S) * Comment: Surface samples (soil or moss from the 5 upper centimeters within 1 meter-squared quadrat)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
836 data points