Citation:

PANGAEA.965485

Name: Stable carbon isotopes of organic matter of sediment core EN21103 from Lake Ulu, eastern Siberia
Published: 2024-04-02
License: https://creativecommons.org/licenses/by/4.0/
Keywords: d13C; Geochemical proxies; Lake sediment core; Lake Ulu; Oymyakon; Siberia; TOC

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Abstract:

Stable carbon isotopes of organic matter (d13C), measured with a Delta V Advantage Mass Spectrometer at the ISOLAB Facility of AWI in Potsdam. All isotopic values are reported in standard δ-notation in per mil (‰) relative to VPDB.

Keyword(s):

d13C; Geochemical proxies; Lake sediment core; Lake Ulu; Oymyakon; Siberia; TOC

Additional metadata:

SENSOR: Metadata for laboratory ISOLAB Facility - Stable Isotope Laboratory Potsdam at current Version. Alfred Wegener Institut Helmholtz Centre for Polar and Marine Research, hdl:10013/sensor.ddc92f54-4c63-492d-81c7-696260694001

SENSOR: Metadata for mass spectrometer ThermoFisher Scientific Delta-V-Advantage at current Version. Alfred Wegener Institut Helmholtz Centre for Polar and Marine Research, hdl:10013/sensor.1df540c8-1409-43bf-a237-9af0cd871fca

Funding:

China Scholarship Council (CSC), grant/award no. 202008110205

European Research Council (ERC), grant/award no. 772852 : Glacial Legacy on the establishment of evergreen vs. summergreen boreal forests

Coverage:

Latitude: 63.341890 * Longitude: 141.046110

Date/Time Start: 2021-08-13T00:00:00 * Date/Time End: 2021-08-14T00:00:00

Minimum DEPTH, sediment/rock: 0.150 m * Maximum DEPTH, sediment/rock: 10.800 m

Event(s):

EN21103 * Latitude: 63.341890 * Longitude: 141.046110 * Date/Time Start: 2021-08-13T00:00:00 * Date/Time End: 2021-08-14T00:00:00 * Elevation: 950.0 m * Location: Yakutsk * Campaign: * Basis: AWI Arctic Land Expedition * Method/Device: Piston coring system, UWITEC Niederreiter, HYBRID 90 mm UHP 30450

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Jia, Weihan		Geocode – Composite depth
2	AGE	Age	ka BP	Jia, Weihan		Geocode
3	δ13C, organic carbon	δ13C Corg	‰ PDB	Jia, Weihan	Mass spectrometer Thermo Delta V Advantage

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

53 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Depth sed [m]	2 Age [ka BP]	3 δ13C Corg [‰ PDB]
0.150	2.643	-28.9903006
0.350	7.408	-29.0343183
0.550	12.057	-28.1742107
0.750	17.530	-27.1580191
0.950	18.497	-27.6221215
1.180	19.890	-29.8170736
1.380	23.526	-28.6789011
1.580	24.079	-23.4917383
1.780	24.688	-23.7446668
1.970	25.256	-23.5827699
2.165	25.843	-23.5669924
2.365	26.448	-23.6705547
2.565	27.047	-23.7820521
2.765	27.658	-23.9280795
3.025	28.436	-23.7524419
3.225	29.043	-23.6518730
3.425	29.647	-23.7001479
3.625	30.248	-23.6945252
3.825	30.794	-23.6430264
4.035	31.177	-23.6445745
4.235	31.545	-23.5917227
4.435	31.908	-23.6767390
4.635	32.272	-23.9519955
4.835	32.635	-23.7371969
5.005	32.945	-23.6227161
5.200	33.303	-24.2157140
5.400	33.663	-23.3148140
5.600	34.024	-23.7774353
5.800	34.389	-23.6963166
6.015	34.783	-23.7867897
6.215	35.121	-23.8464964
6.415	35.448	-23.8690035
6.615	35.780	-23.7985266
6.815	36.120	-23.7957175
7.015	36.491	-26.8816248
7.215	36.857	-23.6383579
7.415	37.228	-23.8446873
7.615	37.603	-23.8515193
7.815	37.977	-23.7978074
8.025	38.369	-24.0377227
8.225	38.744	-23.9429077
8.425	39.124	-24.0046026
8.625	39.509	-23.9577109
8.825	39.894	-23.9974360
9.105	40.392	-24.0828598
9.305	40.743	-24.0176637
9.505	41.094	-23.9540219
9.705	41.449	-24.0328591
10.000	41.970	-24.2512260
10.200	42.225	-23.8897758
10.400	42.513	-24.0332881
10.600	42.805	-24.1022600
10.800	43.135	-24.0042680