Citation:

PANGAEA.954145

Name: Standardized organic geochemistry data of sediment core PG2135 from Lake Ulakhan Chabyda (Yakutia, Russia)
Published: 2023-01-13
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Sediment core

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Abstract:

This data set is part of a larger data harmonization effort to make lake sediment core data machine readable and comparable. Here we standardized organic carbon data of sediment core PG2135, retrieved in 2013 from Lake Ulakhan Chabyda (Yakutia, Russia) at 1.7 m water depth. The thermokarst lake Ulakhan Chabyda is in an exorheic basin in the coniferous forest area and has one outflow and several small inflows. It lies at an elevation of ca. 195 m a.s.l. with a surface area of ca. 2.1 km2 and a maximum lake water depth of estimated 2.1 m. The 6.51 m sediment core was retrieved by a Russian peat corer during the RU-Land_2013_Yakutia expedition of the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI, Germany, Potsdam) in cooperation with the North Eastern Federal State University (NEFU, Russia, Yakutsk). Total carbon and total nitrogen contents were quantified using a Vario EL III carbon–nitrogen–sulphur (CNS) analyser. Organic carbon was measured with a Vario MAX C analyser.

Keyword(s):

Sediment core

Project(s):

Polar Terrestrial Environmental Systems @ AWI (AWI_Envi)

Coverage:

Latitude: 61.974480 * Longitude: 129.380830

Date/Time Start: 2013-04-11T00:00:00 * Date/Time End: 2013-04-11T00:00:00

Minimum DEPTH, sediment/rock: 0.0475 m * Maximum DEPTH, sediment/rock: 6.5050 m

Event(s):

PG2135-1 * Latitude: 61.974480 * Longitude: 129.380830 * Date/Time: 2013-04-11T00:00:00 * Lake water depth: 1.7 m * Location: Lake Ulakhan Chabyda, Yakutia, Russia * Campaign: (Yakutia2013) * Basis: AWI Arctic Land Expedition * Method/Device: Russian corer (RUSC) * Comment: Ice thickness: 103 cm

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Measurement identification	Measurement ID		Biskaborn, Boris K
2	DEPTH, sediment/rock	Depth sed	m	Biskaborn, Boris K		Geocode
3	Nitrogen, total	TN	%	Biskaborn, Boris K	Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III
4	Carbon, total	TC	%	Biskaborn, Boris K	Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III
5	Carbon, organic, total	TOC	%	Biskaborn, Boris K	Carbon and nitrogen and sulfur (CNS) element analyzer, Elementar, Vario MAX
6	Water content, wet mass	Water wm	%	Biskaborn, Boris K

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

330 data points

Data

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

1 Measurement ID	2 Depth sed [m]	3 TN [%]	4 TC [%]	5 TOC [%]	6 Water wm [%]
PG2135 4.75	0.0475	3.21	32.68	33.62	94.21
PG2135 10.5	0.1050	3.11	32.24	32.21	93.89
PG2135 20.5	0.2050	3.23	32.93	33.33	94.32
PG2135 30.5	0.3050	3.19	32.06	32.51	94.70
PG2135 40.5	0.4050	3.39	34.06	35.41	94.68
PG2135 50.5	0.5050	3.24	33.23	33.91	94.87
PG2135 60.5	0.6050	3.21	32.96	33.34	94.46
PG2135 70.5	0.7050	3.33	33.85	34.77	95.02
PG2135 80.5	0.8050	3.34	34.37	35.18	94.80
PG2135 90.5	0.9050	3.04	34.32	35.31	92.41
PG2135 100.5	1.0050	3.13	30.70	31.19	94.04
PG2135 110.5	1.1050	3.00	30.60	31.39	92.78
PG2135 120.5	1.2050	3.09	30.54	31.71	93.55
PG2135 130.5	1.3050	3.07	30.81	32.44	93.46
PG2135 140.5	1.4050	3.17	34.04	36.12	92.16
PG2135 150.5	1.5050	2.54	33.45	34.10	93.21
PG2135 160.5	1.6050	2.43	30.36	31.22	89.71
PG2135 170.5	1.7050	2.77	31.39	32.45	92.34
PG2135 180.5	1.8050	2.81	31.40	31.69	91.80
PG2135 190.5	1.9050	2.95	30.48	31.05	87.47
PG2135 200.5	2.0050	2.93	29.76	30.47	92.23
PG2135 210.5	2.1050	2.92	30.56	30.96	87.42
PG2135 220.5	2.2050	2.83	30.54	30.72	89.46
PG2135 230.5	2.3050	2.88	29.53	29.65	88.89
PG2135 240.5	2.4050	2.91	30.10	30.12	83.02
PG2135 250.5	2.5050	2.75	28.81	29.04	84.78
PG2135 260.5	2.6050	2.77	29.25	29.92	84.97
PG2135 270.5	2.7050	2.72	29.30	29.64	90.19
PG2135 280.5	2.8050	2.85	31.28	32.31	87.82
PG2135 290.5	2.9050	2.75	31.22	30.88	85.75
PG2135 300.5	3.0050	2.81	30.23	31.39	91.52
PG2135 310.5	3.1050	2.72	29.64	30.66	91.57
PG2135 320.5	3.2050	2.68	29.66	30.15	89.43
PG2135 330.5	3.3050	2.93	31.14	31.64	93.28
PG2135 340.5	3.4050	2.88	30.71	31.16	93.71
PG2135 350.5	3.5050	2.88	30.95	31.54	92.65
PG2135 360.5	3.6050	2.81	30.35	31.27	93.77
PG2135 370.5	3.7050	3.06	32.16	33.54	92.04
PG2135 380.5	3.8050	2.81	30.60	32.05	90.34
PG2135 390.5	3.9050	2.74	30.56	31.76	89.84
PG2135 400.5	4.0050	2.75	30.89	31.83	84.97
PG2135 410.5	4.1050	2.72	31.03	32.49	91.16
PG2135 420.5	4.2050	2.69	30.60	31.52	89.36
PG2135 430.5	4.3050	2.64	29.80	30.65	82.71
PG2135 440.5	4.4050	2.58	29.31	30.50	85.95
PG2135 450.5	4.5050	2.23	30.64	29.61	76.03
PG2135 460.5	4.6050	2.46	32.16	31.15	80.48
PG2135 470.5	4.7050	2.41	36.54	35.20	83.88
PG2135 480.5	4.8050	2.17	32.03	30.50	83.72
PG2135 490.5	4.9050	1.94	28.93	26.92	81.83
PG2135 500.5	5.0050	2.14	29.63	27.61	84.56
PG2135 510.5	5.1050	1.90	23.06	21.97	73.12
PG2135 520.5	5.2050	1.66	24.01	21.58	76.98
PG2135 530.5	5.3050	1.90	26.33	23.65	78.81
PG2135 540.5	5.4050	2.03	25.88	25.02	87.09
PG2135 550.5	5.5050	2.15	27.57	26.85	78.44
PG2135 560.5	5.6050	2.14	28.26	27.47	84.28
PG2135 570.5	5.7050	1.49	18.50	17.13	76.72
PG2135 580.5	5.8050	1.84	24.13	23.36	85.56
PG2135 590.5	5.9050	2.01	25.15	26.74	88.93
PG2135 600.5	6.0050	1.84	24.32	22.91	87.50
PG2135 610.5	6.1050	1.58	19.50	17.84	84.37
PG2135 620.5	6.2050	1.59	21.04	19.87	85.00
PG2135 630.5	6.3050	1.52	19.20	17.65	87.35
PG2135 640.5	6.4050	1.51	19.60	17.78	77.66
PG2135 650.5	6.5050	1.50	20.74	19.13	81.39