Citation:

PANGAEA.953878

Name: Standardized organic geochemistry data of sediment core PG2133 from Lake Bolshoe Toko (Yakutia, Russia)
Published: 2023-01-11
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 PG2133, retrieved in 2013 from Lake Bolshoe Toko (Yakutia, Russia) at 26 m water depth. The glacial lake Bolshoe Toko is in the deciduous forest mountain area. It lies at an elevation of ca. 919 m a.s.l. with a surface area of ca. 83.243 km2 and a maximum lake water depth of estimated 72.5 m. The 3.75 m sediment core was retrieved by a UWITEC piston 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). Dried and milled samples were analysed using a Vario EL III carbon-nitrogen-sulphur analyser. Organic carbon content was determined using a Vario MAX C analyser.

Keyword(s):

Sediment core

Related to:

Courtin, Jeremy; Andreev, Andrei A; Raschke, Elena; Bala, Sarah; Biskaborn, Boris K; Liu, Sisi; Zimmermann, Heike Hildegard; Diekmann, Bernhard; Stoof-Leichsenring, Kathleen Rosmarie; Pestryakova, Luidmila A; Herzschuh, Ulrike (2021): Vegetation Changes in Southeastern Siberia During the Late Pleistocene and the Holocene. Frontiers in Ecology and Evolution, 9, https://doi.org/10.3389/fevo.2021.625096

Löffler, Thomas (2016): Late Quaternary Depositional Environment of Lake Bolshoe Toko, Yakutia, Russia. Free University Berlin and AWI (Master thesis)

Project(s):

Polar Terrestrial Environmental Systems @ AWI (AWI_Envi)

Coverage:

Latitude: 56.050800 * Longitude: 130.879500

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 3.70 m

Event(s):

PG2133 (Bolshoe Toko) * Latitude: 56.050800 * Longitude: 130.879500 * Lake water depth: 26 m * Recovery: 3.75 m * Campaign: (Yakutia2013) * Basis: AWI Arctic Land Expedition * Method/Device: Sediment corer (SEDCO)

Comment:

Dried and milled samples were analysed using a Vario EL III carbon-nitrogen-sulphur analyser. Organic carbon content was determined using a Vario MAX C analyser.

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

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

300 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 [%]
PG2133 0.5	0.01	0.485	5.78	5.549
PG2133 1	0.01	0.373	4.25	4.107
PG2133 1.5	0.01	0.406	4.93	4.975
PG2133 2	0.02	0.401	4.64	4.687
PG2133 2.5	0.03	0.372	4.71	4.751
PG2133 3	0.03	0.421	5.33	5.180
PG2133 3.5	0.04	0.445	5.57	5.390
PG2133 4	0.04	0.442	5.17	5.485
PG2133 4.5	0.04	0.435	5.24	5.105
PG2133 5	0.05	0.390	4.92	4.923
PG2133 5.5	0.06	0.388	5.41	5.319
PG2133 6	0.06	0.442	5.48	5.289
PG2133 7.5	0.07	0.390	5.33	5.245
PG2133 9.5	0.10	0.492	6.30	6.162
PG2133 11.5	0.12	0.445	5.54	5.196
PG2133 18	0.18	0.496	6.58	6.752
PG2133 28	0.28	0.418	5.49	5.251
PG2133 38	0.38	0.321	3.83	3.639
PG2133 48	0.48	0.356	4.45	4.525
PG2133 58	0.58	0.289	3.55	3.489
PG2133 67	0.67	0.264	2.79	2.828
PG2133 76	0.76	0.164	1.29	1.320
PG2133 78	0.78	0.140	1.09	1.093
PG2133 80	0.80	<0.100	0.67	0.792
PG2133 82	0.82	<0.100	0.48	0.711
PG2133 84	0.84	<0.100	0.25	<0.100
PG2133 86	0.86	<0.100	0.25	0.632
PG2133 97	0.97	<0.100	0.64	0.730
PG2133 107	1.07	<0.100	0.33	0.387
PG2133 117	1.17	<0.100	0.23	<0.100
PG2133 127	1.27	<0.100	0.16	<0.100
PG2133 137	1.37	<0.100	0.15	<0.100
PG2133 147	1.47	<0.100	0.16	0.636
PG2133 157	1.57	<0.100	0.20	<0.100
PG2133 167	1.67	<0.100	0.51	0.680
PG2133 177	1.77	<0.100	0.60	0.749
PG2133 187	1.87	<0.100	0.44	0.669
PG2133 195	1.95	<0.100	0.62	0.755
PG2133 196	1.96	<0.100	0.46	0.678
PG2133 197	1.97	<0.100	0.41	0.656
PG2133 198	1.98	<0.100	0.55	0.721
PG2133 199	1.99	<0.100	0.68	0.758
PG2133 200	2.00	<0.100	0.58	0.717
PG2133 201	2.01	<0.100	0.45	0.658
PG2133 202	2.02	<0.100	0.57	0.713
PG2133 203	2.03	<0.100	0.59	0.724
PG2133 204	2.04	<0.100	0.71	0.778
PG2133 214	2.14	<0.100	0.41	0.675
PG2133 214.5	2.15	<0.100	0.68	0.798
PG2133 215	2.15	<0.100	0.68	0.756
PG2133 215.5	2.15	<0.100	0.67	0.813
PG2133 216	2.16	<0.100	0.81	0.890
PG2133 216.5	2.17	<0.100	0.75	0.845
PG2133 217	2.17	<0.100	0.67	0.757
PG2133 217.5	2.17	<0.100	0.65	0.764
PG2133 218	2.18	<0.100	0.68	0.765
PG2133 218.5	2.19	<0.100	0.56	0.723
PG2133 219	2.19	<0.100	0.65	0.789
PG2133 219.5	2.19	<0.100	0.62	0.773
PG2133 220	2.20	<0.100	0.38	0.645
PG2133 230	2.30	<0.100	0.65	0.741
PG2133 240	2.40	<0.100	0.79	0.892
PG2133 250	2.50	<0.100	0.65	0.765
PG2133 260	2.60	<0.100	0.72	0.831
PG2133 270	2.70	<0.100	0.82	0.919
PG2133 280	2.80	<0.100	0.61	0.719
PG2133 290	2.90	<0.100	0.72	0.858
PG2133 300	3.00	<0.100	0.74	0.834
PG2133 310	3.10	<0.100	0.98	1.045
PG2133 320	3.20	<0.100	0.48	0.679
PG2133 330	3.30	<0.100	0.59	0.729
PG2133 340	3.40	<0.100	0.52	0.689
PG2133 350	3.50	<0.100	0.51	0.670
PG2133 360	3.60	<0.100	0.35	<0.100
PG2133 370	3.70	<0.100	0.59	0.686