Citation:

PANGAEA.927084

Name: Grain size distribution of sediment core Co1412 in the Yana Highlands
Published: 2021-01-27
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Co1412; Lake Emanda; multi-proxy dataset; PLOT project; sediment core data; Yana Highlands

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Published: 2021-01-27 • DOI registered: 2021-03-09

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Abstract:

The sediment succession of Lake Emanda in the Yana Highlands was investigated to reconstruct the regional late Quaternary climate and environmental history. Hydro-acoustic data obtained during a field campaign in 2017 show laminated sediments in the north-western and deepest (up to ~15 m) part of the lake, where a ~6-m-long sediment core (Co1412, latitude 65°17.6490N, longitude 135°45.5540E) was retrieved. The sediment core was studied with a multi-proxy approach including sedimentological and geochemical analyses. The chronology of Co1412 is based on 14C AMS dating on plant fragments from the upper 4.65 m and by extrapolation, suggesting a basal age of c. 57 cal. ka BP. Grain size distribution of sediment core Co1412: Clay (%), silt (%), sand (%) content of sediment Co1412 against composite depth (cm) and age (cal. a BP).

Keyword(s):

Co1412; Lake Emanda; multi-proxy dataset; PLOT project; sediment core data; Yana Highlands

Related to:

Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): Biogeochemistry analysis of sediment core Co1412 in the Yana Highlands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927086

Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): Climatic and environmental changes in the Yana Highlands of north-eastern Siberia over the last c. 57 000 years, derived from a sediment core from Lake Emanda. Boreas, 50(1), 114-133, https://doi.org/10.1111/bor.12476

Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): Isotope data of sediment core Co1412 in the Yana Highlands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927088

Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): XRF analysis of sediment core Co1412 in the Yana Highlands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927089

Project(s):

Polar Terrestrial Environmental Systems @ AWI (AWI_Envi)

Coverage:

Latitude: 65.294200 * Longitude: 135.759200

Event(s):

Co1412 (Lake Emanda) * Latitude: 65.294200 * Longitude: 135.759200 * Location: northeastern Siberia * Method/Device: Sediment corer (SEDCO) * Comment: Retrieved: August 2017 using gravity and percussion piston corers (UWITEC Ltd., Austria)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Depth, composite	Depth comp	mcd	Baumer, Marlene M
2	Clay	Clay	%	Baumer, Marlene M	Particle Size Analyzer (Beckman Coulter)
3	Silt	Silt	%	Baumer, Marlene M	Particle Size Analyzer (Beckman Coulter)
4	Sand	Sand	%	Baumer, Marlene M	Particle Size Analyzer (Beckman Coulter)
5	Calendar age	Cal age	ka BP	Baumer, Marlene M	Age, 14C AMS

License:

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

Size:

745 data points

Data

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

1 Depth comp [mcd]	2 Clay [%]	3 Silt [%]	4 Sand [%]	5 Cal age [ka BP]
0.005	21.51	69.96	8.53	-0.015
0.045	24.13	69.51	6.37	0.404
0.085	25.50	70.44	4.06	0.824
0.125	27.41	67.33	5.26	1.263
0.165	28.02	67.46	4.52	1.710
0.205	30.85	66.17	2.98	2.155
0.245	19.89	74.52	5.59	2.613
0.285	19.98	73.76	6.26	3.034
0.325	23.96	68.38	7.65	3.431
0.365	28.49	65.50	6.01	3.834
0.405	21.46	73.81	4.73	4.258
0.445	24.42	70.87	4.71	4.640
0.485	20.20	75.54	4.26	5.033
0.525	24.11	72.76	3.13	5.481
0.565	21.62	72.81	5.57	5.949
0.605	24.79	68.02	7.19	6.395
0.645	24.36	70.65	5.00	6.826
0.685	27.15	70.24	2.60	7.252
0.725	25.52	70.64	3.84	7.685
0.765	26.36	71.18	2.46	8.118
0.805	24.83	68.19	6.98	8.543
0.845	24.69	71.14	4.16	8.973
0.885	26.37	70.99	2.64	9.432
0.925	25.06	69.82	5.12	9.872
0.965	24.87	71.99	3.14	10.312
1.005	27.26	71.03	1.70	10.776
1.045	24.48	72.06	3.46	11.225
1.085	21.52	73.22	5.26	11.676
1.125	21.50	72.93	5.57	12.133
1.165	21.93	70.08	7.99	12.576
1.205	15.96	64.49	19.55	12.988
1.245	14.22	66.39	19.39	13.362
1.285	14.94	70.46	14.60	13.734
1.325	14.92	73.18	11.90	14.102
1.365	14.01	69.90	16.10	14.469
1.405	14.99	68.15	16.86	14.840
1.445	15.63	71.87	12.50	15.218
1.485	15.37	69.93	14.70	15.595
1.525	14.07	71.60	14.33	15.959
1.565	12.13	66.43	21.44	16.312
1.605	16.84	70.35	12.81	16.663
1.635	17.42	76.11	6.47	16.939
1.685	14.56	73.05	12.39	17.375
1.725	13.63	70.13	16.25	17.719
1.765	17.83	76.17	6.00	18.061
1.805	15.72	72.59	11.70	18.398
1.845	13.83	74.33	11.84	18.741
1.885	13.96	73.21	12.83	19.069
1.925	8.81	39.63	51.55	19.402
1.965	12.62	49.65	37.73	19.736
2.005	13.72	54.99	31.30	20.064
2.085	11.24	46.88	41.88	20.711
2.125	10.21	43.98	45.80	21.042
2.165	11.79	49.38	38.83	21.369
2.205	12.22	58.25	29.53	21.692
2.245	14.57	66.63	18.80	22.016
2.285	12.61	58.42	28.97	22.355
2.325	12.00	56.16	31.84	22.689
2.365	9.53	47.84	42.63	23.020
2.405	12.17	59.46	28.36	23.353
2.445	9.66	49.13	41.22	23.691
2.485	11.25	49.86	38.89	24.007
2.525	10.73	46.91	42.36	24.332
2.565	11.45	50.93	37.62	24.672
2.605	7.13	36.96	55.91	25.030
2.645	11.71	57.20	31.09	25.416
2.685	13.29	65.37	21.34	25.792
2.725	9.91	50.86	39.23	26.156
2.765	11.07	51.88	37.04	26.515
2.805	11.56	61.90	26.54	26.877
2.845	11.46	56.98	31.56	27.246
2.875	15.17	65.23	19.60	27.514
2.995	9.75	79.83	10.42	28.589
3.035	12.37	64.57	23.06	28.962
3.075	13.03	67.60	19.37	29.335
3.115	9.78	60.87	29.36	29.700
3.155	11.79	61.75	26.46	30.054
3.195	13.52	69.79	16.69	30.390
3.235	14.29	69.51	16.19	30.763
3.275	14.75	74.15	11.10	31.136
3.315	11.08	64.80	24.13	31.503
3.355	10.80	71.02	18.18	31.866
3.395	12.38	71.73	15.89	32.221
3.435	14.19	72.93	12.88	32.563
3.475	18.41	71.49	10.09	32.922
3.515	11.59	75.64	12.76	33.282
3.555	14.99	73.69	11.32	33.632
3.595	15.50	74.97	9.53	34.010
3.635	15.81	72.24	11.96	34.369
3.675	13.78	72.07	14.15	34.733
3.715	14.53	73.23	12.24	35.096
3.755	16.31	73.35	10.33	35.450
3.795	15.30	74.01	10.70	35.810
3.835	17.02	75.38	7.59	36.161
3.875	14.27	71.92	13.82	36.507
3.915	16.97	72.73	10.30	36.853
3.955	15.62	72.70	11.68	37.210
3.995	12.98	71.43	15.59	37.590
4.035	19.96	74.76	5.29	37.947
4.075	12.83	71.24	15.93	38.305
4.115	16.41	74.07	9.52	38.661
4.155	16.76	73.48	9.76	39.013
4.195	14.72	70.46	14.82	39.369
4.235	16.58	73.55	9.87	39.748
4.275	15.66	74.30	10.04	40.124
4.315	14.27	76.34	9.40	40.490
4.355	13.10	73.72	13.19	40.843
4.395	15.70	76.01	8.29	41.193
4.435	14.40	73.84	11.76	41.559
4.475	12.08	74.91	13.01	41.916
4.515	13.95	76.13	9.93	42.278
4.555	10.72	77.74	11.55	42.657
4.595	10.88	80.21	8.91	43.034
4.635	14.18	80.45	5.37	43.393
4.675	14.27	79.49	6.24	43.774
4.715	15.64	76.39	7.97	44.160
4.755	9.46	80.98	9.57	44.525
4.795	14.28	80.44	5.28	44.883
4.835	14.40	77.74	7.86	45.233
4.875	14.55	80.64	4.82	45.581
4.915	15.29	81.60	3.11	45.941
4.955	15.10	79.24	5.66	46.323
4.995	15.00	78.24	6.76	46.700
5.035	12.76	72.55	14.69	47.057
5.075	14.55	74.18	11.27	47.444
5.115	13.62	77.32	9.06	47.834
5.155	16.57	54.11	29.33	48.198
5.195	8.44	33.70	57.85	48.567
5.235	24.16	65.09	10.75	48.926
5.275	29.86	67.74	2.40	49.294
5.315	23.60	65.61	10.79	49.670
5.355	21.45	61.29	17.26	50.043
5.395	26.65	66.95	6.40	50.385
5.435	26.79	69.15	4.06	50.755
5.475	27.61	70.92	1.47	51.135
5.515	25.88	72.84	1.28	51.518
5.555	24.67	73.71	1.62	51.897
5.595	26.82	61.18	12.00	52.259
5.635	19.56	73.62	6.82	52.613
5.675	19.35	70.98	9.67	52.982
5.715	15.18	58.53	26.29	53.347
5.755	20.96	68.59	10.45	53.689
5.795	22.08	67.80	10.11	54.038
5.835	13.07	43.78	43.15	54.386
5.875	15.14	51.07	33.79	54.752
5.915	20.49	69.57	9.94	55.135
5.955	26.82	70.31	2.86	55.524
5.995	24.52	72.68	2.80	55.885
6.035	22.21	72.27	5.51	56.251