Citation:

j.quaint.2013.05.005

Always quote citation above when using data! You can download the citation in several formats below.

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Related to:

Danzeglocke, Uwe; Weninger, Bernhard; Jöris, Olaf (2013): CalPal-2007. Cologne Radiocarbon Calibration & Palaeoclimate Research Package [webpage]. https://www.calpal-online.de/

van Campo, Elise; Cour, P; Sixuan, Hang (1996): Holocene environmental changes in Bangong Co basin (Western Tibet). Part 2: The pollen record. Palaeogeography, Palaeoclimatology, Palaeoecology, 120(1-2), 49-63, https://doi.org/10.1016/0031-0182(95)00033-X

van Campo, Elise; Gasse, Françoise (1993): Pollen- and Diatom-Inferred Climatic and Hydrological Changes in Sumxi Co Basin (Western Tibet) since 13,000 yr B.P. Quaternary Research, 39(3), 300-313, https://doi.org/10.1006/qres.1993.1037

Weninger, Bernhard; Jöris, Olaf (2008): A 14C age calibration curve for the last 60 ka: the Greenland-Hulu U/Th timescale and its impact on understanding the Middle to Upper Paleolithic transition in Western Eurasia. Journal of Human Evolution, 55(5), 772-781, https://doi.org/10.1016/j.jhevol.2008.08.017

Coverage:

Latitude: 34.623000 * Longitude: 80.270000

Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 10.40 m

Event(s):

Sumxi_Co * Latitude: 34.623000 * Longitude: 80.270000 * Elevation: 5058.0 m * Location: Himalaya

Comment:

Revised chronology of the A/C ratio record from Sumxi Co (Van Campo and Gasse, 1993) based on the digitised A/C ratio values and radiocarbon dates (14C BP) from Van Campo and Gasse (1993) and Van Campo et al. (1996) which were calibrated with CalPal-2007 online using the CalPal-2007-Hulu calibration curve (Weninger and Jöris, 2008; Weninger et al., 2013). For the radiocarbon dates given in Van Campo et al. (1996) we assigned a universal uncertainty range of 100 years.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	AGE	Age	ka BP			Geocode
3	Age, standard deviation	Age std dev	±	Tarasov, Pavel E
4	Calendar age	Cal age	ka BP	Tarasov, Pavel E	Age, 14C recalibrated, this study	0 = modern
5	Confidence interval	CI		Tarasov, Pavel E	Age, 14C recalibrated, this study	68 %
6	Ratio	Ratio		Tarasov, Pavel E	digitised from Van Campo & Gasse (1993) and Van Campo et al. (1996)	A/C ratio, where A = Artemisia %, and C = Chenopodiaceae %

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

382 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 Age std dev [±]	4 Cal age [ka BP]	5 CI	6 Ratio
0.00	0.000		0.000		1.40
0.10	0.125	0.1	0.146	0.119	1.60
0.20	0.325	0.1	0.345	0.125	2.90
0.30	0.450	0.1	0.457	0.099	0.70
0.40	0.550	0.1	0.572	0.067	2.20
0.50	0.700	0.1	0.658	0.079	1.80
0.60	0.850	0.1	0.800	0.090	2.20
0.75	1.025	0.1	0.941	0.114	1.80
1.00	1.300	0.1	1.198	0.098	2.40
1.10	1.400	0.1	1.310	0.096	1.10
1.20	1.550	0.1	1.461	0.096	3.30
1.30	1.700	0.1	1.615	0.121	1.50
1.40	1.800	0.1	1.727	0.117	2.40
1.50	1.950	0.1	1.906	0.123	2.30
1.60	2.050	0.1	2.036	0.122	1.60
1.75	2.300	0.1	2.340	0.154	1.40
1.85	2.400	0.1	2.510	0.148	1.90
1.95	2.600	0.1	2.657	0.142	2.00
2.10	2.700	0.1	2.840	0.096	1.30
2.20	2.800	0.1	2.949	0.124	2.30
2.30	2.950	0.1	3.120	0.139	2.40
2.40	3.075	0.1	3.256	0.127	1.50
2.50	3.200	0.1	3.434	0.116	3.10
2.60	3.350	0.1	3.605	0.119	1.50
2.70	3.500	0.1	3.785	0.126	2.00
2.80	3.600	0.1	3.917	0.144	0.80
2.85	3.650	0.1	3.992	0.136	1.20
2.90	3.775	0.1	4.167	0.154	0.40
3.00	3.900	0.1	4.328	0.143	0.90
3.10	4.050	0.1	4.589	0.158	0.70
3.20	4.175	0.1	4.693	0.127	0.90
3.30	4.300	0.1	4.878	0.161	0.80
3.40	4.425	0.1	5.080	0.159	2.30
3.50	4.550	0.1	5.220	0.167	1.10
3.60	4.750	0.1	5.467	0.111	1.25
3.80	4.800	0.1	5.506	0.122	2.80
3.90	4.900	0.1	5.652	0.125	1.80
4.00	4.950	0.1	5.729	0.114	1.90
4.10	5.000	0.1	5.762	0.108	1.40
4.20	5.050	0.1	5.793	0.105	0.70
4.30	5.125	0.1	5.873	0.117	1.50
4.40	5.200	0.1	5.977	0.148	2.60
4.50	5.275	0.1	6.069	0.115	3.10
4.60	5.375	0.1	6.148	0.116	2.50
4.70	5.400	0.1	6.164	0.117	3.50
4.80	5.450	0.1	6.217	0.125	2.10
4.90	5.525	0.1	6.322	0.098	2.60
5.00	5.575	0.1	6.387	0.090	2.00
5.10	5.700	0.1	6.510	0.111	3.60
5.20	5.750	0.1	6.555	0.108	4.80
5.30	5.800	0.1	6.610	0.114	3.00
5.40	5.900	0.1	6.729	0.128	2.30
5.50	5.950	0.1	6.799	0.120	2.40
5.60	6.100	0.1	6.990	0.140	1.50
5.70	6.150	0.1	7.041	0.126	3.30
5.90	6.225	0.1	7.123	0.121	3.90
6.00	6.325	0.1	7.237	0.127	4.60
6.10	6.425	0.1	7.344	0.083	4.80
6.20	6.450	0.1	7.365	0.084	5.50
6.30	6.650	0.1	7.534	0.073	5.90
6.40	6.850	0.1	7.713	0.093	4.40
6.50	7.050	0.1	7.866	0.095	9.40
6.60	7.300	0.1	8.138	0.109	7.20
6.70	7.450	0.1	8.263	0.093	4.20
6.90	7.800	0.1	8.641	0.149	3.20
7.00	8.150	0.1	9.120	0.139	4.10
7.15	8.375	0.1	9.350	0.119	5.70
7.25	8.500	0.1	9.481	0.081	4.20
7.30	8.700	0.1	9.747	0.150	7.40
7.40	8.950	0.1	10.036	0.150	5.00
7.50	9.100	0.1	10.302	0.113	9.30
7.60	9.300	0.1	10.491	0.143	9.40
7.70	9.450	0.1	10.792	0.202	6.70
7.80	9.650	0.1	10.987	0.164	6.50
7.90	9.850	0.1	11.352	0.146	10.60
8.00	10.000	0.1	11.549	0.205	7.00
8.10	10.100	0.1	11.692	0.243	0.60
8.20	10.200	0.1	11.888	0.247	0.40
8.30	10.300	0.1	12.137	0.269	0.60
8.40	10.400	0.1	12.308	0.214	0.70
8.50	10.500	0.1	12.406	0.205	0.30
8.60	10.650	0.1	12.569	0.152	1.00
8.75	10.800	0.1	12.792	0.099	1.80
8.90	10.950	0.1	12.896	0.112	1.10
9.00	11.100	0.1	13.006	0.142	0.70
9.10	11.250	0.1	13.146	0.134	0.90
9.30	11.400	0.1	13.304	0.155	0.60
9.40	11.500	0.1	13.399	0.140	0.70
9.50	11.700	0.1	13.583	0.157	1.05
9.60	11.775	0.1	13.670	0.164	0.70
9.70	11.850	0.1	13.766	0.160	0.45
9.80	12.000	0.1	13.989	0.232	0.40
9.90	12.100	0.1	14.130	0.265	0.60
10.00	12.200	0.1	14.266	0.274	0.90
10.10	12.300	0.1	14.459	0.361	1.10
10.40	12.600	0.1	14.949	0.321	0.70