Leipe, Christian; Demske, Dieter; Tarasov, Pavel E (2013): (Supplement Table 5) Revised chronology of the A/C ratio record from Sumxi Co [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808955, In supplement to: Leipe, C et al. (2014): A Holocene pollen record from the northwestern Himalayan lake Tso Moriri: Implications for palaeoclimatic and archaeological research. Quaternary International, 348, 93-112, https://doi.org/10.1016/j.quaint.2013.05.005
Always quote citation above when using data! You can download the citation in several formats below.
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):
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
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 |