Opitz, Stephan; Wünnemann, Bernd; Aichner, Bernhard; Dietze, Elisabeth; Hartmann, Kai; Herzschuh, Ulrike; IJmker, Janneke; Lehmkuhl, Frank; Li, Shijie; Mischke, Steffen; Plotzki, Anna; Stauch, Georg; Diekmann, Bernhard (2012): Sr/Ca ratios and Calcium intensity of sediment core PG1900 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787770, In supplement to: Opitz, S et al. (2012): Late Glacial and Holocene development of Lake Donggi Cona, north-eastern Tibetan Plateau, inferred from sedimentological analysis. Palaeogeography, Palaeoclimatology, Palaeoecology, 337-338, 159-176, https://doi.org/10.1016/j.palaeo.2012.04.013
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Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 35.260130 * Longitude: 98.602740
Date/Time Start: 2008-03-08T00:00:00 * Date/Time End: 2008-03-08T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 4.23 m
Event(s):
PG1900 * Latitude: 35.260130 * Longitude: 98.602740 * Date/Time: 2008-03-08T00:00:00 * Elevation: 4095.0 m * Lake water depth: 37 m * Recovery: 4.23 m * Location: Lake Donggi Cona, Qinghai, China * Campaign: CN-Land_2008 (China2008) * Basis: AWI Arctic Land Expedition * Method/Device: Composite Core (COMPCORE)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Strontium/Calcium ratio | Sr/Ca | Diekmann, Bernhard | Calculated | ||
3 | Calcium | Ca | cps | Diekmann, Bernhard | X-ray fluorescence core scanner (XRF), AWI |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
840 data points
Data
1 Depth sed [m] | 2 Sr/Ca | 3 Ca [cps] |
---|---|---|
0.00 | 0.0363 | 29661 |
0.01 | 0.0371 | 33850 |
0.02 | 0.0452 | 29549 |
0.03 | 0.0471 | 31989 |
0.04 | 0.0451 | 33690 |
0.05 | 0.0445 | 34719 |
0.06 | 0.0475 | 32686 |
0.07 | 0.0504 | 30067 |
0.08 | 0.0479 | 31712 |
0.09 | 0.0434 | 33562 |
0.10 | 0.0452 | 33180 |
0.11 | 0.0499 | 30315 |
0.12 | 0.0506 | 27505 |
0.13 | 0.0519 | 27389 |
0.14 | 0.0565 | 25363 |
0.15 | 0.0468 | 30256 |
0.16 | 0.0471 | 31914 |
0.17 | 0.0445 | 33668 |
0.18 | 0.0475 | 32701 |
0.19 | 0.0491 | 30324 |
0.20 | 0.0475 | 31784 |
0.21 | 0.0485 | 30794 |
0.22 | 0.0533 | 27419 |
0.23 | 0.0457 | 32009 |
0.24 | 0.0503 | 31919 |
0.25 | 0.0440 | 34970 |
0.26 | 0.0503 | 28824 |
0.27 | 0.0508 | 30948 |
0.28 | 0.0410 | 35859 |
0.29 | 0.0412 | 35563 |
0.30 | 0.0436 | 34393 |
0.31 | 0.0442 | 33105 |
0.32 | 0.0440 | 34368 |
0.33 | 0.0451 | 32095 |
0.34 | 0.0452 | 33662 |
0.35 | 0.0399 | 34071 |
0.36 | 0.0401 | 32744 |
0.37 | 0.0422 | 31707 |
0.38 | 0.0429 | 32659 |
0.39 | 0.0421 | 30642 |
0.40 | 0.0406 | 32614 |
0.41 | 0.0455 | 30640 |
0.42 | 0.0466 | 27288 |
0.43 | 0.0542 | 27684 |
0.44 | 0.0488 | 28049 |
0.45 | 0.0511 | 28407 |
0.46 | 0.0407 | 42416 |
0.47 | 0.0412 | 43302 |
0.48 | 0.0432 | 42029 |
0.49 | 0.0446 | 42173 |
0.50 | 0.0452 | 38993 |
0.51 | 0.0424 | 43265 |
0.52 | 0.0419 | 44022 |
0.53 | 0.0385 | 42739 |
0.54 | 0.0388 | 43036 |
0.55 | 0.0388 | 43363 |
0.56 | 0.0403 | 41835 |
0.57 | 0.0398 | 40001 |
0.58 | 0.0392 | 40243 |
0.59 | 0.0392 | 40917 |
0.60 | 0.0452 | 37888 |
0.61 | 0.0409 | 41203 |
0.62 | 0.0396 | 42477 |
0.63 | 0.0427 | 39476 |
0.64 | 0.0407 | 39662 |
0.65 | 0.0453 | 39919 |
0.66 | 0.0417 | 37597 |
0.67 | 0.0396 | 35599 |
0.68 | 28826 | |
0.69 | 33210 | |
0.70 | 0.0411 | 38326 |
0.71 | 0.0424 | 40020 |
0.72 | 0.0415 | 38306 |
0.73 | 0.0449 | 37485 |
0.74 | 0.0445 | 37191 |
0.75 | 0.0448 | 37636 |
0.76 | 0.0496 | 34496 |
0.77 | 0.0460 | 38812 |
0.78 | 0.0490 | 38452 |
0.79 | 0.0494 | 39771 |
0.80 | 0.0488 | 39072 |
0.81 | 0.0497 | 38632 |
0.82 | 0.0454 | 40962 |
0.83 | 0.0468 | 39708 |
0.84 | 0.0497 | 39799 |
0.85 | 0.0478 | 39032 |
0.86 | 0.0479 | 34861 |
0.87 | 0.0465 | 37690 |
0.88 | 0.0484 | 38462 |
0.89 | 0.0459 | 37652 |
0.90 | 0.0440 | 36859 |
0.91 | 0.0435 | 38810 |
0.92 | 0.0444 | 39093 |
0.93 | 0.0457 | 40447 |
0.94 | 0.0459 | 40169 |
0.95 | 0.0466 | 39580 |
0.96 | 0.0450 | 40125 |
0.97 | 0.0484 | 36683 |
0.98 | 0.0477 | 38495 |
0.99 | 0.0462 | 38111 |
1.00 | 0.0444 | 39464 |
1.01 | 0.0460 | 39724 |
1.02 | 0.0455 | 39985 |
1.03 | 0.0494 | 34657 |
1.04 | 0.0468 | 40507 |
1.05 | 0.0447 | 41863 |
1.06 | 0.0447 | 43405 |
1.07 | 0.0438 | 42698 |
1.08 | 0.0446 | 41706 |
1.09 | 0.0472 | 39872 |
1.10 | 0.0491 | 35367 |
1.11 | 0.0461 | 41789 |
1.12 | 0.0452 | 37361 |
1.13 | 0.0453 | 34884 |
1.14 | 0.0448 | 30968 |
1.15 | 0.0419 | 40850 |
1.16 | 0.0470 | 41860 |
1.17 | 0.0471 | 40874 |
1.18 | 0.0514 | 43335 |
1.19 | 0.0477 | 48205 |
1.20 | 0.0475 | 49981 |
1.21 | 0.0517 | 49261 |
1.22 | 0.0485 | 51182 |
1.23 | 0.0471 | 47617 |
1.24 | 0.0466 | 51197 |
1.25 | 0.0463 | 51680 |
1.26 | 0.0457 | 51159 |
1.27 | 0.0456 | 50899 |
1.28 | 0.0543 | 46783 |
1.29 | 0.0554 | 47079 |
1.30 | 0.0674 | 45089 |
1.31 | 0.0867 | 44866 |
1.32 | 0.1008 | 47127 |
1.33 | 0.1099 | 47196 |
1.35 | 0.0982 | 44709 |
1.36 | 0.0960 | 40162 |
1.37 | 0.1050 | 49028 |
1.38 | 0.1142 | 50903 |
1.39 | 0.1158 | 53080 |
1.40 | 0.1141 | 53317 |
1.41 | 0.1143 | 47007 |
1.42 | 0.1079 | 44098 |
1.43 | 0.0994 | 48077 |
1.44 | 0.1110 | 47847 |
1.45 | 0.1124 | 48037 |
1.46 | 0.0995 | 47636 |
1.47 | 0.1033 | 51614 |
1.48 | 0.1070 | 52275 |
1.49 | 0.1094 | 53661 |
1.50 | 0.1099 | 50539 |
1.51 | 0.1054 | 53038 |
1.52 | 0.1042 | 53673 |
1.53 | 0.1074 | 52334 |
1.54 | 0.1008 | 51932 |
1.55 | 0.1045 | 50980 |
1.56 | 0.1026 | 49148 |
1.57 | 0.1066 | 49967 |
1.58 | 0.1060 | 50205 |
1.59 | 0.1026 | 51221 |
1.60 | 0.1066 | 50942 |
1.61 | 0.0940 | 44984 |
1.62 | 0.0958 | 43621 |
1.63 | 0.1141 | 45046 |
1.64 | 0.1037 | 51924 |
1.65 | 0.1138 | 52722 |
1.66 | 0.1112 | 50287 |
1.67 | 0.1132 | 50256 |
1.68 | 0.1087 | 50825 |
1.69 | 0.1068 | 45695 |
1.70 | 0.1123 | 45554 |
1.71 | 0.1131 | 48002 |
1.72 | 0.1115 | 48404 |
1.73 | 0.1119 | 49639 |
1.74 | 0.1085 | 48702 |
1.75 | 0.1089 | 51384 |
1.76 | 0.1093 | 50343 |
1.77 | 0.1095 | 50490 |
1.78 | 0.1064 | 50625 |
1.79 | 0.1056 | 49678 |
1.80 | 0.1023 | 47059 |
1.81 | 0.1059 | 49591 |
1.82 | 0.1105 | 50506 |
1.83 | 0.1051 | 50316 |
1.84 | 0.1018 | 50040 |
1.85 | 0.1058 | 50484 |
1.86 | 0.1071 | 50129 |
1.87 | 0.1014 | 48708 |
1.88 | 0.1110 | 52497 |
1.89 | 0.1108 | 53596 |
1.90 | 0.1175 | 53514 |
1.91 | 0.1184 | 53425 |
1.92 | 0.1209 | 52659 |
1.93 | 0.1195 | 56539 |
1.94 | 0.1200 | 56306 |
1.95 | 0.1134 | 55243 |
1.96 | 0.1117 | 54487 |
1.97 | 0.1089 | 52462 |
1.98 | 0.1149 | 44705 |
1.99 | 0.1096 | 48346 |
2.00 | 0.1161 | 48164 |
2.01 | 0.1094 | 50067 |
2.02 | 0.1046 | 51712 |
2.03 | 0.1022 | 50611 |
2.04 | 0.0963 | 49635 |
2.05 | 0.1036 | 48785 |
2.06 | 0.0853 | 49707 |
2.07 | 0.0573 | 51745 |
2.08 | 0.0518 | 50750 |
2.09 | 0.0551 | 51269 |
2.10 | 0.0552 | 50229 |
2.11 | 0.0540 | 48110 |
2.12 | 0.0527 | 47034 |
2.13 | 0.0541 | 46964 |
2.14 | 0.0523 | 43529 |
2.15 | 0.0472 | 43828 |
2.16 | 0.0491 | 42041 |
2.17 | 0.0523 | 43006 |
2.18 | 0.0753 | 44664 |
2.19 | 0.0943 | 46434 |
2.20 | 0.1039 | 45751 |
2.21 | 0.1029 | 47444 |
2.22 | 0.1083 | 49742 |
2.23 | 0.1012 | 50638 |
2.24 | 0.1024 | 53888 |
2.25 | 0.0963 | 51927 |
2.26 | 0.0949 | 49101 |
2.27 | 0.1161 | 53457 |
2.28 | 0.1180 | 57439 |
2.29 | 0.1167 | 54586 |
2.30 | 0.1154 | 55349 |
2.31 | 0.1184 | 56362 |
2.32 | 0.1269 | 58797 |
2.33 | 0.1210 | 59425 |
2.34 | 0.1185 | 58381 |
2.35 | 0.1216 | 59880 |
2.36 | 0.1211 | 60238 |
2.37 | 0.1278 | 57718 |
2.38 | 0.1209 | 59425 |
2.39 | 0.1192 | 58456 |
2.40 | 0.1255 | 58982 |
2.41 | 0.1296 | 58547 |
2.42 | 0.1259 | 59123 |
2.43 | 0.1212 | 62252 |
2.44 | 0.1297 | 60172 |
2.45 | 0.1273 | 58258 |
2.46 | 0.1289 | 58797 |
2.47 | 0.1231 | 55221 |
2.48 | 0.1337 | 60220 |
2.49 | 0.1301 | 57875 |
2.51 | 0.1100 | 57452 |
2.52 | 0.1007 | 56873 |
2.53 | 0.1002 | 54608 |
2.54 | 0.1275 | 57546 |
2.55 | 0.1269 | 57561 |
2.56 | 0.1298 | 58163 |
2.57 | 0.1282 | 58834 |
2.58 | 0.1244 | 59605 |
2.59 | 0.1230 | 56596 |
2.60 | 0.1224 | 58517 |
2.61 | 0.1300 | 64004 |
2.62 | 0.1328 | 62509 |
2.63 | 0.1261 | 61037 |
2.64 | 0.1389 | 61592 |
2.65 | 0.1459 | 61252 |
2.66 | 0.1318 | 63009 |
2.67 | 0.1454 | 61196 |
2.68 | 0.1431 | 65180 |
2.69 | 0.1331 | 64363 |
2.70 | 0.1457 | 63782 |
2.71 | 0.1437 | 64518 |
2.72 | 0.1427 | 64543 |
2.73 | 0.1417 | 63194 |
2.74 | 0.1414 | 63569 |
2.75 | 0.1399 | 63960 |
2.76 | 0.1416 | 63276 |
2.77 | 0.1424 | 64074 |
2.78 | 0.1336 | 63512 |
2.79 | 0.1259 | 59114 |
2.80 | 0.1232 | 62795 |
2.81 | 0.1340 | 62468 |
2.82 | 0.1300 | 61481 |
2.83 | 0.1313 | 62210 |
2.84 | 0.1276 | 61649 |
2.85 | 0.1247 | 60879 |
2.86 | 0.1324 | 59041 |
2.87 | 0.1264 | 60001 |
2.88 | 0.1264 | 60650 |
2.89 | 0.1269 | 59818 |
2.90 | 0.1309 | 59833 |
2.91 | 0.1225 | 59207 |
2.92 | 0.1083 | 51299 |
2.93 | 0.1105 | 55532 |
2.94 | 0.1093 | 51606 |
2.95 | 0.1045 | 49990 |
2.96 | 0.0981 | 47851 |
2.97 | 0.0965 | 47593 |
2.98 | 0.1020 | 44477 |
2.99 | 0.1166 | 50182 |
3.00 | 0.1069 | 51563 |
3.01 | 0.0957 | 47202 |
3.02 | 0.1080 | 49259 |
3.03 | 0.1019 | 50873 |
3.04 | 0.1005 | 50713 |
3.05 | 0.0999 | 45778 |
3.06 | 0.1014 | 48468 |
3.07 | 0.0986 | 48566 |
3.08 | 0.1026 | 45385 |
3.09 | 0.1021 | 46120 |
3.10 | 0.1086 | 46420 |
3.11 | 0.1048 | 47552 |
3.12 | 0.1019 | 46663 |
3.13 | 0.1040 | 49798 |
3.14 | 0.1024 | 49572 |
3.15 | 0.1052 | 51486 |
3.16 | 0.1089 | 51934 |
3.17 | 0.1157 | 53335 |
3.18 | 0.1046 | 51129 |
3.19 | 0.1147 | 49691 |
3.20 | 0.1205 | 48553 |
3.21 | 0.1166 | 50974 |
3.22 | 0.1096 | 49390 |
3.23 | 0.1039 | 52979 |
3.24 | 0.1093 | 50766 |
3.25 | 0.1112 | 54421 |
3.26 | 0.1162 | 51437 |
3.27 | 0.1231 | 57039 |
3.28 | 0.1113 | 54802 |
3.29 | 0.1230 | 52728 |
3.30 | 0.1257 | 53954 |
3.31 | 0.1188 | 56153 |
3.32 | 0.1135 | 55439 |
3.33 | 0.1172 | 55067 |
3.34 | 0.1309 | 57209 |
3.35 | 0.1281 | 58813 |
3.36 | 0.1407 | 59737 |
3.37 | 0.1243 | 56963 |
3.38 | 0.1176 | 54945 |
3.39 | 0.1053 | 52394 |
3.40 | 0.1124 | 51195 |
3.41 | 0.1218 | 50279 |
3.42 | 0.1169 | 50980 |
3.43 | 0.0800 | 50914 |
3.44 | 0.0896 | 47922 |
3.45 | 0.0920 | 44641 |
3.46 | 0.0873 | 44833 |
3.47 | 0.0784 | 46149 |
3.48 | 0.0967 | 43553 |
3.49 | 0.0883 | 44769 |
3.50 | 0.0877 | 44423 |
3.51 | 0.0958 | 41954 |
3.52 | 0.0893 | 42038 |
3.53 | 0.0903 | 40051 |
3.54 | 0.0912 | 39765 |
3.56 | 0.0981 | 44723 |
3.57 | 0.1078 | 49959 |
3.58 | 0.1299 | 52189 |
3.59 | 0.1256 | 50920 |
3.60 | 0.1253 | 47322 |
3.61 | 0.1143 | 46673 |
3.62 | 0.1159 | 47867 |
3.63 | 0.1209 | 50614 |
3.64 | 0.1248 | 51938 |
3.65 | 0.1181 | 50171 |
3.66 | 0.1241 | 49700 |
3.67 | 0.1318 | 52085 |
3.68 | 0.1303 | 52756 |
3.69 | 0.1281 | 50457 |
3.70 | 0.1257 | 52499 |
3.71 | 0.1136 | 49871 |
3.72 | 0.1185 | 47837 |
3.73 | 0.1316 | 52483 |
3.74 | 0.1279 | 51140 |
3.75 | 0.1414 | 54834 |
3.76 | 0.1224 | 48983 |
3.77 | 0.1265 | 46008 |
3.78 | 0.1231 | 47817 |
3.79 | 0.1240 | 43485 |
3.80 | 0.1403 | 49504 |
3.81 | 0.1540 | 49296 |
3.82 | 0.1262 | 44960 |
3.83 | 0.1511 | 49714 |
3.84 | 0.1269 | 45218 |
3.85 | 0.0880 | 38964 |
3.86 | 0.0710 | 28142 |
3.87 | 0.0762 | 31134 |
3.88 | 0.0738 | 29833 |
3.89 | 0.0597 | 27077 |
3.90 | 0.0771 | 30956 |
3.91 | 0.0536 | 26470 |
3.92 | 0.0595 | 27023 |
3.93 | 0.0794 | 26649 |
3.94 | 0.1080 | 34137 |
3.95 | 0.0613 | 24053 |
3.96 | 0.0822 | 28891 |
3.97 | 0.0883 | 34197 |
3.98 | 0.1393 | 34429 |
3.99 | 0.1554 | 38173 |
4.00 | 0.0946 | 34036 |
4.01 | 0.0580 | 26462 |
4.02 | 0.0948 | 31173 |
4.03 | 0.0848 | 30708 |
4.04 | 0.0853 | 31716 |
4.05 | 0.0550 | 26058 |
4.06 | 0.0646 | 26784 |
4.07 | 0.0606 | 25965 |
4.08 | 0.0838 | 30934 |
4.09 | 0.0801 | 28879 |
4.10 | 0.0808 | 29013 |
4.11 | 0.0856 | 30450 |
4.12 | 0.0626 | 24886 |
4.13 | 0.0873 | 30059 |
4.14 | 0.0794 | 27978 |
4.15 | 0.0598 | 26341 |
4.16 | 0.0746 | 27962 |
4.17 | 0.0850 | 29158 |
4.18 | 0.1030 | 35855 |
4.19 | 0.0950 | 39542 |
4.20 | 0.0826 | 31826 |
4.21 | 0.0857 | 30222 |
4.22 | 0.0765 | 28881 |
4.23 | 0.0907 | 29082 |