Max, Lars; Belz, Lukas; Tiedemann, Ralf; Fahl, Kirsten; Nürnberg, Dirk; Riethdorf, Jan-Rainer (2014): (Table DR2) IP25 sea-ice biomarker data derived from sediment core SO201-2-85KL [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.834396, In supplement to: Max, L et al. (2014): Rapid shifts in subarctic Pacific climate between 138 and 70 ka. Geology, 42(10), 899-902, https://doi.org/10.1130/G35879.1
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Project(s):
Coverage:
Latitude: 57.505000 * Longitude: 170.413167
Date/Time Start: 2009-09-21T08:05:00 * Date/Time End: 2009-09-21T08:49:00
Minimum DEPTH, sediment/rock: 7.66 m * Maximum DEPTH, sediment/rock: 14.01 m
Event(s):
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 | Comment | Comment | Max, Lars | |||
| 4 | 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment mass | IP25/sed | µg/g | Max, Lars | Gas chromatography - Mass spectrometry (GC-MS) | |
| 5 | 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane, per unit mass total organic carbon | IP25/TOC | µg/g | Max, Lars | Gas chromatography - Mass spectrometry (GC-MS) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
195 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Comment | 4 IP25/sed [µg/g] | 5 IP25/TOC [µg/g] |
|---|---|---|---|---|
| 7.66 | 70.49 | traces of IP25 only | ||
| 7.86 | 71.70 | 0.0061 | 0.5056 | |
| 8.01 | 72.66 | 0.0066 | 0.9991 | |
| 8.11 | 73.38 | 0.0034 | 0.5338 | |
| 8.31 | 74.82 | 0.0042 | 0.5974 | |
| 8.51 | 76.26 | 0.0025 | 0.2312 | |
| 8.71 | 77.50 | 0.0021 | 0.2953 | |
| 8.91 | 79.50 | 0.0048 | 0.5037 | |
| 9.01 | 80.63 | 0.0032 | 0.2987 | |
| 9.20 | 82.78 | 0.0038 | 0.3830 | |
| 9.21 | 82.89 | 0.0042 | 0.3292 | |
| 9.30 | 83.91 | 0.0032 | 0.2803 | |
| 9.40 | 84.93 | 0.0064 | 0.5747 | |
| 9.41 | 85.01 | 0.0056 | 0.5623 | |
| 9.50 | 85.70 | 0.0028 | 0.3554 | |
| 9.56 | 86.16 | 0.0059 | 0.7918 | |
| 9.60 | 86.47 | 0.0060 | 0.8552 | |
| 9.61 | 86.55 | 0.0051 | 0.5911 | |
| 9.70 | 87.24 | 0.0063 | 0.8375 | |
| 9.73 | 87.47 | 0.0080 | 1.1750 | |
| 9.80 | 88.23 | 0.0061 | 0.6669 | |
| 9.81 | 88.37 | 0.0079 | 0.6479 | |
| 9.90 | 89.57 | 0.0055 | 0.5593 | |
| 10.00 | 90.90 | 0.0060 | 0.7555 | |
| 10.01 | 91.03 | 0.0052 | 0.6477 | |
| 10.10 | 92.23 | 0.0103 | 1.4525 | |
| 10.21 | 93.68 | 0.0000 | 0.0000 | |
| 10.41 | 96.32 | 0.0051 | 0.5791 | |
| 10.51 | 97.64 | 0.0066 | 0.8702 | |
| 10.56 | 98.30 | 0.0081 | 1.1389 | |
| 10.60 | 98.82 | 0.0089 | 0.9871 | |
| 10.61 | 98.96 | 0.0055 | 0.5461 | |
| 10.63 | 99.22 | 0.0083 | 0.9198 | |
| 10.66 | 99.62 | 0.0056 | 0.6719 | |
| 10.70 | 100.14 | 0.0061 | 0.7313 | |
| 10.71 | 100.27 | 0.0061 | 0.7162 | |
| 10.73 | 100.54 | 0.0051 | 0.6368 | |
| 10.80 | 101.46 | 0.0039 | 1.0866 | |
| 10.81 | 101.59 | 0.0044 | 0.5447 | |
| 10.83 | 101.86 | traces of IP25 only | ||
| 10.86 | 102.25 | 0.0097 | 1.1564 | |
| 10.90 | 102.78 | 0.0112 | 1.4581 | |
| 10.91 | 102.91 | 0.0113 | 1.2790 | |
| 11.01 | 104.18 | 0.0065 | 0.6791 | |
| 11.03 | 104.34 | 0.0039 | 0.6779 | |
| 11.13 | 105.13 | 0.0063 | 0.9336 | |
| 11.20 | 105.69 | 0.0043 | 0.5341 | |
| 11.21 | 105.77 | traces of IP25 only | ||
| 11.23 | 105.93 | 0.0047 | 0.5745 | |
| 11.26 | 106.17 | 0.0058 | 0.7217 | |
| 11.33 | 106.73 | 0.0037 | 0.4315 | |
| 11.40 | 107.28 | 0.0022 | 0.1773 | |
| 11.41 | 107.36 | traces of IP25 only | ||
| 11.43 | 107.52 | 0.0000 | 0.0000 | |
| 11.50 | 108.07 | 0.0063 | 1.0508 | |
| 11.51 | 108.14 | 0.0084 | 1.0439 | |
| 11.53 | 108.28 | 0.0154 | 1.8597 | |
| 11.60 | 108.78 | 0.0090 | 1.5760 | |
| 11.61 | 108.85 | 0.0070 | 1.2100 | |
| 11.70 | 109.49 | 0.0089 | 1.6456 | |
| 11.71 | 109.56 | 0.0087 | 1.6420 | |
| 11.72 | 109.63 | 0.0055 | 1.0289 | |
| 11.73 | 109.70 | 0.0073 | 1.4361 | |
| 11.80 | 110.20 | 0.0084 | 1.5219 | |
| 11.81 | 110.30 | 0.0065 | 1.1837 | |
| 11.90 | 111.23 | 0.0004 | 0.0457 | |
| 11.91 | 111.34 | 0.0080 | 1.3841 | |
| 12.01 | 112.37 | 0.0055 | 0.6935 | |
| 12.11 | 113.41 | 0.0035 | 0.5362 | |
| 12.25 | 114.94 | 0.0086 | 0.9902 | |
| 12.30 | 115.63 | 0.0000 | 0.0000 | |
| 12.35 | 116.31 | 0.0098 | 1.2501 | |
| 12.40 | 117.00 | 0.0080 | 0.9257 | |
| 12.50 | 119.00 | 0.0024 | 0.1868 | |
| 12.51 | 119.20 | 0.0026 | 0.2632 | |
| 12.60 | 121.00 | traces of IP25 only | ||
| 12.70 | 123.00 | 0.0000 | 0.0000 | |
| 12.71 | 123.20 | 0.0015 | 0.1493 | |
| 12.80 | 125.00 | 0.0000 | 0.0000 | |
| 12.87 | 126.75 | 0.0000 | 0.0000 | |
| 12.88 | 127.00 | 0.0000 | 0.0000 | |
| 12.89 | 127.25 | 0.0000 | 0.0000 | |
| 12.90 | 127.50 | 0.0000 | 0.0000 | |
| 12.98 | 129.50 | 0.0000 | 0.0000 | |
| 13.00 | 130.00 | 0.0000 | 0.0000 | |
| 13.03 | 130.30 | 0.0033 | 0.5354 | |
| 13.05 | 130.50 | 0.0030 | 0.5252 | |
| 13.06 | 130.60 | 0.0026 | 0.4904 | |
| 13.10 | 131.00 | 0.0028 | 0.4761 | |
| 13.16 | 131.60 | 0.0027 | 0.5465 | |
| 13.22 | 132.13 | 0.0028 | 0.5586 | |
| 13.23 | 132.20 | 0.0030 | 0.5807 | |
| 13.26 | 132.40 | 0.0020 | 0.3528 | |
| 13.36 | 133.07 | 0.0028 | 0.3505 | |
| 13.43 | 133.53 | 0.0044 | 0.7725 | |
| 13.46 | 133.73 | 0.0046 | 0.9117 | |
| 13.56 | 134.40 | 0.0047 | 0.5213 | |
| 13.66 | 135.10 | 0.0061 | 0.9192 | |
| 13.86 | 137.04 | 0.0049 | 0.5557 | |
| 14.01 | 138.49 | 0.0059 | 0.7432 |