Alonso-Garcia, Montserrat; Andrews, John T; Belt, Simon T; Cabedo-Sanz, Patricia; Darby, Dennis A; Jaeger, John (2013): (Figure 5b) Biomarker ananlysis of sediment cores POS175/1_9 and POS175/1_8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.831436, In supplement to: Alonso-Garcia, M et al. (2013): A comparison between multiproxy and historical data (AD 1990-1840) of drift ice conditions on the East Greenland Shelf ( 66 N). The Holocene, 23(12), 1672-1683, https://doi.org/10.1177/0959683613505343
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Coverage:
Median Latitude: 66.302000 * Median Longitude: -31.442500 * South-bound Latitude: 66.204000 * West-bound Longitude: -31.985000 * North-bound Latitude: 66.400000 * East-bound Longitude: -30.900000
Date/Time Start: 1990-10-09T00:00:00 * Date/Time End: 1990-10-09T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.195 m
Event(s):
POS175/1_8 * Latitude: 66.400000 * Longitude: -30.900000 * Date/Time: 1990-10-09T00:00:00 * Elevation: -300.0 m * Location: Greenland Sea * Campaign: POS175/1 (PO175A) * Basis: Poseidon * Method/Device: Giant box corer (GKG)
POS175/1_9 * Latitude: 66.204000 * Longitude: -31.985000 * Date/Time: 1990-10-09T00:00:00 * Elevation: -313.0 m * Recovery: 0.2 m * Location: Greenland Sea * Campaign: POS175/1 (PO175A) * Basis: Poseidon * Method/Device: Giant box corer (GKG)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Age | Age | a AD/CE | Alonso-Garcia, Montserrat | ||
| 4 | AGE | Age | ka BP | Geocode | ||
| 5 | 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane, per unit mass total organic carbon | IP25/TOC | µg/g | Alonso-Garcia, Montserrat | Gas chromatography - Mass spectrometry (GC-MS) | |
| 6 | 2,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, per unit mass total organic carbon | C25 HBI diene/TOC | µg/g | Alonso-Garcia, Montserrat | ||
| 7 | 24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbon | Brassicasterol/TOC | µg/g | Alonso-Garcia, Montserrat | ||
| 8 | Carbon, organic, total | TOC | % | Alonso-Garcia, Montserrat |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
190 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Age [a AD/CE] | 4 Age [ka BP] | 5 IP25/TOC [µg/g] | 6 C25 HBI diene/TOC [µg/g] | 7 Brassicasterol/TOC [µg/g] | 8 TOC [%] |
|---|---|---|---|---|---|---|---|
| POS175/1_9 | 0.005 | 1986 | -0.036 | 0.0344754 | 0.1225258 | 2.5581000 | 0.4979000 |
| POS175/1_9 | 0.015 | 1979 | -0.029 | 0.0456335 | 0.1718018 | 3.4780000 | 0.5027000 |
| POS175/1_9 | 0.025 | 1972 | -0.022 | 0.0349560 | 0.1414213 | 1.5607000 | 0.4621000 |
| POS175/1_9 | 0.035 | 1965 | -0.015 | 0.0321480 | 0.1124021 | 3.1297000 | 0.4793000 |
| POS175/1_9 | 0.045 | 1958 | -0.008 | 0.0476646 | 0.1578690 | 3.3126000 | 0.3651000 |
| POS175/1_9 | 0.055 | 1951 | -0.001 | 0.0272969 | 0.1004307 | 1.8985000 | 0.3602000 |
| POS175/1_9 | 0.065 | 1944 | 0.006 | 0.0192693 | 0.0717541 | 2.9665000 | 0.3281000 |
| POS175/1_9 | 0.075 | 1936 | 0.014 | 0.0221295 | 0.0925884 | 2.2483000 | 0.3065000 |
| POS175/1_9 | 0.085 | 1929 | 0.021 | 0.0132908 | 0.0579889 | 1.4570000 | 0.3507000 |
| POS175/1_9 | 0.095 | 1922 | 0.028 | 0.0087553 | 0.0392068 | 1.4650000 | 0.3351000 |
| POS175/1_9 | 0.105 | 1915 | 0.035 | 0.0000000 | 0.0000000 | 1.1043000 | 0.3386000 |
| POS175/1_9 | 0.115 | 1908 | 0.042 | 0.0000000 | 0.0000000 | 1.0215000 | 0.3025000 |
| POS175/1_9 | 0.125 | 1901 | 0.049 | 0.0000000 | 0.0000000 | 1.2039000 | 0.3035000 |
| POS175/1_9 | 0.135 | 1894 | 0.056 | 0.0000000 | 0.0000000 | 0.7647000 | 0.3670000 |
| POS175/1_9 | 0.145 | 1886 | 0.064 | 0.0000000 | 0.0000000 | 1.0167000 | 0.2715000 |
| POS175/1_9 | 0.155 | 1879 | 0.071 | 0.0000000 | 0.0000000 | 1.4394000 | 0.2646000 |
| POS175/1_9 | 0.165 | 1872 | 0.078 | 0.0000000 | 0.0000000 | 0.9110000 | 0.2714000 |
| POS175/1_9 | 0.175 | 1865 | 0.085 | 0.0000000 | 0.0000000 | 0.8473000 | 0.2140000 |
| POS175/1_9 | 0.185 | 1858 | 0.092 | 0.0000000 | 0.0000000 | 1.1832000 | 0.2098000 |
| POS175/1_9 | 0.195 | 1851 | 0.099 | 0.0000000 | 0.0000000 | 2.1955000 | 0.2362000 |
| POS175/1_8 | 0.005 | 1986 | -0.036 | 0.1590824 | 0.6182707 | 8.8943969 | 0.6299676 |
| POS175/1_8 | 0.035 | 1965 | -0.015 | 0.0655573 | 0.2591833 | 6.1588005 | 0.5983688 |
| POS175/1_8 | 0.045 | 1958 | -0.008 | 0.0647862 | 0.2386571 | 5.8398825 | 0.5510327 |
| POS175/1_8 | 0.055 | 1951 | -0.001 | 0.0472488 | 0.2082119 | 8.1769622 | 0.5393919 |
| POS175/1_8 | 0.065 | 1944 | 0.006 | 0.0626531 | 0.2478873 | 14.6627045 | 0.4231784 |
| POS175/1_8 | 0.075 | 1936 | 0.014 | 0.0343630 | 0.1787749 | 5.2983760 | 0.5089394 |
| POS175/1_8 | 0.085 | 1929 | 0.021 | 0.0325216 | 0.1597204 | 3.8482256 | 0.5246017 |
| POS175/1_8 | 0.095 | 1922 | 0.028 | 0.0327090 | 0.1659428 | 4.9212529 | 0.5057201 |
| POS175/1_8 | 0.105 | 1915 | 0.035 | 0.0422784 | 0.1744101 | 2.9152065 | 0.5147935 |
| POS175/1_8 | 0.115 | 1908 | 0.042 | 0.0399276 | 0.2174755 | 3.2534071 | 0.5449741 |
| POS175/1_8 | 0.125 | 1901 | 0.049 | 0.0294802 | 0.1425203 | 3.2633962 | 0.4608633 |
| POS175/1_8 | 0.135 | 1894 | 0.056 | 0.0201005 | 0.1066451 | 2.5348880 | 0.4683231 |
| POS175/1_8 | 0.145 | 1886 | 0.064 | 0.0257536 | 0.1305735 | 2.6710366 | 0.4146629 |
| POS175/1_8 | 0.155 | 1879 | 0.071 | 0.0162030 | 0.0846804 | 1.9419114 | 0.4244925 |
| POS175/1_8 | 0.165 | 1872 | 0.078 | 0.0155105 | 0.0778717 | 1.4310891 | 0.4307760 |
| POS175/1_8 | 0.175 | 1865 | 0.085 | 0.0000000 | 0.1108484 | 2.0775524 | 0.3644617 |
| POS175/1_8 | 0.185 | 1858 | 0.092 | 0.0247712 | 0.1181293 | 3.1256992 | 0.4326385 |
| POS175/1_8 | 0.195 | 1851 | 0.099 | 0.0151915 | 0.0730165 | 1.9153493 | 0.4247382 |