Müller, Peter J; Fischer, Gerhard (2003): Alkenone data of sediment trap WR3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.123771
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Müller, Peter J; Fischer, Gerhard (2004): C37-Alkenones as Paleotemperature Tool: Fundamentals Based on Sediment Traps and Surface Sediments from the South Atlantic Ocean. In: Wefer, G; Mulitza, S & Ratmeyer, V (eds.), The South Atlantic in the Late Quaternary: Reconstruction of Material Budgets and Current Systems, Springer, Berlin, Heidelberg, New York, 167-193
Project(s):
Coverage:
Latitude: -20.040000 * Longitude: 9.161700
Date/Time Start: 1990-03-25T18:00:00 * Date/Time End: 1991-03-21T18:00:00
Minimum DEPTH, water: 1648 m * Maximum DEPTH, water: 1648 m
Event(s):
WR3_trap * Latitude: -20.040000 * Longitude: 9.161700 * Date/Time Start: 1990-03-25T00:00:00 * Date/Time End: 1991-04-09T00:00:00 * Elevation: -2208.0 m * Location: Walvis Ridge, Southeast Atlantic Ocean * Campaign: M12/1 * Basis: Meteor (1986) * Method/Device: Trap (TRAP)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | DATE/TIME | Date/Time | Geocode | |||
| 3 | Date/time end | Date/time end | Müller, Peter J | |||
| 4 | Duration, number of days | Duration | days | Müller, Peter J | Calculated | |
| 5 | Sample code/label | Sample label | Müller, Peter J | |||
| 6 | Heptatriaconta-8E,15E,22E-trien-2-one | C37:3Me | ng/g | Müller, Peter J | Gas chromatography | |
| 7 | Heptatriaconta-15E,22E-dien-2-one | C37:2Me | ng/g | Müller, Peter J | Gas chromatography | |
| 8 | Alkenone, C37:3+C37:2 | K37 | ng/g | Müller, Peter J | Gas chromatography | |
| 9 | Alkenone, unsaturation index UK'37 | UK'37 | Müller, Peter J | Calculated from C37 alkenones (Prahl & Wakeham, 1987) | ||
| 10 | Sea surface temperature, annual mean | SST (1-12) | °C | Müller, Peter J | Calculated from UK'37 (Prahl et al., 1988) | |
| 11 | Alkenone, C37 normalized to total organic carbon | K37 n TOC | µg/g | Müller, Peter J | Calculated | |
| 12 | Alkenone, C37, flux | K37 flux | µg/m2/day | Müller, Peter J | Calculated, see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
191 data points
Data
| 1 Depth water [m] | 2 Date/Time | 3 Date/time end | 4 Duration [days] | 5 Sample label | 6 C37:3Me [ng/g] | 7 C37:2Me [ng/g] | 8 K37 [ng/g] | 9 UK'37 | 10 SST (1-12) [°C] | 11 K37 n TOC [µg/g] | 12 K37 flux [µg/m2/day] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1648 | 1990-03-25T18:00 | 1990-04-13T18:00 | 19 | WR3_trap_Cup1 | |||||||
| 1648 | 1990-04-13T18:00 | 1990-05-02T18:00 | 19 | WR3_trap_Cup2 | 14190 | 62730 | 76920 | 0.816 | 22.9 | 00464 | 1.25 |
| 1648 | 1990-05-02T18:00 | 1990-05-21T18:00 | 19 | WR3_trap_Cup3 | 11560 | 36290 | 47850 | 0.758 | 21.1 | 00337 | 3.77 |
| 1648 | 1990-05-21T18:00 | 1990-06-09T18:00 | 19 | WR3_trap_Cup4 | 12070 | 29470 | 41540 | 0.709 | 19.7 | 00300 | 7.56 |
| 1648 | 1990-06-09T18:00 | 1990-06-28T18:00 | 19 | WR3_trap_Cup5 | 5190 | 16650 | 21840 | 0.763 | 21.3 | 00240 | 1.15 |
| 1648 | 1990-06-28T18:00 | 1990-07-17T18:00 | 19 | WR3_trap_Cup6 | 2370 | 8540 | 10910 | 0.783 | 21.9 | 00110 | 0.12 |
| 1648 | 1990-07-17T18:00 | 1990-08-05T18:00 | 19 | WR3_trap_Cup7 | 2290 | 6620 | 8910 | 0.743 | 20.7 | 00102 | 0.08 |
| 1648 | 1990-08-05T18:00 | 1990-08-24T18:00 | 19 | WR3_trap_Cup8 | 3990 | 9600 | 13590 | 0.706 | 19.6 | 00121 | 0.56 |
| 1648 | 1990-08-24T18:00 | 1990-09-12T18:00 | 19 | WR3_trap_Cup9 | 2620 | 5750 | 8370 | 0.687 | 19.1 | 00085 | 0.27 |
| 1648 | 1990-09-12T18:00 | 1990-10-01T18:00 | 19 | WR3_trap_Cup10 | 6370 | 8640 | 15010 | 0.576 | 15.8 | 00135 | 3.06 |
| 1648 | 1990-10-01T18:00 | 1990-10-20T18:00 | 19 | WR3_trap_Cup11 | 5970 | 7850 | 13820 | 0.568 | 15.6 | 00153 | 3.34 |
| 1648 | 1990-10-20T18:00 | 1990-11-08T18:00 | 19 | WR3_trap_Cup12 | 4000 | 5970 | 9970 | 0.599 | 16.5 | 00161 | 1.82 |
| 1648 | 1990-11-08T18:00 | 1990-11-27T18:00 | 19 | WR3_trap_Cup13 | 3760 | 6560 | 10320 | 0.635 | 17.5 | 00170 | 0.81 |
| 1648 | 1990-11-27T18:00 | 1990-12-16T18:00 | 19 | WR3_trap_Cup14 | 2710 | 5190 | 7900 | 0.657 | 18.2 | 00112 | 0.35 |
| 1648 | 1990-12-16T18:00 | 1991-01-04T18:00 | 19 | WR3_trap_Cup15 | 1650 | 3810 | 5460 | 0.698 | 19.4 | 00095 | 0.14 |
| 1648 | 1991-01-04T18:00 | 1991-01-23T18:00 | 19 | WR3_trap_Cup16 | 1410 | 4150 | 5560 | 0.747 | 20.8 | 00080 | 0.04 |
| 1648 | 1991-01-23T18:00 | 1991-02-11T18:00 | 19 | WR3_trap_Cup17 | 2500 | 7380 | 9880 | 0.747 | 20.8 | 00168 | 0.07 |
| 1648 | 1991-02-11T18:00 | 1991-03-02T18:00 | 19 | WR3_trap_Cup18 | 2570 | 8860 | 11430 | 0.775 | 21.6 | 0.10 | |
| 1648 | 1991-03-02T18:00 | 1991-03-21T18:00 | 19 | WR3_trap_Cup19 | 2620 | 8210 | 10830 | 0.758 | 21.1 | 0.04 | |
| 1648 | 1991-03-21T18:00 | 1991-04-09T18:00 | 19 | WR3_trap_Cup20 | 6140 | 20060 | 26200 | 0.766 | 21.4 | 00216 | 0.37 |