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Müller, Peter J; Fischer, Gerhard (2003): Alkenone data of sediment trap WR4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.123772

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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):
Center for Marine Environmental Sciences (MARUM)
South Atlantic in Late Quaternary: Reconstruction of Budget and Currents (SFB261)
Coverage:
Latitude: -20.125000 * Longitude: 8.960000
Date/Time Start: 1991-04-21T00:01:00 * Date/Time End: 1991-12-05T00:01:00
Minimum DEPTH, water: 1717 m * Maximum DEPTH, water: 1717 m
Event(s):
WR4_trap * Latitude: -20.125000 * Longitude: 8.960000 * Date/Time Start: 1991-04-21T00:00:00 * Date/Time End: 1991-12-17T00:00:00 * Elevation: -2263.0 m * Location: Walvis Ridge, Southeast Atlantic Ocean * Method/Device: Trap (TRAP)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, waterDepth watermGeocode
2 DATE/TIMEDate/TimeGeocode
3 Date/time endDate/time endMüller, Peter J
4 Duration, number of daysDurationdaysMüller, Peter JCalculated
5 Sample code/labelSample labelMüller, Peter J
6 Heptatriaconta-8E,15E,22E-trien-2-oneC37:3Meng/gMüller, Peter JGas chromatography
7 Heptatriaconta-15E,22E-dien-2-oneC37:2Meng/gMüller, Peter JGas chromatography
8 Alkenone, C37:3+C37:2K37ng/gMüller, Peter JGas chromatography
9 Alkenone, unsaturation index UK'37UK'37Müller, Peter JCalculated from C37 alkenones (Prahl & Wakeham, 1987)
10 Sea surface temperature, annual meanSST (1-12)°CMüller, Peter JCalculated from UK'37 (Prahl et al., 1988)
11 Alkenone, C37 normalized to total organic carbonK37 n TOCµg/gMüller, Peter JCalculated
12 Alkenone, C37, fluxK37 fluxµg/m2/dayMüller, Peter JCalculated, see reference(s)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
200 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

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]
17171991-04-21T00:011991-05-03T00:0112WR4_trap_Cup1364010260139000.73820.6002330.75
17171991-05-03T00:011991-05-15T00:0112WR4_trap_Cup237509490132400.71719.9001061.11
17171991-05-15T00:011991-05-27T00:0112WR4_trap_Cup351509500146500.64817.9001410.21
17171991-05-27T00:011991-06-08T00:0112WR4_trap_Cup4710018750258500.72520.2003080.49
17171991-06-08T00:011991-06-20T00:0112WR4_trap_Cup5624016050222900.72020.0000823.68
17171991-06-20T00:011991-07-02T00:0112WR4_trap_Cup61176030730424900.72320.1003651.83
17171991-07-02T00:011991-07-14T00:0112WR4_trap_Cup71362031280449000.69719.4005107.69
17171991-07-14T00:011991-07-26T00:0112WR4_trap_Cup8589014330202200.70919.7003073.62
17171991-07-26T00:011991-08-07T00:0112WR4_trap_Cup92570660091700.72020.0001861.38
17171991-08-07T00:011991-08-19T00:0112WR4_trap_Cup102940594088800.66918.5001571.13
17171991-08-19T00:011991-08-31T00:0112WR4_trap_Cup112780535081300.65818.2001360.73
17171991-08-31T00:011991-09-12T00:0112WR4_trap_Cup122380475071300.66618.4001280.59
17171991-09-12T00:011991-09-24T00:0112WR4_trap_Cup13740010160175600.57915.9002291.88
17171991-09-24T00:011991-10-06T00:0112WR4_trap_Cup1449106100110100.55415.1001872.27
17171991-10-06T00:011991-10-18T00:0112WR4_trap_Cup1550905920110100.53814.7001532.85
17171991-10-18T00:011991-10-30T00:0112WR4_trap_Cup161213016550286800.57715.8003738.40
17171991-10-30T00:011991-11-11T00:0112WR4_trap_Cup171011016280263900.61717.0003113.05
17171991-11-11T00:011991-11-23T00:0112WR4_trap_Cup1856109490151000.62817.3002221.00
17171991-11-23T00:011991-12-05T00:0112WR4_trap_Cup192110380059100.64317.8001610.27
17171991-12-05T00:011991-12-17T00:0112WR4_trap_Cup20890179026800.66818.5001500.31