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Müller, Peter J; Fischer, Gerhard (2001): Alkenone data of sediment trap CB2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.122731, In supplement to: Müller, PJ; Fischer, G (2001): A 4-year sediment trap record of alkenones from the filamentous upwelling region off Cape Blanc, NW Africa and a comparison with distributions in underlying sediments. Deep Sea Research Part I: Oceanographic Research Papers, 48(8), 1877-1903, https://doi.org/10.1016/S0967-0637(00)00109-6

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Project(s):
Center for Marine Environmental Sciences (MARUM)
Geosciences, University of Bremen (GeoB)
South Atlantic in Late Quaternary: Reconstruction of Budget and Currents (SFB261)
Coverage:
Latitude: 21.145000 * Longitude: -20.687000
Date/Time Start: 1989-03-15T19:00:00 * Date/Time End: 1990-03-07T19:00:00
Minimum DEPTH, water: 3502 m * Maximum DEPTH, water: 3502 m
Event(s):
CB2_trap * Latitude: 21.145000 * Longitude: -20.687000 * Date/Time Start: 1989-03-15T00:00:00 * Date/Time End: 1990-03-24T00:00:00 * Elevation: -4092.0 m * Campaign: M9/4 * Basis: Meteor (1986) * 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 Octatriaconta-9E,16E,23E-trien-3-oneC38:3Etng/gMüller, Peter JGas chromatography
9 Octatriaconta-9E,16E,23E-trien-2-oneC38:3Meng/gMüller, Peter JGas chromatography
10 Octatriaconta-16E,23E-dien-3-oneC38:2Etng/gMüller, Peter JGas chromatography
11 Octatriaconta-16E,23E-dien-2-oneC38:2Meng/gMüller, Peter JGas chromatography
12 Alkenone, C37:3+C37:2K37ng/gMüller, Peter JGas chromatography
13 Alkenone, C38:3Et+C38:2Et+C38:3Me+C38:2MeK38ng/gMüller, Peter JGas chromatography
14 Alkenone, C37/C38 ratioK37/K38Müller, Peter JCalculated
15 Alkenone, unsaturation index UK'37UK'37Müller, Peter JCalculated from C37 alkenones (Prahl & Wakeham, 1987)
16 Alkenone, unsaturation index UK38EtUK38EtMüller, Peter JCalculated from C38 alkenones (Brassel, 1993, in Engel, Organic Geochemistry)
17 Alkenone, unsaturation index UK38MeUK38MeMüller, Peter JCalculated from C38 alkenones (Brassel, 1993, in Engel, Organic Geochemistry)
18 Sea surface temperature, annual meanSST (1-12)°CMüller, Peter JCalculated from UK'37 (Prahl et al., 1988)
19 Alkenone, C37, fluxK37 fluxµg/m2/dayMüller, Peter JCalculated, see reference(s)
20 Alkenone, C37 normalized to total organic carbonK37 n TOCµg/gMüller, Peter JCalculated
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
396 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 
C38:3Et [ng/g]		9 
C38:3Me [ng/g]		10 
C38:2Et [ng/g]		11 
C38:2Me [ng/g]		12 
K37 [ng/g]		13 
K38 [ng/g]		14 
K37/K38		15 
UK'37		16 
UK38Et		17 
UK38Me		18 
SST (1-12) [°C]		19 
K37 flux [µg/m2/day]		20 
K37 n TOC [µg/g]
35021989-03-15T19:001989-04-01T19:0017.000CB2_trap_Cup11371435437653525441165572546201.240.76100.87100.685021.200.73239
35021989-04-01T19:001989-04-18T19:0017.000CB2_trap_Cup21210387232445324001022508241991.210.76200.88100.693021.300.72159
35021989-04-18T19:001989-05-05T19:0017.000CB2_trap_Cup32073493751970731531231701056101.250.70400.85900.635019.601.11206
35021989-05-05T19:001989-05-22T19:0017.000CB2_trap_Cup4130534543625162148965475939911.190.72600.85600.652020.200.66149
35021989-05-22T19:001989-06-08T19:0017.000CB2_trap_Cup575724442193291654686320128881.110.76400.88300.676021.300.33103
35021989-06-08T19:001989-06-25T19:0017.000CB2_trap_Cup660619841562161346544259022621.150.76600.89600.716021.400.2384
35021989-06-25T19:001989-07-12T19:0017.000CB2_trap_Cup757119231952391307531249422721.100.77100.87000.690021.500.2386
35021989-07-12T19:001989-07-29T19:0017.000CB2_trap_Cup850218581442101327499236021801.080.78700.90200.704022.000.2584
35021989-07-29T19:001989-08-15T19:0017.000CB2_trap_Cup946716571221761113466212418771.130.78000.90100.726021.800.2876
35021989-08-15T19:001989-09-01T19:0017.000CB2_trap_Cup1058725091452361648743309627721.120.81000.91900.759022.700.76100
35021989-09-01T19:001989-09-18T19:0017.000CB2_trap_Cup112981724741631171510202219181.050.85300.94100.758023.900.4678
35021989-09-18T19:001989-10-05T19:0017.000CB2_trap_Cup1233876439537743662336798171741.110.95800.97900.861027.001.51266
35021989-10-05T19:001989-10-22T19:0017.000CB2_trap_Cup1334891208048855382828946889341.060.96300.98600.853027.201.67351
35021989-10-22T19:001989-11-08T19:0017.000CB2_trap_Cup1438165437437039502058692464521.070.94500.98200.848026.601.10223
35021989-11-08T19:001989-11-25T19:0017.000CB2_trap_Cup15863101241945846147328710987102121.080.92100.96900.849025.901.81366
35021989-11-25T19:001989-12-12T19:0017.000CB2_trap_Cup16479494310632730801536542250491.070.91200.96700.824025.700.85175
35021989-12-12T19:001989-12-29T19:0017.000CB2_trap_Cup174073475812332331975388236201.070.89500.96600.807025.200.44139
35021989-12-29T19:001990-01-15T19:0017.000CB2_trap_Cup1830926511172341818800296029691.000.89600.94000.774025.200.3095
35021990-01-15T19:001990-02-01T19:0017.000CB2_trap_Cup191781658648366540021499836766491.260.78700.89200.693022.001.67239
35021990-02-01T19:001990-02-18T19:0017.000CB2_trap_Cup201231525333149133881234648454441.190.81000.91100.715022.701.41180
35021990-02-18T19:001990-03-07T19:0017.000CB2_trap_Cup2164029651703181940777360532051.120.82200.91900.710023.000.66120
35021990-03-07T19:001990-03-24T19:0017.000CB2_trap_Cup2281634582304092308953427439001.100.80900.90900.700022.600.54142