Citation:

PANGAEA.123766

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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: -5.800000 * Longitude: -9.400000

Date/Time Start: 1991-12-15T21:00:00 * Date/Time End: 1992-09-21T00:00:00

Minimum DEPTH, water: 598 m * Maximum DEPTH, water: 598 m

Event(s):

EA8_trap (EA8) * Latitude: -5.800000 * Longitude: -9.400000 * Date/Time Start: 1991-12-15T00:00:00 * Date/Time End: 1992-10-06T00:00:00 * Elevation: -3450.0 m * Method/Device: Trap, sediment (TRAPS)

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:

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]
598	1991-12-15T21:00	1991-12-19T06:00	3.4	EA8a_trap_Cup1	34677	485642	520319	0.933	26.3	04818	42.04
598	1991-12-19T06:00	1992-01-03T15:00	15.4	EA8a_trap_Cup2	14263	186290	200553	0.929	26.2	02180	8.88
598	1992-01-03T15:00	1992-01-19T00:00	15.4	EA8a_trap_Cup3	1562	20975	22537	0.931	26.2	00265	0.81
598	1992-01-19T00:00	1992-02-03T09:00	15.4	EA8a_trap_Cup4	4239	69738	73977	0.943	26.6	00673	3.06
598	1992-02-03T09:00	1992-02-18T18:00	15.4	EA8a_trap_Cup5	3075	43317	46392	0.934	26.3	00374	2.37
598	1992-02-18T18:00	1992-03-05T03:00	15.4	EA8a_trap_Cup6	3203	41595	44798	0.929	26.2	00423	1.96
598	1992-03-05T03:00	1992-03-20T12:00	15.4	EA8a_trap_Cup7	3825	63906	67731	0.944	26.6	00621	9.71
598	1992-03-20T12:00	1992-04-04T21:00	15.4	EA8a_trap_Cup8	1590	34417	36007	0.956	27.0	00400	2.77
598	1992-04-04T21:00	1992-04-20T06:00	15.4	EA8a_trap_Cup9	1741	87359	89100	0.980	27.7	01036	4.54
598	1992-04-20T06:00	1992-05-05T15:00	15.4	EA8a_trap_Cup10	2291	86783	89074	0.974	27.5	00696	13.51
598	1992-05-05T15:00	1992-05-21T00:00	15.4	EA8a_trap_Cup11	977	47103	48080	0.980	27.7	00418	6.99
598	1992-05-21T00:00	1992-06-05T09:00	15.4	EA8a_trap_Cup12	717	35974	36691	0.980	27.7	00408	4.30
598	1992-06-05T09:00	1992-06-20T18:00	15.4	EA8a_trap_Cup13	742	23214	23956	0.969	27.4	00242	1.55
598	1992-06-20T18:00	1992-07-06T03:00	15.4	EA8a_trap_Cup14	1854	36852	38706	0.952	26.9	00445	2.58
598	1992-07-06T03:00	1992-07-21T12:00	15.4	EA8a_trap_Cup15	1434	30094	31528	0.955	26.9	00394	3.83
598	1992-07-21T12:00	1992-08-05T21:00	15.4	EA8a_trap_Cup16	3816	53464	57280	0.933	26.3	00616	2.12
598	1992-08-05T21:00	1992-08-21T06:00	15.4	EA8a_trap_Cup17	5150	51434	56584	0.909	25.6	00589	3.74
598	1992-08-21T06:00	1992-09-05T15:00	15.4	EA8a_trap_Cup18	2490	28072	30562	0.919	25.9	00283	1.48
598	1992-09-05T15:00	1992-09-21T00:00	15.4	EA8a_trap_Cup19	2375	23733	26108	0.909	25.6	00235	0.49
598	1992-09-21T00:00	1992-10-06T09:00	15.4	EA8a_trap_Cup20	2289	19028	21317	0.893	25.1	00242	1.50