Citation:

2006PA001278

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Project(s):

International Marine Global Change Study (IMAGES)

Coverage:

Median Latitude: -11.516400 * Median Longitude: 124.251033 * South-bound Latitude: -13.081200 * West-bound Longitude: 121.447300 * North-bound Latitude: -8.790000 * East-bound Longitude: 129.237000

Date/Time Start: 2001-05-03T04:34:00 * Date/Time End: 2005-09-24T04:10:00

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

GIK18460-2 * Latitude: -8.789980 * Longitude: 128.641600 * Date/Time: 2005-09-18T05:22:00 * Elevation: -1876.0 m * Location: Timor Sea * Campaign: (VITAL) * Basis: * Method/Device: MultiCorer (MUC) * Comment: 11 of 11

GIK18462-2 * Latitude: -9.088730 * Longitude: 129.237000 * Date/Time: 2005-09-18T14:20:00 * Elevation: -1422.0 m * Penetration: 0.31 m * Location: Timor Sea * Campaign: (VITAL) * Basis: * Method/Device: MultiCorer (MUC) * Comment: 11 of 11

GIK18480-2 * Latitude: -12.524880 * Longitude: 121.650120 * Date/Time: 2005-09-24T04:10:00 * Elevation: -2295.0 m * Penetration: 0.35 m * Location: Indian Ocean * Campaign: (VITAL) * Basis: * Method/Device: MultiCorer (MUC) * Comment: 12 of 12

Comment:

To estimate changes of thermocline structure, we used paired G.ruber and P.obliquiloculata Mg/Ca temperatures. Temperature derived from P.obliqu Mg/Ca was named 'thermocline or subsurface water temperature'.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	LATITUDE	Latitude				Geocode
3	LONGITUDE	Longitude				Geocode
4	DEPTH, sediment/rock	Depth sed	m			Geocode
5	Globigerinoides ruber, Magnesium/Calcium ratio	G. ruber Mg/Ca	mmol/mol	Xu, Jian	ICP-OES, Inductively coupled plasma - optical emission spectrometry
6	Globigerinoides ruber, Magnesium/Calcium ratio	G. ruber Mg/Ca	mmol/mol	Xu, Jian	ICP-OES, Inductively coupled plasma - optical emission spectrometry	duplicate measure
7	Sea surface temperature, annual mean	SST (1-12)	°C	Xu, Jian	Calculated
8	Sea surface temperature, annual mean	SST (1-12)	°C	Xu, Jian	Calculated
9	Pulleniatina obliquiloculata, Magnesium/Calcium ratio	P. obliquiloculata Mg/Ca	mmol/mol	Xu, Jian	ICP-OES, Inductively coupled plasma - optical emission spectrometry
10	Pulleniatina obliquiloculata, Magnesium/Calcium ratio	P. obliquiloculata Mg/Ca	mmol/mol	Xu, Jian	ICP-OES, Inductively coupled plasma - optical emission spectrometry	duplicate measure
11	Thermocline water temperature	TWT	°C	Xu, Jian	Calculated from Mg/Ca ratios (Anand et al., 2003)	see dataset comment
12	Thermocline water temperature	TWT	°C	Xu, Jian	Calculated from Mg/Ca ratios (Anand et al., 2003)	duplicate measure

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

48 data points

Data

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

1 Event	2 Latitude	3 Longitude	5 G. ruber Mg/Ca [mmol/mol] (ICP-OES, Inductively coupled ...)	6 G. ruber Mg/Ca [mmol/mol] (duplicate measure, ICP-OES, I...)	7 SST (1-12) [°C] (Calculated)	8 SST (1-12) [°C] (Calculated)	9 P. obliquiloculata Mg/Ca [mmol/mol] (ICP-OES, Inductively coupled ...)	10 P. obliquiloculata Mg/Ca [mmol/mol] (duplicate measure, ICP-OES, I...)	11 TWT [°C] (see dataset comment, Calculat...)	12 TWT [°C] (duplicate measure, Calculated...)
GIK18460-2	-8.7900	128.6417	4.82	4.86	28.2	28.3	2.13	1.88	20.8	19.4
GIK18462-2	-9.0887	129.2370	4.62	4.37	27.8	27.1	2.33	2.23	21.8	21.3
GIK18480-2	-12.5248	121.6502	4.63	4.54	27.8	27.6	2.22	2.23	21.2	21.3
MD122-MC01	-12.7172	121.4473	5.15	5.04	29.0	28.7	2.75	2.42	23.6	22.2
MD122-MC02	-13.0812	121.7870	4.95	5.16	28.5	29.0	2.48	2.61	22.5	23.0
MD122-MC03	-12.8965	122.7430	4.61	4.92	27.7	28.4	2.72	2.60	23.5	23.0