Citation:

2006PA001278

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Project(s):

International Marine Global Change Study (IMAGES)

Coverage:

Latitude: -13.082500 * Longitude: 121.788000

Date/Time Start: 2001-05-03T21:05:00 * Date/Time End: 2001-05-03T21:05:00

Minimum DEPTH, sediment/rock: 13.10 m * Maximum DEPTH, sediment/rock: 14.71 m

Event(s):

MD01-2378 (MD012378) * Latitude: -13.082500 * Longitude: 121.788000 * Date/Time: 2001-05-03T21:05:00 * Elevation: -1783.0 m * Recovery: 40.73 m * Location: Timor Sea * Campaign: (IMAGES VII - WEPAMA) * Basis: * Method/Device: Giant piston corer (GPC)

Comment:

To estimate changes of thermocline structure, we used paired G.ruber and P.obliquiloculata Mg/Ca temperatures. For convenience, 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	DEPTH, sediment/rock	Depth sed	m			Geocode
2	AGE	Age	ka BP			Geocode
3	Foraminifera, benthic δ18O	Foram benth δ18O	‰ PDB	Xu, Jian	Isotope ratio mass spectrometry
4	Foraminifera, benthic δ13C	Foram benth δ13C	‰ PDB	Xu, Jian	Isotope ratio mass spectrometry
5	Globigerinoides ruber white, δ18O	G. ruber w δ18O	‰ PDB	Xu, Jian	Isotope ratio mass spectrometry
6	Globigerinoides ruber white, δ13C	G. ruber w δ13C	‰ PDB	Xu, Jian	Isotope ratio mass spectrometry
7	Pulleniatina obliquiloculata, δ18O	P. obliquiloculata δ18O	‰ PDB	Xu, Jian	Isotope ratio mass spectrometry
8	Pulleniatina obliquiloculata, δ13C	P. obliquiloculata δ13C	‰ PDB	Xu, Jian	Isotope ratio mass spectrometry
9	Pulleniatina obliquiloculata, Magnesium/Calcium ratio	P. obliquiloculata Mg/Ca	mmol/mol	Xu, Jian	ICP-OES, Inductively coupled plasma - optical emission spectrometry
10	Thermocline water temperature	TWT	°C	Xu, Jian	Calculated from Mg/Ca ratios (Anand et al., 2003)	See dataset comment
11	Globigerinoides ruber, Magnesium/Calcium ratio	G. ruber Mg/Ca	mmol/mol	Xu, Jian	ICP-OES, Inductively coupled plasma - optical emission spectrometry
12	Sea surface temperature, annual mean	SST (1-12)	°C	Xu, Jian	Calculated

License:

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

Size:

1552 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 Foram benth δ18O [‰ PDB]	4 Foram benth δ13C [‰ PDB]	5 G. ruber w δ18O [‰ PDB]	6 G. ruber w δ13C [‰ PDB]	7 P. obliquiloculata δ18O [‰ PDB]	8 P. obliquiloculata δ13C [‰ PDB]	9 P. obliquiloculata Mg/Ca [mmol/mol]	10 TWT [°C]	11 G. ruber Mg/Ca [mmol/mol]	12 SST (1-12) [°C]
13.10	112.0	2.79	0.28	-2.36	1.13	-0.75	0.65	2.02	20.2
13.11	112.3	2.80	0.22	-2.28	1.01	-1.06	0.68	2.01	20.1	4.42	27.3
13.12	112.5	2.73	0.24	-2.41	1.21	-1.14	0.69	2.06	20.4
13.13	112.8	2.61	0.07	-2.49	1.03	-1.08	0.74	2.17	21.0
13.14	113.0	2.71	0.29	-2.32	1.14	-0.98	0.73	1.91	19.6
13.15	113.3	2.67	0.12	-2.47	1.31	-0.90	0.71	1.98	19.9	3.97	26.1
13.16	113.5	2.58	0.35	-2.39	1.12	-1.14	0.73	2.23	21.3
13.17	113.8	2.61	0.20	-2.50	1.15	-1.02	0.73	1.98	20.0	4.46	27.4
13.18	114.0	2.68	0.27	-2.42	1.10	-1.10	0.73			4.08	26.4
13.19	114.3	2.65	0.30	-2.37	1.13	-1.26	0.73	2.01	20.1	4.06	26.3
13.20	114.5	2.63	0.13	-2.61	1.09	-1.45	0.71	2.30	21.6	3.94	26.0
13.21	114.8	2.60	0.35	-2.47	1.24	-1.36	0.81	2.15	20.9	4.17	26.6
13.22	115.0	2.48	0.31	-2.75	1.22	-1.33	0.71	2.05	20.3	4.40	27.2
13.23	115.3	2.57	0.30	-2.61	1.29	-1.30	0.67			4.58	27.7
13.24	115.5	2.46	0.32	-2.62	0.88	-1.33	0.73	2.21	21.2	3.87	25.8
13.25	115.8	2.50	0.29	-2.61	1.27	-1.38	0.54	2.14	20.9	4.08	26.4
13.26	116.0	2.32	0.21	-2.71	1.19	-1.32	0.73	2.26	21.5
13.27	116.3	2.46	0.35	-2.83	1.10	-1.19	0.60	2.29	21.6
13.28	116.5	2.31	0.37	-2.72	0.99	-1.40	0.57	2.19	21.1
13.29	116.8	2.52	0.19	-2.51	1.09	-1.25	0.80	2.18	21.0	4.51	27.5
13.30	117.0	2.39	0.23	-2.77	1.16	-1.30	0.57	2.43	22.2
13.31	117.2	2.39	0.32	-2.62	1.17	-1.30	0.69	2.22	21.2	4.67	27.9
13.32	117.5	2.39	0.40	-2.82	1.27	-1.30	0.67	2.07	20.5	4.89	28.4
13.33	117.7	2.41	0.32	-2.77	1.28	-1.29	0.74	2.14	20.9	4.71	28.0
13.34	118.0	2.41	0.35	-2.74	1.12	-1.16	0.69	2.12	20.7	4.91	28.4
13.35	118.2	2.49	0.33	-2.73	1.18	-1.45	0.62	2.36	21.9	4.70	27.9
13.36	118.4	2.90	0.26	-2.79	1.06	-1.41	0.70	2.25	21.4	4.86	28.3
13.37	118.7	2.50	0.31	-2.74	1.13	-1.29	0.78	2.41	22.1	4.62	27.8
13.38	118.9	2.40	0.28	-2.78	0.94	-1.47	0.73	2.40	22.1	5.03	28.7
13.39	119.1	2.40	0.25	-2.77	1.11	-1.46	0.57	2.42	22.2	4.98	28.6
13.40	119.4	2.24	0.32	-2.77	1.13	-1.63	0.54	2.27	21.5	5.31	29.3
13.41	119.6	2.39	0.34	-2.78	1.00	-1.41	0.72	2.20	21.2	4.80	28.2
13.42	119.8	2.38	0.33	-2.97	1.08	-1.34	0.63	2.46	22.4	4.76	28.1
13.43	120.0	2.31	0.28	-2.75	0.98	-1.36	0.62	2.39	22.1	5.22	29.1
13.44	120.3	2.40	0.30	-2.82	1.13	-1.42	0.56	2.24	21.3	4.81	28.2
13.45	120.5	2.40	0.27	-2.86	1.12	-1.28	0.73	2.37	22.0	5.14	28.9
13.46	120.7	2.43	0.31	-2.75	1.04	-1.29	0.67	2.45	22.3	5.16	29.0
13.47	120.9	2.39	0.29	-2.70	1.11	-1.47	0.64	2.46	22.4	5.11	28.9
13.48	121.1	2.34	0.26	-2.70	1.12	-1.42	0.66	2.63	23.1	5.07	28.8
13.49	121.3	2.38	0.33	-2.72	1.05	-1.31	0.73	2.50	22.6	5.30	29.3
13.50	121.5	2.32	0.28	-2.79	1.06	-1.43	0.66	2.47	22.4	5.36	29.4
13.51	121.8	2.36	0.30	-2.61	0.89	-1.62	0.65			5.27	29.2
13.52	122.0	2.38	0.24	-2.72	1.08	-1.60	0.51	2.75	23.6	5.01	28.7
13.53	122.2	2.42	0.26	-2.74	0.91	-1.41	0.58	2.49	22.5	5.22	29.1
13.54	122.4	2.39	0.25	-2.86	1.00	-1.48	0.53	2.54	22.7	5.17	29.0
13.55	122.6	2.33	0.23	-2.79	1.09	-1.60	0.61	2.57	22.9
13.56	122.8	2.38	0.22	-2.82	0.78	-1.34	0.51	2.56	22.8	5.17	29.0
13.57	123.0	2.71	0.23	-2.60	1.08	-1.40	0.54	2.58	22.9	5.18	29.0
13.58	123.2	2.34	0.25	-2.70	0.92	-1.54	0.63	2.75	23.6
13.59	123.4	2.36	0.13	-2.70	1.00	-1.24	0.62	2.74	23.6	5.17	29.0
13.60	123.6	2.34	0.22	-2.68	0.89	-1.52	0.54	2.65	23.2	5.07	28.8
13.61	123.8	2.41	0.29	-2.73	0.94	-1.39	0.59	2.81	23.9	5.07	28.8
13.62	124.0	2.31	0.16	-2.63	1.07	-1.45	0.46	2.79	23.8	5.03	28.7
13.63	124.2	2.28	0.24	-2.72	1.06	-1.16	0.54	2.54	22.8
13.64	124.3	2.32	0.13	-2.76	0.81	-1.45	0.56	2.70	23.4	5.11	28.9
13.65	124.5	2.33	0.13	-2.59	0.96	-1.67	0.29	2.67	23.3	5.21	29.1
13.66	124.7	2.39	0.14	-2.54	0.95	-1.35	0.57	2.67	23.3	5.21	29.1
13.67	124.9	2.56	0.26	-2.81	0.98	-1.47	0.23	2.84	24.0	4.94	28.5
13.68	125.1	2.41	0.22	-2.57	0.85	-1.47	0.48	2.75	23.6
13.69	125.3	2.29	0.17	-2.66	0.79	-1.46	0.49	2.73	23.6	5.10	28.9
13.70	125.5	2.43	-0.03	-2.59	1.05	-1.54	0.32	2.83	24.0	5.07	28.8
13.71	125.7	2.41	0.19	-2.62	0.80	-1.45	0.37	2.92	24.3	4.95	28.5
13.72	125.9	2.40	0.17	-2.79	0.69	-1.58	0.43	2.77	23.7	5.04	28.7
13.73	126.0	2.40	0.15			-1.43	0.47
13.74	126.2	2.70	0.04			-1.40	0.47	2.97	24.5
13.75	126.4	2.45	0.13	-2.61	0.72	-1.49	0.47	2.90	24.2	5.27	29.2
13.76	126.6	2.46	0.08	-2.61	0.37	-1.49	0.28	3.01	24.6	5.08	28.8
13.77	126.8	2.46	0.16	-2.45	0.59	-1.62	0.38	3.06	24.8	5.21	29.1
13.78	126.9	2.45	0.17	-2.45	0.76	-1.36	0.41	3.14	25.1	5.11	28.9
13.79	127.1	2.43	0.11	-2.51	0.55	-1.31	0.39	3.01	24.6	5.12	28.9
13.80	127.3	2.13	-0.04	-2.42	0.91	-1.48	0.28	3.23	25.4	5.21	29.1
13.81	127.5	2.55	0.16	-2.36	0.83	-1.22	0.32	3.00	24.6	5.12	28.9
13.82	127.6	2.59	0.07	-2.26	0.59	-1.20	0.47	2.81	23.9	5.26	29.2
13.83	127.8	2.29	0.03	-2.41	0.72	-1.23	0.42			5.16	29.0
13.84	128.0	2.43	0.11	-2.34	0.52	-1.14	0.25	3.26	25.5	5.34	29.4
13.85	128.1	2.56	0.11	-2.38	0.66	-1.51	0.20	2.92	24.3	5.25	29.2
13.86	128.3	2.44	0.17	-2.41	0.75	-1.18	0.39	2.94	24.4	5.26	29.2
13.87	128.5	3.01	0.15	-2.35	0.74	-1.20	0.35	2.84	24.0	4.99	28.6
13.88	128.6	2.50	0.24	-2.14	0.82	-1.19	0.30	3.23	25.4
13.89	128.8	2.52	0.25	-2.33	0.71	-1.13	0.30	3.21	25.3	5.18	29.0
13.90	128.9	2.58	0.14	-2.17	0.77	-0.83	0.21	3.02	24.7	5.46	29.6
13.91	129.1	2.46	0.26	-2.10	0.61	-0.82	0.16	3.11	25.0	5.24	29.2
13.92	129.3	2.53	-0.02	-2.27	0.46	-0.94	0.29	2.98	24.5	5.52	29.7
13.93	129.4	2.63	0.24	-2.23	0.57	-0.84	0.42	2.85	24.0	5.00	28.6
13.94	129.6	2.95	0.14	-2.01	0.78	-0.48	0.34	2.63	23.1	4.74	28.0
13.95	129.7	2.44	0.15	-2.03	0.74	-0.35	0.54	2.84	24.0	4.61	27.7
13.96	129.9	2.50	0.27	-1.97	0.57	-0.72	0.19	2.88	24.1	4.78	28.1
13.97	130.0	2.56	0.20	-1.97	0.65	-0.88	0.27	2.89	24.2	5.13	28.9
13.98	130.2	2.71	-0.13	-2.05	0.65	-0.80	0.23	2.99	24.5	4.90	28.4
13.99	130.3	2.63	-0.01	-1.92	0.89	-0.39	0.43	2.84	24.0	4.92	28.5
14.00	130.5	2.50	-0.08	-1.79	0.78	-0.44	0.33	2.78	23.7	4.81	28.2
14.01	130.6	2.67	-0.14	-1.83	0.82	-0.63	0.11	2.93	24.3	4.69	27.9
14.02	130.8	2.93	0.14	-1.78	0.54	-0.68	0.15	2.83	23.9	4.43	27.3
14.03	130.9	3.10	0.17	-1.87	0.70	-0.65	0.39	3.01	24.6	4.62	27.8
14.04	131.1	2.86	0.21	-1.76	0.56	-0.46	0.35	2.72	23.5	4.83	28.2
14.05	131.2	3.81	-0.16	-1.63	0.70	-0.70	0.15	2.60	23.0	4.50	27.5
14.06	131.4	3.35	0.07	-1.71	0.71	-0.53	0.52	2.63	23.1	4.36	27.1
14.07	131.5	3.11	-0.23	-1.50	0.59	-0.51	0.37	2.58	22.9	4.58	27.7
14.08	131.7	3.33	0.06	-1.49	0.57	-0.33	0.35	2.48	22.5	4.46	27.4
14.09	131.8	3.34	0.11	-1.47	0.60	-0.61	0.32	2.41	22.2	4.33	27.0
14.10	132.0	3.06	0.10	-1.46	0.73	-0.48	0.11	2.54	22.8	4.11	26.4
14.11	132.1	3.18	0.12	-1.46	0.66	-0.62	0.52	2.49	22.5	4.20	26.7
14.12	132.3	3.32	0.14	-1.50	0.52	-0.54	0.41	2.40	22.1	3.99	26.1
14.13	132.4	3.12	0.14	-1.55	0.86	-0.40	0.30	2.26	21.4	4.31	27.0
14.14	132.6	3.38	0.12	-1.33	0.66	-0.27	0.45	2.22	21.2	3.99	26.1
14.15	132.7	3.35	0.07	-1.52	0.67	-0.44	0.56	2.41	22.2	4.04	26.3
14.16	132.8	3.01	-0.01	-1.47	0.71	-0.38	0.36
14.17	133.0	3.38	0.03	-1.47	0.76	-0.70	0.46	2.28	21.5	3.96	26.1
14.18	133.1	3.44	0.01	-1.44	0.77	-0.72	0.31	2.48	22.5	3.87	25.8
14.19	133.3	3.71	-0.04	-1.34	0.70	-0.39	0.55			3.84	25.7
14.20	133.4	3.40	0.06	-1.46	1.04	-0.54	0.46	2.20	21.1	4.15	26.6
14.21	133.6	3.49	0.03	-1.50	0.63	-0.23	0.54	2.32	21.7	3.94	26.0
14.22	133.7	3.49	0.04	-1.32	0.69	-0.16	0.62	2.20	21.2	3.80	25.6
14.23	133.9	3.65	0.06	-1.23	0.73	-0.44	0.56			3.70	25.3
14.24	134.0	3.49	0.03	-1.20	0.93	-0.11	0.70	2.40	22.1	3.82	25.7
14.25	134.1	3.69	0.07	-1.24	0.87	-0.02	0.73	2.11	20.7	3.68	25.2
14.26	134.3	3.66	0.06	-1.12	0.78	-0.14	0.55	2.20	21.2	3.67	25.2
14.27	134.4	3.86	-0.03	-1.21	0.85	-0.42	0.38	2.19	21.1	3.76	25.5
14.28	134.6	3.70	0.05	-1.18	0.92	-0.32	0.66	2.24	21.4	3.63	25.1
14.29	134.7	3.75	-0.16	-1.16	0.64	-0.09	0.63	2.07	20.5	3.68	25.2
14.30	134.8	3.70	-0.02	-1.05	0.87	-0.14	0.63	1.89	19.5	3.55	24.8
14.31	135.0	4.00	-0.09	-0.98	0.81	-0.21	0.62	2.07	20.5	3.48	24.6
14.32	135.1	3.98	-0.11	-1.17	0.68	0.05	0.58	2.09	20.6	3.50	24.7
14.33	135.3	3.95	-0.08	-1.18	0.92	-0.01	0.67	2.23	21.3	3.45	24.5
14.34	135.4	3.90	-0.11	-1.17	0.75	-0.12	0.63	1.96	19.9	3.60	25.0
14.35	135.6	3.95	-0.07	-1.17	0.90	0.08	0.69	2.15	20.9	3.61	25.0
14.36	135.7	3.97	-0.07	-1.05	0.97	0.13	0.72	2.10	20.6	3.63	25.1
14.37	135.8	3.88	-0.07	-1.34	0.84	-0.15	0.66			3.76	25.5
14.38	136.0	3.93	-0.10	-1.05	0.69	-0.09	0.68	2.06	20.4
14.39	136.1	3.96	-0.11	-1.11	0.82	-0.21	0.52	2.29	21.6	3.65	25.1
14.40	136.3	3.91	-0.13	-1.19	0.90	-0.03	0.68	1.97	19.9	3.45	24.5
14.41	136.4	3.89	-0.23	-1.14	0.81	0.03	0.66	2.06	20.4	3.40	24.4
14.42	136.5	4.05	-0.10	-1.22	0.84	-0.26	0.41			3.59	25.0
14.43	136.7	3.94	-0.10	-1.09	0.72	-0.03	0.49	2.03	20.2	3.61	25.0
14.44	136.8	3.63	0.03	-1.27	0.89	-0.17	0.68			3.57	24.9
14.45	137.0	3.87	-0.22	-1.22	0.68	-0.03	0.65			3.61	25.0
14.46	137.1	3.98	-0.09	-1.14	0.83	0.15	0.46	2.13	20.8	3.62	25.0
14.47	137.2	3.96	-0.14	-1.07	0.82	0.15	0.56	1.96	19.9	3.45	24.5
14.48	137.4	3.79	-0.26	-1.07	0.98	-0.06	0.66	2.08	20.5	3.52	24.7
14.49	137.5	3.93	-0.21	-1.24	0.82	0.08	0.58	2.02	20.2	3.60	25.0
14.50	137.7	4.00	-0.13	-1.23	1.00	-0.18	0.64	2.06	20.4	3.59	25.0
14.51	137.8	3.97	-0.19	-1.18	0.61	-0.06	0.69	1.94	19.8	3.56	24.9
14.52	137.9	3.94	-0.20	-1.12	0.91	-0.16	0.80	2.18	21.1	3.61	25.0
14.53	138.1	3.94	-0.26	-1.22	0.86	-0.02	0.66	2.04	20.3	3.57	24.9
14.54	138.2	3.91	-0.20	-1.22	0.73	-0.17	0.62	2.14	20.8	3.41	24.4
14.55	138.4	3.88	-0.25	-1.24	0.60	-0.09	0.67	2.23	21.3	3.58	24.9
14.56	138.5	3.89	-0.24	-1.13	0.98	-0.05	0.75	2.05	20.3	3.73	25.4
14.57	138.6	3.83	-0.28	-1.14	0.87	0.00	0.62	2.02	20.2	3.47	24.6
14.58	138.8	3.87	-0.18	-1.15	0.76	-0.03	0.81	1.90	19.5	3.50	24.7
14.59	138.9	3.87	-0.15	-0.95	0.76	0.22	0.68	2.06	20.4	3.57	24.9
14.60	139.1	3.72	-0.07	-1.21	0.98	-0.10	0.65	1.91	19.6	3.34	24.2
14.61	139.2	3.88	-0.18	-1.08	0.67	0.10	0.86	1.84	19.2	3.35	24.2
14.62	139.3	3.98	-0.19	-0.98	0.97	-0.03	0.81	1.90	19.5	3.35	24.2
14.63	139.5	3.81	-0.07	-1.10	0.94	0.04	0.73	1.96	19.9	3.76	25.5
14.64	139.6	3.96	-0.16	-1.00	0.93	0.04	0.68			3.54	24.8
14.65	139.7	3.95	-0.24	-0.91	0.88	-0.04	0.60	1.90	19.5
14.66	139.9	4.07	-0.15	-1.12	1.00	0.04	0.46	1.83	19.1	3.57	24.9
14.67	140.0	3.91	-0.23	-1.23	0.80	-0.07	0.62	1.92	19.6	3.42	24.4
14.68	140.2	4.02	-0.14	-0.97	0.91	-0.09	0.66	1.82	19.0	3.41	24.4
14.69	140.3	3.93	-0.32	-1.01	0.78	-0.16	0.66	1.87	19.3	3.62	25.0
14.70	140.4	3.95	-0.22	-0.99	1.04	0.10	0.63	1.93	19.7	3.58	24.9
14.71	140.6	4.07	-0.24	-1.12	0.89	0.02	0.67	1.97	19.9	3.36	24.2