Citation:

PANGAEA.956207

Name: Biomarker of sediment core M125-55-7
Published: 2023-08-10
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Alkenone; BIT index; foraminifera abundance; TEX86

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Keyword(s):

Alkenone; BIT index; foraminifera abundance; TEX86

Related to:

Bahr, André; Jaeschke, Andrea; Hou, Alicia Meng Xiao; Meier, Karl J F; Chiessi, Cristiano Mazur; Albuquerque, Ana Luiza Spadano; Rethemeyer, Janet; Friedrich, Oliver (2023): A Comparison Study of Mg/Ca‐, Alkenone‐, and TEX 86 ‐Derived Temperatures for the Brazilian Margin. Paleoceanography and Paleoclimatology, 38(8), e2023PA004618, https://doi.org/10.1029/2023PA004618

Original version:

Hou, Alicia Meng Xiao; Bahr, André; Schmidt, Stefan; Strebl, Cornelia; Albuquerque, Ana Luiza Spadano; Chiessi, Cristiano Mazur; Friedrich, Oliver (2019): Age model of sediment cores M125-55-7/8. PANGAEA, https://doi.org/10.1594/PANGAEA.905300

References:

Hou, Alicia Meng Xiao; Bahr, André; Schmidt, Stefan; Strebl, Cornelia; Albuquerque, Ana Luiza Spadano; Chiessi, Cristiano Mazur; Friedrich, Oliver (2020): Forcing of western tropical South Atlantic sea surface temperature across three glacial-interglacial cycles. Global and Planetary Change, 188, 103150, https://doi.org/10.1016/j.gloplacha.2020.103150

Coverage:

Latitude: -20.363500 * Longitude: -38.623200

Date/Time Start: 2016-03-31T19:46:00 * Date/Time End: 2016-03-31T19:46:00

Minimum DEPTH, sediment/rock: 2.025 m * Maximum DEPTH, sediment/rock: 5.995 m

Event(s):

M125_445-7 (M125-55-7) * Latitude: -20.363500 * Longitude: -38.623200 * Date/Time: 2016-03-31T19:46:00 * Elevation: -1960.1 m * Location: South Atlantic Ocean * Campaign: (SAMBA) * Basis: * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Bahr, André		Geocode
2	AGE	Age	ka BP	Bahr, André		Geocode
3	Dry mass	Dry m	g	Bahr, André
4	Branched and isoprenoid tetraether index	BIT		Bahr, André
5	Sea surface temperature	SST	°C	Bahr, André	Calculated from UK'37
6	Temperature, water, interpolated	Temp interp	°C	Bahr, André	Calculated from TEX86H
7	Temperature, water, interpolated	Temp interp	°C	Bahr, André	Calculated from TEX86, 0-200 m
8	Alkenones	Alk	ng/g	Bahr, André
9	Accumulation rate, alkenone	Acc rate alk	ng/cm²/ka	Bahr, André

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1073 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 Dry m [g]	4 BIT	5 SST [°C] (Calculated from UK'37)	6 Temp interp [°C] (Calculated from TEX86H)	7 Temp interp [°C] (Calculated from TEX86, 0-200 m)	8 Alk [ng/g]	9 Acc rate alk [ng/cm²/ka]
2.025	66.60	8.05	0.41	24.29	22.79	18.06	39.55	153.26
2.055	67.22	9.54	0.62	24.50	18.19	14.37	158.26	726.32
2.075	67.64	9.21	0.49	23.20	20.60	16.31	173.84	770.05
2.100	68.16	8.79	0.36	23.80	21.50	17.02	125.57	531.16
2.125	68.68	9.30	0.47	23.70	19.91	15.75	106.88	478.09
2.150	69.20	9.80	0.39	25.10	20.81	16.47	47.11	222.16
2.175	69.71	9.58	0.41	24.10	21.72	17.20	60.06	276.74
2.200	70.23	9.35	0.44	24.90	24.49	19.42	91.47	411.58
2.225	70.75	8.76	0.34	25.10	26.38	20.92	14.58	61.47
2.250	71.27	8.17	0.39	24.92	23.11	18.32	37.83	148.73
2.275	71.79	9.29	0.46	25.30	22.27	17.64	60.37	269.72
2.300	72.31	10.40	0.25	23.55	19.67	15.56	32.86	164.45
2.325	72.83	10.69	0.16	23.30	21.82	17.28	126.74	651.69
2.350	73.35	10.97	0.17	19.71	21.28	16.85	251.85	1329.54
2.375	73.87	9.39	0.29	23.50	21.43	16.97	57.53	259.80
2.400	74.39	7.80	0.42	24.60	19.18	15.17	76.68	287.83
2.425	74.91	9.18	0.28	23.64	19.90	15.74	120.82	533.43
2.450	75.43	10.55	0.57	25.40	20.84	16.50	88.76	450.64
2.475	75.95	10.48	0.32	25.89	23.24	18.41	47.98	241.86
2.500	76.47	10.40	0.30	25.80	25.64	20.34	50.95	254.97
2.525	76.99	10.83	0.23	24.61	22.18	17.57	82.03	427.51
2.550	77.51	11.26	0.15	24.40	20.65	16.35	100.03	542.04
2.575	78.03	9.63	0.25	24.84	24.09	19.09	30.60	141.73
2.600	78.55	7.99	0.39	25.40	21.96	17.39	26.86	103.29
2.625	79.07	7.87	0.51	25.88	21.62	17.12	103.73	392.85
2.650	79.59	7.75	0.41		23.51	18.63		0.00
2.675	80.10	7.71	0.33	24.85	22.17	17.56	28.61	106.17
2.700	80.62	7.67	0.44	25.25	22.20	17.58	133.41	492.43
2.720	81.04	7.64	0.46	26.10	24.39	19.34	39.20	144.08
2.750	81.66	7.59	0.52	26.10	22.27	17.64	150.38	549.27
2.775	82.18	7.17	0.46	26.90	22.79	18.06	69.50	239.63
2.800	82.70	6.74	0.51	25.86	20.82	16.48	162.92	528.42
2.825	83.22	7.48	0.57	25.70	23.50	18.62	21.00	75.59
2.850	83.74	7.89	0.46	25.91	25.47	20.20	231.89	880.07
2.875	84.26	8.29	0.27	26.32	24.64	19.54	256.61	1024.12
2.900	84.78	8.70	0.54	25.58	25.12	19.92	145.48	609.07
2.925	85.30	8.04	0.48	25.81	26.10	20.70	13.80	58.92
2.950	85.82	7.37	0.58	26.02	23.63	18.73	172.31	674.85
3.025	87.47	8.87	0.29	24.61	21.98	17.41	592.23	2964.86
3.075	88.59	9.87	0.24	24.40	20.80	16.47	554.70	3090.09
3.100	89.14	10.37	0.15	23.88	24.02	19.04	184.10	1077.52
3.125	89.70	9.87	0.36	24.10	20.55	16.27	354.81	1976.56
3.150	90.26	9.37	0.18	23.93	23.51	18.63	145.50	769.48
3.175	90.81	9.43	0.38	24.34	18.32	14.48	336.78	1792.44
3.200	91.37	9.49	0.22	24.50	22.51	17.83	218.20	1168.73
3.225	91.93	9.55	0.25	24.60	20.90	16.54	472.03	2544.26
3.250	92.48	9.61	0.50	24.12	20.07	15.89	296.25	1606.83
3.300	93.60	9.52	0.42	24.41	19.17	15.16	520.66	2797.59
3.325	94.15	9.71		23.41			80.90	443.36
3.350	94.71	9.90	0.26	24.31	20.49	16.21	322.96	1804.58
3.375	95.27	9.84	0.35	24.40	22.79	18.05	92.00	510.95
3.400	95.82	9.78	0.38	24.39	20.78	16.45	293.19	1618.36
3.425	96.38	9.45	0.42	23.28	24.13	19.13	70.16	374.00
3.450	96.94	9.11	0.54	23.78	20.59	16.30	258.06	1326.90
3.475	97.49	9.28	0.57		21.57	17.08		0.00
3.500	98.05	9.45	0.32	23.66	22.14	17.54	382.18	2038.41
3.525	98.61	9.44	0.28	24.48	22.98	18.21	257.08	1369.74
3.550	99.16	9.43	0.23	23.83	20.87	16.52	485.67	2584.92
3.575	99.72	8.55	0.21	23.81	23.13	18.33	173.31	836.33
3.600	100.28	7.67	0.27	22.96	21.41	16.95	185.68	803.82
3.625	100.83	8.24	0.33	24.89	23.30	18.47	87.16	405.37
3.650	101.39	8.81	0.52	24.85	20.01	15.83	178.37	886.94
3.675	101.95	9.25	0.49	25.03	23.28	18.45	71.45	372.82
3.700	102.50	9.68	0.64	23.89	20.75	16.42	57.62	314.78
3.725	103.06	10.12	0.36	25.53	21.34	16.90	9.50	54.24
3.750	103.62	10.55	0.49	24.96	21.05	16.67	235.84	1404.30
3.775	104.17	9.23	0.40	25.14	21.50	17.02	52.80	275.06
3.800	104.73	7.91	0.36	25.74	22.58	17.89	227.22	1014.42
3.825	105.29	7.85	0.47	26.47	24.21	19.19	24.80	109.88
3.850	105.83	7.79	0.45	25.61	24.06	19.07	60.50	265.99
3.875	106.31	8.15	0.31	26.68	25.73	20.41	43.20	198.72
3.900	106.78	8.51	0.36	26.12	20.61	16.31	313.72	1506.82
3.925	107.26	8.44	0.16	25.64	25.03	19.85	123.00	585.92
3.950	107.74	8.37	0.27	25.89	22.29	17.66	303.35	1433.04
3.975	108.21	8.61	0.23	26.02	23.08	18.29	84.20	409.17
4.000	108.69	8.85	0.25	25.30	20.67	16.36	350.49	1750.70
4.025	109.17	9.55	0.26	27.05	23.99	19.01	43.35	233.52
4.050	109.64	10.24	0.46	27.37	20.80	16.47	10.10	58.37
4.075	110.12	9.97	0.16	27.45	25.35	20.11	80.09	450.43
4.100	110.59	9.69	0.24	27.08	24.10	19.11	97.80	534.88
4.125	111.07	10.06	0.31	26.95	23.78	18.85	239.92	1362.27
4.150	111.55	10.43		26.25			166.60	980.74
4.175	112.02	10.25	0.19	26.24	22.30	17.66	205.69	387.59
4.225	112.98	9.90	0.22	26.08	22.67	17.96	240.26	261.03
4.250	113.45	9.72	0.33	26.38	18.92	14.96	126.10	134.55
4.275	113.93	9.57	0.24	25.97	21.20	16.79	160.04	200.24
4.300	114.40	9.41	0.33	26.36	20.10	15.91	16.80	20.68
4.325	114.88	9.52	0.40	26.83	19.82	15.68	147.79	487.85
4.350	115.36	9.63	0.26	26.07	20.47	16.20	10.00	33.39
4.375	115.83	9.25	0.35	25.95	21.56	17.08	21.82	69.99
4.400	117.03	8.87	0.53	26.25	19.38	15.33	6.80	20.91
4.425	118.50	8.57	0.35	27.05	22.39	17.74	14.70	43.67
4.450	119.97	8.27	0.48	26.44	18.97	15.00	6.00	17.21
4.475	121.43	8.41	0.15	28.06	22.61	17.91	110.78	323.06
4.500	122.90	8.55	0.55	27.59	20.72	16.40	1.80	5.34
4.525	124.37	9.54	0.40	27.68	24.13	19.13	11.61	38.39
4.550	125.83	10.52	0.37	28.19	21.13	16.73	16.90	61.65
4.575	127.30	9.80	0.32	26.76	24.67	19.56	6.81	23.13
4.600	128.77	9.08	0.61	27.88	22.54	17.85	10.70	33.69
4.625	130.62	8.33	0.62	27.68	26.42	20.96	6.07	17.54
4.650	135.10	7.58	0.86	27.68	22.93	18.17	12.00	31.54
4.675	135.83	7.90	0.88	27.21	28.48	22.61	8.94	23.82
4.700	136.56	8.21	0.75	27.86	25.03	19.85	17.90	49.58
4.725	137.29	7.68	0.76	26.85	27.34	21.69	28.51	70.36
4.750	138.02	7.14	0.86	27.09	23.94	18.97	29.90	68.65
4.775	138.76	6.86	0.76	26.06	23.81	18.88	72.74	135.01
4.800	139.49	6.59	0.79	27.22	20.74	16.41	8.60	15.32
4.825	140.22	6.31	0.83	26.48	23.55	18.67	55.92	95.40
4.850	140.95	6.03	0.82	27.25	21.14	16.74	10.50	17.12
4.875	141.68	6.51	0.77	26.62	24.38	19.33	29.65	52.17
4.900	142.41	6.98	0.88		23.16	18.36	2.00	3.78
4.925	143.14	6.89	0.87	26.08	25.55	20.27	13.29	24.76
4.950	143.87	6.79	0.77		23.07	18.28	3.50	6.43
4.975	144.60	7.38	0.75	25.12	22.76	18.03	104.58	208.74
5.000	145.33	7.97	0.76	26.90	23.16	18.35	16.50	35.57
5.020	145.92	8.75	0.66	25.14	22.62	17.92	88.03	208.32
5.050	146.79	9.92	0.78	26.09	22.21	17.60	134.20	360.06
5.075	147.52	9.96	0.59	25.09	22.31	17.67	173.05	465.94
5.100	148.25	9.99	0.54	25.57	20.13	15.93	346.90	937.30
5.120	148.84	10.43	0.43	24.75	22.56	17.88	461.63	1302.72
5.150	149.71	11.10	0.35	26.24	20.65	16.35	97.90	293.91
5.170	150.30	10.58	0.38	25.45	24.22	19.20	211.56	605.49
5.200	151.18	9.81	0.55	26.73	22.93	18.17	59.10	156.73
5.220	151.76	9.29	0.72	24.88	22.13	17.53	89.50	224.79
5.250	152.64	8.51	0.49	26.78	22.64	17.94	143.60	330.52
5.270	153.22	9.39	0.32	25.64	24.31	19.28	115.64	293.57
5.300	154.10	10.70	0.60	26.17	24.08	19.08	33.00	95.50
5.320	154.68	10.03	0.55	25.77	24.18	19.17	104.51	283.46
5.345	155.41	9.19	0.49	25.28	23.44	18.57	205.90	511.67
5.370	156.14	9.78	0.46	25.60	23.87	18.92	161.84	427.91
5.395	156.88	10.72	0.56	26.57	22.05	17.47	41.80	121.21
5.420	157.61	9.97	0.51	26.13	23.27	18.44	145.76	393.19
5.450	158.48	8.57	0.58	26.53	21.69	17.18	135.10	313.15
5.475	159.21	8.90	0.79	26.40	23.64	18.74	121.73	292.86
5.500	159.94	9.22	0.63	25.88	22.39	17.74	144.30	359.84
5.525	160.67	9.62	0.54	26.00	23.05	18.27	282.70	735.17
5.550	161.41	10.01	0.45	26.47	20.62	16.32	4.60	12.45
5.575	162.14	9.40	0.23	25.74	23.59	18.70	259.88	650.48
5.600	162.87	8.78	0.37	27.83	21.77	17.24	35.50	83.04
5.625	163.60	8.41	0.24	26.48	23.26	18.43	419.65	940.27
5.650	164.33	8.04	0.26	27.35	20.49	16.22	12.40	26.56
5.675	165.12	8.36	0.14	25.94	23.00	18.23	438.07	235.65
5.700	169.00	8.67	0.23	27.72	20.78	16.45	63.00	35.17
5.725	172.88	8.99	0.14	24.49	22.49	17.81	559.60	323.72
5.750	176.77	9.30	0.15	26.12	20.59	16.30	376.30	225.32
5.775	180.65	9.23	0.13	24.98	22.19	17.58	390.75	232.21
5.800	184.53	9.16	0.19	27.05	19.86	15.72	62.10	36.62
5.825	188.42	8.88	0.10	26.34	21.47	17.00	404.90	498.42
5.850	191.10	8.59	0.20	26.93	19.42	15.36	181.90	216.72
5.875	192.02	8.70	0.18	26.77	21.85	17.30	213.29	502.94
5.900	192.94	8.80	0.36	27.82	19.91	15.75	95.80	228.62
5.925	193.86	8.91	0.25	28.12	26.48	21.00	108.78	265.27
5.950	194.79	9.01	0.29	27.56	23.01	18.23	19.90	49.10
5.975	195.71	8.22	0.22	26.84	24.57	19.48	162.17	365.06
5.995	196.45	7.59	0.22	27.72	23.64	18.74	48.90	113.25