Citation:

PANGAEA.909523

Name: Porewater geochemistry of sediment core M77/2_002-6
Published: 2019-12-05
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2019-12-05 • DOI registered: 2020-11-22

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Related to:

Pfannkuche, Olaf; Frank, Martin; Schneider, Ralph R; Stramma, Lothar (2011): Climate-biogeochemistry interactions in the tropical ocean of the SE-American oxygen minimum zone, 2008 - 2009 : Cruise No. 77, Leg 1 - 4, October 22, 2008 - February 18, 2009 Talcahuano (Chile) - Callao (Peru) - Guayaquil (Ecuador) - Callao (Peru) - Colon (Panama). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M77, 163 pp, https://doi.org/10.2312/cr_m77

Project(s):

Climate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)

Funding:

German Research Foundation (DFG), grant/award no. 27542298 : Climate - Biogeochemistry Interactions in the Tropical Ocean

Coverage:

Latitude: -15.079167 * Longitude: -75.733300

Date/Time Start: 2008-11-26T13:12:00 * Date/Time End: 2008-11-26T13:12:00

Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 12.200 m

Event(s):

M77/2_002-6 (M77/2_635-7) * Latitude: -15.079167 * Longitude: -75.733300 * Date/Time: 2008-11-26T13:12:00 * Elevation: -285.0 m * Campaign: * Basis: * Method/Device: Piston corer (PC) * Comment: 1248 cm

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Sommer, Stefan
2	DEPTH, sediment/rock	Depth sed	m	Sommer, Stefan		Geocode
3	Sample code/label	Sample label		Sommer, Stefan
4	Replicate	Repl		Sommer, Stefan
5	Alkalinity, total	AT	mmol(eq)/l	Sommer, Stefan	Titration, Pavlova
6	Barium	Ba	nmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
7	Boron	B	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
8	Bromide	Br-	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
9	Calcium	Ca	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
10	Chloride	Cl-	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
11	Iron	Fe	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
12	Potassium	K	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
13	Lithium	Li	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
14	Magnesium	Mg	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
15	Manganese	Mn	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
16	Sodium	Na	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
17	Silicon	Si	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
18	Sulfate	[SO4]2-	mmol/l	Sommer, Stefan	Ion chromatography
19	Strontium	Sr	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)

License:

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

Size:

450 data points

Data

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

1 Sample label	2 Depth sed [m]	3 Sample label	4 Repl	5 AT [mmol(eq)/l] (Titration, Pavlova)	6 Ba [nmol/l] (Inductively coupled plasma at...)	7 B [mmol/l] (Inductively coupled plasma at...)	8 Br- [µmol/l] (Inductively coupled plasma at...)	9 Ca [mmol/l] (Inductively coupled plasma at...)	10 Cl- [mmol/l] (Inductively coupled plasma at...)	11 Fe [µmol/l] (Inductively coupled plasma at...)	12 K [mmol/l] (Inductively coupled plasma at...)	13 Li [µmol/l] (Inductively coupled plasma at...)	14 Mg [mmol/l] (Inductively coupled plasma at...)	15 Mn [µmol/l] (Inductively coupled plasma at...)	16 Na [mmol/l] (Inductively coupled plasma at...)	17 Si [mmol/l] (Inductively coupled plasma at...)	18 [SO4]2- [mmol/l] (Ion chromatography)	19 Sr [µmol/l] (Inductively coupled plasma at...)
Porewater	0.100	M77/2_02-6KL	Rh	32.320000000	4747.00000000	0.518000000	861.00000000	6.950000000	559.000	-0.060000000	9.800000000	19.60000000	53.30000000	0.130000000	470	0.860000000	9.94000000	82.90000000
Porewater	0.500	M77/2_02-6KL	Rh	53.960000000	39690.00000000	0.591000000	915.00000000	5.010000000	552.000	0.040000000	9.700000000	21.50000000	50.50000000	0.160000000	461	1.050000000	1.01000000	78.20000000
Porewater	1.000	M77/2_02-6KL	Rh	57.380000000	35457.00000000	0.599000000	935.00000000	4.820000000	551.000	0.010000000	10.000000000	22.50000000	51.00000000	0.190000000	462	1.020000000	0.76000000	76.60000000
Porewater	1.400	M77/2_02-6KL	Rh	58.350000000	33929.00000000	0.598000000	917.00000000	4.680000000	540.000	-0.020000000	10.000000000	22.50000000	49.90000000	0.250000000	451	1.020000000	0.66000000	74.40000000
Porewater	2.000	M77/2_02-6KL	Rh	58.210000000	34105.00000000	0.604000000	945.00000000	4.640000000	553.000	0.110000000	10.000000000	24.90000000	51.50000000	0.170000000	461	1.010000000	0.54000000	75.80000000
Porewater	2.500	M77/2_02-6KL	Rh	58.980000000	32539.00000000	0.603000000	956.00000000	4.520000000	547.000	-0.030000000	10.000000000	23.00000000	53.60000000	0.140000000	464	1.000000000	0.39000000	75.50000000
Porewater	3.000	M77/2_02-6KL	Rh	58.160000000	31951.00000000	0.586000000	977.00000000	4.540000000	551.000	-0.050000000	9.500000000	23.40000000	51.30000000	0.210000000	451	0.980000000	0.47000000	73.70000000
Porewater	3.500	M77/2_02-6KL	Rh	56.990000000	31935.00000000	0.617000000	972.00000000	4.440000000	551.000	0.010000000	10.200000000	22.80000000	54.50000000	0.180000000	472	1.010000000	0.46500000	75.50000000
Porewater	4.000	M77/2_02-6KL	Rh	56.340000000	28458.00000000	0.595000000	916.00000000	4.280000000	523.000	-0.040000000	10.000000000	23.00000000	48.70000000	0.270000000	443	0.940000000	0.57000000	71.10000000
Porewater	4.500	M77/2_02-6KL	Rh	58.400000000	28230.00000000	0.625000000	992.00000000	4.210000000	545.000	0.070000000	9.900000000	24.30000000	49.80000000	0.250000000	455	0.940000000	0.46000000	72.10000000
Porewater	5.000	M77/2_02-6KL	Rh	58.600000000	26229.00000000	0.601000000	924.00000000	3.840000000	531.000	-0.020000000	10.100000000	24.30000000	50.20000000	0.210000000	441	0.920000000	0.26000000	69.70000000
Porewater	5.500	M77/2_02-6KL	Rh	58.760000000	26663.00000000	0.619000000	960.00000000	3.990000000	549.000	-0.010000000	10.000000000	28.60000000	51.60000000	0.250000000	457	0.950000000	0.54000000	72.80000000
Porewater	6.000	M77/2_02-6KL	Rh	58.300000000	24137.00000000	0.627000000	931.00000000	3.720000000	524.000	0.100000000	10.800000000	30.10000000	49.30000000	0.320000000	458	1.020000000	0.24000000	71.60000000
Porewater	6.400	M77/2_02-6KL	Rh	57.980000000	24192.00000000	0.632000000	976.00000000	3.690000000	549.000	-0.050000000	10.200000000	25.40000000	51.90000000	0.210000000	461	1.010000000	0.54000000	71.80000000
Porewater	7.000	M77/2_02-6KL	Rh	57.190000000	22200.00000000	0.632000000	1009.00000000	3.500000000	549.000	0.060000000	10.300000000	26.50000000	48.10000000	0.260000000	451	1.030000000	0.25000000	69.60000000
Porewater	7.700	M77/2_02-6KL	Rh	57.770000000	21230.00000000	0.641000000	1006.00000000	3.290000000	551.000	0.110000000	10.200000000	27.60000000	48.90000000	0.220000000	456	1.060000000	0.26000000	70.90000000
Porewater	8.200	M77/2_02-6KL	Rh	57.460000000	19707.00000000	0.636000000	959.00000000	3.000000000	539.000	-0.110000000	10.200000000	26.50000000	49.90000000	0.160000000	455	1.090000000	0.18000000	70.70000000
Porewater	8.700	M77/2_02-6KL	Rh	55.000000000	17693.00000000	0.594000000	953.00000000	2.710000000	520.000	0.010000000	10.000000000	27.10000000	43.90000000	0.200000000	429	1.030000000	0.16000000	66.10000000
Porewater	9.200	M77/2_02-6KL	Rh	54.450000000	17935.00000000	0.671000000	1009.00000000	2.660000000	549.000	0.020000000	10.700000000	30.70000000	47.50000000	0.250000000	469	1.130000000	0.15000000	72.20000000
Porewater	9.700	M77/2_02-6KL	Rh	54.160000000	16742.00000000	0.658000000	1046.00000000	2.310000000	544.000	0.010000000	10.300000000	28.80000000	48.00000000	0.150000000	464	1.140000000	0.10000000	71.60000000
Porewater	10.200	M77/2_02-6KL	Rh	53.080000000	16237.00000000	0.650000000	1040.00000000	2.160000000	551.000	0.130000000	10.200000000	28.90000000	47.50000000	0.170000000	458	1.140000000	0.10000000	71.30000000
Porewater	10.700	M77/2_02-6KL	Rh	53.770000000	15901.00000000	0.659000000	988.00000000	2.350000000	540.000	0.240000000	10.500000000	30.10000000	47.20000000	0.170000000	457	1.160000000	0.17500000	73.20000000
Porewater	11.200	M77/2_02-6KL	Rh	54.360000000	15028.00000000	0.671000000	1001.00000000	2.540000000	546.000	0.060000000	10.500000000	30.90000000	47.60000000	0.190000000	466	1.160000000	0.03000000	75.60000000
Porewater	11.700	M77/2_02-6KL	Rh	53.870000000	13667.00000000	0.620000000	942.00000000	2.640000000	519.000	0.140000000	10.300000000	31.00000000	42.30000000	0.290000000	431	1.070000000	0.00000000	72.00000000
Porewater	12.200	M77/2_02-6KL	Rh	54.170000000	14341.00000000	0.665000000	974.00000000	2.790000000	536.000	0.160000000	10.500000000	31.50000000	46.00000000	0.220000000	458	1.110000000	0.00000000	77.50000000