Citation:

PANGAEA.909502

Name: Porewater geochemistry of sediment core M77/2_029-4
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: -9.295000 * Longitude: -79.618500

Date/Time Start: 2008-12-04T03:13:00 * Date/Time End: 2008-12-04T03:13:00

Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.425 m

Event(s):

M77/2_029-4 (M77/2_691) * Latitude: -9.295000 * Longitude: -79.618500 * Date/Time: 2008-12-04T03:13:00 * Elevation: -433.0 m * Campaign: * Basis: * Method/Device: MultiCorer (MUC) * Comment: average: 50 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	Iodide	I-	µmol/l	Sommer, Stefan	Ion chromatography
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

License:

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

Size:

272 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 I- [µmol/l] (Ion chromatography)	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)
Porewater	0.000	M77/2_029-4MUC	Z/GB	2.423000000	61.00000000	0.411000000	876.51000000	10.480000000	549.352	0.000000000	9.700000000	22.60000000	53.60000000	0.040000000	489	0.060000000	28.07800000
Porewater	0.005	M77/2_029-4MUC	Z/GB	3.595000000	145.00000000	0.431000000	975.41000000	10.420000000	555.100	0.000000000	10.100000000	23.10000000	53.90000000	0.120000000	491	0.360000000	27.67600000
Porewater	0.015	M77/2_029-4MUC	Z/GB	3.634000000	303.00000000	0.435000000	879.75000000	10.680000000	554.110	0.000000000	9.900000000	22.80000000	53.80000000	0.100000000	492	0.600000000	27.80500000
Porewater	0.025	M77/2_029-4MUC	Z/GB	3.640000000	229.00000000	0.431000000	987.82000000	10.800000000	544.310	0.000000000	10.100000000	23.00000000	53.30000000	0.110000000	489	0.620000000	27.53900000
Porewater	0.045	M77/2_029-4MUC	Z/GB	3.654000000	168.00000000	0.441000000	888.33000000	10.840000000	550.890	0.000000000	10.100000000	24.30000000	54.00000000	0.100000000	496	0.590000000	27.89400000
Porewater	0.075	M77/2_029-4MUC	Z/GB	3.634000000	157.00000000	0.435000000	930.60000000	10.840000000	550.282	0.000000000	9.900000000	23.10000000	53.60000000	0.140000000	490	0.520000000	27.66300000
Porewater	0.105	M77/2_029-4MUC	Z/GB	4.025000000	145.00000000	0.427000000	911.23000000	10.910000000	553.920	2.063937330	9.900000000	23.00000000	52.80000000	0.100000000	487	0.510000000	27.58900000
Porewater	0.135	M77/2_029-4MUC	Z/GB	4.533000000	145.00000000	0.430000000	927.00000000	10.900000000	569.740	1.469998530	10.000000000	23.30000000	53.10000000	0.100000000	489	0.520000000	27.99400000
Porewater	0.165	M77/2_029-4MUC	Z/GB	5.861000000	130.00000000	0.433000000	908.51000000	10.730000000	547.380	1.912026060	9.900000000	23.30000000	53.10000000	0.130000000	491	0.540000000	26.55600000
Porewater	0.195	M77/2_029-4MUC	Z/GB	6.408000000	135.00000000	0.439000000	826.95000000	10.470000000	570.000	3.367176120	9.700000000	23.30000000	52.20000000	0.110000000	482	0.550000000	27.21200000
Porewater	0.225	M77/2_029-4MUC	Z/GB	6.916000000	123.00000000	0.452000000	925.47000000	10.500000000	542.700	2.429438130	10.100000000	23.30000000	53.10000000	0.130000000	491	0.580000000	25.45200000
Porewater	0.255	M77/2_029-4MUC	Z/GB	6.995000000	140.00000000	0.449000000	920.25000000	10.430000000	556.740	3.468831030	9.900000000	22.90000000	52.80000000	0.120000000	488	0.590000000	25.76700000
Porewater	0.285	M77/2_029-4MUC	Z/GB	7.893000000	149.00000000	0.434000000	897.64000000	9.950000000	557.940	3.350043270	9.800000000	22.60000000	51.00000000	0.120000000	475	0.580000000	25.30700000
Porewater	0.325	M77/2_029-4MUC	Z/GB	8.597000000	153.00000000	0.445000000	952.12000000	10.120000000	557.590	3.773795760	10.000000000	22.70000000	52.50000000	0.070000000	485	0.600000000	24.89300000
Porewater	0.375	M77/2_029-4MUC	Z/GB	8.987000000	169.00000000	0.449000000	816.17000000	9.980000000	565.470	3.557921850	10.100000000	23.80000000	53.00000000	0.100000000	492	0.620000000	24.63500000
Porewater	0.425	M77/2_029-4MUC	Z/GB	9.456000000	162.00000000	0.431000000	886.72000000	9.290000000	548.870	4.529925540	9.600000000	22.00000000	50.60000000	0.100000000	470	0.620000000	23.15100000