Citation:

PANGAEA.922545

Name: Excess 210Pb of sediment cores during METEOR cruise M136
Published: 2020-09-08
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2020-09-08 • DOI registered: 2020-11-22

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Related to:

Dengler, Marcus; Sommer, Stefan; Shipboard Scientific Party (2019): Coupled benthic and pelagic oxygen, nutrient and trace metal cycling, ventilation and carbon degradation in the oxygen minimum zone of the Peruvian continental margin (SFB 754), Cruise No. M 136, 11.04. - 03.05.2017, Callao (Peru) - Callao, Solute-Flux Peru I. METEOR-Berichte, Gutachterpanel Forschungsschiffe, M136, 43 pp, https://doi.org/10.3289/CR_M136

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:

Median Latitude: -12.380487 * Median Longitude: -77.391488 * South-bound Latitude: -12.581670 * West-bound Longitude: -77.672330 * North-bound Latitude: -12.225330 * East-bound Longitude: -77.179830

Date/Time Start: 2017-04-18T13:38:00 * Date/Time End: 2017-05-02T13:27:00

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.400 m

Event(s):

M136_412-1 * Latitude Start: -12.388330 * Longitude Start: -77.403000 * Latitude End: -12.388330 * Longitude End: -77.403000 * Date/Time Start: 2017-04-18T13:38:00 * Date/Time End: 2017-04-18T14:00:00 * Elevation Start: -242.0 m * Elevation End: -242.0 m * Campaign: (SFB754) * Basis: * Method/Device: Multicorer with television (TVMUC) * Comment: surface

M136_426-1 * Latitude Start: -12.278330 * Longitude Start: -77.248670 * Latitude End: -12.278000 * Longitude End: -77.249170 * Date/Time Start: 2017-04-19T13:45:00 * Date/Time End: 2017-04-19T14:07:00 * Elevation Start: -127.0 m * Elevation End: -128.3 m * Campaign: (SFB754) * Basis: * Method/Device: Multicorer with television (TVMUC) * Comment: surface

M136_483-1 * Latitude Start: -12.225330 * Longitude Start: -77.179830 * Latitude End: -12.225330 * Longitude End: -77.179830 * Date/Time Start: 2017-04-24T12:47:00 * Date/Time End: 2017-04-24T13:02:00 * Elevation Start: -75.0 m * Elevation End: -75.9 m * Campaign: (SFB754) * Basis: * Method/Device: Multicorer with television (TVMUC) * Comment: surface

Comment:

Replicate Information:

1: pore water sample from pore water press

A: pore water sample from pore water press

Rh: pore water sample from rhizons

Z: sample centrifuged

GB: sample treated in glove bag

SP: syringe samples form BIGO

PP: sample for physical properties

A/Br: sample for bromide experiment

P: pore water press

K1: BIGO chamber 1

K2: BIGO chamber 2

AA: measured with autoanalyzer

F/T/Z: Frozen/thawed/centrifuged

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		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	Lead-210 excess	210Pb xs	Bq/kg	Sommer, Stefan

License:

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

Size:

192 data points

Data

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

1 Event	2 Depth sed [m]	3 Sample label	4 Repl	5 210Pb xs [Bq/kg]
M136_412-1	0.010	M136_412MUC5	Pb	1.493
M136_412-1	0.030	M136_412MUC5	Pb	1.208
M136_412-1	0.050	M136_412MUC5	Pb	1.011
M136_412-1	0.070	M136_412MUC5	Pb	0.634
M136_412-1	0.110	M136_412MUC5	Pb	0.117
M136_412-1	0.165	M136_412MUC5	Pb	0.136
M136_412-1	0.225	M136_412MUC5	Pb	0.013
M136_426-1	0.010	M136_426MUC6	Pb	0.785
M136_426-1	0.030	M136_426MUC6	Pb	0.649
M136_426-1	0.035	M136_426MUC6	Pb	0.747
M136_426-1	0.070	M136_426MUC6	Pb	0.647
M136_426-1	0.110	M136_426MUC6	Pb	0.452
M136_426-1	0.165	M136_426MUC6	Pb	0.194
M136_426-1	0.230	M136_426MUC6	Pb	0.020
M136_483-1	0.010	M136_483MUC8	Pb	0.594
M136_483-1	0.025	M136_483MUC8	Pb	0.582
M136_483-1	0.035	M136_483MUC8	Pb	0.577
M136_483-1	0.050	M136_483MUC8	Pb	0.503
M136_483-1	0.070	M136_483MUC8	Pb	0.416
M136_483-1	0.110	M136_483MUC8	Pb	0.300
M136_483-1	0.165	M136_483MUC8	Pb	0.272
M136_483-1	0.225	M136_483MUC8	Pb	0.293
M136_483-1	0.285	M136_483MUC8	Pb	0.163
M136_483-1	0.340	M136_483MUC8	Pb	0.144
M136_543-1	0.005	M136_543MUC9	Pb	0.300
M136_543-1	0.015	M136_543MUC9	Pb	0.147
M136_543-1	0.025	M136_543MUC9	Pb	0.098
M136_543-1	0.035	M136_543MUC9	Pb	0.088
M136_543-1	0.045	M136_543MUC9	Pb	0.088
M136_543-1	0.055	M136_543MUC9	Pb	0.041
M136_543-1	0.070	M136_543MUC9	Pb	0.020
M136_543-1	0.110	M136_543MUC9	Pb	0.013
M136_543-1	0.160	M136_543MUC9	Pb	0.000
M136_574-1	0.010	M136_574MUC10A	Pb	1.488
M136_574-1	0.030	M136_574MUC10A	Pb	1.168
M136_574-1	0.050	M136_574MUC10A	Pb	0.753
M136_574-1	0.070	M136_574MUC10A	Pb	0.394
M136_574-1	0.090	M136_574MUC10A	Pb	0.117
M136_574-1	0.110	M136_574MUC10A	Pb	0.179
M136_574-1	0.160	M136_574MUC10A	Pb	0.064
M136_574-1	0.200	M136_574MUC10A	Pb	0.000
M136_574-1	0.010	M136_574MUC10b	Pb	1.186
M136_574-1	0.030	M136_574MUC10b	Pb	0.631
M136_574-1	0.050	M136_574MUC10b	Pb	0.553
M136_574-1	0.070	M136_574MUC10b	Pb	0.244
M136_574-1	0.090	M136_574MUC10b	Pb	0.177
M136_574-1	0.110	M136_574MUC10b	Pb	0.023
M136_574-1	0.160	M136_574MUC10b	Pb	0.001
M136_574-1	0.200	M136_574MUC10b	Pb	0.000
M136_577-1	0.010	M136_577MUC11	Pb	0.782
M136_577-1	0.050	M136_577MUC11	Pb	0.745
M136_577-1	0.070	M136_577MUC11	Pb	0.733
M136_577-1	0.110	M136_577MUC11	Pb	0.571
M136_577-1	0.165	M136_577MUC11	Pb	0.358
M136_577-1	0.225	M136_577MUC11	Pb	0.043
M136_577-1	0.315	M136_577MUC11	Pb	0.269
M136_577-1	0.400	M136_577MUC11	Pb	0.019
M136_588-1	0.005	M136_588MUC12B	Pb	0.112
M136_588-1	0.015	M136_588MUC12B	Pb	0.028
M136_588-1	0.025	M136_588MUC12B	Pb	0.063
M136_588-1	0.035	M136_588MUC12B	Pb	0.022
M136_588-1	0.045	M136_588MUC12B	Pb	0.019
M136_588-1	0.055	M136_588MUC12B	Pb	0.012
M136_588-1	0.070	M136_588MUC12B	Pb	0.000