de.pangaea.dataset945498 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-06-24T12:22:40Z https://doi.pangaea.de/10.1594/PANGAEA.945498 2022-06-17T13:02:44 publication https://doi.org/10.1594/PANGAEA.945498 Al-Hashem, Ali A

aalhashem@geomar.de

https://orcid.org/0000-0001-8241-5717 information author Beck, Aaron

ajbeck@geomar.de

https://orcid.org/0000-0001-9669-0138 information author Achterberg, Eric Pieter

eachterberg@geomar.de

https://orcid.org/0000-0002-3061-2767 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital The file contains Labile (L-pTM), Refractory (R-pTM), and Total (T-pTM) particulate trace metal concentrations of Iron (Fe), Aluminum (Al), Titanium (Ti), Manganese (Mn), Cobalt (Co), Zinc (Zn), Nickel (Ni), Copper (Cu), Cadmium (Cd), Lead (Pb), Vanadium (V), and Phosphorus (P) for marine particle samples collected from the water column of the shelf section and 3-degree latitudinal transect of the GEOTRACES GA08 (R/V Meteor - M121) in the Southwest African shelf region (following Cutter et al., 2010; http://dx.doi.org/10.25607/OBP-2). Particles were collected by filtering seawater through 0.2 µm-pore polyethersulfone (PES) filters in a containerized cleanroom aboard the ship in the field, between the 22nd November - 27th December 2015. Marine particle samples were sequentially leached (following the method of Berger et al., 2008; https://doi.org/10.1029/2007JC004703), and digested using a strong acid mixture for refractory material (using a method adapted from Cullen and Sherrell, 1999; https://doi.org/10.1016/S0304-4203(99)00060-2) in a land-based clean laboratory at GEOMAR between July 2018- January 2019. Total particulate trace metal concentrations that are reported are the summed concentrations of labile and refractory fractions. Trace metal concentrations were measured by ICP-MS and quantified using external multi-element calibration with standards prepared in a sample-matched matrix (following Cullen et al., 2001; https://doi.org/10.1039/b104398f) between September 2018 - February 2020. completed Al-Hashem, Ali A

aalhashem@geomar.de

https://orcid.org/0000-0001-8241-5717 information principalInvestigator GEOTRACES Labile particulate Marine particles shelf-basin transects trace metals theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact GEOTRACES Global marine biogeochemical cycles of trace elements and their isotopes theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -0.0074 16.2677 -28.8393 -2.9991 2015-11-22T00:00:00 2015-12-24T11:31:05 7.2 4473.9 Event label thematicClassification Station label thematicClassification Bottle number thematicClassification DATE/TIME thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification DEPTH, water physicalMeasurement m m Depth, bottom/max physicalMeasurement m m Cadmium, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pCd.1STD ± ± Lead, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pPb.1STD ± ± Aluminium, particulate physicalMeasurement total nmol/l nmol/l Standard deviation physicalMeasurement T-pAl.1STD ± ± Phosphorus, particulate physicalMeasurement total nmol/l nmol/l Standard deviation physicalMeasurement T-pP.1STD ± ± Titanium, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pTi.1STD ± ± Vanadium, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pV.1STD ± ± Manganese, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pMn.1STD ± ± Iron, particulate physicalMeasurement total nmol/l nmol/l Standard deviation physicalMeasurement T-pFe.1STD ± ± Cobalt, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pCo.1STD ± ± Nickel, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pNi.1STD ± ± Copper, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pCu.1STD ± ± Zinc, particulate physicalMeasurement total pmol/l pmol/l Standard deviation physicalMeasurement T-pZn.1STD ± ± Cadmium, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pCd.1STD ± ± Lead, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pPb.1STD ± ± Aluminium, particulate physicalMeasurement labile nmol/l nmol/l Standard deviation physicalMeasurement L-pAl.1STD ± ± Phosphorus, particulate physicalMeasurement labile nmol/l nmol/l Standard deviation physicalMeasurement L-pP.1STD ± ± Titanium, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pTi.1STD ± ± Vanadium, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pV.1STD ± ± Manganese, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pMn.1STD ± ± Iron, particulate physicalMeasurement labile nmol/l nmol/l Standard deviation physicalMeasurement L-pFe.1STD ± ± Cobalt, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pCo.1STD ± ± Nickel, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pNi.1STD ± ± Copper, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pCu.1STD ± ± Zinc, particulate physicalMeasurement labile pmol/l pmol/l Standard deviation physicalMeasurement L-pZn.1STD ± ± Cadmium, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pCd.1STD ± ± Lead, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pPb.1STD ± ± Aluminium, particulate physicalMeasurement refractory nmol/l nmol/l Standard deviation physicalMeasurement R-pAl.1STD ± ± Phosphorus, particulate physicalMeasurement refractory nmol/l nmol/l Standard deviation physicalMeasurement R-pP.1STD ± ± Titanium, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pTi.1STD ± ± Vanadium, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pV.1STD ± ± Manganese, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pMn.1STD ± ± Iron, particulate physicalMeasurement refractory nmol/l nmol/l Standard deviation physicalMeasurement R-pFe.1STD ± ± Cobalt, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pCo.1STD ± ± Nickel, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pNi.1STD ± ± Copper, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pCu.1STD ± ± Zinc, particulate physicalMeasurement refractory pmol/l pmol/l Standard deviation physicalMeasurement R-pZn.1STD ± ± text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.945498?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: M121_1164-1 * LATITUDE: -19.764667 * LONGITUDE: 12.288500 * DATE/TIME: 2015-11-23T12:16:00 * ELEVATION: -202.4 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-23T12:16:00 EVENT LABEL: M121_1167-1 * LATITUDE: -18.660333 * LONGITUDE: 11.780667 * DATE/TIME: 2015-11-23T20:43:00 * ELEVATION: -203.7 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-23T20:43:00 EVENT LABEL: M121_1169-1 * LATITUDE: -17.560167 * LONGITUDE: 11.438500 * DATE/TIME: 2015-11-24T04:09:00 * ELEVATION: -211.3 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-24T04:09:00 EVENT LABEL: M121_1172-1 * LATITUDE: -16.335167 * LONGITUDE: 10.415500 * DATE/TIME: 2015-11-24T17:10:00 * ELEVATION: -3628.1 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-24T17:10:00 EVENT LABEL: M121_1175-1 * LATITUDE: -15.785333 * LONGITUDE: 10.848000 * DATE/TIME: 2015-11-25T12:53:00 * ELEVATION: -3080.7 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-25T12:53:00 EVENT LABEL: M121_1182-1 * LATITUDE: -13.832000 * LONGITUDE: 11.086333 * DATE/TIME: 2015-11-26T09:37:00 * ELEVATION: -3391.2 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM, SLmax=3298m 2015-11-26T09:37:00 EVENT LABEL: M121_1184-1 * LATITUDE: -12.499333 * LONGITUDE: 12.015333 * DATE/TIME: 2015-11-26T22:26:00 * ELEVATION: -2378.1 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-26T22:26:00 EVENT LABEL: M121_1189-1 * LATITUDE: -10.646833 * LONGITUDE: 12.525000 * DATE/TIME: 2015-11-27T17:47:00 * ELEVATION: -1594.3 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-27T17:47:00 EVENT LABEL: M121_1193-1 * LATITUDE: -9.696000 * LONGITUDE: 12.293667 * DATE/TIME: 2015-11-28T06:11:00 * ELEVATION: -1611.5 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-28T06:11:00 EVENT LABEL: M121_1197-1 * LATITUDE: -8.539000 * LONGITUDE: 12.062500 * DATE/TIME: 2015-11-28T15:58:00 * ELEVATION: -2026.4 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-28T15:58:00 EVENT LABEL: M121_1201-1 * LATITUDE: -7.324000 * LONGITUDE: 12.180000 * DATE/TIME: 2015-11-29T04:35:00 * ELEVATION: -297.9 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-29T04:35:00 EVENT LABEL: M121_1204-1 * LATITUDE: -6.199000 * LONGITUDE: 11.995167 * DATE/TIME: 2015-11-29T11:10:00 * ELEVATION: -57.8 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-29T11:10:00 EVENT LABEL: M121_1207-1 * LATITUDE: -6.234000 * LONGITUDE: 11.162000 * DATE/TIME: 2015-11-29T18:46:00 * ELEVATION: -1007.7 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-29T18:46:00 EVENT LABEL: M121_1211-1 * LATITUDE: -5.999333 * LONGITUDE: 11.490500 * DATE/TIME: 2015-11-30T02:44:00 * ELEVATION: -367.6 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-11-30T02:44:00 EVENT LABEL: M121_1215-1 * LATITUDE: -4.272000 * LONGITUDE: 10.481500 * DATE/TIME: 2015-12-01T00:08:00 * ELEVATION: -897.2 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-01T00:08:00 EVENT LABEL: M121_1219-1 * LATITUDE: -2.999833 * LONGITUDE: 9.827333 * DATE/TIME: 2015-12-01T11:45:00 * ELEVATION: -52.8 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-01T11:45:00 EVENT LABEL: M121_1220-1 * LATITUDE: -2.997833 * LONGITUDE: 9.827000 * DATE/TIME: 2015-12-01T11:58:00 * ELEVATION: -52.0 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-01T11:58:00 EVENT LABEL: M121_1223-1 * LATITUDE: -3.000500 * LONGITUDE: 9.432500 * DATE/TIME: 2015-12-01T17:26:00 * ELEVATION: -179.2 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-01T17:26:00 EVENT LABEL: M121_1227-1 * LATITUDE: -3.002333 * LONGITUDE: 9.333833 * DATE/TIME: 2015-12-01T22:28:00 * ELEVATION: -507.1 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-01T22:28:00 EVENT LABEL: M121_1231-1 * LATITUDE: -2.998833 * LONGITUDE: 9.066500 * DATE/TIME: 2015-12-02T06:47:00 * ELEVATION: -1029.3 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-02T06:47:00 EVENT LABEL: M121_1235-1 * LATITUDE: -3.000833 * LONGITUDE: 6.775833 * DATE/TIME: 2015-12-03T03:20:00 * ELEVATION: -4189.8 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-03T03:20:00 EVENT LABEL: M121_1239-1 * LATITUDE: -3.002833 * LONGITUDE: 4.415833 * DATE/TIME: 2015-12-04T00:34:00 * ELEVATION: -4503.8 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-04T00:34:00 EVENT LABEL: M121_1244-1 * LATITUDE: -3.000667 * LONGITUDE: 2.213500 * DATE/TIME: 2015-12-04T20:15:00 * ELEVATION: -4507.6 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-04T20:15:00 EVENT LABEL: M121_1313-1 * LATITUDE: -28.927167 * LONGITUDE: 13.172500 * DATE/TIME: 2015-12-21T07:25:00 * ELEVATION: -2631.6 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-21T07:25:00 EVENT LABEL: M121_1323-1 * LATITUDE: -28.675833 * LONGITUDE: 16.267167 * DATE/TIME: 2015-12-22T08:59:00 * ELEVATION: -70.4 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-22T08:59:00 EVENT LABEL: M121_1333-1 * LATITUDE: -26.074667 * LONGITUDE: 14.687333 * DATE/TIME: 2015-12-23T13:31:00 * ELEVATION: -158.8 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-23T13:31:00 EVENT LABEL: M121_1339-1 * LATITUDE: -24.386667 * LONGITUDE: 14.200000 * DATE/TIME: 2015-12-24T02:53:00 * ELEVATION: -135.8 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-24T02:53:00 EVENT LABEL: M121_1342-1 * LATITUDE: -22.938000 * LONGITUDE: 13.922500 * DATE/TIME: 2015-12-24T11:25:00 * ELEVATION: -140.6 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-24T11:25:00 EVENT LABEL: M121_1345-1 * LATITUDE: -21.973000 * LONGITUDE: 13.180000 * DATE/TIME: 2015-12-24T20:26:00 * ELEVATION: -195.9 m * LOCATION: Southeast Atlantic * CAMPAIGN: M121 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette CTD-TM 2015-12-24T20:26:00