Trace metal data from water samples during METEOR cruise M121

Dataset

DOI

The file contains dissolved race metal concentrations (Fe, Co, Mn, Ni, Cd, Cu, Pb and Zn), Fe(II), and macronutrients (phosphate, nitrate + nitrite and silicic acid) concentrations of surface water samples (from Tow-Fish system) and station depth profiles (from Titanium CTD rosette). Trace metal concentrations were measured by ICP-MS after preconcentration (Rapp et al. 2017, Anal. Chim. Acta). Fe(II) were analyzed on-board using chemiluminescence flow injection analysis (Hopwood et al. 2017, Sci. Rep.). Number of data flag is following GEOTRACES Quality Flag Policy

Seven Fe(II) concentrations were beyond the highest standard addition (20 nM) of calibration curve and are therefore reported as >20 nM.

Identifier
DOI	https://doi.org/10.1594/PANGAEA.947275
Related Identifier	https://doi.org/10.1029/2022GB007466
Related Identifier	https://doi.org/10.1002/9783527613984
Related Identifier	https://doi.org/10.1038/srep43436
Related Identifier	https://doi.org/10.1016/j.aca.2017.05.008
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.947275

Provenance
Creator	Liu, Te ; Krisch, Stephan ; Hopwood, Mark James (ORCID: 0000-0002-9743-079X); Achterberg, Eric Pieter; Mutzberg, André
Publisher	PANGAEA
Publication Year	2022
Funding Reference	Deutsche Forschungsgemeinschaft, Bonn https://doi.org/10.13039/501100001659 Crossref Funder ID KO-2906/11-1 GEOTRACES GA08 section
Rights	Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess	true

Representation
Resource Type	Dataset
Format	text/tab-separated-values
Size	26678 data points
Discipline	Earth System Research
Spatial Coverage	(-0.007W, -29.578S, 16.267E, -2.998N); Southeast Atlantic
Temporal Coverage Begin	2015-11-22T21:36:00Z
Temporal Coverage End	2015-12-24T20:39:00Z