Trace metal distribution for water samples of Ludwig Prandtl cruise LP20160725

DOI

Offshore wind energy is a steadily growing sector contributing to the worldwide energy production. The impact of these offshore constructions on the marine environment, however, remains unclear in many aspects. In fact, little is known about potential emissions from corrosion protection systems such as organic coatings or galvanic anodes composed of Al and Zn alloys, used to protect offshore structures. In order to assess potential chemical emissions from offshore wind farms and their impact on the marine environment water and sediment samples were taken in the surroundings of offshore wind farms of the German Bight between 25.07.2016 and 02.08.2016. The water samples were taken with a PFA-coated metal-free water sampler in pre-cleaned LDPE bottles, filtered over <0.45 µm polycarbonate filters into pre-cleaned LDPE bottles and acidified with nitric acid. The filtrates were then measured for their (trace) metal concentrations with ICP-MS/MS coupled online to a seaFAST preconcentration and matrix removal system.

Identifier
DOI https://doi.org/10.1594/PANGAEA.951070
Related Identifier References https://doi.org/10.1111/ggr.12422
Related Identifier References https://doi.org/10.1594/PANGAEA.951081
Related Identifier References https://doi.org/10.1594/PANGAEA.943765
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.951070
Provenance
Creator Klein, Ole ORCID logo; Zimmermann, Tristan ORCID logo; Petrauskas, Catharina; Ebeling, Anna ORCID logo; Pieper, Andrea; Irrgeher, Johanna ORCID logo; Pröfrock, Daniel
Publisher PANGAEA
Publication Year 2022
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 3174 data points
Discipline Earth System Research
Spatial Coverage (6.575W, 53.326S, 8.529E, 55.099N); North Sea
Temporal Coverage Begin 2016-07-25T09:53:00Z
Temporal Coverage End 2016-08-02T10:11:00Z