Dissolved munition compounds in the water column measured during ALKOR cruise AL548, southwestern Baltic Sea

DOI

Cruise AL548 (R/V Alkor) sampled the water column in German territorial waters of the southwest Baltic Sea during 04-16 November 2020. This dataset contains concentrations of dissolved munition compounds from 73 Niskin bottle rosette casts between sea surface and seafloor. Vertical sampling resolution varied among stations, with a maximum of 5 sampling depths. Dissolved explosives in the samples were measured following Gledhill et al. (2019). Briefly, discrete samples (1 L) were preconcentrated onboard using solid-phase extraction. Target compounds were eluted with acetonitrile, further concentrated by evaporation, and measured by ultra-high performance liquid chromatography and high resolution heated electrospray ionization mass spectrometry.

Identifier
DOI https://doi.org/10.1594/PANGAEA.974527
Related Identifier References https://doi.org/10.1016/j.talanta.2019.03.050
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.974527
Provenance
Creator Beck, Aaron; Arinaitwe, Kenneth ORCID logo; Greinert, Jens ORCID logo; Achterberg, Eric Pieter
Publisher PANGAEA
Publication Year 2025
Funding Reference European Commission https://doi.org/10.13039/501100000780 Crossref Funder ID 863693 Ex-situ, near-real-time exPlosive compound deTection in seawater
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 1944 data points
Discipline Earth System Research
Spatial Coverage (9.820W, 54.010S, 12.150E, 54.820N)
Temporal Coverage Begin 2020-11-04T09:40:16Z
Temporal Coverage End 2020-11-16T00:53:38Z