Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2)

DOI

During PS85 (in 2014) and PS93.2 (in 2015) sediment cores were recovered by a Multiple corer. A sodium bromide solution of similar density as seawater (1028 g/L) replaced the overlying water of the cores. Three subsamples of water were taken during an incubation at three different times (t0, t1, t2) and stored at 4 °C. Removed water volume of the subsampling at t1 was replaced with the NaBr-seawater solution. The bromide concentrations were measured using ion chromatography. The dilution of the t2-sample, due to the sampling procedure, was corrected by the known bromide concentration in the removed and the added water. The solute exchange is represented by the bromide flux

Identifier
DOI https://doi.org/10.1594/PANGAEA.883655
Related Identifier https://doi.org/10.1594/PANGAEA.883410
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.883655
Provenance
Creator Hoffmann, Ralf ORCID logo; Braeckman, Ulrike ORCID logo; Wenzhöfer, Frank
Publisher PANGAEA
Contributor Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
Publication Year 2017
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 36 data points
Discipline Earth System Research
Spatial Coverage (-2.710W, 78.862S, 11.087E, 79.938N); North Greenland Sea
Temporal Coverage Begin 2015-07-27T20:29:00Z
Temporal Coverage End 2015-08-10T07:45:00Z