Citation:

PANGAEA.992617 (dataset in review)

Name: Geochemistry of pore waters and microbial sulfate reduction rates in sediments from Fehmarn Belt area, southern Baltic Sea during cruise EMB238
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Bottom trawling; Fehmarn Belt; pore water geochemistry; Sediment Geochemistry; southern Baltic Sea; sulfate reduction rates

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Abstract:

The geochemical composition of surface sediments and pore waters from the Fehmarn Belt area, southern Baltic Sea, was analyzed in the context of the establishment of exclusion areas for bottom trawling activity. Samples were taken on cruise EMB238 in May/June 2020 using a multicorer device. Besides on-site measuremements, further dissolved major and trace elements, dissolved inorganic carbon, nutrients were anlyzed in home laboratory. Results are complemented by the analysis of potential microbial gross sulfate reduction rates and the geochemical composition of CNS and extractable sulfur (AVS, CrS(II), and acid-extractable Fe, Zn, Pb, Fe, Mn contents.

Keyword(s):

Bottom trawling; Fehmarn Belt; pore water geochemistry; Sediment Geochemistry; southern Baltic Sea; sulfate reduction rates

Related to:

Gogina, Mayya; Schönke, Mischa (2020): MGF-Ostsee Project: Potential effects of closure for bottom fishing in the marine protected areas (MPAs) of the western Baltic Sea - baseline observations, Cruise No. EMB238/Leg1+2, 26.05.2020 - 09.06.2020, Rostock (Germany) - Rostock (Germany). ELISABETH MANN BORGESE-Berichte, Gutachterpanel Forschungsschiffe, EMB238, 43 pp, https://doi.org/10.2312/cr_emb238

Rooze, Jurjen; Zeller, Mary A; Gogina, Mayya; Roeser, Patricia A; Kallmeyer, Jens; Schönke, Mischa; Radtke, Hagen; Böttcher, Michael Ernst (2024): Bottom-trawling signals lost in sediment: A combined biogeochemical and modeling approach to early diagenesis in a perturbed coastal area of the southern Baltic Sea. Science of the Total Environment, 906, 167551, https://doi.org/10.1016/j.scitotenv.2023.167551

Project(s):

DAM sustainMare - MGF Baltic Sea: Exclusion of mobile bottom-contact fishing in marine protected areas of the German Exclusive Economic Zone of the Baltic Sea (MGF_Baltic_Sea)

Research Mission of the German Marine Research Alliance (DAM): Protection and sustainable use of marine areas (sustainMare)

Funding:

Federal Ministry of Education and Research (BMBF), grant/award no. 03F0666 : COOLSTYLE-CARBOSTORE

Federal Ministry of Education and Research (BMBF), grant/award no. 03F0848A : DAM sustainMare - MGF Baltic Sea, IOW

Coverage:

Median Latitude: 54.546250 * Median Longitude: 10.736372 * South-bound Latitude: 54.539337 * West-bound Longitude: 10.683007 * North-bound Latitude: 54.555912 * East-bound Longitude: 10.777043

Date/Time Start: 2020-05-27T11:03:00 * Date/Time End: 2020-06-03T08:14:00

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)

Size:

3 datasets

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Datasets listed in this bundled publication

Zeller, MA; Roeser, PA; Kallmeyer, J et al. (in review): Geochemistry of pore waters from Fehmarn Belt area, southern Baltic Sea during cruise EMB238. https://doi.pangaea.de/10.1594/PANGAEA.992619
Zeller, MA; Roeser, PA; Kallmeyer, J et al. (in review): Geochemistry of sediments from Fehmarn Belt area, southern Baltic Sea during cruise EMB238. https://doi.pangaea.de/10.1594/PANGAEA.992620
Zeller, MA; Roeser, PA; Kallmeyer, J et al. (in review): Microbial sulfate reduction rates in sediments from Fehmarn Belt area, southern Baltic Sea during cruise EMB238. https://doi.pangaea.de/10.1594/PANGAEA.992621