Thiele, Matthias; Spiegel, Timo; Adam-Beyer, Nicole; Scholz, Florian; Perner, Mirjam: Sedimentary sensor data from the Kiel Bight, SW Baltic Sea from 2024 and 2025 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.997810 (dataset in review), In: Thiele, M et al.: Microbial sulfate reduction rates, geochemical micro profiles and benthic chamber experiment data in the Kiel Bight, SW Baltic Sea from 2023 to 2025 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.997735 (dataset in review)
Abstract:
This dataset consists of sensor data from eight stations, in Kiel Bight, near Fehmarn and Flensburg Fjord. It includes vertical depth profiles. For the vertical depth profiles sediments were taken during research cruises Sagitta24-1 (16.09.2024), Sagitta24-2 (23.09.2024), BE01/2025 (23.01.2025), L25-2b (09.02.2025 – 17.02.2025) and EMB374 (04.09.2025 - 13.09.2025). In 2024, oxygen, pH and sulfide were measured, whereas redox potential and hydrogen were additionally measured in 2025. Micro sensor equipment of Unisense (Aarhus, Denmark) was used for all sediment profiles. The data set will be used to highlight small-scale vertical gradients that are putatively microbial induced and altered as well as geochemical differences between the upper sediment of Kiel Bight. Together with microbiological and geochemical data and rate measurements the data will show the close interlinkages between sediment properties and communities.
Keyword(s):
Related to:
Thiele, Matthias; Perner, Mirjam (2026): PrimePrevention: Spatial mapping of sedimentary, microbial communities in Kiel Bight, Germany. European Nucleotide Archive (ENA), insdc:PRJNA1465582
Thiele, Matthias; Spiegel, Timo; Adam-Beyer, Nicole; Scholz, Florian; Perner, Mirjam (in prep.): Microbial community composition in times of expanding hypoxic bottom water and benthic sulfide production in Kiel Bight, SW Baltic Sea.
References:
Spiegel, Timo; Scholz, Florian; Schmidt, Mark; Perner, Mirjam (2026): Water column, solid phase and porewater data in the Kiel Bight, SW Baltic Sea from 2016 to 2025 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.988013
Project(s):
Funding:
Federal Ministry of Research, Technology and Space (BMFTR), grant/award no. 03F0953C: DAM mareXtreme - PrimePrevention, GEOMAR
Coverage:
Median Latitude: 54.537113 * Median Longitude: 10.112349 * South-bound Latitude: 54.432923 * West-bound Longitude: 9.831300 * North-bound Latitude: 54.799668 * East-bound Longitude: 10.707335
Date/Time Start: 2024-09-16T00:00:00 * Date/Time End: 2025-09-11T09:09:51
Minimum DEPTH, sediment/rock: -0.02000 m * Maximum DEPTH, sediment/rock: 0.08000 m
Event(s):
BE01/2025_MUC1 * Latitude: 54.530000 * Longitude: 10.042000 * Date/Time: 2025-01-23T00:00:00 * Location: Boknis Eck * Campaign: BE01/2025 * Basis: Littorina * Method/Device: MultiCorer (MUC)
EMB374_1-6 (Strande) * Latitude: 54.432923 * Longitude: 10.191262 * Date/Time: 2025-09-04T09:15:40 * Elevation: -13.0 m * Campaign: EMB374 (Hypox&C-stocks) * Basis: Elisabeth Mann Borgese * Method/Device: MultiCorer (MUC) * Comment: 17m
EMB374_4-2 (Fehmarn 5) * Latitude: 54.442290 * Longitude: 10.707335 * Date/Time: 2025-09-04T13:43:35 * Elevation: -17.0 m * Campaign: EMB374 (Hypox&C-stocks) * Basis: Elisabeth Mann Borgese * Method/Device: MultiCorer (MUC) * Comment: 20m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Thiele, Matthias | |||
| 2 | Station label | Station | Thiele, Matthias | |||
| 3 | Date/Time of event | Date/Time | Thiele, Matthias | |||
| 4 | Latitude of event | Latitude | Thiele, Matthias | |||
| 5 | Longitude of event | Longitude | Thiele, Matthias | |||
| 6 | DEPTH, sediment/rock | Depth sed | m | Thiele, Matthias | Geocode – negative values: above sediment surface | |
| 7 | Oxygen, dissolved | DO | µmol/l | Thiele, Matthias | Oxygen microsensor, Unisense, OX-50 | |
| 8 | Hydrogen sulfide | H2S | µmol/l | Thiele, Matthias | Hydrogen sulfide microsensor, Unisense, SULF-50 | |
| 9 | pH | pH | Thiele, Matthias | pH microelectrode, Unisense, pH-50 | ||
| 10 | Oxidation reduction (RedOx) potential | Eh | arbitrary units | Thiele, Matthias | Redox microelectrode, Unisense, RD-50 | |
| 11 | Hydrogen | H2 | µmol/l | Thiele, Matthias | Hydrogen microsensor, Unisense, H2-50 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 4 (ProcLevel4)
Size:
26372 data points
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