Bussmann, Ingeborg; Flöser, Götz; von der Esch, Elisabeth (2023): Carbon compounds, nutrients and methane from water samples from MOSES project's cruise Sternfahrt 8, September 2021 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963455
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Abstract:
The cruise Sternfahrt_8 was a continuation of the previous Sternfahrten (1-7). This time the aim was to assess not only the spatial variability but also the temporal variance of chemical, physical and greenhouse gases in the German Bight (North Sea). Therefore, three ships with different tracks repeated the same track with the same stations for four days (GPS-Positions see metadata). One Ship (Uthörn) covered the western part of our study area, the second ship (Littorina) covered the northern part (Büsum – Heligoland) and the third ship (Ludwig Prandtl) was supposed to take the middle part (Cuxhaven – Heligoland), but due to vandalism damage in the beginning of the cruise this ship was not able to participate in the cruise. Apart from continuously measurements six CTD stations were run each day delivering discrete water samples for DIC, TA, DOC, methane, nutrients and explosive metals. This dataset contains the results from the latter water samples. For more detailed information about the MOSEShx campaign and the cruise Sternfahrt_8 respectively see article cited in references.
Keyword(s):
Related to:
Bussmann, Ingeborg; Anselm, Norbert; Brix, Saskia; Fischer, Philipp; Flöser, Götz; von der Esch, Elisabeth; Kamjunke, Norbert (2022): The MOSES Sternfahrt Expeditions of the Research Vessels ALBIS, LITTORINA, LUDWIG PRANDTL, MYA II and UTHÖRN to the Elbe River, Elbe Estuary and German Bight in 2021. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 763, 74 pp, https://doi.org/10.57738/BzPM_0763_2022
Additional metadata:
Device descriptions from ship measurement systems during Sternfahrt 8. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research - Biological Institute Helgoland, data-description_water-samples_Stern-8_Pangaea.txt
Map of cruise tracks during Sternfahrt 8. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research - Biological Institute Helgoland, cruise-map_sampling_stern-8.jpg
Project(s):
Coverage:
Median Latitude: 53.964202 * Median Longitude: 8.232634 * South-bound Latitude: 53.626500 * West-bound Longitude: 7.884700 * North-bound Latitude: 54.145800 * East-bound Longitude: 8.720200
Date/Time Start: 2021-09-13T07:16:00 * Date/Time End: 2021-09-16T11:04:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 1 m
Event(s):
stern_8-L1 (L1) * Latitude: 53.885500 * Longitude: 8.715300 * Date/Time: 2021-09-13T07:16:00 * Elevation: -1.0 m * Campaign: 2021_MOSES_Elbe-NorthSea_L1 (2021_MOSES_Elbe-NorthSea) * Basis: Littorina * Method/Device: Water sample (WS)
stern_8-L2 (L2) * Latitude: 53.943000 * Longitude: 8.658200 * Date/Time: 2021-09-13T08:11:00 * Elevation: -1.0 m * Campaign: 2021_MOSES_Elbe-NorthSea_L1 (2021_MOSES_Elbe-NorthSea) * Basis: Littorina * Method/Device: Water sample (WS)
stern_8-L3 (L3) * Latitude: 53.992200 * Longitude: 8.437500 * Date/Time: 2021-09-13T21:04:00 * Elevation: -1.0 m * Campaign: 2021_MOSES_Elbe-NorthSea_L1 (2021_MOSES_Elbe-NorthSea) * Basis: Littorina * Method/Device: Water sample (WS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Bussmann, Ingeborg | |||
| 2 | DATE/TIME | Date/Time | Bussmann, Ingeborg | Geocode | ||
| 3 | LATITUDE | Latitude | Bussmann, Ingeborg | Geocode | ||
| 4 | LONGITUDE | Longitude | Bussmann, Ingeborg | Geocode | ||
| 5 | DEPTH, water | Depth water | m | Bussmann, Ingeborg | Geocode | |
| 6 | Station label | Station | Bussmann, Ingeborg | |||
| 7 | Name | Name | Bussmann, Ingeborg | of ship | ||
| 8 | Principal investigator | PI | Bussmann, Ingeborg | |||
| 9 | Silicate | Si(OH)4 | µmol/l | Bussmann, Ingeborg | SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-066-05 Rev. 3 | AWI |
| 10 | Nitrite | [NO2]- | µmol/l | Bussmann, Ingeborg | SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-066-05 Rev. 3 | AWI |
| 11 | Phosphate | [PO4]3- | µmol/l | Bussmann, Ingeborg | SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-066-05 Rev. 3 | AWI |
| 12 | Nitrogen, organic, total | TON | µmol/l | Bussmann, Ingeborg | SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-066-05 Rev. 3 | AWI |
| 13 | Ammonium | [NH4]+ | µmol/l | Bussmann, Ingeborg | SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-066-05 Rev. 3 | AWI |
| 14 | Nitrate | [NO3]- | µmol/l | Bussmann, Ingeborg | SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-066-05 Rev. 3 | AWI |
| 15 | Carbon, organic, dissolved | DOC | µmol/l | Bussmann, Ingeborg | Total organic carbon analyzer (TOC), Shimadzu, TOC-VPCH | GEOMAR |
| 16 | Alkalinity, total | AT | µmol/kg | Bussmann, Ingeborg | Titration according to Dickson et al. (2007) | AWI |
| 17 | Carbon, inorganic, dissolved | DIC | µmol/kg | Bussmann, Ingeborg | Automated Infra Red Inorganic Carbon Analyzer (AIRICA), MARIANDA; with a LICOR detector (LI-7000 CO2/H2O Analyzer) | HEREON |
| 18 | Methane | CH4 | nmol/l | Bussmann, Ingeborg | Headspace gas chromatography according to Magen et al. (2014) | AWI |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
529 data points