Listmann, Luisa (2025): Fish biomass data during Alkor cruise AL614 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.975788
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Published: 2025-02-18 • DOI registered: 2025-03-19
Abstract:
This data set includes fish biomass data collected during the RV ALKOR cruise AL614 cruise conducted in June 2024 (6th to 15th of June) in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. The cruises are designed to train students in sampling methods targeting the different compartments of a marine ecosystem. Fish biomass was taken after sorting through a complete fish haul into the single species and weighing them on a scale on board.
Keyword(s):
Coverage:
Median Latitude: 54.564742 * Median Longitude: 11.704929 * South-bound Latitude: 54.324198 * West-bound Longitude: 10.050348 * North-bound Latitude: 54.939616 * East-bound Longitude: 13.990563
Date/Time Start: 2024-06-07T08:50:15 * Date/Time End: 2024-06-14T06:15:53
Minimum DEPTH, water: 22 m * Maximum DEPTH, water: 47 m
Event(s):
AL614_1-5 * Latitude Start: 54.535280 * Longitude Start: 10.063580 * Latitude End: 54.506640 * Longitude End: 10.008310 * Date/Time Start: 2024-06-07T08:35:42 * Date/Time End: 2024-06-07T09:53:40 * Elevation Start: -27.0 m * Elevation End: -26.0 m * Campaign: AL614 (MARSYS) * Basis: Alkor (1990) * Method/Device: Bottom trawl (BT)
AL614_8-2 * Latitude Start: 54.686300 * Longitude Start: 10.438940 * Latitude End: 54.682350 * Longitude End: 10.397620 * Date/Time Start: 2024-06-08T06:03:13 * Date/Time End: 2024-06-08T06:45:45 * Elevation Start: -29.0 m * Elevation End: -23.0 m * Campaign: AL614 (MARSYS) * Basis: Alkor (1990) * Method/Device: Bottom trawl (BT)
AL614_19-2 * Latitude Start: 54.424110 * Longitude Start: 11.417890 * Latitude End: 54.407870 * Longitude End: 11.384340 * Date/Time Start: 2024-06-09T06:02:22 * Date/Time End: 2024-06-09T06:42:14 * Elevation Start: -23.0 m * Elevation End: -22.0 m * Campaign: AL614 (MARSYS) * Basis: Alkor (1990) * Method/Device: Bottom trawl (BT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Listmann, Luisa | |||
| 2 | Cruise/expedition | Expedition | Listmann, Luisa | |||
| 3 | DATE/TIME | Date/Time | Listmann, Luisa | Geocode | ||
| 4 | LATITUDE | Latitude | Listmann, Luisa | Geocode | ||
| 5 | LONGITUDE | Longitude | Listmann, Luisa | Geocode | ||
| 6 | Station label | Station | Listmann, Luisa | |||
| 7 | Location | Location | Listmann, Luisa | |||
| 8 | DEPTH, water | Depth water | m | Listmann, Luisa | Geocode | |
| 9 | Species, unique identification | Species UID | Listmann, Luisa | |||
| 10 | Species, unique identification (Semantic URI) | Species UID (Semantic URI) | Listmann, Luisa | |||
| 11 | Species, unique identification (URI) | Species UID (URI) | Listmann, Luisa | |||
| 12 | Life stage | Life stage | Listmann, Luisa | |||
| 13 | Biomass, per catch | Biom/catch | kg | Listmann, Luisa | ||
| 14 | Total counts, per catch | Total counts/catch | # | Listmann, Luisa |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
425 data points