Deutsches Ozeanographisches
Datenzentrum
Inventur der Alkor-Reise AL551 (DOD-Ref-No.20210115)
Inventory of Alkor Cruise AL551 (DOD-Ref-No.20210115)
| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Alkor | AL551 | 06.03.2021 - 12.03.2021 | Baltic Sea Kiel Bight Mecklenburg Bight |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Nowicki Margarethe | Institut fur marine Okosystem- und Fischereiwissenschaften der Universitat Hamburg | Kiel | Kiel |
Ziel der Reise / Objectives of Cruise:
This cruise was planned as a student training cruise of the Institute of Marine Ecosystem and Fisheries Sciences (IMF), but due to the current corona situation and the resulting policies and guidelines, the participation of students had to be waived. For this reason, educational videos material were produced on this cruise to teach IMF students the basics of the scientific methods of sampling techniques, equipment and working procedures of fisheries science and biological oceanography on board of a research vessel. In addition to the educational videos, the entire food chain in the different basins of the western Baltic Sea along the cruise route was examined by means of targeted sampling in order to give the students a comprehensive insight into the ecology of the western Baltic Sea.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IHFHH | Nowicki Margarethe | 9 | hauls | B08 Phytoplankton |
water bottle, vertical haul. | no |
| IHFHH | Nowicki Margarethe | 9 | hauls | B09 Zooplankton |
Multiple Closing Net (5), 5 nets closed in different water depth, vertical or trawled. | no |
| IHFHH | Nowicki Margarethe | 37 | hauls | B09 Zooplankton |
Bongo net sampling (300, 500 and 150?m), towed at 3 knots (surface to bottom). | no |
| IHFHH | Nowicki Margarethe | 9 | hauls | B14 Pelagic fish |
Pelagic fisheries with "Jungfischtrawl"-net. | no |
| IHFHH | Nowicki Margarethe | 49 | stations | H00 Stations |
- | yes |
| IHFHH | Nowicki Margarethe | 46 | stations | H10 CTD-Stations |
CTD casts (temperature, salinty, oxygen). | no |