| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Poseidon | 434 | 25.05.2012 - 14.06.2012 | Norwegian Sea |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Pfannkuche Olaf | Helmholtz Centre for Ocean Research Kiel (GEOMAR) | Bergen | Kiel |
Ziel der Reise / Objectives of Cruise:
POSEIDON cruise 434 started in Bergen (Norway) and ended in Kiel (Germany). The cruise lead to one of the northernmost European cold-water coral reefs to investigate the environmental boundary conditions of recent cold-water coral ecosystem functioning (growth and distribution pattern). Our work was directed to the Stjernsund, a passage in south of Hammerfest, Norway. Overarching objective was to investigate for the first time potential reef effects and feedbacks of cold-water coral reefs and the ambient water masses in a 4D-observation mode employing a novel long-term observatory for meso-scale (~5 km x 3 km) investigations. Thus, this study will add complete new and important aspects to the understanding of factors controlling cold-water coral growth and occurrences in N- Atlantic waters. The MoLab observatory was kept in deployment after the cruise. MoLab will be retrieved after a monitoring period of 105 days in September 2012.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| GEOMAH | Pfannkuche Olaf | 7 | stations | G08 Bottom photography |
ROV-transects (sea bottom films + photography) | no |
| GEOMAH | Flogel Sascha | 3 | stations | H09 Water bottle stations |
CTD/Rosette watersampler vertical profiles | no |
| GEOMAH | Flogel Sascha | 3 | stations | H10 CTD-Stations |
CTD/Rosette watersampler vertical profiles | no |
Verankerungen / Moorings
| Institut Institute |
Wissenschaftler Scientist |
Typ der Messungen Type of measurements |
Kommentar Comments |
geogr.Breite Latitude |
geogr.Länge Longitude |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| GEOMAH | Pfannkuche Olaf | D71 | Lander (phys., chem. param., turbidity, chlorophyll, sedimen trap, time lapse camera ) | 70° 16.1' N | 22° 28.5' E | - |
| GEOMAH | Pfannkuche Olaf | D71 | Lander (physical, chemical parameter, turbidity, chlorophyll) | 70° 15.5' N | 22° 28.3' E | - |
| GEOMAH | Pfannkuche Olaf | D71 | Lander (physical, chemical parameter, turbidity, chlorophyll) | 70° 15.9' N | 22° 27.7' E | - |
| GEOMAH | Pfannkuche Olaf | D71 | Lander (physical, chemical parameter, turbidity, chlorophyll) | 70° 16.1' N | 22° 26.9' E | - |
| GEOMAH | Pfannkuche Olaf | D71 | Lander (physical, chemical parameter, turbidity, chlorophyll) | 70° 16.2' N | 22° 28.7' E | - |
| GEOMAH | Pfannkuche Olaf | D71 | Oceanographic mooring , 350m length, micro-cats, O2-optodes, ADCP | 70° 15.8' N | 22° 30.1' E | - |
| GEOMAH | Pfannkuche Olaf | D71 | Oceanographic mooring , 350m length, micro-cats, O2-optodes, ADCP | 70° 16.1' N | 22° 27.3' E | - |
| GEOMAH | Linke Peter | D90 | Lander (eddy correlation oxygen) | 70° 16.1' N | 22° 28.5' E | - |
| GEOMAH | Linke Peter | D90 | Lander (eddy correlation oxygen) | 70° 16.2' N | 22° 26.9' E | - |
| GEOMAH | Linke Peter | D90 | Lander (eddy correlation oxygen) | 70° 16.2' N | 22° 28.7' E | - |
| GEOMAH | Pfannkuche Olaf | H10 | Lander (phys., chem. param., turbidity, chlorophyll, sedimen trap, time lapse camera ) | 70° 16.1' N | 22° 28.5' E | - |
| GEOMAH | Pfannkuche Olaf | H10 | Lander (physical, chemical parameter, turbidity, chlorophyll) | 70° 15.5' N | 22° 28.3' E | - |
| GEOMAH | Pfannkuche Olaf | H10 | Lander (physical, chemical parameter, turbidity, chlorophyll) | 70° 15.9' N | 22° 27.7' E | - |
| GEOMAH | Pfannkuche Olaf | H10 | Lander (physical, chemical parameter, turbidity, chlorophyll) | 70° 16.1' N | 22° 26.9' E | - |
| GEOMAH | Pfannkuche Olaf | H10 | Lander (physical, chemical parameter, turbidity, chlorophyll) | 70° 16.2' N | 22° 28.7' E | - |
| GEOMAH | Pfannkuche Olaf | H10 | Oceanographic mooring , 350m length, micro-cats, O2-optodes, ADCP | 70° 15.8' N | 22° 30.1' E | - |
| GEOMAH | Pfannkuche Olaf | H10 | Oceanographic mooring , 350m length, micro-cats, O2-optodes, ADCP | 70° 16.1' N | 22° 27.3' E | - |