| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Solea | 577 | 23.07.2007 - 10.08.2007 | GSBTS |
North Sea |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Kafemann Rudolf | Institut fur Seefischerei der BFA Hamburg | Cuxhaven | Cuxhaven | Karte Map |
Ziel der Reise / Objectives of Cruise:
Stratified-random groundfish survey in 6 specific selected boxes (see attached file) of the size of 10*10 nautical miles in the North Sea; - Measurements of oceanographic parameters at each fishing station (CTD); - Collection of fish samples for further analyses of their stomach content; - Recording fish density during daytime with a sonar; - Collection of plankton samples with a Ringtrawl, mesh size 500 ?m.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| ISH | Ehrich Siefried | 37 | hauls | B09 Zooplankton |
Occurence and abundance of cnidaria with focus on Mnemiopsis leidyi | no |
| ISH | Ehrich Siefried | 118 | hauls | B14 Pelagic fish |
Abundance, weight, length, age, sex determination of demersal and pelagic fish | no |
| ISH | Ehrich Siefried | 118 | hauls | B19 Demersal fish |
Abundance, weight, length, age, sex determination of demersal and pelagic fish | no |
| ISH | Ehrich Siefried | 16 | day(s) | B28 Acoustic reflection on marine organisms |
Daily sonar record | no |
| ISH | Kafemann Rudolf | 44 | stations | H00 Stations |
- | yes |
| ISH | Stein Manfred | 46 | stations | H10 CTD-Stations |
Temperature, salinity | yes |
