| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Walther Herwig III | 149 | 12.07.1994 - 25.07.1994 | North Sea Eastern North Sea Skagerrak |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Rechlin O. | Institut fur Ostseefischerei der BFA Rostock | Bremerhaven | Bremerhaven | Karte Map |
Ziel der Reise / Objectives of Cruise:
First German participation in the international hydroacoustic North Sea herring survey of ICES to study: Abundance and distribution of North Sea herring in the area of investigation. Age composition of herring shoals and length/weight (gro wth) of herring age groups.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IOR | Rechlin O. | - | stations | B14 Pelagic fish |
Echointegration of pelagic objects | no |
| IOR | Rechlin O. | - | stations | B19 Demersal fish |
Sampling of trawl catches | no |
| IOR | Rechlin O. | - | stations | B19 Demersal fish |
Species identification by means of trawl hauls | no |
| IOR | Rechlin O. | 22 | stations | H00 Stations |
- | no |
| IOR | Rechlin O. | 22 | stations | H10 CTD-Stations |
- | yes |
