| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Alkor | 29 | 06.04.1992 - 14.04.1992 | Baltic Sea Kiel Bight Bornholm Basin |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Koster F.W. | Institut fur Meereskunde an der Universitat Kiel | Kiel | Kiel |
Ziel der Reise / Objectives of Cruise:
One of a series to study factors controlling the recruitment of cod and sprat in the Bornholm Basin. Abundance and vertical distribution and mortality of cod and sprat eggs and larvae in relation to the hydrographic conditions. Abudance and vertical migration of copepod. Predation of herring and sprat on cod and sprat eggs and larvae.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IFMKI | Dahmen K. | 1 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Sampling of discrete deths with water bottles | no |
| IFMKI | Dahmen K. | 1 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Vertical profile with fluorescence probe | no |
| IFMKI | Wieland K. | 12 | hauls | B09 Zooplankton |
Stepped horizontal tows with BIOMOC | no |
| IFMKI | Wieland K. | 18 | hauls | B09 Zooplankton |
Double oblique and stepped horizontal tows | no |
| IFMKI | Wieland K. | 32 | stations | B09 Zooplankton |
Double oblique hauls with BONGO/Baby-BONGO | no |
| IFMKI | Muller A. | 9 | stations | B13 Eggs/larvae |
Double oblique hauls with BONGO | no |
| IFMKI | Wieland K. | 12 | hauls | B13 Eggs/larvae |
Stepped horizontal tows with BIOMOC | no |
| IFMKI | Wieland K. | 18 | hauls | B13 Eggs/larvae |
Double oblique and stepped horizontal tows | no |
| IFMKI | Wieland K. | 32 | stations | B13 Eggs/larvae |
Double oblique hauls with BONGO/Baby-BONGO | no |
| IFMKI | Koster F.W. | 5 | hauls | B14 Pelagic fish |
Bottom trawling | no |
| IFMKI | Koster F.W. | 22 | hauls | B14 Pelagic fish |
Pelagic trawling | no |
| IFMKI | Wieland K. | 36 | stations | H10 CTD-Stations |
- | yes |
| IFMKI | Wieland K. | 36 | stations | H21 Oxygen |
- | yes |