Deutsches Ozeanographisches
Datenzentrum
Inventur der Alkor-Reise 244 (DOD-Ref-No.20040196)
Inventory of Alkor Cruise 244 (DOD-Ref-No.20040196)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Alkor | 244 | 06.09.2004 - 12.09.2004 | GLOBEC |
North Sea German Bight NE Atlantic (Limit 40?W) |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Herrmann Jens-Peter | Alfred-Wegener-Institut fur Polar- und Meeresforschung | Bremerhaven | Bremerhaven |
Ziel der Reise / Objectives of Cruise:
Physical, chemical, biological resarch and fishery oceanographyThe cruise was conducted within the framework of GLOBEC Germany "Trophic interactions between zooplankton and fish under the influence of physical processes". Investigations were carried out in the German Bight, North Sea. Research was performed on all trophic levels incl. phyto-, zoo- and ichthyoplankton as well as pelagic clupeid and gadoid fish fry. Major goals were the description of abundance, biomass, production and nutritional condition of phyto-, zoo- and ichthyoplankton. Concurrently hydrographic measurements were performed incl. continous vertically resolved recordings and the amount of nutrients in the water column was recorded.
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 | Baumann Hannes | 24 | stations | B09 Zooplankton |
Integrated horizontal zooplankton distribution | no |
IHFHH | Herrmann Jens-Peter | 24 | stations | B09 Zooplankton |
Abundance and distribution of invertebrate predators | no |
IHFHH | Baumann Hannes | 24 | stations | B13 Eggs/larvae |
Horizontal ichthyoplankton distribution, vertically integrated, Bongo net | no |
IHFHH | Baumann Hannes | 20 | hauls | B14 Pelagic fish |
Pelagic trawling | no |
IHFHH | Baumann Hannes | 47 | stations | H10 CTD-Stations |
Vertical CTD profiles | no |