Deutsches Ozeanographisches
Datenzentrum
Inventur der Heincke-Reise HE203/2 (DOD-Ref-No.20050060)
Inventory of Heincke Cruise HE203/2 (DOD-Ref-No.20050060)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Heincke | HE203/2 | 24.02.2004 - 05.03.2004 | GLOBEC |
German Bight North Sea |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Stepputtis Daniel | Leibniz-Institut fur Meereswissenschaften an der Universitat Kiel | Bremerhaven | Bremerhaven |
Ziel der Reise / Objectives of Cruise:
Physical, chemical, biological resarch and fishery oceanography The 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 and adult fishes. Major goals were the description of abundance, biomass, distribution and status (nutrional, sexual and so on) of pelagic fishes. Additionally a plancton grid (repeat of parts of the plancton grid of Hei203 part1) was conducted investigating abundance, biomass, production and nutritional condition of phyto-, zoo- and ichthyoplankton. Concurrently hydrographic masurements were performed incl. continous vertically resolved recordings.
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
AWILI | van Beusekom Justus | 81 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Vertical multifluorescencenseprofiles on station grid | no |
IOW | Mohrholz Volker | 3 | stations | B09 Zooplankton |
Zooplankton egg production | no |
IOW | Mohrholz Volker | 22 | stations | B09 Zooplankton |
Vertic. integrated horizontal zooplankton distribution on station grid (Nansen net 50 ?m) | no |
IOW | Mohrholz Volker | 22 | stations | B09 Zooplankton |
Vertically integrated horizontal zooplankton distribution on Station grid (Bongo 150?m) | no |
IFMGEO | Voss Rudiger | 22 | stations | B13 Eggs/larvae |
Vertically integrated horizontal Ichthyoplankton distribution (Bongo net 335 and 500?m) | no |
IFMGEO | Stepputtis Daniel | 25 | hauls | B14 Pelagic fish |
Nutrients in two depth strata, on station grid | no |
IFMGEO | Stepputtis Daniel | 420 | n miles | B28 Acoustic reflection on marine organisms |
Hydroacoustic measurements at 38kHz | no |
IOW | Mohrholz Volker | 81 | stations | H10 CTD-Stations |
Vertical CTD profiles on station grid | no |