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
23.3.2024