Deutsches Ozeanographisches
Datenzentrum Inventur der Heincke-Reise HE247 (DOD-Ref-No.20060186)
Inventory of Heincke Cruise HE247 (DOD-Ref-No.20060186)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Heincke HE247 18.04.2006 - 30.04.2006 RESPONSE
BEOFINO
 
German Bight North Sea  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Schroder Alexander Alfred-Wegener-Institut fur Polar- und Meeresforschung Bremerhaven Bremerhaven   

Ziel der Reise / Objectives of Cruise:

The purpose of the cruise was to investigate the Status Quo of selected areas for several projects: RESPONSE: investigating the influence of exclusion of fishery activities around the FINO-platform on sediment, zoobenthos and fish; BEOFINO: investigating the influence of artificial hard substrates (FINO-platform) on the surrounding soft bottom community; AWI Long-term Series (OBR): long-term changes of several communities (infauna, epifauna, demersal fishes), in dependence of abiotic factors and including biotic interactions. A newly developed video-plankton-recorder was tested on several occasions. The following gears were employed: CTD (vertical profiles) 0.1m? van Veen grab (macrozoobenthic infauna; sediment characteristics) 3m beamtrawl (invertebrate epifauna and demersal fishes); ottertrawl (demersal fishes) Nansen-plankton-net (mero- and zooplankton) bottom video (epifauna and bottom characteristics) Diver operated sampling (hard substrate epifauna)

Messungen / Measurements

Institut
Institute
Wissenschaftler
Scientist
Anzahl
Number
Einheit
Unit
Typ der Messungen
Type of measurements
Kommentar
Comments
Daten im DOD
Data in DOD
AWI Schroder Alexander 10 hauls B09
Zooplankton
Holo- and meroplankton (150 ?m nets) no
AWI Schroder Alexander 6 diving(s) B18
Zoobenthos
Scuba dives for epifaunal samples and experimental plates no
AWI Schroder Alexander 12 stations B18
Zoobenthos
20-30 min video transects: epifauna diversity, abundance, bottom characteristics no
AWI Schroder Alexander 19 hauls B18
Zoobenthos
3m beamtrawl: diversity, biomass, abundance no
AWI Schroder Alexander 122 grabs B18
Zoobenthos
0.1m? v.V. grabs for infauna & sediment characteristics no
AWI Schroder Alexander 16 hauls B19
Demersal fish
Ottertrawl: diversity, biomass, abundance no
AWI Schroder Alexander 19 hauls B19
Demersal fish
3m beamtrawl: diversity, biomass, abundance no
AWI Schroder Alexander 12 stations G08
Bottom photography
20-30 min video transects: epifauna diversity, abundance, bottom characteristics no
AWI Schroder Alexander 22 stations H10
CTD-Stations
Vertical CTD profiles no
23.3.2024