Deutsches Ozeanographisches
Datenzentrum Inventur der Endre Dyroey-Reise 2006833A (DOD-Ref-No.20061204)
Inventory of Endre Dyroey Cruise 2006833A (DOD-Ref-No.20061204)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Endre Dyroey 2006833A 15.07.2006 - 06.08.2006   Norwegian Sea  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Noettestad Leif Institute of Marine Research Bergen Bergen Troms?   

Ziel der Reise / Objectives of Cruise:

Map the spatial distribution of mackerel, herring and blue whiting in the Norwegian Sea in late summer. Study spatial and temporal overlap and possible feeding competition between the planktivores species in relation to water masses and zooplankton species and concentrations. Quantify migration direction and speed of herring schools. Marine mammal visual and acoustic observations on distribution, behaviour and ecology.

Messungen / Measurements

Institut
Institute
Wissenschaftler
Scientist
Anzahl
Number
Einheit
Unit
Typ der Messungen
Type of measurements
Kommentar
Comments
Daten im DOD
Data in DOD
IMRN Noettestad Leif 65 stations B09
Zooplankton
Zooplankton sampling with WP2 net down to maximum 200 m depth. no
IMRN Noettestad Leif 66 stations B14
Pelagic fish
Pelagic trawling with Egersund (blue whiting trawl) close to the surface (0-60 m). no
IMRN Noettestad Leif 4000 n miles B26
Mammals and reptiles
Marine mammal sightings (species, numbers, behaviour, ecology). no
IMRN Noettestad Leif 4000 n miles B28
Acoustic reflection on marine organisms
Hydro-acoustic observations and recordings with echosounders and multibeam sonars. no
IMRN Noettestad Leif 65 stations H10
CTD-Stations
CTD casts down to maximum 500 m depth. no
23.3.2024