| Sea/Ocean |
Bay of Biscay |
| Ports |
Port of departure : Brest (France)
Port of return : Brest (France)
|
| Scientific Authority |
ÉCOLOGIE ET MODÈLES POUR L'HALIEUTIQUE Centre Ifremer de Nantes Rue de l'Ile d'Yeu 44311 Nantes Cedex 3 +33 (0)2 40 37 41 67 |
| Participating bodie(s) |
IFREMER - Nantes, Brest / IRD - Brest / IMR - Bergen (Norvège) / FRS - Aberdeen (Ecosse)
|
| Discipline(s) |
- PHYSICAL OCEANOGRAPHY
- FISHERIES
- TECHNOLOGY
- BIOLOGICAL OCEANOGRAPHY
| Code |
Label |
Quantity |
PI |
| B14 |
Pelagic fish Distribution spécifique et tailles |
- |
MASSE Jacques |
| B28 |
Acoustic reflection on marine organ Acquisition en continu (en nm) |
300 |
MASSE Jacques |
| B65 |
Exploratory fishing Chaluts pélagiques, ou mésozooplancton |
14 hauls |
MASSE Jacques |
| G73 |
Single-beam echosounding 6 fréquences (12, 18, 38, 70, 120, 200 kHz) |
300 |
MASSE Jacques |
| H10 |
CTD stations Données perdues. |
- |
MASSE Jacques |
| H11 |
Subsurface meas. underway (T,S) T, S, Fluo (en nm) |
300 |
PLANQUE Benjamin |
| H71 |
Surface measurements underway (T,S) Thermosalinographe |
- |
MASSE Jacques |
| M06 |
Routine standard measurements Centrales vent et météo |
- |
MASSE Jacques |
|
| Summary of measurements |
- -Acoustical prospecting (signal on 6 frequencies) and algorithms tests to identify the target with frequencies combination.
-Pelagic (or bottom, or mesopelagos) trawl fisheries to identify target species and characterize resources (size distributions).
-Plankton fisheries to characterize targets.
-CTD stations and continuous observation in order to describe hydrological conditions.
|
| Location map |
|
| Positionning system |
Geodetic system : WORLD GEODETIC SYSTEM 1984 = WGS84
Positioning system : GPS différentiel
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