Sea/Ocean |
Bay of Biscay (Zones côtières à la pointe de la Bretagne (Golfe de Gascogne)) |
Ports |
Port of departure : Concarneau (France)
Port of return : Concarneau (France)
|
Project |
INTEGRATED APPROACH - BAY OF BISCAY |
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 ; Université de La Rochelle ; Université de Bretagne Occidentale |
Discipline(s) |
- PHYSICAL OCEANOGRAPHY
- BIOLOGICAL OCEANOGRAPHY
- FISHERIES
Code |
Label |
Quantity |
PI |
B18 |
Zoobenthos Prises de vue - mensuration. |
- |
LE LOC'H François |
B19 |
Demersal fish Prises de vue - mensuration. |
- |
ROCHET Marie-Joëlle |
B64 |
Gear research Engin tracté Merlin;caméras couleurs numérique et stéréo noir et blanc |
- |
CADIOU Jean-François |
D71 |
Current profiler (eg ADCP) ADCP RDI Navigator |
- |
SAINT-LAURENT Xavier |
D90 |
Other physical oceanographic meas. Données de sonde CTD fixée à une caméra traînée sur le fond. |
- |
SAINT-LAURENT Xavier |
G02 |
Grab Bennes Shepeck |
16 samples |
LE LOC'H François |
|
Summary of measurements |
- -Towing an underwater camera (Merlin system) with a color vertical camera and 2 parallel laser beams for counting and measuring benthic animals (prawns). Recording video tapes and image capture.
-Sediment samples taken using Shipeck grab. -Towing an underwater camera (Merlin system) with two black and white frontal cameras in order to perfect a processing line of images for stereo-videogrammetry. - Physical parameter acquisition (CTD,ADCP). - stereo-videogrammetry: measuring demersal fish. Recording video tapes and image capture.
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Location map |
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