Sea/Ocean |
Mediterranean Sea, Western Basin (Golfe du Lion (Méditerranée, Bassin Occidental) et mer Catalane / Sud de l'Ebre en Espagne jusqu'à Marseille) |
Ports |
Port of departure : Sète (France)
Port of return : Toulon (France)
|
Project |
SIDEPECHE |
Scientific Authority |
IFREMER STATION DE SETE Bd Jean Monnet BP 171 34203 SETE CEDEX +33(0)4 99 57 32 00 https://mediterranee.ifremer.fr/implantations/Sete |
Participating bodie(s) |
EPHE Montpellier |
Discipline(s) |
- PHYSICAL OCEANOGRAPHY
- BIOLOGICAL OCEANOGRAPHY
Code |
Label |
Quantity |
PI |
B09 |
Zooplankton 80µm et 200 µm |
70 |
BIGOT Jean-Louis |
B14 |
Pelagic fish Biométrie anchois (3532),sardine (1800) - 8262 + 3600 |
- |
BIGOT Jean-Louis |
B25 |
Birds Identification et comptage |
- |
BEAUBRUN Pierre |
B26 |
Mammals & reptiles Identification et comptage |
- |
BEAUBRUN Pierre |
B28 |
Acoustic reflection on marine organ Echo-intégration (38, 70, 120, 200 kHz) - 2000MN |
- |
BIGOT Jean-Louis |
G73 |
Single-beam echosounding SIMRAD ER60-38 kHz - 2000MN |
- |
BIGOT Jean-Louis |
H10 |
CTD stations |
42 stations |
BIGOT Jean-Louis |
H11 |
Subsurface meas. underway (T,S) 2000MN |
- |
BIGOT Jean-Louis |
H13 |
Bathythermograph |
- |
BIGOT Jean-Louis |
|
Summary of measurements |
- -Systematic echointegration (done at 8 knots on legs from shore to offshore, perpendicular to the coast and 12 NM apart) using ER60, 70, 120 and 200 kHz echosounders and archiving by MOVIES+.
-Trawl hauls to identify echoes (39 performed, 7 of which using the 4FF). -Biometry of pelagic species. -Bathymetric (T, S) profiles taken at the end of each trawl haul (56 CTD) and at the end of each leg. -Continuous T (Temperature) and S (Salinity) recorded at subsurface (2,000 NM). -Continuous recording of echograms sent by 38, 70, 120 and 200 kHz echosounders (1,462 NM). -Anchovy and sardine otolith samples taken and included with EUKITT (1,300 samples, taken in 13 hauls). -Otolith samples collected and biometry measured for 40 hake. -Biometry on anchovies (1,822) and sardines (1,778). -Plankton samples taken with Bongo 80 and 200µ nets: 70.
|
Location map |
|
Positionning system |
Geodetic system : WORLD GEODETIC SYSTEM 1984 = WGS84
Positioning system : GPS différentiel
|
|
Joint document(s) |
|
|