| Sea/Ocean |
Mediterranean Sea, Western Basin (Golfe du Lion
) |
| Ports |
Port of departure : Sète (France)
Port of return : Toulon (France)
|
| Project |
SARDONE |
| 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) |
IFREMER, ICM/CSIC Barcelona, EPHE Montpellier |
| Discipline(s) |
- BIOLOGICAL OCEANOGRAPHY
- FISHERIES
- ENVIRONMENT
- PHYSICAL OCEANOGRAPHY
- CHEMICAL OCEANOGRAPHY
| Code |
Label |
Quantity |
PI |
| B08 |
Phytoplankton |
- |
PALOMERA Isabel |
| B09 |
Zooplankton WP2 |
44 |
PALOMERA Isabel |
| B13 |
Eggs & larvae Echantillonnage larves d'anchois |
18 samples |
PALOMERA Isabel |
| B14 |
Pelagic fish Biométrie anchois (1540),sardine (1425 |
- |
LIORZOU Bernard |
| 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) - 783 MN |
- |
LIORZOU Bernard |
| B64 |
Gear research Centrale d'attitude TSS DMS05-Perches pour l'étalonnage-Logiciel bille |
- |
LIORZOU Bernard |
| G73 |
Single-beam echosounding SIMRAD ER60-38 kHz - 783 MN |
- |
LIORZOU Bernard |
| H09 |
Water bottle stations 2 bouteilles par chalutage (22 chalutages) |
44 stations |
LIORZOU Bernard |
| H10 |
CTD stations CTD |
18 stations |
PALOMERA Isabel |
| H11 |
Subsurface meas. underway (T,S) 82620 |
- |
LIORZOU Bernard |
|
| Summary of measurements |
- -Systematic echo-integration (performed in daytime, at 8 knots, either zigzagging or on shore-offshore legs perpendicular to the coast using 70, 120 and 200 KHz ER60-38 echosounders and Movies system for recording (783 NM).
-Trawl hauls to identify echoes (18 performed, 4 of which using the 4FF).
-Biometry of pelagic species.
-Bathymetric (T, S) profiles taken at the end of each trawl haul (18 CTD) and additional stations (4 CTD).
-Continuous logging of subsurface Temperature and Salinity (82,620 values over ~800 NM).
-Continuous recording of echograms sent by 12, 38, 70, 120 and 200 kHz sounders (783 NM) by Movies software.
-Juvenile and post-larva anchovy samples taken at each trawl haul.
-Sex-ratio and sexual maturity of sardines (329 ind.)
-Plankton study (2 bottles, 2WP2 per haul and 22 additional stations with 2 neuston nets).
|
| Location map |
|
| Joint document(s) |
|
|
, Guitton Jérôme, Le Pape Olivier (2018). Zones fonctionnelles pour les ressources halieutiques dans les eaux sous souveraineté française. Deuxième partie : Inventaire. Rapport d'étude. Les publications du Pôle halieutique AGROCAMPUS OUEST n°46, 175 p. https://archimer.ifremer.fr/doc/00652/76437/
