| Sea/Ocean |
Ligurian Sea (MEDITERRANEE OUEST,MER LIGURE) |
| Ports |
Port of departure : Toulon (France)
Port of return : Toulon (France)
|
| Scientific Authority |
LABORATOIRE D'OCÉANOGRAPHIE DE VILLEFRANCHE-SUR-MER - UMR 7093 181 chemin du Lazaret 06230 Villefranche-sur-Mer +33 (0)4 93 76 38 13 lov@obs-vlfr.fr https://lov.imev-mer.fr/web/ |
| Participating bodie(s) |
PROGRAMME INTERDISCIPLINAIRE DE RECHERCHE EN OCEANOGRAPHIE |
| Discipline(s) |
- PHYSICAL OCEANOGRAPHY
- BIOLOGICAL OCEANOGRAPHY
| Code |
Label |
Quantity |
PI |
| B08 |
Phytoplankton |
36 |
DALLOT Serge |
| B09 |
Zooplankton |
322 |
DALLOT Serge |
| B64 |
Gear research |
5 deployments |
BOUCHER Jean |
| B90 |
Other biological/fisheries meas. Dosage des lipides et ATP, ADP et AMP |
- |
BOUCHER Jean |
| D05 |
Surface drifters/drifting buoys 5 stations en derive de 24h ou 48h en suivant la flotte |
- |
BOUCHER Jean |
| H09 |
Water bottle stations |
48 stations |
PRIEUR Louis |
| H10 |
CTD stations |
120 stations |
PRIEUR Louis |
| H13 |
Bathythermograph |
120 profiles |
PRIEUR Louis |
| H17 |
Optics (eg underwater light levels) |
120 samples |
PRIEUR Louis |
| H21 |
Oxygen |
- |
PRIEUR Louis |
| H22 |
Phosphate |
- |
PRIEUR Louis |
| H24 |
Nitrate |
- |
PRIEUR Louis |
| H25 |
Nitrite |
- |
PRIEUR Louis |
| H26 |
Silicate |
- |
PRIEUR Louis |
| H28 |
pH |
- |
PRIEUR Louis |
| H33 |
Other dissolved gases CO2 |
- |
PRIEUR Louis |
| H71 |
Surface measurements underway (T,S) Enregistrement continu de temperature et salinite |
- |
PRIEUR Louis |
| H90 |
Other chemical oceanographic meas. Chlorinite |
- |
PRIEUR Louis |
|
| Summary of measurements |
- -Cartography of the frontal zone between 5 and 30 miles off the coast, multi-parameter description of the surface layer: 1/2 radial Nice-Calvi.
-Detailed physical, chemical and biological study of stations characteristic of the 3 main hydrological zones detected: coastal, frontal and central.
-Temporal variability of the physical parameters along the vertical.
-Nature of zooplankton populations, biomass and composition.
-Functioning of the pelagic ecosystem.
-Nutrient use and plant biomass.
-Chemical composition and digestive activity of the main species of mesozooplankton and micronecton.
-Vertical migrations of meso plankton.
-Continuous CO2 measurement with evaluation of primary production.
|
| Positionning system |
Geodetic system : VALEUR INDEFINIE
Positioning system : Satellite et radar (Loran mauvais)
|
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