LIGURIAN NODE : MULTIDISCIPLINARY SCIENCE Dominique Lefèvre LMGEM Christian Tamburini LMGEM Anne Robert LMGEM Stéphanie Escoffier CPPM Christian Curtil CPPM Jean-Jacques Destelle CPPM ALL Regions Workshop #2, 5-7 Oct , Paris, France Anne Deschamps GeoAzur Carl Gojak DT INSU Aurelien Maurin CPPM … many other

ANTARES ANTARES is a 0.1 km 2 (0.05 km 3) demonstator detector close to Toulon ~70 m 350 m 100 m 14.5 m Submarine links Junction Box 40 km to shore Anchor/line socket REAL TIME DATA

ANTARES NODE : MULTIDISCIPLINARY SCIENCE PPF ANTARES - Bioluminescence (2002 – 2004) (PIs: I. Dekeyser, E. Aslanides, C. Tamburini) ANTARES Oceanologie (2006) (Pis: L. Laubier puis I. Dekeyser) – videosurveillance camera - MicroCAT CTD HP culture apparatus for bioluminescence – Post-doc (6 mois): AS Cussat-Legras ( ) ANR POTES program (2006 – 2009) (PI: C. Tamburini) – IODA6000 development ; Optote sensor (Aanderaa) IL07 – Bioluminescence by bacteria - Hydrocarbon degradation in deep-sea environments CIESM – Hydro-Changes Program PI: JL Fuda, G. Rougier C. Millot puis P. Raimbault T,S, currents (Mediterranean scale) APO program funded by CNRS - PACA (2007) (PI: D. Lefèvre) – Optote sensors (Aanderaa) for IODA6000 OPERA cruises by CNRS – Lefe (2009) (PI: D. Lefèvre) Calibration of ANTARES sensors & Biogeochemistry studies AAMIS project by Universitée de la Méditerranée (2008 – 2009) PIs: C. Tamburini, S. Escoffier – Calibration of ANTARES sensors Biogeochemistry studies EUROsites project – FP7 (2008 – 2010) Coordinator: R. Lampitt; PI: C. Tamburini – IODA6000 validation ; IODA6000 for other Eularian sites; Long-term series data valorisation ESONET NoE FP6, WP1 & WP2

Eric KAJFASZ – CPPM 4

Date (Month/Year) Statistical analyses Hydrological events enhance bioluminescence activity in the deep Mediterranean Hydrological events enhance bioluminescence activity in the deep Mediterranean

6 Seismology The ANTARES seismograph is part of a seismic monitoring network, complementary to the terrestrial stations. Laboratoire Géosciences Azur In laboratory deployment Buried at site Antares (gain 20 dB of noise) PEROU

(IL07) Instrumented mooring line Goals: record hydrological parameters IL 07 ADCPCamera OM hydrophones CT ADCP Camera OM hydrophones C-Star O2O2 CT SV hydrophone RxTx 14.5m 80m 14.5m 80m 98m CSTAR light 660nm CT = Conductivity-Temperature SV = Sound Speed ADCP = Currentmeter GURALP seismometer 2 optical modules 1 Laser + 2 optical beacon Acoustic positionning RxTx & Rx In situ Dissolved oxygen 2 video cameras + 3 floors equipped with acoustic detection Eric KAJFASZ – CPPM 7

COM implication into IL07 and L12 O 2 optode sensor (Aanderaa 3830)  [O 2 ] MicroCAT CTD  T, S Video monitoring camera  COM is member of the ANTARES collaboration since nov'05 (Ravenna collaboration meeting) + Optical Module  bioluminescence Video monitoring camera + Optical Module  bioluminescence IODA 6000 on the L12  [O 2 ]

Theta Salinity O 2 time series 22/02/ /06/200828/03/200909/09/200818/12/2008 Oxygen (µM) IL07 – Optode 3830 Z=2400 m L12 – IODA Optode 3830 Z= 1985m Theta (°C) Salinity YEARLY DRIFT ~ 6 µmol O 2 a -1 i.e µmol O 2 h -1

MEUST Mediterranean Eurocenter for Underwater Sciences and Technologies Eric KAJFASZ - CPPM 10 Underwater platform for Scientific & Technologic Science, original and available to international project Framework for oceanographic observation as well as a new generation telescope.

CONTEXT Eric KAJFASZ - CPPM 11 Neutrinos telescope : Size KM 3 Will replace ANTARES European project ESFRI/KM3NeT MultiDisciplinary Observatory FrameWork of : “Chantier Mediterranéen” ESFRI/EMSO

Eric KAJFASZ - CPPM 12 Multidisciplinary research : Acoustic survay of Cetaceans

A Broad Acoustic Transmission for Research in Oceanography and Sea Sciences (ALBATROSS)

Internet Database and Web site project for interdisciplinary development Database and Web site project for interdisciplinary development Antares Data Base Real time Antares Secure and user friendly interface. Data analyse and work space. (Analyse tools, elog book, etc…) Administration interface Public Pages Data Quality Data Meta Data Dedicated Web Server – Meta Data – Data Quality – Site Administration – … Local DB Real time Other Instrumented line as AAMIS ALBATROSS To other Data Base