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Contrôle des efflorescencesdans un lac tropical peu profond: rôle fonctionnel des poissons planctonophagesCaroline RONDEL Équipe U R CYROCO ‘Cyanobactéries: rôle et contrôle' IRD Centre de Dakar SénégalLaboratoire Centre de Recherche Halieutique Méditerranéenne et Tropicale de Sète CRH ED Biologie des Systèmes Intégrés Agronomie Environnement BSIAE

Xavier Lazzaro

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Mobile Bank Conditions for Laminar Micro Rivers Olivier Devauchelle Christophe Josserand† Pierre Yves Lagree†and Stephane Zaleski†

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Present Mean Sea Level indetermination coming from ITRF Reference Frame uncertainties on TOPEX DORIS orbits

Laurent Morel

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ElEmEnts Vol pp February

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The role of magma buoyancy on the eruption of lunar basalts

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L'INSTITUT DE PHYSIQUE DU GLOBE DE PARIS

Mathieu Le Feuvre

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LUCAS EXPERIMENT: SEARCHING FOR VEGETATION AND OTHER BIOSIGNATURES ON PLANET EARTH Danielle Briot Observatoire de Paris Meudon France danielle fr Luc Arnold Observatoire de Haute Provence France Stéphane Jacquemoud University Paris Diderot Institut de Physique du Globe de Paris France Jean Schneider Observatoire de Paris Meudon France Karim Agabi Université de Nice France Eric Aristidi Université de Nice France Jérome Berthier Observatoire de Paris Meudon France Erick Bondoux Concordia Station Dôme C Antarctica Zalpha Challita Concordia Station Dôme C Antarctica Patrick Rocher Observatoire de Paris Meudon France ABSTRACT In order to prepare the future search for biosignatures on exo Earths or exo SuperEarths we investigate the detection of life on the only planet known to shelter life to date our Earth We have to see the Earth as a dot the way future exoEarths will appear to us This is the case when we observe the Earthshine using the Moon as a huge reflector to measure the whole Earth's albedo Observations of the Earthshine made at the Haute Provence Observatory and the European Southern Observatory showed biosignatures on Earth including the Vegetation Red Edge VRE in the near infrared which is due to chlorophyll absorption spectral properties The VRE is only a few percents and higher when continents instead of oceans are facing the Moon At very high latitudes and some times of year it is possible to observe the Earthshine during most of the day which is not possible at lower latitudes Throughout these long observing windows Earth rotation brings various terrestrial landscapes in front of the Moon So we planned to make observations at the French Italian scientific Concordia Station located at the Dome C in Antarctica and for this purpose we set up the LUCAS LUmière Cendrée en Antarctique par Spectroscopie experiment A dedicated spectrograph was designed and built at the Haute Provence and Meudon Observatories The first observations began during the winterover campaign and go on

Danielle Briot

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Information Content of HyMap Hyperspectral Imagery

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UNIVERSITE PARIS DENIS DIDEROT UFR DE PHYSIQUE

Denis Diderot

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LEAF OPTICAL PROPERTIES: A STATE OF THE ART

Stephane Jacquemoud

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Retrieval of Quantitative and Qualitative Information about Plant Pigment Systems

Administrateur

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AN ADVANCED LEAF OPTICAL PROPERTIES MODEL INCLUDING PHOTOSYNTHETIC PIGMENTS

Jean - Baptiste Feret

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Université PARIS Denis Diderot

Denis Diderot

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UNIVERSITE PARIS DENIS DIDEROT UFR DE PHYSIQUE

Laurent Bousquet

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Thèse Aurélie Toillier

Aurélie Toillier

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GENERAL INFORMATION ABOUT VARENNA MENAGGIO AND BELLAGIO

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Conference on Turbulence and Interactions TI2006 May June Porquerolles France

Fabian Waleffe

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Conference on Turbulence and Interactions TI2006 May June Porquerolles France

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Conference on Turbulence and Interactions TI2006 May June Porquerolles France

Eddy Simulation

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Conference on Turbulence and Interactions TI2006 May June Porquerolles France

Denis Veynante

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1Impact of flight altitudes on aviation induced climate change

Emaire

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HACHAGE ARBRES CHEMINS GRAPHES

Alfred Renyi

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Sharp asymptotics for the partition function of some continuous time directed polymers

Agnese Cadel

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SOME DIFFERENTIAL SYSTEMS DRIVEN BY A FBM WITH HURST PARAMETER GREATER THAN

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MALLIAVIN CALCULUS FOR FRACTIONAL DELAY EQUATIONS

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Lectures on Gaussian approximations with Malliavin calculus

Ivan Nourdin

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Keeping the People in a Good Mood: Dissemination of Information War

Virus

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On sequential Monte Carlo sampling methods for Bayesian filtering

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MULTISCALE SPARSE IMAGE REPRESENTATIONWITH LEARNED DICTIONARIES

Etudes supérieures

Keith Ave Berkeley CA

Julien Mairal