M
Michel Ramonet
Researcher at Université Paris-Saclay
Publications - 154
Citations - 9123
Michel Ramonet is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Environmental science & Greenhouse gas. The author has an hindex of 39, co-authored 123 publications receiving 7175 citations. Previous affiliations of Michel Ramonet include Icos & Centre national de la recherche scientifique.
Papers
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Journal ArticleDOI
On the ability of a global atmospheric inversion to constrain variations of CO 2 fluxes over Amazonia
Luis Guillermo Molina,Grégoire Broquet,Pablo Imbach,Frédéric Chevallier,Benjamin Poulter,Damien Bonal,Benoit Burban,Michel Ramonet,Luciana V. Gatti,S. C. Wofsy,J. W. Munger,Edward J. Dlugokencky,Philippe Ciais +12 more
TL;DR: In this paper, the authors used the global atmospheric inversion system of the Monitoring of Atmospheric Composition and Climate (MACC) service to study the seasonal and interannual variations of biogenic CO2 fluxes in Amazonia during the period 2002-2010.
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Mobile atmospheric measurements and local-scale inverse estimation of the location and rates of brief CH 4 and CO 2 releases from point sources
Pramod Kumar,Grégoire Broquet,Camille Yver-Kwok,Olivier Laurent,Susan Gichuki,Christopher Caldow,Ford Cropley,Thomas Lauvaux,Michel Ramonet,Guillaume Berthe,Frédéric Martin,Olivier Duclaux,Catherine Juery,Caroline Bouchet,Philippe Ciais +14 more
TL;DR: In this article, a local-scale atmospheric inversion framework is proposed to estimate the location and rate of methane (CH4) and carbon dioxide (CO2) releases from point sources.
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Inter-comparison of 2 microm Heterodyne Differential Absorption Lidar, Laser Diode Spectrometer, LICOR NDIR analyzer and flasks measurements of near-ground atmospheric CO2 mixing ratio.
Fabien Gibert,Lilian Joly,Irène Xueref-Remy,Martina Schmidt,Adrien Royer,Pierre H. Flamant,Michel Ramonet,Bertrand Parvitte,Georges Durry,Virginie Zeninari +9 more
TL;DR: Remote sensing and in situ instruments are presented and compared in the same location for accurate CO(2) mixing ratio measurements in the atmosphere and new spectroscopic data in the 2 microm band and meteorological sensor measurements are presented.
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Surface and Tropospheric Water Vapor Variability and Decadal Trends at Two Supersites of CO-PDD (Cézeaux and Puy de Dôme) in Central France
Dani Hadad,Jean-Luc Baray,Nadège Montoux,Joël Van Baelen,Patrick Fréville,Jean-Marc Pichon,Pierre Bosser,Michel Ramonet,Camille Yver Kwok,Nelson Bègue,Valentin Duflot +10 more
TL;DR: In this article, the authors present an analysis of decadal in situ and remote sensing observations of water vapor over the Cezeaux and puy de Dome, located in central France (45 • N, 3 • E), in order to document the variability, cycles and trends of surface and tropospheric water vapor at different time scales and the geophysical processes responsible for the water vapor distributions.
Journal ArticleDOI
The GLAM Airborne Campaign across the Mediterranean Basin
Philippe Ricaud,Régina Zbinden,Valéry Catoire,Vanessa Brocchi,François Dulac,Eric Hamonou,Jean-Christophe Canonici,Laaziz El Amraoui,Sebastien Massart,Bruno Piguet,Uri Dayan,Pierre Nabat,Jean Sciare,Michel Ramonet,Marc Delmotte,Alcide di Sarra,Damiano Sferlazzo,Tatiana Di Iorio,Salvatore Piacentino,Paolo Cristofanelli,Nikos Mihalopoulos,Giorgos Kouvarakis,Michael Pikridas,Chrysanthos Savvides,Rodanthi-Elisavet Mamouri,Argyro Nisantzi,Diofantos G. Hadjimitsis,Jean-Luc Attié,Hélène Ferré,Yannick Kangah,Nizar Jaidan,Jonathan Guth,Patrick Jacquet,Stéphane Chevrier,Claude Robert,Aurélien Bourdon,Jean-François Bourdinot,Jean-Claude Etienne,Gisèle Krysztofiak,Pierre Theron +39 more
TL;DR: The Gradient in Longitude of Atmospheric Constituents above the Mediterranean Basin (GLAM) airborne campaign was set up to investigate the summertime variability of gaseous pollutants, greenhouse gases, and aerosols between the western (∼3°E) and eastern ( ∼35°E), sections of the Mediterranean basin as well as how this connects with the impact of the Asian monsoon anticyclone on the eastern Mediterranean in the mid-to upper troposphere as discussed by the authors.