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职业迁徙
个人简介
My contribution to scientific research concerns the climate / biogeochemical cycles feedbacks, through studies of the temporal evolution of the atmospheric concentration of greenhouse gases (GHG), using ice cores and interstitial air in polar firn.
I mostly studied these feedbacks through the reconstruction of temporal trends for mixing ratios and some isotopic ratios of GHG such as methane (CH4), carbon dioxide (CO2), nitrous oxide (N2O), ozone (O3) and some organo-halogenated compounds, but also of carbon monoxide (CO) which plays a major role on atmospheric chemistry. In another field of research, I have explored the state and dynamics of the climate system in the past, by initiating the use of global changes in atmospheric CH4 as a chronological constraint or to constrain climatic and glaciological parameters (temperature and accumulation in Antarctica, chronology of trapped gases in polar ice). Lastly, the last years have seen me investing into a new field : instrumental oceanography and process studies in the ocean through the in-situ and high resolution analysis of dissolved gases, and associated investigations of marine processes.
My research activity is dominated by instrumental and analytical work, including for instant the set-up and development of isotope geochemistry at LGGE in the mid 90s. In the mid 2000s, I also launched the application of new laser optical spectroscopy techniques on trace-gas analyses in ice cores.
I mostly studied these feedbacks through the reconstruction of temporal trends for mixing ratios and some isotopic ratios of GHG such as methane (CH4), carbon dioxide (CO2), nitrous oxide (N2O), ozone (O3) and some organo-halogenated compounds, but also of carbon monoxide (CO) which plays a major role on atmospheric chemistry. In another field of research, I have explored the state and dynamics of the climate system in the past, by initiating the use of global changes in atmospheric CH4 as a chronological constraint or to constrain climatic and glaciological parameters (temperature and accumulation in Antarctica, chronology of trapped gases in polar ice). Lastly, the last years have seen me investing into a new field : instrumental oceanography and process studies in the ocean through the in-situ and high resolution analysis of dissolved gases, and associated investigations of marine processes.
My research activity is dominated by instrumental and analytical work, including for instant the set-up and development of isotope geochemistry at LGGE in the mid 90s. In the mid 2000s, I also launched the application of new laser optical spectroscopy techniques on trace-gas analyses in ice cores.
研究兴趣
论文共 299 篇作者统计合作学者相似作者
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La Météorologiepp.022-022, (2023)
A. Lourantou,Jošt V. Lavrič, Philipp Köhler,Jean-Marc Barnola, E. Michel,Didier Paillard,Dominique Raynaud,J. Chappellaz
HAL (Le Centre pour la Communication Scientifique Directe) (2023)
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HAL (Le Centre pour la Communication Scientifique Directe) (2023)
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CLIMATE OF THE PASTno. 6 (2023): 1125-1152
Xavier Fain,David M. Etheridge,Kevin Fourteau,Patricia Martinerie,Cathy M. Trudinger,Rachael H. Rhodes,Nathan J. Chellman,Ray L. Langenfelds,Joseph R. Mcconnell,Mark A. J. Curran,Edward J. Brook,Thomas Blunier,Gregory Teste,Roberto Grilli, Anthony Lemoine,William T. Sturges,Boris Vanniere,Johannes Freitag,Jerome Chappellaz
user-5fe1a78c4c775e6ec07359f9(2021)
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Christo Buizert,T. J. Fudge,William H. G. Roberts,Eric J. Steig,Sam Sherriff-Tadano,Catherine Ritz,Eric Lefebvre,Jon Edwards,Kenji Kawamura,Ikumi Oyabu,Hideaki Motoyama,Emma C. Kahle,Tyler R. Jones,Ayako Abe-Ouchi,Takashi Obase,Carlos Martin,Hugh Corr,Jeffrey P. Severinghaus,Ross Beaudette,Jenna A. Epifanio,Edward J. Brook,Kaden Martin,Jerome Chappellaz,Shuji Aoki,Takakiyo Nakazawa,Todd A. Sowers,Richard B. Alley,Jinho Ahn, Michael Sigl,Mirko Severi,Nelia W. Dunbar,Anders Svensson,John M. Fegyveresi,Chengfei He,Zhengyu Liu,Jiang Zhu,Bette L. Otto-Bliesner,Vladimir Y. Lipenkov,Masa Kageyama,Jakob Schwander
semanticscholar(2021)
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作者统计
#Papers: 296
#Citation: 35382
H-Index: 66
G-Index: 186
Sociability: 7
Diversity: 2
Activity: 45
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