Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sylvia E. Michel"'
Autor:
Youmi Oh, Qianlai Zhuang, Lisa R. Welp, Licheng Liu, Xin Lan, Sourish Basu, Edward J. Dlugokencky, Lori Bruhwiler, John B. Miller, Sylvia E. Michel, Stefan Schwietzke, Pieter Tans, Philippe Ciais, Jeffrey P. Chanton
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-12 (2022)
A process-based carbon isotope biogeochemistry model substantially reduces uncertainty in regional and global estimates of the stable carbon isotopic composition of methane emissions from wetlands and suggests rising atmospheric concentrations are du
Externí odkaz:
https://doaj.org/article/d43dd4737d5f4de7833415ad942c259d
Publikováno v:
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Atmospheric CH4 is arguably the most interesting of the anthropogenically influenced, long-lived greenhouse gases. It has a diverse suite of sources, each presenting its own challenges in quantifying emissions, and while its main sink, atmospheric ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4ecdfd4e40f9e4e2764d748e9dae0d79
https://pubmed.ncbi.nlm.nih.gov/34565224
https://pubmed.ncbi.nlm.nih.gov/34565224
Publikováno v:
Atmospheric Measurement Techniques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::1e06613ff2d43f2183500696929e9d72
Autor:
Nicola J. Warwick, Michelle L. Cain, Rebecca Fisher, James L. France, David Lowry, Sylvia E. Michel, Euan G. Nisbet, Bruce H. Vaughn, James W. C. White, John A. Pyle
Publikováno v:
Atmospheric Chemistry and Physics. 16:14891-14908
We present a global methane modelling study assessing the sensitivity of Arctic atmospheric CH4 mole fractions, δ13C-CH4 and δD-CH4 to uncertainties in Arctic methane sources. Model simulations include methane tracers tagged by source and isotopic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00150b8faa07e2e72d72a8013b130243
https://doi.org/10.5194/acp-16-14891-2016
https://doi.org/10.5194/acp-16-14891-2016
Autor:
Sarah A. Strode, James S. Wang, Michael Manyin, Bryan Duncan, Ryan Hossaini, Christoph A. Keller, Sylvia E. Michel, James W. C. White
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::048aeac093fef55994ecbb08d4ae808b
https://doi.org/10.5194/acp-2019-1047-supplement
https://doi.org/10.5194/acp-2019-1047-supplement
Autor:
Dipayan Paul, Hubertus A. Scheeren, Henk G. Jansen, Bert A. M. Kers, John B. Miller, Andrew M. Crotwell, Sylvia E. Michel, Luciana V. Gatti, Lucas G. Domingues, Caio S. C. Correia, Raiane A. L. Neves, Harro A. J. Meijer, Wouter Peters
Atmospheric flask samples are either collected at atmospheric pressure by simply opening a valve of a pre-evacuated flask, or pressurized with the help of a pump to a few bar above ambient providing large air samples for analysis. Under humid conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb6ee43957959be3fc681a7a5bbd9fb7
https://doi.org/10.5194/amt-2019-295
https://doi.org/10.5194/amt-2019-295
Autor:
Nicola J. Warwick, Michelle L. Cain, Rebecca Fisher, James L. France, David Lowry, Sylvia E. Michel, Euan G. Nisbet, Bruce H. Vaughn, James W. C. White, John A. Pyle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42dfa797f40f7d7d1f6c1d80ae3468a9
https://doi.org/10.5194/acp-2016-408-supplement
https://doi.org/10.5194/acp-2016-408-supplement
Autor:
Hinrich, Schaefer, Sara E, Mikaloff Fletcher, Cordelia, Veidt, Keith R, Lassey, Gordon W, Brailsford, Tony M, Bromley, Edward J, Dlugokencky, Sylvia E, Michel, John B, Miller, Ingeborg, Levin, Dave C, Lowe, Ross J, Martin, Bruce H, Vaughn, James W C, White
Publikováno v:
Science (New York, N.Y.). 352(6281)
Between 1999 and 2006, a plateau interrupted the otherwise continuous increase of atmospheric methane concentration [CH4] since preindustrial times. Causes could be sink variability or a temporary reduction in industrial or climate-sensitive sources.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d6af3c462669027e55caaaa021caa71f
https://pubmed.ncbi.nlm.nih.gov/26966190
https://pubmed.ncbi.nlm.nih.gov/26966190