Zobrazeno 1 - 10
of 133
pro vyhledávání: '"C Yver"'
Autor:
P. Kumar, C. Caldow, G. Broquet, A. Shah, O. Laurent, C. Yver-Kwok, S. Ars, S. Defratyka, S. W. Gichuki, L. Lienhardt, M. Lozano, J.-D. Paris, F. Vogel, C. Bouchet, E. Allegrini, R. Kelly, C. Juery, P. Ciais
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 1229-1250 (2024)
Landfills are a significant source of fugitive methane (CH4) emissions, which should be precisely and regularly monitored to reduce and mitigate net greenhouse gas emissions. In this study, we present long-term, in situ, near-surface, mobile atmosphe
Externí odkaz:
https://doaj.org/article/ea19ea6dacf943b99b6acb5079460ab1
Autor:
P. Bergamaschi, A. Segers, D. Brunner, J.-M. Haussaire, S. Henne, M. Ramonet, T. Arnold, T. Biermann, H. Chen, S. Conil, M. Delmotte, G. Forster, A. Frumau, D. Kubistin, X. Lan, M. Leuenberger, M. Lindauer, M. Lopez, G. Manca, J. Müller-Williams, S. O'Doherty, B. Scheeren, M. Steinbacher, P. Trisolino, G. Vítková, C. Yver Kwok
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 13243-13268 (2022)
We present a novel high-resolution inverse modelling system (“FLEXVAR”) based on FLEXPART-COSMO back trajectories driven by COSMO meteorological fields at 7 km×7 km resolution over the European COSMO-7 domain and the four-dimensional variational
Externí odkaz:
https://doaj.org/article/6b9546156a41423590d46cf5ba18fc4e
Autor:
M. Menoud, C. van der Veen, D. Lowry, J. M. Fernandez, S. Bakkaloglu, J. L. France, R. E. Fisher, H. Maazallahi, M. Stanisavljević, J. Nęcki, K. Vinkovic, P. Łakomiec, J. Rinne, P. Korbeń, M. Schmidt, S. Defratyka, C. Yver-Kwok, T. Andersen, H. Chen, T. Röckmann
Publikováno v:
Earth System Science Data, Vol 14, Pp 4365-4386 (2022)
Recent climate change mitigation strategies rely on the reduction of methane (CH4) emissions. Carbon and hydrogen isotope ratio (δ13CCH4 and δ2HCH4) measurements can be used to distinguish sources and thus to understand the CH4 budget better. The C
Externí odkaz:
https://doaj.org/article/9ae50a7b6c2f4f2d93dd6d0fcd376441
Autor:
Ramonet, M., Ciais, P., Apadula, F., Bartyzel, J., Bastos, A., Bergamaschi, P., Blanc, P. E., Brunner, D., di Torchiarolo, L. Caracciolo, Calzolari, F., Chen, H., Chmura, L., Colomb, A., Conil, S., Cristofanelli, P., Cuevas, E., Curcoll, R., Delmotte, M., di Sarra, A., Emmenegger, L., Forster, G., Frumau, A., Gerbig, C., Gheusi, F., Hammer, S., Haszpra, L., Hatakka, J., Hazan, L., Heliasz, M., Henne, S., Hensen, A., Hermansen, O., Keronen, P., Kivi, R., Komínková, K., Kubistin, D., Laurent, O., Laurila, T., Lavric, J. V., Lehner, I., Lehtinen, K. E. J., Leskinen, A., Leuenberger, M., Levin, I., Lindauer, M., Lopez, M., Myhre, C. Lund, Mammarella, I., Manca, G., Manning, A., Marek, M. V., Marklund, P., Martin, D., Meinhardt, F., Mihalopoulos, N., Mölder, M., Morgui, J. A., Necki, J., O'Doherty, S., O'Dowd, C., Ottosson, M., Philippon, C., Piacentino, S., Pichon, J. M., Plass-Duelmer, C., Resovsky, A., Rivier, L., Rodó, X., Sha, M. K., Scheeren, H. A., Sferlazzo, D., Spain, T. G., Stanley, K. M., Steinbacher, M., Trisolino, P., Vermeulen, A., Vítková, G., Weyrauch, D., Xueref-Remy, I., Yala, K., Kwok, C. Yver
Publikováno v:
Philosophical Transactions: Biological Sciences, 2020 Oct . 375(1810), 1-14.
Externí odkaz:
https://www.jstor.org/stable/27097664
Autor:
P. Kumar, G. Broquet, C. Yver-Kwok, O. Laurent, S. Gichuki, C. Caldow, F. Cropley, T. Lauvaux, M. Ramonet, G. Berthe, F. Martin, O. Duclaux, C. Juery, C. Bouchet, P. Ciais
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 5987-6003 (2021)
We present a local-scale atmospheric inversion framework to estimate the location and rate of methane (CH4) and carbon dioxide (CO2) releases from point sources. It relies on mobile near-ground atmospheric CH4 and CO2 mole fraction measurements acros
Externí odkaz:
https://doaj.org/article/1e550039a5cc48e6bf7bbbc93ca60067
Autor:
S. M. Defratyka, J.-D. Paris, C. Yver-Kwok, D. Loeb, J. France, J. Helmore, N. Yarrow, V. Gros, P. Bousquet
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 5049-5069 (2021)
Atmospheric ethane can be used as a tracer to distinguish methane sources, both at the local and global scale. Currently, ethane can be measured in the field using flasks or in situ analyzers. In our study, we characterized the CRDS Picarro G2201-i i
Externí odkaz:
https://doaj.org/article/5ab05d8480424f1ca056804a0c68aa57
Autor:
C. Yver-Kwok, C. Philippon, P. Bergamaschi, T. Biermann, F. Calzolari, H. Chen, S. Conil, P. Cristofanelli, M. Delmotte, J. Hatakka, M. Heliasz, O. Hermansen, K. Komínková, D. Kubistin, N. Kumps, O. Laurent, T. Laurila, I. Lehner, J. Levula, M. Lindauer, M. Lopez, I. Mammarella, G. Manca, P. Marklund, J.-M. Metzger, M. Mölder, S. M. Platt, M. Ramonet, L. Rivier, B. Scheeren, M. K. Sha, P. Smith, M. Steinbacher, G. Vítková, S. Wyss
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 89-116 (2021)
The Integrated Carbon Observation System (ICOS) is a pan-European research infrastructure which provides harmonized and high-precision scientific data on the carbon cycle and the greenhouse gas budget. All stations have to undergo a rigorous assessme
Externí odkaz:
https://doaj.org/article/edd0f0a098ec4c62a6e75d95aab29efa
Autor:
J.-L. Baray, L. Deguillaume, A. Colomb, K. Sellegri, E. Freney, C. Rose, J. Van Baelen, J.-M. Pichon, D. Picard, P. Fréville, L. Bouvier, M. Ribeiro, P. Amato, S. Banson, A. Bianco, A. Borbon, L. Bourcier, Y. Bras, M. Brigante, P. Cacault, A. Chauvigné, T. Charbouillot, N. Chaumerliac, A.-M. Delort, M. Delmotte, R. Dupuy, A. Farah, G. Febvre, A. Flossmann, C. Gourbeyre, C. Hervier, M. Hervo, N. Huret, M. Joly, V. Kazan, M. Lopez, G. Mailhot, A. Marinoni, O. Masson, N. Montoux, M. Parazols, F. Peyrin, Y. Pointin, M. Ramonet, M. Rocco, M. Sancelme, S. Sauvage, M. Schmidt, E. Tison, M. Vaïtilingom, P. Villani, M. Wang, C. Yver-Kwok, P. Laj
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 3413-3445 (2020)
For the last 25 years, CO-PDD (Cézeaux-Aulnat-Opme-puy de Dôme) has evolved to become a full instrumented platform for atmospheric research. It has received credentials as a national observing platform in France and is internationally recognized as
Externí odkaz:
https://doaj.org/article/5930f479f1884e62b6786859dca1a339
Simulating CH4 and CO2 over South and East Asia using the zoomed chemistry transport model LMDz-INCA
Autor:
X. Lin, P. Ciais, P. Bousquet, M. Ramonet, Y. Yin, Y. Balkanski, A. Cozic, M. Delmotte, N. Evangeliou, N. K. Indira, R. Locatelli, S. Peng, S. Piao, M. Saunois, P. S. Swathi, R. Wang, C. Yver-Kwok, Y. K. Tiwari, L. Zhou
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 9475-9497 (2018)
The increasing availability of atmospheric measurements of greenhouse gases (GHGs) from surface stations can improve the retrieval of their fluxes at higher spatial and temporal resolutions by inversions, provided that transport models are able to
Externí odkaz:
https://doaj.org/article/f644bcae17ed4c77b0881dfe331fc8d3
Autor:
I. Pison, A. Berchet, M. Saunois, P. Bousquet, G. Broquet, S. Conil, M. Delmotte, A. Ganesan, O. Laurent, D. Martin, S. O'Doherty, M. Ramonet, T. G. Spain, A. Vermeulen, C. Yver Kwok
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 3779-3798 (2018)
Methane emissions on the national scale in France in 2012 are inferred by assimilating continuous atmospheric mixing ratio measurements from nine stations of the European network ICOS located in France and surrounding countries. To assess the robu
Externí odkaz:
https://doaj.org/article/6f7914734ac1414791367e5aae1213e2