Blar i NILU Brage på forfatter "Ciais, Philippe"
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Comparing national greenhouse gas budgets reported in UNFCCC inventories against atmospheric inversions
Deng, Zhu; Ciais, Philippe; Tzompa-Sosa, Zitely A.; Saunois, Marielle; Qiu, Chunjing; Tan, Chang; Sun, Taochun; Ke, Piyu; Cui, Yanan; Tanaka, Katsumasa; Lin, Xin; Thompson, Rona Louise; Tian, Hanqin; Yao, Yuanzhi; Huang, Yuanyuan; Lauerwald, Ronny; Jain, Atul K.; Xu, Xiaoming; Bastos, Ana; Palmer, Paul I.; Lauvaux, Thomas; d'Aspremont, Alexandre; Giron, Clément; Benoit, Antoine; Poulter, Benjamin; Chang, Jinfeng; Petrescu, Ana Maria Roxana; Davis, Steven J; Liu, Zhu; Grassi, Giacomo; Albergel, Clement; Tubiello, Francesco N.; Perugini, Lucia; Peters, Wouter; Chevallier, Frederic (Peer reviewed; Journal article, 2022)In support of the global stocktake of the Paris Agreement on climate change, this study presents a comprehensive framework to process the results of an ensemble of atmospheric inversions in order to make their net ecosystem ... -
A comprehensive quantification of global nitrous oxide sources and sinks
Tian, Hanqin; Xu, Rongting; Canadell, Josep G.; Thompson, Rona Louise; Winiwarter, Wilfried; Suntharalingam, Parvadha; Davidson, Eric A.; Ciais, Philippe; Jackson, Robert B.; Janssens-Maenhout, Greet; Prather, Michael J.; Regnier, Pierre; Pan, Naiqing; Pan, Shufen; Peters, Glen Philip; Shi, Hao; Tubiello, Francesco N.; Zaehle, Sönke; Zhou, Feng; Arneth, Almut; Battaglia, Gianna; Berthet, Sarah; Bopp, Laurent; Bouwman, Alexander F.; Buitenhuis, Erik T.; Chang, Jinfeng; Chipperfield, Martyn P.; Dangal, Shree R, S,; Dlugokencky, Edward; Elkins, James W.; Eyre, Bradley D.; Fu, Bojie; Hall, Bradley; Ito, Akihiko; Joos, Fortunat; Krummel, Paul B.; Landolfi, Angela; Laruelle, Goulven G.; Lauerwald, Ronny; Li, Wei; Lienert, Sebastian; Maavara, Taylor; Macleod, Michael; Millet, Dylan B.; Olin, Stefan; Patra, Prabir K.; Prinn, Ronald G.; Raymond, Peter A.; Ruiz, Daniel J.; van der Werf, Guido R.; Vuichard, Nicolas; Wang, Junjie; Weiss, Ray F.; Wells, Kelley C.; Wilson, Chris; Yang, Jia; Yao, Yuanzhi (Peer reviewed; Journal article, 2020)Nitrous oxide (N2O), like carbon dioxide, is a long-lived greenhouse gas that accumulates in the atmosphere. Over the past 150 years, increasing atmospheric N2O concentrations have contributed to stratospheric ozone ... -
The consolidated European synthesis of CH4 and N2O emissions for the European Union and United Kingdom: 1990–2017
Petrescu, Ana Maria Roxana; Qiu, Chunjing; Ciais, Philippe; Thompson, Rona Louise; Peylin, Philippe; McGrath, Matthew J; Solazzo, Efisio; Janssens-Maenhout, Greet; Tubiello, Francesco N.; Bergamaschi, Peter; Brunner, Dominik; Peters, Glen Philip; Hoglund-Isaksson, Lena; Regnier, Pierre; Lauerwald, Ronny; Bastviken, David; Tsuruta, Aki; Winiwarter, Wilfried; Patra, Prabir K.; Kuhnert, Matthias; Oreggioni, Gabriel David; Crippa, Monica; Saunois, Marielle; Perugini, Lucia; Markkanen, Tiina; Aalto, Tuula; Zwaaftink, Christine Groot; Yao, Yuanzhi; Wilson, Chris; Conchedda, Giulia; Günther, Dirk; Leip, Adrian; Smith, Pete; Haussaire, Jean-Matthieu; Leppänen, Antti; Manning, Alistair J.; McNorton, Joe; Brockmann, Patrick; Dolman, Albertus Johannes (Peer reviewed; Journal article, 2021)Reliable quantification of the sources and sinks of greenhouse gases, together with trends and uncertainties, is essential to monitoring the progress in mitigating anthropogenic emissions under the Paris Agreement. This ... -
The consolidated European synthesis of CH4 and N2O emissions for the European Union and United Kingdom: 1990–2019
Petrescu, Ana Maria Roxana; Qiu, Chunjing; McGrath, Matthew J; Peylin, Philippe; Peters, Glen Philip; Ciais, Philippe; Thompson, Rona Louise; Tsuruta, Aki; Brunner, Dominik; Kuhnert, Matthias; Matthews, Bradley; Palmer, Paul I.; Tarasova, Oksana; Regnier, Pierre; Lauerwald, Ronny; Bastviken, David; Hoglund-Isaksson, Lena; Winiwarter, Wilfried; Etiope, Giuseppe; Aalto, Tuula; Balsamo, Gianpaolo; Bastrikov, Vladislav; Berchet, Antoine; Brockmann, Patrick; Ciotoli, Giancarlo; Conchedda, Giulia; Monica, Crippa; Dentener, Frank; Zwaaftink, Christine Groot; Guizzardi, Diego; Günther, Dirk (Peer reviewed; Journal article, 2023)Knowledge of the spatial distribution of the fluxes of greenhouse gases (GHGs) and their temporal variability as well as flux attribution to natural and anthropogenic processes is essential to monitoring the progress in ... -
The consolidated European synthesis of CO2 emissions and removals for the European Union and United Kingdom: 1990–2018
Petrescu, Ana Maria Roxana; McGrath, Matthew J; Andrew, Robbie; Peylin, Philippe; Peters, Glen Philip; Ciais, Philippe; Thompson, Rona Louise (Peer reviewed; Journal article, 2021)Paris Agreement. This study provides a consolidated synthesis of estimates for all anthropogenic and natural sources and sinks of CO2 for the European Union and UK (EU27 + UK), derived from a combination of state-of-the-art ... -
The consolidated European synthesis of CO2 emissions and removals for the European Union and United Kingdom: 1990–2020
McGrath, Matthew J; Petrescu, Ana Maria Roxana; Peylin, Philippe; Andrew, Robbie M.; Matthews, Bradley; Dentener, Frank; Balkovič, Juraj; Bastrikov, Vladislav; Becker, Meike; Broquet, Gregoire; Ciais, Philippe; Fortems-Cheiney, Audrey; Ganzenmüller, Raphael; Grassi, Giacomo; Harrison, Ian; Jones, Carl Matthew; Knauer, Jürgen; Kuhnert, Matthias; Monteil, Guillaume; Munassar, Saqr; Palmer, Paul I.; Peters, Glen Philip; Qiu, Chunjing; Schelhaas, Mart-Jan; Tarasova, Oksana; Vizzarri, Matteo; Winkler, Karina; Balsamo, Gianpaolo; Berchet, Antoine; Briggs, Peter R; Brockmann, Patrick; Chevallier, Frédéric; Conchedda, Giulia; Monica, Crippa; Dellaert, Stijn N. C.; van der Gon, Hugo A.C. Denier; Filipek, Sara; Friedlingstein, Pierre; Fuchs, Richard; Gauss, Michael; Gerbig, Christoph; Guizzardi, Diego; Günther, Dirk; Houghton, Richard A; Janssens-Maenhout, Greet; Lauerwald, Ronny; Lerink, Bas; Luijkx, Ingrid T.; Moulas, Géraud; Muntean, Marilena; Nabuurs, Gert-Jan; Paquirissamy, Aurélie; Perugini, Lucia; Peters, Wouter; Pilli, Roberto; Pongratz, Julia; Regnier, Pierre; Scholze, Marko; Serengil, Yusuf; Smith, Peter; Solazzo, Efisio; Thompson, Rona Louise; Tubiello, Francesco N.; Vesala, Timo; Walther, Sophia (Peer reviewed; Journal article, 2023)Knowledge of the spatial distribution of the fluxes of greenhouse gases (GHGs) and their temporal variability as well as flux attribution to natural and anthropogenic processes is essential to monitoring the progress in ... -
The fingerprint of the summer 2018 drought in Europe on ground-based atmospheric CO2 measurements
Ramonet, Michel; Ciais, Philippe; Apadula, F.; Bartyzel, Jakub; Bastos, Ana; Bergamaschi, Peter; Blanc, P. E.; Brunner, D; Caracciolo di Torchiarolo, L.; 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, Ove; Keronen, P.; Kivi, R.; Kominkova, 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, Cathrine Lund; Mammarella, I; Manca, G; Manning, A; Marek, M. V.; Marklund, P.; Martin, D.; Meinhardt, F; Mihalopoulos, N.; Mölder, M.; Morguí, J.A.; Necki, J.; O'Doherty, S.; O'Dowd, C; Ottosson, M.; Philippon, N.; Piacentino, S.; Pichon, J.M.; Plass-Duelmer, C.; Resovsky, A.; Rivier, L; Rodo, X; Sha, M. K.; Scheeren, H. A.; Sferlazzo, D.; Spain, T. G.; Stanley, K. M.; Steinbacher, M.; Trisolino, P.; Vermeulen, A.; Vitkova, G.; Weyrauch, D.; Xueref-Remy, I.; Yala, K.; Kwok, C. Yvwer (Peer reviewed; Journal article, 2020)During the summer of 2018, a widespread drought developed over Northern and Central Europe. The increase in temperature and the reduction of soil moisture have influenced carbon dioxide (CO2) exchange between the atmosphere ... -
Magnitude and Uncertainty of Nitrous Oxide Emissions From North America Based on Bottom-Up and Top-Down Approaches: Informing Future Research and National Inventories
Xu, Rongting; Tian, Hanqin; Pan, N.; Thompson, Rona Louise; Canadell, Josep G.; Davidson, Eric A.; Nevison, Cynthia; Winiwarter, Wilfried; Shi, H.; Pan, Shufen; Chang, J.; Ciais, Philippe; Dangal, Shree R. S.; Ito, Akihiko; Jackson, Robert B.; Joos, Fortunat; Lauerwald, Ronny; Lienert, Sebastian; Maavara, Taylor; Millet, Dylan B.; Raymond, Peter A.; Regnier, P.; Tubiello, Francesco N; Vuichard, Nicolas; Wells, Kelley C.; Wilson, Chris; Yang, J.; Yao, Y; Zaehle, Sönke; Zhou, Feng (Peer reviewed; Journal article, 2021)We synthesized N2O emissions over North America using 17 bottom-up (BU) estimates from 1980–2016 and five top-down (TD) estimates from 1998 to 2016. The BU-based total emission shows a slight increase owing to U.S. ... -
The regional European atmospheric transport inversion comparison, EUROCOM: first results on European-wide terrestrial carbon fluxes for the period 2006–2015
Monteil, Guillaume; Broquet, Grégoire; Scholze, Marko; Lang, Matthew; Karstens, Ute; Gerbig, Christoph; Koch, Frank-Thomas; Smith, Naomi; Thompson, Rona Louise; Luijkx, Ingrid T.; White, Emily; Meesters, Antoon; Ciais, Philippe; Ganesan, Anita L.; Manning, Alistair; Mischurow, Michael; Peters, Wouter; Peylin, Philippe; Tarniewicz, Jerome; Rigby, Matt; Rödenbeck, Christian; Vermeulen, Alex; Walton, Evie M. (Peer reviewed; Journal article, 2020)Atmospheric inversions have been used for the past two decades to derive large-scale constraints on the sources and sinks of CO2 into the atmosphere. The development of dense in situ surface observation networks, such as ... -
Simulating CH4 and CO2 over South and East Asia using the zoomed chemistry transport model LMDz-INCA
Lin, Xin; Ciais, Philippe; Bousquet, Philippe; Ramonet, Michel; Yin, Yi; Balkanski, Yves; Cozic, Anne; Delmotte, Marc; Evangeliou, Nikolaos; Indira, Nuggehalli K.; Locatelli, Robin; Peng, Shushi; Piao, Shilong; Saunois, Marielle; Swathi, Panangady S.; Wang, Rong; Yver-Kwok, Camille; Tiwari, Yogesh K.; Zhou, Lingxi (Journal article; Peer reviewed, 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 ... -
Source-receptor relationships for airborne measurements of CO2, CO and O3 above Siberia: a cluster-based approach
Paris, Jean-Daniel; Stohl, Andreas; Ciais, Philippe; Nédélec, Philippe; Belan, Boris D.; Arshinov, Mikhail Yu.; Ramonet, Michel (Journal article; Peer reviewed, 2010) -
The global N2O Model Intercomparison Project (NMIP): Objectives, Simulation Protocol and Expected Products
Tian, Hanqin; Yang, Jia; Lu, Chaoqun; Xu, Rongting; Canadell, Josep G.; Jackson, Robert; Arneth, Almut; Chang, Jinfeng; Chen, Guangsheng; Ciais, Philippe; Gerber, Stefan; Ito, Akihiko; Huang, Yuanyuan; Joos, Fortunat; Lienert, Sebastian; Messina, Palmira; Olin, Stefan; Pan, Shufen; Peng, Changhui; Saikawa, Eri; Thompson, Rona Louise; Vuichard, Nicolas; Winiwarter, Wilfried; Zaehle, Sönke; Zhang, Bowen; Zhang, Kerou; Zhu, Qiuan (Journal article; Peer reviewed, 2018) -
Tropospheric ozone over Siberia in spring 2010: remote influences and stratospheric intrusion
Berchet, Antoine; Paris, Jean-Daniel; Ancellet, Gerard; Law, Kathy S.; Stohl, Andreas; Nédélec, Philippe; Arshinov, Michael Yu.; Belan, Boris D.; Ciais, Philippe (Journal article; Peer reviewed, 2013)