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Your search keyword '"Chappellaz, Jérôme"' showing total 227 results
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227 results on '"Chappellaz, Jérôme"'

1. Antarctic surface temperature and elevation during the Last Glacial Maximum

Author

Buizert, Christo, Fudge, TJ, Roberts, William HG, Steig, Eric J, Sherriff-Tadano, Sam, Ritz, Catherine, Lefebvre, Eric, Edwards, Jon, Kawamura, Kenji, Oyabu, Ikumi, Motoyama, Hideaki, Kahle, Emma C, Jones, Tyler R, Abe-Ouchi, Ayako, Obase, Takashi, Martin, Carlos, Corr, Hugh, Severinghaus, Jeffrey P, Beaudette, Ross, Epifanio, Jenna A, Brook, Edward J, Martin, Kaden, Chappellaz, Jérôme, Aoki, Shuji, Nakazawa, Takakiyo, Sowers, Todd A, Alley, Richard B, Ahn, Jinho, Sigl, Michael, Severi, Mirko, Dunbar, Nelia W, Svensson, Anders, Fegyveresi, John M, He, Chengfei, Liu, Zhengyu, Zhu, Jiang, Otto-Bliesner, Bette L, Lipenkov, Vladimir Y, Kageyama, Masa, and Schwander, Jakob

Subjects
Climate Action, General Science & Technology
Abstract

Water-stable isotopes in polar ice cores are a widely used temperature proxy in paleoclimate reconstruction, yet calibration remains challenging in East Antarctica. Here, we reconstruct the magnitude and spatial pattern of Last Glacial Maximum surface cooling in Antarctica using borehole thermometry and firn properties in seven ice cores. West Antarctic sites cooled ~10°C relative to the preindustrial period. East Antarctic sites show a range from ~4° to ~7°C cooling, which is consistent with the results of global climate models when the effects of topographic changes indicated with ice core air-content data are included, but less than those indicated with the use of water-stable isotopes calibrated against modern spatial gradients. An altered Antarctic temperature inversion during the glacial reconciles our estimates with water-isotope observations.

Published
2021

2. Comparative carbon cycle dynamics of the present and last interglacial

Author

Brovkin, Victor, Brücher, Tim, Kleinen, Thomas, Zaehle, Sönke, Joos, Fortunat, Roth, Raphael, Spahni, Renato, Schmitt, Jochen, Fischer, Hubertus, Leuenberger, Markus, Stone, Emma J, Ridgwell, Andy, Chappellaz, Jérôme, Kehrwald, Natalie, Barbante, Carlo, Blunier, Thomas, and Jensen, Dorthe Dahl

Subjects
Life on Land, Carbon cycle, Climate, Models, interglacials, The Holocene, The Eemian, Peatland, Fire, Coral reef, Earth Sciences, History and Archaeology, Paleontology
Abstract

Changes in temperature and carbon dioxide during glacial cycles recorded in Antarctic ice cores are tightly coupled. However, this relationship does not hold for interglacials. While climate cooled towards the end of both the last (Eemian) and present (Holocene) interglacials, CO2 remained stable during the Eemian while rising in the Holocene. We identify and review twelve biogeochemical mechanisms of terrestrial (vegetation dynamics and CO2 fertilization, land use, wildfire, accumulation of peat, changes in permafrost carbon, subaerial volcanic outgassing) and marine origin (changes in sea surface temperature, carbonate compensation to deglaciation and terrestrial biosphere regrowth, shallow-water carbonate sedimentation, changes in the soft tissue pump, and methane hydrates), which potentially may have contributed to the CO2 dynamics during interglacials but which remain not well quantified. We use three Earth System Models (ESMs) of intermediate complexity to compare effects of selected mechanisms on the interglacial CO2 and δ13CO2 changes, focusing on those with substantial potential impacts: namely carbonate sedimentation in shallow waters, peat growth, and (in the case of the Holocene) human land use. A set of specified carbon cycle forcings could qualitatively explain atmospheric CO2 dynamics from 8 ka BP to the pre-industrial. However, when applied to Eemian boundary conditions from 126 to 115 ka BP, the same set of forcings led to disagreement with the observed direction of CO2 changes after 122 ka BP. This failure to simulate late-Eemian CO2 dynamics could be a result of the imposed forcings such as prescribed CaCO3 accumulation and/or an incorrect response of simulated terrestrial carbon to the surface cooling at the end of the interglacial. These experiments also reveal that key natural processes of interglacial CO2 dynamics - shallow water CaCO3 accumulation, peat and permafrost carbon dynamics - are not well represented in the current ESMs. Global-scale modeling of these long-term carbon cycle components started only in the last decade, and uncertainty in parameterization of these mechanisms is a main limitation in the successful modeling of interglacial CO2 dynamics.

Published
2016

3. Southern Hemisphere atmospheric history of carbon monoxide over the late Holocene reconstructed from multiple Antarctic ice archives

Author

Faïn, Xavier, primary, Etheridge, David M., additional, Fourteau, Kévin, additional, Martinerie, Patricia, additional, Trudinger, Cathy M., additional, Rhodes, Rachael H., additional, Chellman, Nathan J., additional, Langenfelds, Ray L., additional, McConnell, Joseph R., additional, Curran, Mark A. J., additional, Brook, Edward J., additional, Blunier, Thomas, additional, Teste, Grégory, additional, Grilli, Roberto, additional, Lemoine, Anthony, additional, Sturges, William T., additional, Vannière, Boris, additional, Freitag, Johannes, additional, and Chappellaz, Jérôme, additional

Published
2023
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4. Contributors

Author

Antoniades, Dermot, primary, Biersma, Elisabeth M., additional, Bockheim, James, additional, Cannone, Nicoletta, additional, Casanova-Katny, Angelica, additional, Chappellaz, Jérôme, additional, Chowdhry Beeman, Jai, additional, Clem, Kyle R., additional, Convey, Peter, additional, Fogt, Ryan L., additional, Giralt, Santiago, additional, Glasser, Neil F., additional, Granados, Ignacio, additional, Guglielmin, Mauro, additional, Hernández, Armand, additional, Hobbs, William R., additional, Hocking, Emma, additional, Hodgson, Dominic A., additional, López-Martínez, Jerónimo, additional, Marshall, Gareth J., additional, Maturana, Claudia S., additional, Nývlt, Daniel, additional, Olalla-Tárraga, Miguel Ángel, additional, Oliva, Marc, additional, Parrenin, Frédéric, additional, Pearson, Michael, additional, Pla-Rabes, Sergi, additional, Raphael, Marilyn N., additional, Raynaud, Dominique, additional, Roberts, Stephen J., additional, Roman, Matěj, additional, Salerno, Melisa A., additional, Shin, Jinhwa, additional, Smellie, John L., additional, Stammerjohn, Sharon E., additional, Stenni, Barbara, additional, Toro, Manuel, additional, Vega, Greta C., additional, Verleyen, Elie, additional, Vyverman, Wim, additional, and Zarankin, Andres, additional

Published
2020
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9. A 2000-year temperature reconstruction on the East Antarctic plateau from argon–nitrogen and water stable isotopes in the Aurora Basin North ice core

Author

Servettaz, Aymeric P. M., primary, Orsi, Anaïs J., additional, Curran, Mark A. J., additional, Moy, Andrew D., additional, Landais, Amaelle, additional, McConnell, Joseph R., additional, Popp, Trevor J., additional, Le Meur, Emmanuel, additional, Faïn, Xavier, additional, and Chappellaz, Jérôme, additional

Published
2023
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10. Supplementary material to "Southern Hemisphere atmospheric history of carbon monoxide over the late Holocene reconstructed from multiple Antarctic ice archives"

Author

Faïn, Xavier, primary, Etheridge, David M., additional, Fourteau, Kévin, additional, Martinerie, Patricia, additional, Trudinger, Cathy M., additional, Rhodes, Rachael H., additional, Chellman, Nathan J., additional, Langenfelds, Ray L., additional, McConnell, Joseph R., additional, Curran, Mark A. J., additional, Brook, Edward J., additional, Blunier, Thomas, additional, Teste, Grégory, additional, Grilli, Roberto, additional, Lemoine, Anthony, additional, Sturges, William T., additional, Vannière, Boris, additional, Freitag, Johannes, additional, and Chappellaz, Jérôme, additional

Published
2023
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11. A 2000-year temperature reconstruction on the East Antarctic plateau from argon–nitrogen and water stable isotopes in the Aurora Basin North ice core

Author

Servettaz, Aymeric P. M., Orsi, Anaïs J., Curran, Mark A. J., Moy, Andrew D., Landais, Amaelle, Mcconnell, Joseph R., Popp, Trevor J., Le Meur, Emmanuel, Faïn, Xavier, Chappellaz, Jérôme, Servettaz, Aymeric P. M., Orsi, Anaïs J., Curran, Mark A. J., Moy, Andrew D., Landais, Amaelle, Mcconnell, Joseph R., Popp, Trevor J., Le Meur, Emmanuel, Faïn, Xavier, and Chappellaz, Jérôme

Published
2023

12. Southern Hemisphere atmospheric history of carbon monoxide over the late Holocene reconstructed from multiple Antarctic ice archives

Author

Faïn, Xavier, Etheridge, David M., Fourteau, Kévin, Martinerie, Patricia, Trudinger, Cathy M., Rhodes, Rachael H., Chellman, Nathan J., Langenfelds, Ray L., Mcconnell, Joseph R., Curran, Mark A. J., Brook, Edward J., Blunier, Thomas, Teste, Grégory, Grilli, Roberto, Lemoine, Anthony, Sturges, William T., Vannière, Boris, Freitag, Johannes, Chappellaz, Jérôme, Faïn, Xavier, Etheridge, David M., Fourteau, Kévin, Martinerie, Patricia, Trudinger, Cathy M., Rhodes, Rachael H., Chellman, Nathan J., Langenfelds, Ray L., Mcconnell, Joseph R., Curran, Mark A. J., Brook, Edward J., Blunier, Thomas, Teste, Grégory, Grilli, Roberto, Lemoine, Anthony, Sturges, William T., Vannière, Boris, Freitag, Johannes, and Chappellaz, Jérôme

Published
2023

17. Northern Hemisphere atmospheric history of carbon monoxide since preindustrial times reconstructed from multiple Greenland ice cores

Author

Faïn, Xavier, primary, Rhodes, Rachael H., additional, Place, Philip, additional, Petrenko, Vasilii V., additional, Fourteau, Kévin, additional, Chellman, Nathan, additional, Crosier, Edward, additional, McConnell, Joseph R., additional, Brook, Edward J., additional, Blunier, Thomas, additional, Legrand, Michel, additional, and Chappellaz, Jérôme, additional

Published
2022
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25. Northern Hemisphere atmospheric history of carbon monoxide since preindustrial times reconstructed from multiple Greenland ice cores

Author

Faïn, Xavier, Rhodes, Rachael H., Philip, Place, Petrenko, Vasilii V., Fourteau, Kévin, Chellman, Nathan, Crosier, Edward, McConnell, Joseph R., Brook, Edward J., Blunier, Thomas, Legrand, Michel, Chappellaz, Jérôme, Faïn, Xavier, Rhodes, Rachael H., Philip, Place, Petrenko, Vasilii V., Fourteau, Kévin, Chellman, Nathan, Crosier, Edward, McConnell, Joseph R., Brook, Edward J., Blunier, Thomas, Legrand, Michel, and Chappellaz, Jérôme

Published
2021

26. Millennial-scale atmospheric CO2 variations during the Marine Isotope Stage 6 period (190–135 ka)

Author

Shin, Jinhwa, Nehrbass-Ahles, Christoph, Grilli, Roberto, Chowdhry Beeman, Jai, Parrenin, Frédéric, Teste, Grégory, Landais, Amaelle, Schmidely, Loïc, Silva, Lucas, Schmitt, Jochen, Bereiter, Bernhard, Stocker, Thomas F., Fischer, Hubertus, and Chappellaz, Jérôme

Abstract

Using new and previously published CO2 data from the EPICA Dome C ice core (EDC), we reconstruct a new high-resolution record of atmospheric CO2 during Marine Isotope Stage (MIS) 6 (190 to 135 ka)  the penultimate glacial period. Similar to the last glacial cycle, where high-resolution data already exists, our record shows that during longer North Atlantic (NA) stadials, millennial CO2 variations during MIS 6 are clearly coincident with the bipolar seesaw signal in the Antarctic temperature record. However, during one short stadial in the NA, atmospheric CO2 variation is small (∼5 ppm) and the relationship between temperature variations in EDC and atmospheric CO2 is unclear. The magnitude of CO2 increase during Carbon Dioxide Maxima (CDM) is closely related to the NA stadial duration in both MIS 6 and MIS 3 (60–27 ka). This observation implies that during the last two glacials the overall bipolar seesaw coupling of climate and atmospheric CO2 operated similarly. In addition, similar to the last glacial period, CDM during the earliest MIS 6 show different lags with respect to the corresponding abrupt CH4 rises, the latter reflecting rapid warming in the Northern Hemisphere (NH). During MIS 6i at around 181.5±0.3 ka, CDM 6i lags the abrupt warming in the NH by only 240±320 years. However, during CDM 6iv (171.1±0.2 ka) and CDM 6iii (175.4±0.4 ka) the lag is much longer: 1290±540 years on average. We speculate that the size of this lag may be related to a larger expansion of carbon-rich, southern-sourced waters into the Northern Hemisphere in MIS 6, providing a larger carbon reservoir that requires more time to be depleted.

Published
2020

27. Supplementary material to "Northern Hemisphere atmospheric history of carbon monoxide since preindustrial times reconstructed from multiple Greenland ice cores"

Author

Faïn, Xavier, primary, Rhodes, Rachael H., additional, Philip, Place, additional, Petrenko, Vasilii V., additional, Fourteau, Kévin, additional, Chellman, Nathan, additional, Crosier, Edward, additional, McConnell, Joseph R., additional, Brook, Edward J., additional, Blunier, Thomas, additional, Legrand, Michel, additional, and Chappellaz, Jérôme, additional

Published
2021
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28. Northern Hemisphere atmospheric history of carbon monoxide since preindustrial times reconstructed from multiple Greenland ice cores

Author

Faïn, Xavier, primary, Rhodes, Rachael H., additional, Philip, Place, additional, Petrenko, Vasilii V., additional, Fourteau, Kévin, additional, Chellman, Nathan, additional, Crosier, Edward, additional, McConnell, Joseph R., additional, Brook, Edward J., additional, Blunier, Thomas, additional, Legrand, Michel, additional, and Chappellaz, Jérôme, additional

Published
2021
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29. Ice Memory

Author

Ginot, Patrick, primary, Chappellaz, Jérôme, additional, Barbante, Carlo, additional, Schwikowski, Margit, additional, and Ohlmann, Anne-Catherine, additional

Published
2021
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30. Atmospheric history of carbon monoxide since preindustrial times reconstructed from multiple Greenland ice cores

Author

Faïn, Xavier, primary, Rhodes, Rachael, additional, Place, Philip, additional, Petrenko, Vasilii, additional, Fourteau, Kévin, additional, Chellman, Nathan, additional, Crosier, Edward, additional, McConnell, Joe, additional, Brook, Edward, additional, Blunier, Thomas, additional, Legrand, Michel, additional, Szopa, Sophie, additional, Tsigaridis, Kostas, additional, Naik, Vaishali, additional, and Chappellaz, Jérôme, additional

Published
2021
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31. Millennial-scale atmospheric CO2 variations during the Marine Isotope Stage 6 period (190–135 kyr BP)

Author

Shin, Jinhwa, Nehrbass-Ahles, Christoph, Grilli, Roberto, Chowdhry Beeman, Jai, Parrenin, Frédéric, Teste, Grégory, Landais, Amaelle, Schmidely, Loïc, Schmitt, Jochen, Stocker, Thomas F., Fischer, Hubertus, and Chappellaz, Jérôme

Abstract

Understanding natural carbon cycle/climate feedbacks on various time scales is highly relevant to reliably predict future climate changes. During the last two glacial periods, climate variations on millennial time scales were observed but the background conditions and duration of climate variations are different. Here we make use of contrasting climatic boundary conditions during the last two glacial periods to gain insight into the co-occurring carbon cycle changes. We reconstruct a new high-resolution record of atmospheric CO2 from the EPICA Dome C (EDC) ice core during Marine Isotope Stage (MIS) 6 (190 to 135 kyr BP). During long stadials in the North Atlantic (NA) region, atmospheric CO2 appears to be associated with the coeval Antarctic temperature changes at millennial time scale connected to the bipolar seesaw process. However, during one short stadial in the NA, atmospheric CO2 variation is negligible and the relationship between temperature variation in EDC and atmospheric CO2 is unclear. We suggest that the amplitude of CO2 variation may be affected by the duration of perturbations of the Atlantic Meridional Overturning Circulation (AMOC). In addition, similar to the last glacial period, in the earliest MIS 6 (MIS 6e and 6d, corresponding to 189 to 169 kyr BP), Carbon Dioxide Maxima (CDM) show different lags with respect to the corresponding abrupt CH4 jumps, the latter reflecting rapid warming in the Northern Hemisphere (NH). During MIS 6e at around 181.5 ± 0.3 kyr BP, CDM 6e.2 lags abrupt warming in the NH by only 200 ± 360 yrs. During MIS 6d which corresponds to CDM 6d.1 (171.1 ±0.2 kyr BP) and CDM 6d.2 (175.4 ± 0.4 kyr BP), the lag is much longer, i.e., 1,400 ± 375 yrs on average. The timing of CO2 variations with respect to abrupt warming in the NH may be affected by a major change in the organization of the AMOC from MIS 6e to MIS 6d.

Published
2019

32. Millennial-scale atmospheric CO<sub>2</sub> variations during the Marine Isotope Stage 6 period (190–135 ka)

Author

Shin, Jinhwa, primary, Nehrbass-Ahles, Christoph, additional, Grilli, Roberto, additional, Chowdhry Beeman, Jai, additional, Parrenin, Frédéric, additional, Teste, Grégory, additional, Landais, Amaelle, additional, Schmidely, Loïc, additional, Silva, Lucas, additional, Schmitt, Jochen, additional, Bereiter, Bernhard, additional, Stocker, Thomas F., additional, Fischer, Hubertus, additional, and Chappellaz, Jérôme, additional

Published
2020
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33. CH4 and N2O fluctuations during the penultimate deglaciation

Author

Schmidely, Loïc, primary, Nehrbass-Ahles, Christoph, additional, Schmitt, Jochen, additional, Han, Juhyeong, additional, Silva, Lucas, additional, Shin, Jinwha, additional, Joos, Fortunat, additional, Chappellaz, Jérôme, additional, Fischer, Hubertus, additional, and Stocker, Thomas F., additional

Published
2020
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37. Millennial-scale atmospheric CO2 variations during the Marine Isotope Stage 6 period (190–135 kyr BP)

Author

Shin, Jinhwa, primary, Nehrbass-Ahles, Christoph, additional, Grilli, Roberto, additional, Chowdhry Beeman, Jai, additional, Parrenin, Frédéric, additional, Teste, Grégory, additional, Landais, Amaelle, additional, Schmidely, Loïc, additional, Schmitt, Jochen, additional, Stocker, Thomas F., additional, Fischer, Hubertus, additional, and Chappellaz, Jérôme, additional

Published
2019
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38. Supplementary material to "Millennial-scale atmospheric CO2 variations during the Marine Isotope Stage 6 period (190–135 kyr BP)"

Author

Shin, Jinhwa, primary, Nehrbass-Ahles, Christoph, additional, Grilli, Roberto, additional, Chowdhry Beeman, Jai, additional, Parrenin, Frédéric, additional, Teste, Grégory, additional, Landais, Amaelle, additional, Schmidely, Loïc, additional, Schmitt, Jochen, additional, Stocker, Thomas F., additional, Fischer, Hubertus, additional, and Chappellaz, Jérôme, additional

Published
2019
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47. Simultaneous detection of C<sub>2</sub>H<sub>6</sub>, CH<sub>4</sub>, and <i>δ</i><sup>13</sup>C-CH<sub>4</sub> using optical feedback cavity-enhanced absorption spectroscopy in the mid-infrared region: towards application for dissolved gas measurements

Author

Lechevallier, Loic, primary, Grilli, Roberto, additional, Kerstel, Erik, additional, Romanini, Daniele, additional, and Chappellaz, Jérôme, additional

Published
2019
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50. Le climat à découvert

Author

Ablain, Michaël, Allard, Patrick, Anquetin, Sandrine, Balkanski, Yves, Bard, Édouard, Bekki, Slimane, Berthier, Étienne, Blamart, Dominique, Blard, Pierre-Henri, Blay, Michel, Blayo, Éric, Bony, Sandrine, Bopp, Laurent, Braconnot, Pascale, Brenguier, Jean-Louis, Bustarret, Étienne, Cadule, Patricia, Cassou, Christophe, Cazenave, Anny, Céron, Jean-Pierre, Chappellaz, Jérôme, Chauvaud, Laurent, Ciais, Philippe, Codron, Francis, Corrège, Thierry, Cortijo, Elsa, Cottet, Georges-Henri, Criqui, Patrick, Dandin, Philippe, Daux, Valérie, Davin, Édouard, Decharme, Bertrand, Delcroix, Thierry, Delecluse, Pascale, Delire, Christine, Déqué, Michel, de Marsily, Ghislain, de Noblet-Ducoudré, Nathalie, Donnadieu, Yannick, Douville, Hervé, Dubuisson, Philippe, Dudok de Wit, Thierry, Dufresne, Jean-Louis, Durand, Gaël, Féral, Jean-Pierre, Fluteau, Frédéric, France-Lanord, Christian, Friedlingstein, Pierre, Friess, Benjamin, Fuchs, Alain, Gaillardet, Jérôme, Garnier, Emmanuel, Genty, Dominique, Gerbeau, Jean-Frédéric, Goddéris, Yves, Grousset, Francis, Guillemot, Hélène, Guilyardi, Éric, Guimberteau, Matthieu, Guiot, Joël, Hall, Nick, Hourcade, Jean-Charles, Hourdin, Frédéric, Jeandel, Catherine, Joussaume, Sylvie, Jouzel, Jean, Kageyama, Masa, Khodri, Myriam, Klein, Patrice, Krinner, Gerhard, Laj, Paolo, Landais, Amaelle, Laval, Katia, Legras, Bernard, Le Bohec, Céline, Le Hir, Guillaume, Le Maho, Yvon, Le Treut, Hervé, Lilensten, Jean, Llovel, William, Lott, François, Maisonnave, Éric, Marchesiello, Patrick, Mascart, Patrick, Masson-Delmotte, Valérie, Mémery, Laurent, Metzl, Nicolas, Meurdesoif, Yann, Mignot, Juliette, Mosseri, Rémy, Naveau, Philippe, Petit, Jean-Robert, Peyron, Odile, Picon, Laurence, Pironneau, Olivier, Planton, Serge, Polcher, Jan, Pucéat, Emmanuelle, Rabatel, Antoine, Ramonet, Michel, Ramstein, Gilles, Reverdin, Gilles, Ribes, Aurélien, Roche, Didier, Roullet, Guillaume, Roux, Frank, Salas y Mélia, David, Sicre, Marie-Alexandrine, Swingedouw, Didier, Talagrand, Olivier, Tanré, Didier, Tatoni, Thierry, Thouret, Valérie, Thuillier, Gérard, Valcke, Sophie, Verron, Jacques, Vincent, Christian, Viovy, Nicolas, von Ballmoos, Peter, Wagnon, Patrick, Yiou, Pascal, GEOMAR LEGOS, Laboratoire d'études en Géophysique et océanographie spatiales (LEGOS), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique de la Matière Condensée (LPTMC), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)

Subjects
effet de serre, climatologie, History & Philosophy Of Science, climat, [SDE.MCG]Environmental Sciences/Global Changes, SCI042000, météorologie, 01 natural sciences, 010305 fluids & plasmas, Outils et méthodes en recherche climatique, RBP, 0103 physical sciences, [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces, environment, 010306 general physics
Abstract

Qu'est ce que l'effet de serre ? Le rôle de l'homme sur le climat est-il détectable et comment ? Comment mesure-t-on la fonte de la banquise, le recul des glaciers de montagne ou bien encore l'élévation du niveau de la mer ? Comment les chercheurs font-ils pour modéliser un système aussi complexe que la planète terre ? Quelles données permettent de décrire et modéliser les climats passés ? Comment s'y prend-on pour prévoir l'évolution à venir du climat ? À l'écart de la polémique médiatique, Catherine Jeandel et Rémy Mosseri ont mobilisé plus d'une centaine de contributeurs qui livrent ici un panorama large des méthodes et outils mis en oeuvre pour étudier notre climat et son avenir. Ils montrent que, pour résoudre cette question extraordinairement complexe, une approche pluridisciplinaire est plus que jamais nécessaire, à la croisée de l'expérimentation, de l'observation, de la simulation et de la théorie. Un livre majeur.

Published
2017

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