Search Results - "Sellegri, Karine"

A biogenic secondary organic aerosol source of cirrus ice nucleating particles by Wolf, Martin J., Zhang, Yue, Zawadowicz, Maria A., Goodell, Megan, Froyd, Karl, Freney, Evelyn, Sellegri, Karine, Rösch, Michael, Cui, Tianqu, Winter, Margaux, Lacher, Larissa, Axisa, Duncan, DeMott, Paul J., Levin, Ezra J. T., Gute, Ellen, Abbatt, Jonathan, Koss, Abigail, Kroll, Jesse H., Surratt, Jason D., Cziczo, Daniel J.

“…Atmospheric ice nucleating particles (INPs) influence global climate by altering cloud formation, lifetime, and precipitation efficiency. The role of secondary…”
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Surface ocean microbiota determine cloud precursors by Sellegri, Karine, Nicosia, Alessia, Freney, Evelyn, Uitz, Julia, Thyssen, Melilotus, Grégori, Gérald, Engel, Anja, Zäncker, Birthe, Haëntjens, Nils, Mas, Sébastien, Picard, David, Saint-Macary, Alexia, Peltola, Maija, Rose, Clémence, Trueblood, Jonathan, Lefevre, Dominique, D’Anna, Barbara, Desboeufs, Karine, Meskhidze, Nicholas, Guieu, Cécile, Law, Cliff S.

“…One pathway by which the oceans influence climate is via the emission of sea spray that may subsequently influence cloud properties. Sea spray emissions are…”
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Changes in black carbon emissions over Europe due to COVID-19 lockdowns by Evangeliou, Nikolaos, Platt, Stephen M, Eckhardt, Sabine, Lund Myhre, Cathrine, Laj, Paolo, Alados-Arboledas, Lucas, Backman, John, Brem, Benjamin T, Fiebig, Markus, Flentje, Harald, Marinoni, Angela, Pandolfi, Marco, Yus-Dìez, Jesus, Prats, Natalia, Putaud, Jean P, Sellegri, Karine, Sorribas, Mar, Eleftheriadis, Konstantinos, Vratolis, Stergios, Wiedensohler, Alfred, Stohl, Andreas

“…Following the emergence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) responsible for COVID-19 in December 2019 in Wuhan (China) and its…”
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CCN production by new particle formation in the free troposphere by Rose, Clémence, Sellegri, Karine, Moreno, Isabel, Velarde, Fernando, Ramonet, Michel, Weinhold, Kay, Krejci, Radovan, Andrade, Marcos, Wiedensohler, Alfred, Ginot, Patrick, Laj, Paolo

“…Global models predict that new particle formation (NPF) is, in some environments, responsible for a substantial fraction of the total atmospheric particle…”
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Methods to Investigate the Global Atmospheric Microbiome by Dommergue, Aurelien, Amato, Pierre, Tignat-Perrier, Romie, Magand, Olivier, Thollot, Alban, Joly, Muriel, Bouvier, Laetitia, Sellegri, Karine, Vogel, Timothy, Sonke, Jeroen E, Jaffrezo, Jean-Luc, Andrade, Marcos, Moreno, Isabel, Labuschagne, Casper, Martin, Lynwill, Zhang, Qianggong, Larose, Catherine

“…The interplay between microbes and atmospheric physical and chemical conditions is an open field of research that can only be fully addressed using…”
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Driving parameters of biogenic volatile organic compounds and consequences on new particle formation observed at an eastern Mediterranean background site by Debevec, Cécile, Sauvage, Stéphane, Gros, Valérie, Sellegri, Karine, Sciare, Jean, Pikridas, Michael, Stavroulas, Iasonas, Leonardis, Thierry, Gaudion, Vincent, Depelchin, Laurence, Fronval, Isabelle, Sarda-Esteve, Roland, Baisnée, Dominique, Bonsang, Bernard, Savvides, Chrysanthos, Vrekoussis, Mihalis, Locoge, Nadine

“…As a part of the Chemistry-Aerosol Mediterranean Experiment (ChArMEx) and Cyprus Aerosols and Gas Precursors (ENVI-Med CyAr) programs, this study aims…”
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Observations of nucleation of new particles in a volcanic plume by Boulon, Julien, Sellegri, Karine, Hervo, Maxime, Laj, Paolo

“…Volcanic eruptions caused major weather and climatic changes on timescales ranging from hours to centuries in the past. Volcanic particles are injected in the…”
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Oceanic phytoplankton are a potentially important source of benzenoids to the remote marine atmosphere by Rocco, Manon, Dunne, Erin, Peltola, Maija, Barr, Neill, Williams, Jonathan, Colomb, Aurélie, Safi, Karl, Saint-Macary, Alexia, Marriner, Andrew, Deppeler, Stacy, Harnwell, James, Law, Cliff, Sellegri, Karine

“…Abstract Benzene, toluene, ethylbenzene and xylenes can contribute to hydroxyl reactivity and secondary aerosol formation in the atmosphere. These aromatic…”
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New Particle Formation: A Review of Ground-Based Observations at Mountain Research Stations by Sellegri, Karine, Rose, Clemence, Marinoni, Angela, Lupi, Angelo, Wiedensohler, Alfred, Andrade, Marcos, Bonasoni, Paolo, Laj, Paolo

“…New particle formation (NPF) was predicted to contribute to a major fraction of free tropospheric particle number and cloud condensation nuclei (CCN)…”
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High Frequency New Particle Formation in the Himalayas by Venzac, Hervé, Sellegri, Karine, Laj, Paolo, Villani, Paolo, Bonasoni, Paolo, Marinoni, Angela, Cristofanelli, Paolo, Calzolari, Francescopiero, Fuzzi, Sandro, Decesari, Stefano, Facchini, Maria-Cristina, Vuillermoz, Elisa, Verza, Gian Pietro

“…Rising air pollution levels in South Asia will have worldwide environmental consequences. Transport of pollutants from the densely populated regions of India,…”
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Aerosol composition and the contribution of SOA formation over Mediterranean forests by Freney, Evelyn, Sellegri, Karine, Chrit, Mounir, Adachi, Kouji, Brito, Joel, Waked, Antoine, Borbon, Agnès, Colomb, Aurélie, Dupuy, Régis, Pichon, Jean-Marc, Bouvier, Laetitia, Delon, Claire, Jambert, Corinne, Durand, Pierre, Bourianne, Thierry, Gaimoz, Cécile, Triquet, Sylvain, Féron, Anaïs, Beekmann, Matthias, Dulac, François, Sartelet, Karine

“…As part of the Chemistry-Aerosol Mediterranean Experiment (ChArMEx), a series of aerosol and gas-phase measurements were deployed aboard the SAFIRE ATR42…”
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The Effect of Using a New Parameterization of Nucleation in the WRF-Chem Model on New Particle Formation in a Passive Volcanic Plume by Arghavani, Somayeh, Rose, Clémence, Banson, Sandra, Lupascu, Aurelia, Gouhier, Mathieu, Sellegri, Karine, Planche, Céline

“…We investigated the role of the passive volcanic plume of Mount Etna (Italy) in the formation of new particles in the size range of 2.5–10 nm through the…”
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Seasonal Variations, Origin, and Parameterization of Ice‐Nucleating Particles at a Mountain Station in Central France by Bras, Yannick, Freney, Evelyn, Canzi, Antoine, Amato, Pierre, Bouvier, Laetitia, Pichon, Jean‐Marc, Picard, David, Minguillón, María Cruz, Pérez, Noemí, Sellegri, Karine

“…Identifying how aerosol particles interact with atmospheric water is critical to understand climate and precipitation. Ice‐nucleating particles (INP) trigger…”
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Ocean Contributions to the Marine Boundary Layer Aerosol Budget by Meskhidze, Nicholas, Salter, Matthew, Sellegri, Karine, Elliott, Scott

“…Projections of future climate remain an important scientific goal for much of the Earth science community [...]…”
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Characterization of Aerosol Physical and Optical Properties at the Observatoire Pérenne de l’Environnement (OPE) Site by Farah, Antoine, Villani, Paolo, Rose, Clemence, Conil, Sebastien, Langrene, Laurent, Laj, Paolo, Sellegri, Karine

“…The Observatoire Pérenne de l’Environnement (OPE) station is a rural background site located in North-Eastern France. Besides emissions from agricultural…”
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Collocated observations of cloud condensation nuclei, particle size distributions, and chemical composition by Schmale, Julia, Henning, Silvia, Henzing, Bas, Keskinen, Helmi, Sellegri, Karine, Ovadnevaite, Jurgita, Bougiatioti, Aikaterini, Kalivitis, Nikos, Stavroulas, Iasonas, Jefferson, Anne, Park, Minsu, Schlag, Patrick, Kristensson, Adam, Iwamoto, Yoko, Pringle, Kirsty, Reddington, Carly, Aalto, Pasi, Äijälä, Mikko, Baltensperger, Urs, Bialek, Jakub, Birmili, Wolfram, Bukowiecki, Nicolas, Ehn, Mikael, Fjæraa, Ann Mari, Fiebig, Markus, Frank, Göran, Fröhlich, Roman, Frumau, Arnoud, Furuya, Masaki, Hammer, Emanuel, Heikkinen, Liine, Herrmann, Erik, Holzinger, Rupert, Hyono, Hiroyuki, Kanakidou, Maria, Kiendler-Scharr, Astrid, Kinouchi, Kento, Kos, Gerard, Kulmala, Markku, Mihalopoulos, Nikolaos, Motos, Ghislain, Nenes, Athanasios, O’Dowd, Colin, Paramonov, Mikhail, Petäjä, Tuukka, Picard, David, Poulain, Laurent, Prévôt, André Stephan Henry, Slowik, Jay, Sonntag, Andre, Swietlicki, Erik, Svenningsson, Birgitta, Tsurumaru, Hiroshi, Wiedensohler, Alfred, Wittbom, Cerina, Ogren, John A., Matsuki, Atsushi, Yum, Seong Soo, Myhre, Cathrine Lund, Carslaw, Ken, Stratmann, Frank, Gysel, Martin

“…Cloud condensation nuclei (CCN) number concentrations alongside with submicrometer particle number size distributions and particle chemical composition have…”
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Experimental Evidence of the Feeding of the Free Troposphere with Aerosol Particles from the Mixing Layer by Freney, Evelyn, Karine, Sellegri, Eija, Asmi, Clemence, Rose, Aurelien, Chauvigne, Jean-Luc, Baray, Aurelie, Colomb, Maxime, Hervo, Nadege, Montoux, Laeticia, Bouvier, David, Picard

“…Aerosol particles emitted by both natural and anthropogenic sources have direct and indirect radiative impacts. Within the planetary mixing layer (ML), these…”
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LIDAR developments at Clermont-Ferrand--France for atmospheric observation by Fréville, Patrick, Montoux, Nadège, Baray, Jean-Luc, Chauvigné, Aurélien, Réveret, François, Hervo, Maxime, Dionisi, Davide, Payen, Guillaume, Sellegri, Karine

“…We present a Rayleigh-Mie-Raman LIDAR system in operation at Clermont-Ferrand (France) since 2008. The system provides continuous vertical tropospheric…”
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Seasonal Variation of Aerosol Size Distribution Data at the Puy de Dôme Station with Emphasis on the Boundary Layer/Free Troposphere Segregation by Farah, Antoine, Freney, Evelyn, Chauvigné, Aurélien, Baray, Jean-Luc, Rose, Clémence, Picard, David, Colomb, Aurélie, Hadad, Dani, Abboud, Maher, Farah, Wehbeh, Sellegri, Karine

“…Aerosol particles are important due to their direct and indirect impacts on climate. Within the planetary boundary layer (BL), these particles have a…”
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Evaluation of Aerosol Chemical Composition Simulations by the WRF-Chem Model at the Puy de Dôme Station (France) by Barbet, Christelle, Deguillaume, Laurent, Chaumerliac, Nadine, Leriche, Maud, Freney, Evelyn, Colomb, Aure´lie, Sellegri, Karine, Patryl, Luc, Armand, Patrick

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