Organic aerosol and global climate modelling: a review
Аннотация: Abstract. The present paper reviews existing knowledge with regard to Organic Aerosol (OA) of importance for global climate modelling and defines critical gaps needed to reduce the involved uncertainties. All pieces required for the representation of OA in a global climate model are sketched out with special attention to Secondary Organic Aerosol (SOA): The emission estimates of primary carbonaceous particles and SOA precursor gases are summarized. The up-to-date understanding of the chemical formation and transformation of condensable organic material is outlined. Knowledge on the hygroscopicity of OA and measurements of optical properties of the organic aerosol constituents are summarized. The mechanisms of interactions of OA with clouds and dry and wet removal processes parameterisations in global models are outlined. This information is synthesized to provide a continuous analysis of the flow from the emitted material to the atmosphere up to the point of the climate impact of the produced organic aerosol. The sources of uncertainties at each step of this process are highlighted as areas that require further studies.
Год издания: 2005
Авторы: Maria Kanakidou, John H. Seinfeld, Spyros Ν. Pandis, Ian Barnes, Frank Dentener, M. C. Facchini, Rita Van Dingenen, Barbara Ervens, Athanasios Nenes, Claus J. Nielsen, Erik Swietlicki, J.-P. Putaud, Yves Balkanski, S. Fuzzi, Jean-Claude Horth, G. K. Moortgat, Richard Winterhalter, Cathrine Lund Myhre, Kostas Tsigaridis, E. Vignati, Euripides G. Stephanou, J. Wilson
Издательство: Copernicus Publications
Источник: Atmospheric chemistry and physics
Ключевые слова: Atmospheric chemistry and aerosols, Atmospheric aerosols and clouds, Atmospheric Ozone and Climate
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Atmospheric chemistry and physics (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (PDF)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
DOAJ (DOAJ: Directory of Open Access Journals) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
Infoscience (Ecole Polytechnique Fédérale de Lausanne) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
CaltechAUTHORS (California Institute of Technology) (PDF)
CaltechAUTHORS (California Institute of Technology) (HTML)
CaltechAUTHORS (California Institute of Technology) (PDF)
CaltechAUTHORS (California Institute of Technology) (HTML)
Открытый доступ: gold
Том: 5
Выпуск: 4
Страницы: 1053–1123