Model evaluation of marine primary organic aerosol emission schemes
نویسندگان
چکیده
منابع مشابه
Global Distribution and Climate Forcing of Marine Organic Aerosol: 1. Model Improvements and Evaluation
Marine organic aerosol emissions have been implemented and evaluated within the National Center of Atmospheric Research (NCAR)’s Community Atmosphere Model (CAM5) with the Pacific Northwest National Laboratory’s 7-mode Modal Aerosol Module (MAM-7). Emissions of marine primary organic aerosols (POA), phytoplanktonproduced isopreneand monoterpenes-derived secondary organic aerosols (SOA) and meth...
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Marine aerosol constitutes one of the most important natural aerosol systems at the global level and comprises both organic and inorganic components of primary and secondary origin. This work presents new results on organic marine aerosol properties and its link with oceanic biological productivity. Laboratory experiments have shown that sea-spray aerosol originating from highly biologically ac...
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Introduction Conclusions References Tables Figures ◭ ◮ ◭ ◮ Back Close Full Screen / Esc Abstract Introduction Conclusions References Tables Figures ◭ ◮ ◭ ◮ Back Close Full Screen / Esc Abstract With the global aerosol-climate model ECHAM5-HAM we investigate the potential influence of organic aerosol originating from the ocean on aerosol mass and chemical composition and the droplet concentratio...
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Sea spray particles ejected as a result of bubbles bursting from artificial seawater containing salt and organic matter in a stainless steel tank were sampled for size distribution, morphology, and cloud condensation nucleus (CCN) activity. Bubbles were generated either by aeration through a diffuser or by water jet impingement on the seawater surface. Three objectives were addressed in this st...
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ژورنال
عنوان ژورنال: Atmospheric Chemistry and Physics
سال: 2012
ISSN: 1680-7324
DOI: 10.5194/acp-12-8553-2012