منابع مشابه
Free amino acids in Antarctic aerosol: potential markers for the evolution and fate of marine aerosol
Introduction Conclusions References
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Biogenic influences on the composition and characteristics of aerosol were investigated on Bird Island (5400 S, 3803 W) in the South Atlantic during November and December 2010. This remote marine environment is characterised by large seabird and seal colonies. The chemical composition of the submicron particles, measured by an aerosol mass spectrometer (AMS), was 21 % non-sea-salt sulfate, 2 % ...
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Sugars and sugar-alcohols are demonstrated to be important constituents of the ambient aerosol water-soluble organic carbon fraction, and to be tracers for primary biological aerosol particles (PBAP). In the present study, levels of four sugars (fructose, glucose, sucrose, trehalose) and three sugar-alcohols (arabitol, inositol, mannitol) in ambient aerosols have been quantified using a novel H...
متن کاملSolar Forcing Recorded by Aerosol Concentrations in Coastal Antarctic Glacier Ice, McMurdo Dry Valleys
Ice-core chemistry data from Victoria Lower Glacier, Antarctica, suggest, at least for the last 50 years, a direct influence of solar activity variations on the McMurdo Dry Valleys (MDV) climate system via controls on air-mass input from two competing environments: the East Antarctic ice sheet and the Ross Sea. During periods of increased solar activity, when total solar irradiance is relativel...
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ژورنال
عنوان ژورنال: Atmospheric Environment
سال: 2015
ISSN: 1352-2310
DOI: 10.1016/j.atmosenv.2015.07.047