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环境科学 2011
Contribution of Water Soluble Organic Nitrogen to Total Nitrogen in Atmospheric Aerosols in Qingdao
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Abstract:
Organic nitrogen(ON) is a quantitatively important component of reactive nitrogen in atmospheric aerosols.Deposition of ON in seawater from atmosphere could enhance primary productivity,as well as with the changes in the phytoplankton community composition.64 total suspended particles(TSP) samples collected at Qingdao from January to December in 2008 were applied to analyze the concentrations of water soluble organic nitrogen in aerosols.Concentrations of ON in Qingdao aerosols ranged from 30 to 2 073 nmol....
