Characteristics of Ionic Composition of Rainwater in Suwon
2007
Lee, J.S. (National Institute of Agricultural Science and Technology, RDA, Suwon, Republic of Korea), E-mail: [email protected] | Jung, G.B. (National Institute of Agricultural Science and Technology, RDA, Suwon, Republic of Korea) | Kim, J.H. (National Institute of Agricultural Science and Technology, RDA, Suwon, Republic of Korea) | Kim, W.I. (National Institute of Agricultural Science and Technology, RDA, Suwon, Republic of Korea) | Lee, J.T. (National Institute of Agricultural Science and Technology, RDA, Suwon, Republic of Korea)
The issue of acid precipitation and related environmental problems in East Asia have been emerging. To evaluate the acidity and chemical characteristics of rainwater in Korea, its chemical properties during crop cultivation season from April to October were investigated at Suwon, Korea. Also, to estimate the contribution of ions on its acidity, ion composition characteristics and neutralization effects by cation ions were determined. Ion balance and electrical conductivity balance between the measured and estimated values showed high correlation.
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