作者: K. Loska , A. Chojnecka , D. Wiechuła , B. Barska , E. Cebula
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摘要: Arsenic content in the cultivated soils of an area affected by long-range atmospheric transport from Upper Silesian Industrial Region (southern Poland) and point emission sources (coal mine) was 8.7 mg/kg on average. The calculated index geoaccumulation pointed to moderate arsenic contamination soil. enrichment factor as a ratio between soil earth crust applying logarithmic values reference elements (i.e. chromium calcium) also classified moderately contaminated with arsenic.