Institute for Medical Research and Occupational Health, Ksaverska c. 2, 10000 Zagreb, Croatia.
Bull Environ Contam Toxicol. 2011 May;86(5):501-5. doi: 10.1007/s00128-011-0260-9. Epub 2011 Apr 2.
Spatial and temporal distribution of arsenic levels in soil during the 9 year monitoring period was investigated on four different soil types in the area of the gas borehole system Podravina in Croatia. Arsenic levels in the PM(10) particle fraction were measured periodically at the same locations for 3 years. Arsenic levels in soil significantly depended on soil types. Elevated levels were found on gleysol vertic, at two sampling sites, with values exceeding 30 mg/kg of arsenic in soil. Arsenic levels in air were low and they were not significantly different between sampling sites, suggesting that gas borehole activities have no influence on arsenic levels in the environment.
在克罗地亚波德拉维纳天然气井系统区域的四种不同土壤类型上，研究了 9 年监测期间土壤中砷含量的时空分布。在相同位置定期测量了 3 年 PM(10)颗粒部分中的砷含量。土壤中的砷含量显著取决于土壤类型。在两个采样点的潜育土中发现了砷含量升高的情况，土壤中砷含量超过 30 毫克/千克。空气中的砷含量较低，各采样点之间没有显著差异，表明天然气井活动对环境中的砷含量没有影响。
