
HEAVY METAL CONCENTRATION AND DISTRIBUTION OF SNOW AND LICHEA SAMPLES IN URBAN AREA: CASE STUDY OF JELGAVA
(STEF92 Technology, 2017-06-20, Jovita Pilecka)
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Industrialization and urbanization have led to environmental contamination with heavy metals worldwide. In urban environment, the large inputs of anthropogenic contaminants in atmosphere are arising from mobile sources and stationary sources.Taking samples from all depth of snow, data can be obtained from persistent snow cover to the sampling time. Snow samples were collected in each sampling plot taking from 1.0 to 1.5 kg of snow. The average depth of snow was between 6 and 10 cm. The aim of study was to determin...

