Temporal and spatial variation of trace elements in atmospheric deposition around the industrial area of Puchuncaví-Ventanas (Chile) and its influence on exceedances of lead and cadmium critical loads in soils
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- 作者：F. Rueda-Holgadoa ; fernandorh@unex.es" class="auth_mail" title="E-mail the corresponding author ; L. Calvo-Blá ; zqueza ; F. Cereceda-Balicb ; E. Pinilla-Gila
- 关键词：Trace elements ; Atmospheric deposition ; Cadmium ; Lead ; Critical loads ; Soil
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：144
- 期：Complete
- 页码：1788-1796
- 全文大小：1460 K
文摘
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Atmospheric elemental fractionation sampler for long-term monitoring of deposition.
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Major and trace elements in atmospheric deposition at Puchuncaví industrial area.
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Significant impact of pollutants depending of sampling locations and periods.
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PCA and cluster analysis identified industrial, traffic and mineral-crustal sources.
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Significant critical loads exceedances of Pb due to atmospheric deposition.