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Analysis of Spatial Variations and Sources of Heavy Metals in Farmland Soils of Beijing Suburbs
To understand the effect of intense human activities in suburbs on environmental quality, we obtained 758 measurements of the heavy metals in certain farmland soils of the Beijing suburbs. Multivariate statistical analysis and geostatistical analysis were used to conduct a basic analysis of the heav...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4319770/ https://www.ncbi.nlm.nih.gov/pubmed/25658749 http://dx.doi.org/10.1371/journal.pone.0118082 |