Estimating Source Apportionment of Heavy Metals Contamination in Surface Soil Based on a Positive Matrix Factorization (PMF) Model around Cerrito Blanco in San Luis Potosi, Mexico

Estimating Source Apportionment of Heavy Metals Contamination in Surface Soil Based on a Positive Matrix Factorization (PMF) Model around Cerrito Blanco in San Luis Potosi, Mexico

In recent decades, heavy metal contamination in soils has caused global concern. Quantitative apportionment of heavy metal sources in the surface soil is a complex task. This study indicated a receptor model to evaluate the heavy metal concentrations of various sources for the soil and the related c...

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Bibliographic Details
Main Authors: Arnab Saha, Bhaskar Sen Gupta, Sandhya Patidar, Nadia Martínez-Villegas
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Proceedings
Subjects:
heavy metal
source apportionment
PMF
soil contamination
GIS
Online Access:https://www.mdpi.com/2504-3900/87/1/19
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