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Influential Topographic Factor Identification of Soil Heavy Metals Using GeoDetector: The Effects of DEM Resolution and Pollution Sources

Heavy metals (HMs) entering soils are redistributed by natural processes such as surface runoff and soil erosion. These natural processes are characterized by topographic factors (TFs, e.g., Topographic Wetness Index (TWI), Total Catchment Area (TCA), Slope, and Aspect), which are commonly quantifie...

Deskribapen osoa

Gorde:
Egile Nagusiak: Yating Wu, Lingfeng Zhou, Yaobin Meng, Qigen Lin, Yang Fei
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: MDPI AG 2023-08-01
Saila:Remote Sensing
Gaiak:
heavy metals
soils
topographic factors
DEM resolution
GeoDetector
source apportionment model
Sarrera elektronikoa:https://www.mdpi.com/2072-4292/15/16/4067
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