Impact of a super typhoon on heavy metal distribution, migration, availability in agricultural soils.
Agricultural soil
Heavy metals
Isotopic signature
Migration
Typhoon
Journal
Environmental pollution (Barking, Essex : 1987)
ISSN: 1873-6424
Titre abrégé: Environ Pollut
Pays: England
ID NLM: 8804476
Informations de publication
Date de publication:
15 Nov 2021
15 Nov 2021
Historique:
received:
03
03
2021
revised:
27
06
2021
accepted:
21
07
2021
pubmed:
6
8
2021
medline:
30
9
2021
entrez:
5
8
2021
Statut:
ppublish
Résumé
Heavy metal contamination in agricultural soils is a worldwide concerned environmental issue. However, a short-term extreme hydrodynamic event (e.g., a super typhoon) may significantly affect the distribution, migration, and availability of heavy metals in agriculture soils on a large scale. The limited understanding of such an impact prevents effective environment survey, risk assessment, and remediation strategy for heavy metal contaminated soils. Here, we show a massive migration of heavy metals during a super typhoon (Lekima) based on the field investigation, simulated experiments, and isotopic fingerprinting. The contaminations of heavy metals (Cd, Zn, Cu, Ni, Cr and As) of agricultural soils at 209 sampling sites over 3.59 × 10
Identifiants
pubmed: 34352634
pii: S0269-7491(21)01417-2
doi: 10.1016/j.envpol.2021.117835
pii:
doi:
Substances chimiques
Metals, Heavy
0
Soil
0
Soil Pollutants
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
117835Informations de copyright
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