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Exploring soil heavy metal(loid) levels in Huraymla, Saudi Arabia: implications for sustainable agriculture and food supply

IntroductionSoil contamination by heavy metals (HMs) represents an important concern for agricultural ecosystems and food security.MethodsSoil samples from 34 farms were analyzed for arsenic (As), copper (Cu), iron (Fe), nickel (Ni), lead (Pb), and zinc (Zn) using ICP-AES. Geographic Information Sys...

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Principais autores: Saad S. Alarifi, Abdelbaset S. El-Sorogy, Khaled Al-Kahtany, Talal Alharbi, Suhail Saleh S. Alhejji, Jose Emilio Meroño de Larriva, Mohamed S. Shokr
Format: Artigo
Sprog:Inglês
Udgivet: Frontiers Media S.A. 2026-01-01
Serier:Frontiers in Sustainable Food Systems
Fag:
agriculture soil
food security
GIS
HMs
multivariate analysis
Saudi Arabia
Online adgang:https://www.frontiersin.org/articles/10.3389/fsufs.2025.1726872/full
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