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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Главные авторы:	Saad S. Alarifi, Abdelbaset S. El-Sorogy, Khaled Al-Kahtany, Talal Alharbi, Suhail Saleh S. Alhejji, Jose Emilio Meroño de Larriva, Mohamed S. Shokr
Формат:	Artigo
Язык:	Inglês
Опубликовано:	Frontiers Media S.A. 2026-01-01
Серии:	Frontiers in Sustainable Food Systems
Предметы:	agriculture soil food security GIS HMs multivariate analysis Saudi Arabia
Online-ссылка:	https://www.frontiersin.org/articles/10.3389/fsufs.2025.1726872/full
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