High Fe and Ca contents contribute to geologically-high As but bioaccessibly-low As in karstic residential soils
Karstic soils are often naturally-high in As contents, primarily due to the secondary enrichment during soil weathering from carbonate rocks. However, the As risk via soil exposure for residents in karst areas remains unclear. In this study, we collected 32 residential soils from rural karst area in...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-04-01
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| Series: | Soil & Environmental Health |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2949919425000159 |
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