Enrichment and sources of major and trace elements in the Qinghai-Tibetan Plateau: a case study of the Golog Prefecture DOI
Zhen Yao, Haixu Zhang,

Hao Zhang

et al.

Environmental Monitoring and Assessment, Journal Year: 2024, Volume and Issue: 197(1)

Published: Dec. 2, 2024

Language: Английский

An integrated evaluation of potentially toxic elements and microplastics in the highland soils of the northeastern Qinghai-Tibetan Plateau DOI

Apurva Kakade,

Qunying Zhang, Tom Wu

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 489, P. 137453 - 137453

Published: Feb. 4, 2025

Language: Английский

Citations

0
Heavy Metal Accumulation in Maize and Wheat in Acidic Soil: A Comparative Study DOI Open Access
Xiaorou Wang,

Pengchao Lv,

Fujin Zhang

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(5), P. 2084 - 2084

Published: Feb. 28, 2025

Maize and wheat grains are at significant risk of accumulating excessive heavy metals in acidic soils, but relatively few comparative studies have been conducted on the two. This study employed Spearman correlation analysis, random forest modeling, structural equation modeling to systematically investigate interdependences between soil properties metal accumulation (Cd, Cr, As, Pb, Hg) cereal grains. The results revealed distinct patterns content sequences maize grains: exhibited Cr > Pb As Cd Hg, while followed Hg. Bioconcentration factor (BCF) differed significantly, showing Hg versus wheat. Soil cation exchange capacity demonstrated strongest influence both crops. Arsenic mechanisms displayed species-specific dependencies, with primarily regulated by organic matter clay content. Notably, a positive (p ≤ 0.05) concentrations was observed crops, suggesting potential homologous pollution sources. These findings elucidate crop-specific governed physicochemical properties. demonstrates that under similar growing conditions, (BCF = 0.068) exhibits weaker ability accumulate compared 0.467). Moreover, showed responses properties, particularly their Cd. By addressing contamination this work supports development safer agricultural practices improved crop quality control.

Language: Английский

Citations

0
Heavy Metal(loid)s Contamination Assessment in Jhum Soil-Rice System, Arunachal Pradesh, Northeast India DOI

Sunitee Gohain Baruah,

Mayuri Chabukdhara

Journal of Food Composition and Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 107478 - 107478

Published: March 1, 2025

Language: Английский

Citations

0
Evaluation of machine learning models for accurate prediction of heavy metals in coal mining region soils in Bangladesh DOI
Ram Proshad,

Krishno Chandra,

Maksudul Islam

et al.

Environmental Geochemistry and Health, Journal Year: 2025, Volume and Issue: 47(5)

Published: April 23, 2025

Language: Английский

Citations

0
Identifying spatial drivers of soil heavy metal pollution risk integrating positive matrix factorization, machine learning, and multi-scale geographically weighted regression DOI
Yujie Pan,

Anmeng Sha,

Wenjing Han

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 485, P. 136841 - 136841

Published: Dec. 10, 2024

Language: Английский

Citations

2
Enrichment and sources of major and trace elements in the Qinghai-Tibetan Plateau: a case study of the Golog Prefecture DOI
Zhen Yao, Haixu Zhang,

Hao Zhang

et al.

Environmental Monitoring and Assessment, Journal Year: 2024, Volume and Issue: 197(1)

Published: Dec. 2, 2024

Language: Английский

Citations

0