ArticleScientific reports2022
Source apportionment of soil heavy metals with PMF model and Pb isotopes in an intermountain basin of Tianshan Mountains, China.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed.
- Source Apportionment and Health Risk Assessment of Heavy Metals in Groundwater Around Typical Karst Region of the Lower Yellow River, China.Water environment research : a research publication of the Water Environment Federation · 2026Article
- Article
- Evaluation of toxic metal contamination and source allocation in agricultural soils of Chhattisgarh, India: multivariate and artificial network approaches.Scientific reports · 2026Article
- Advances in Emissions, Modeling, and Source Apportionment.Environmental science & technology · 2026Article
- Characterization and source apportionment of heavy metal contamination in agricultural soils in the complex genesis region of western Yunnan.Scientific reports · 2025Article
- Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
A boom in tourism may lead to the enrichment in heavy metals (HMs) in soils. Contamination with HMs poses a significant threat to the security of the soil environment. In this study, topsoil samples were collected from a tourist area of Sayram Lake, and the concentrations of HMs (Cr, Cu, Ni, Pb, Zn and Cd) were determined. With contamination and eco-risk assessment models, correlation analysis, Pb isotope ratios, redundancy analysis and positive matrix factorization (PMF) model, the risks and sources of HMs in the soil were studied. The I
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Registered trials
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