ArticleHeliyon2023
Concentration of heavy metals in leachate, soil, and plants in Tehran's landfill: Investigation of the effect of landfill age on the intensity of pollution.
Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
12 citing papers in PubMed, 78 citations in OpenAlex.
- Tracking interlinked microbial and geochemical succession over decades in landfilled municipal solid waste.Applied and environmental microbiology · 2026Article
- Lead contamination fixation through COScientific reports · 2026Article
- Feasibility study on enhancing the biodegradability of fresh and old landfill leachate using combined chemical precipitation and Fenton processes.Scientific reports · 2026Article
- Enhanced anaerobic degradation and modeling of raw and treated municipal solid waste.Scientific reports · 2026Article
- Heavy metal footprints in landfill-proximate soils of Jashore, Bangladesh: An index-based risk assessment.PloS one · 2026Article
- Ecological and Human Health Risks from Potentially Toxic Elements in Environmental Matrices of Kiteezi Landfill, Uganda.Journal of xenobiotics · 2025Article
- Review
- Interclonal Variation in Heavy Metal Accumulation Among Poplar and Willow Clones: Implications for Phytoremediation of Contaminated Landfill Soils.Plants (Basel, Switzerland) · 2025Article
- Enhanced reducing leachate pollution index through electrocoagulation using response surface methodology.Heliyon · 2024Article
- Nitrogen Removal from Landfill Leachate Using Biochar Derived from Wheat Straw.Materials (Basel, Switzerland) · 2024Article
- Potentially toxic elements (PTEs) and ecological risk at waste disposal sites: An analysis of sanitary landfills.PloS one · 2024Article
- Differences in the Effect of MnMembranes · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Heavy metals are one of the important pollutants in landfill leachate. Plants and soil near the landfill may be contaminated by leachate. In this study, by evaluating the heavy metals in the leachate of two landfills and the soil and plants near them, the amount of pollution caused by the leachate in the environment around the landfills in Tehran was investigated. This study was conducted in three stations, soil and plant samples were prepared according to a specific protocol. Also, three indexes including PI, PI
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.