Evidence map›Paper›PMID 38926447›Full record

ArticleScientific reports2024

Level of heavy metals and environmental pollution index in Ahvaz, Southwest Iran.

Sara Mansouri Moghadam, Khoshnaz Payandeh, Azita Koushafar, Mohioddin Goosheh, Maryam Mohammadi Rouzbahani

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Sara Mansouri MoghadamDepartment of Environment, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
Khoshnaz PayandehDepartment of Soil Science, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran. Payandeh426@gmail.com.
Azita KoushafarDepartment of Environment, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
Mohioddin GooshehSoil and Water Research Department, Khuzestan Agricultural Research and Training Center and Natural Resources, Agricultural Research, Education and Extension Organization, Ahvaz, Iran.
Maryam Mohammadi RouzbahaniDepartment of Environment, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was designed to evaluate the concentration of heavy metals (HMs) in the north of Ahvaz, southwest Iran. The soil samples were collected from the agricultural farm and riverside in Karun, for the investigation of the environmental impacts of the selected HMs in the soil of the Weiss and Arab Assad regions. For soil sampling in a period, nine farms were selected from each region, and 10 samples were taken from each agricultural farm. Zoning was done using GIS. The highest of Contamination Factor, Enrichment factor and geo-accumulation index of HMs for Cd (7.84, 73.92 and 2.38), and the lowest value of this index for Cr (0.21, 1.98 and - 2.82), respectively. Furthermore of the farm soil showed that the most toxic effect is related to Cd. The HMs contamination indices of the soil samples showed that the studied HMs had contaminated the agricultural fields. Moreover, the zoning maps of the Co, Cu, Pb and Cr showed that they had not contaminated the soil of wheat fields, but Cd and Zn revealed high contamination levels. The zoning of Ni concentration distribution showed that this metal contamination came from both anthropogenic aspects and geological activities in the region. According to our findings, the EF illustrated high levels of pollution for Cd, Cu, Cr, Pb, Ni, Fe, Mn, Co, and Zn, which seems to be in accordance with the accumulation of agricultural fertilizers (phosphate and nitrate), industrial and human activities in the region.

Indexed as

Ahvaz cityEnvironmental pollution indexHeavy metalsHMs zoningHuman health

Identifiers

PMID38926447
PMCPMC11208444

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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.