Evidence map›Paper›PMID 27761857›Full record

ArticleEnvironmental science and pollution research international2017

Heavy metals and metalloids in the surface sediments of the Xiangjiang River, Hunan, China: distribution, contamination, and ecological risk assessment.

Liyuan Chai, Huan Li, Zhihui Yang, Xiaobo Min, Qi Liao, Yi Liu, Shuhui Men, Yanan Yan, Jixin Xu

Abstract read
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Article in Environmental science and pollution research international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

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.

3 · Its place in the literature

Who cites it

42 citing papers in PubMed.

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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

9 authors.

Liyuan ChaiInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China.
Huan LiInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China.
Zhihui YangInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China.
Xiaobo MinInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China.
Qi LiaoInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China. liaoqi@csu.edu.cn.ORCID http://orcid.org/0000-0002-9163-5065
Yi LiuInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China.
Shuhui MenInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China.
Yanan YanInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China.
Jixin XuInstitute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, 932# Lu Shan South Road, Yuelu District, Changsha, Hunan Province, 410083, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here, we aim to determine the distribution, ecological risk and sources of heavy metals and metalloids in the surface sediments of the Xiangjiang River, Hunan Province, China. Sixty-four surface sediment samples were collected in 16 sites of the Xiangjiang River, and the concentrations of ten heavy metals and metalloids (Mn, Zn, Cr, V, Pb, Cu, As, Ni, Co, and Cd) in the sediment samples were investigated using an inductively coupled plasma mass spectrometer (ICP-MS) and an atomic fluorescence spectrophotometer (AFS), respectively. The results showed that the mean concentrations of the ten heavy metals and metalloids in the sediment samples followed the order Mn > Zn > Cr > V > Pb > Cu > As ≈ Ni >Co > Cd. The geoaccumulation index (I

Indexed as

ChinaCluster AnalysisEcologyEnvironmental MonitoringGeologic SedimentsMetalloidsMetals, HeavyRisk AssessmentRiversSpectrophotometry, AtomicWater Pollutants, ChemicalMetalloidsMetals, HeavyWater Pollutants, ChemicalContamination indicesEcological riskHeavy metals and metalloidsSedimentsXiangjiang River

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Registered trials

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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.