Evidence map›Paper›PMID 28070814›Full record

ArticleEnvironmental science and pollution research international2017

Source identification and spatial distribution of heavy metals in tobacco-growing soils in Shandong province of China with multivariate and geostatistical analysis.

Haiwei Liu, Yan Zhang, Xue Zhou, Xiuxuan You, Yi Shi, Jialai Xu

Abstract read
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In one paragraph

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 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 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

6 authors.

Haiwei LiuKey Laboratory of Tobacco Biology and Processing (Ministry of Agriculture), Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong province, China.
Yan ZhangKey Laboratory of Tobacco Biology and Processing (Ministry of Agriculture), Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong province, China.
Xue ZhouKey Laboratory of Tobacco Biology and Processing (Ministry of Agriculture), Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong province, China.
Xiuxuan YouKey Laboratory of Tobacco Biology and Processing (Ministry of Agriculture), Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong province, China.
Yi ShiKey Laboratory of Tobacco Biology and Processing (Ministry of Agriculture), Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong province, China. shiyi@caas.cn.
Jialai XuShandong Academy of Tobacco Science, Jinan, Shandong province, China. jialxu2004@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Samples of surface soil from tobacco (Nicotiana tabacum L.) fields were analysed for heavy metals and showed the following concentrations (mean of 246 samples, mg/kg): As, 5.10; Cd, 0.11; Cr, 49.49; Cu, 14.72; Hg, 0.08; Ni, 19.28; Pb. 20.20 and Zn, 30.76. The values of the index of geoaccumulation (I

Indexed as

AgricultureChinaCluster AnalysisEnvironmental MonitoringIndustryMetals, HeavyMultivariate AnalysisNicotianaPrincipal Component AnalysisSoilSoil PollutantsMetals, HeavySoilSoil PollutantsAgricultural soilsCluster analysisGeographic information systemPollution assessmentPrincipal component analysis

Identifiers

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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.