Evidence map›Paper›PMID 30949849›Full record

ArticleEnvironmental monitoring and assessment2019

Distribution characteristics of heavy metals in surface soils from the western area of Nansi Lake, China.

Huijuan Guo, Liyuan Yang, Xuemei Han, Jierui Dai, Xugui Pang, Mingyi Ren, Wei Zhang

Abstract read
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In one paragraph

Article in Environmental monitoring and assessment, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
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  8. Article
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

7 authors.

Huijuan GuoSchool of Water Conservancy and Environment, University of Jinan, Jinan, 250022, China.
Liyuan YangSchool of Water Conservancy and Environment, University of Jinan, Jinan, 250022, China. youngliyuan@126.com.
Xuemei HanSchool of Water Conservancy and Environment, University of Jinan, Jinan, 250022, China.
Jierui DaiShandong Institute of Geological Survey, Jinan, 250002, China.
Xugui PangShandong Institute of Geological Survey, Jinan, 250002, China.
Mingyi RenNanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing, 210008, China.
Wei ZhangInstitute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China.

Funding

Natural Science Foundation of Shandong Province ZR2016DM10
6 · The paper itself

Abstract

Surface soil samples collected from the western area of Nansi Lake, China, were analyzed for selected heavy metals including As, Cd, Pb, and Zn, to determine their spatial distributions and environmental effects. The average concentrations of As, Cd, Pb, and Zn in soil were 13.21 mg/kg, 0.20 mg/kg, 23.94 mg/kg, and 79.95 mg/kg, respectively. The concentration of As, Cd, and Zn was approximately 1.44-, 2.33-, and 1.25-fold higher than its background values in study area, respectively. Meanwhile, the concentrations of heavy metals progressively decreased from east to west within the study area, in a step-function distribution. The differences in the heavy metal distribution characteristics might be caused by the lake water irrigation and agricultural activities such as fertilizer and pesticide use. There were significant positive correlations between the values of OrgC, Al

Indexed as

ChinaEcologyEnvironmental MonitoringLakesMetals, HeavyRisk AssessmentSoilSoil PollutantsMetals, HeavySoilSoil PollutantsEnvironmental impact factorHeavy metalPollution evaluationSpatial distribution

Identifiers

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Textmetadata
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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.