Spatial distributions, fractionation characteristics, and ecological risk assessment of trace elements in sediments of Chaohu Lake, a large eutrophic freshwater lake in eastern China.

Lei Wu, Guijian Liu, Chuncai Zhou, Rongqiong Liu, Shanshan Xi, Chunnian Da, Fei Liu

Abstract read

In one paragraph

Article in Environmental science and pollution research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it

0cells of the map it votes in

6citing papers in PubMed

1.5field-weighted citation impact, top 18% of its field

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

6 citing papers in PubMed, 33 citations in OpenAlex.

Efficiency of Pb, Zn, Cd, and Mn Removal from Karst Water byInternational journal of environmental research and public health · 2020
Article
Effects and Mechanisms of Calcium Ion Addition on Lead Removal from Water byInternational journal of environmental research and public health · 2020
Article
Environmental risk assessment in livestock manure derived biochars.RSC advances · 2019
Article
An overview of heavy metal pollution in Chaohu Lake, China: enrichment, distribution, speciation, and associated risk under natural and anthropogenic changes.Environmental science and pollution research international · 2019
Article
Evaluation of contaminants spreading from sludge piles, applying geochemical fractionation and attenuation of concentrations model in a tropical reservoir.Environmental monitoring and assessment · 2019
Article
Assessment of the mobility, bioaccessibility, and ecological risk of Pb and Zn on a dirt road located in a former mining area-Ribeira Valley-Brazil.Environmental monitoring and assessment · 2019
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 at 5 institutions in 1 country.

Lei WuCAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui, 230026, China.

Guijian LiuCAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui, 230026, China. lgj@ustc.edu.cn.

Chuncai ZhouCAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui, 230026, China.

Rongqiong LiuCAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui, 230026, China.

Shanshan XiCAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui, 230026, China.

Chunnian DaDepartment of Biological and Environmental Engineering, Hefei University, Hefei, Anhui, 230022, China.

Fei LiuDepartment of Environmental Science, Huaibei Normal University, Huaibei, Anhui, 235000, China.

Chinese Academy of Sciences · CNAnhui Academy of Medical Sciences · CNHefei University · CNHuaibei Normal University · CNUniversity of Science and Technology of China · CN

Funding

Key Projects of Natural Science Research of Universities in Anhui Province KJ2015A201Natural Science Foundation of the Anhui Higher Education Institutions of China KJ2013ZD07Research Program for Environmental Protection of Anhui Province 2015-11

6 · The paper itself

Abstract

The concentrations, spatial distribution, fractionation characteristics, and potential ecological risks of trace elements (Cu, Pb, Zn, Cr, Ni, and Co) in the surface sediment samples collected from 32 sites in Chaohu Lake were investigated. The improved BCR sequential extraction procedure was applied to analyze the chemical forms of trace elements in sediments. The enrichment factor (EF), sediment quality guidelines (SQGs), potential ecological risk index (PERI), and risk assessment code (RAC) were employed to evaluate the pollution levels and the potential ecological risks. The results found that the concentrations of Cu, Pb, Zn, Cr, Ni, and Co in the surface sediments were 78.59, 36.91, 161.84, 98.87, 38.92, and 10.09 mg kg

Indexed as

Environmental MonitoringChemical FractionationChinaGeologic SedimentsLakesMetals, HeavyRisk AssessmentTrace ElementsWater Pollutants, ChemicalMetals, HeavyTrace ElementsWater Pollutants, ChemicalChaohu lakeEcological risk assessmentElements fractionSedimentsTrace elements

Identifiers

PMID29047067

DOI10.1007/s11356-017-0462-8

OpenAlexW2765677121

What OpenQuestion holds

Textmetadata

Read underepoch 390

Registered trials

None linked

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.