Evidence map›Paper›PMID 32803585›Full record

ArticleEnvironmental science and pollution research international2020

Ecological risk assessment of heavy metals in fish from the Dianchi Lake, China using the integrated biomarker response approach.

Ying Gao, Li Fang, Qian Qian Xiang, Di Wang, Liu Yong Ding, Cheng Zhi Ding, Li Qiang Chen

Abstract read
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Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Water purification plantations for oil and gas industries in Iran.Environmental science and pollution research international · 2021
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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

7 authors.

Ying GaoSchool of Ecology and Environmental Sciences, Yunnan University, Kunming, 650091, People's Republic of China.
Li FangInstititue of International Rivers and Eco-Security, Yunnan Key Laboratory of International Rivers and Trans-Boundary Eco-Security, Yunnan University, Kunming, 650091, People's Republic of China.
Qian Qian XiangSchool of Ecology and Environmental Sciences, Yunnan University, Kunming, 650091, People's Republic of China.
Di WangInstititue of International Rivers and Eco-Security, Yunnan Key Laboratory of International Rivers and Trans-Boundary Eco-Security, Yunnan University, Kunming, 650091, People's Republic of China.
Liu Yong DingInstititue of International Rivers and Eco-Security, Yunnan Key Laboratory of International Rivers and Trans-Boundary Eco-Security, Yunnan University, Kunming, 650091, People's Republic of China.
Cheng Zhi DingInstititue of International Rivers and Eco-Security, Yunnan Key Laboratory of International Rivers and Trans-Boundary Eco-Security, Yunnan University, Kunming, 650091, People's Republic of China.
Li Qiang ChenInstititue of International Rivers and Eco-Security, Yunnan Key Laboratory of International Rivers and Trans-Boundary Eco-Security, Yunnan University, Kunming, 650091, People's Republic of China. chenlq@ynu.edu.cn.ORCID http://orcid.org/0000-0001-5430-4585

Funding

National Natural Science Foundation of China 21567029
6 · The paper itself

Abstract

This study used the integrated biomarker response (IBR) index approach to assess the ecological risks of heavy metals in different regions of Dianchi Lake, combined with active monitoring and passive monitoring. The contents of five heavy metals (Cu, As, Cd, Hg, and Pb) and six biomarkers (acetylcholinesterase, sodium-potassium ATPase, metallothionein, superoxide dismutase, glutathione peroxidase, and malondialdehyde) in the muscles of crucians (Carassius auratus) were measured to calculate the IBR value. The results indicate that the contents of heavy metal in the fish under active monitoring and passive monitoring were rather low and did not exceed the National Food Safety Standards of China. The IBR value of day 14 of active monitoring correlated with the heavy metal Cd content in the fish, suggesting a potential risk of Cd pollution in the aquatic environment of Dianchi Lake. The IBR values obtained for different regions of the lake on day 14 can be arranged in the following order: West S3 (9.24) > East S1 (3.97) > South S2 (2.39) > North S4 (0.36). These results suggest a potential risk of heavy metal contamination in the western part of Dianchi Lake.

Indexed as

Metals, HeavyWater Pollutants, ChemicalAnimalsBiomarkersChinaEnvironmental MonitoringGeologic SedimentsLakesRisk AssessmentBiomarkersMetals, HeavyWater Pollutants, ChemicalBiological monitoringCarassius auratusDianchi LakeEcological risk assessmentHeavy metalsIntegrated biomarker response

Identifiers

PMID32803585

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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.