Evidence map›Paper›PMID 30723249›Full record

ArticleScientific reports2019

Assessment of trace elements pollution in the sea ports of New South Wales (NSW), Australia using oysters as bioindicators.

Sayka Jahan, Vladimir Strezov

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Sayka JahanDepartment of Environmental Sciences, Faculty of Science and Engineering, Macquarie University NSW, 2109, Sydney, Australia. sayka.jahan@students.mq.edu.au.
Vladimir StrezovDepartment of Environmental Sciences, Faculty of Science and Engineering, Macquarie University NSW, 2109, Sydney, Australia.ORCID 0000-0002-9129-9284

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study Sydney rock oysters (S. glomerata) from six major sea ports of NSW, Australia were used as bioindicators to assess the distribution and levels of trace element accumulation in the ports. Substantial enrichment of Cu, Pb and Zn in the oysters of the sea ports were detected when compared to their background samples and the US Environmental Protection Agency (USEPA) provisional tolerable intake standard. Enrichment of As, Al, Fe, Mn, Br, Sr were also found in the oysters at the port areas. The bioconcentration ratios of the trace elements illustrated significant Fe, Cu, Zn, As, Mn, Al, Pb and Cr accumulation in S. glomerate. The biota sediment accumulation factor suggested Cu, Mn and Zn accumulation at two of the ports (Port Yamba and Botany), indicating availability of these metals in the oysters as strong metal accumulators. In addition, integrated metal contamination illustrated notable Fe, Zn, Cu and Al contamination at port environment, whereas cluster analysis portrayed interconnection between the contaminants and the study sites.

Indexed as

Environmental BiomarkersOceans and SeasAnimalsBiotaEnvironmental MonitoringGeologic SedimentsMetals, HeavyNew South WalesOstreidaeSeawaterSpectrophotometry, AtomicTrace ElementsWater Pollutants, ChemicalEnvironmental BiomarkersMetals, HeavyTrace ElementsWater Pollutants, Chemical

Identifiers

PMID30723249
PMCPMC6363737

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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.