Evidence map›Paper›PMID 32865679›Full record

ArticleEnvironmental science and pollution research international2021

Evaluation of the surface water quality in the Kebir-Rhumel catchment area (northeast Algeria) using biotic indices and physico-chemical analyses.

Imane Saal, Djaouida Bouchelouche, Ceria Hamache, Abdeslem Arab

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In one paragraph

Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Imane SaalLaboratory of Dynamics and Biodiversity, FSB, USTHB, LP 32 El Alia, Bab Ezzouar, Algiers, Algeria. saal.imane@hotmail.com.ORCID http://orcid.org/0000-0002-3196-5783
Djaouida BoucheloucheLaboratory of Dynamics and Biodiversity, FSB, USTHB, LP 32 El Alia, Bab Ezzouar, Algiers, Algeria.
Ceria HamacheLaboratory of Dynamics and Biodiversity, FSB, USTHB, LP 32 El Alia, Bab Ezzouar, Algiers, Algeria.
Abdeslem ArabLaboratory of Dynamics and Biodiversity, FSB, USTHB, LP 32 El Alia, Bab Ezzouar, Algiers, Algeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Assessing the water quality of the Kebir-Rhumel watershed by the use of benthic macroinvertebrates and physico-chemical analysis is the aim of this work. Thirteen physicochemical parameters and macroinvertebrates fauna were collected monthly in 15 stations located along the catchment area in the two principal wadis: El Kebir and Rhumel. Canonical correspondence analysis was used to study the relationships between physico-chemical parameters and macroinvertebrates. Biotic indices Biological Monitoring Working Party (BMWP'), Global Biological Normalized Index (IBGN), EPT index (Ephemeroptera, Plecoptera, Trichoptera), and %EPT/Chironomidae, based on benthic macroinvertebrates, have been applied in assessing the biological water quality. According to the results, a majority of the physicochemical parameters measured during the study period show spatial heterogeneity (Kruskal-Wallis, P value < 0.05), indicating that Rhumel wadi is more polluted compared with El Kebir wadi; the NO

Indexed as

Water Pollutants, ChemicalWater QualityAlgeriaAnimalsEcosystemEnvironmental MonitoringHumansInvertebratesRiversWater Pollutants, ChemicalBiotic indicesKebir-RhumelMacroinvertebratesPhysico-chemical analysisWadiWater quality

Identifiers

PMID32865679

What OpenQuestion holds

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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.