Evidence map›Paper›PMID 35211800›Full record

ArticleEnvironmental monitoring and assessment2022

Water quality in microbasins and springs of the mineral water region of Minas Gerais State, Brazil.

Jonas Faria Dionísio de Oliveira, Gilberto Coelho, André Luiz de Lima Domingos, Jhones da Silva Amorim

Abstract read
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In one paragraph

Article in Environmental monitoring and assessment, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Jonas Faria Dionísio de OliveiraDepartment of Water Resources, Federal University of Lavras (UFLA), Lavras, Minas Gerais State, Brazil. jonas.dio.94@gmail.com.ORCID http://orcid.org/0000-0001-6684-6357
Gilberto CoelhoDepartment of Water Resources, Federal University of Lavras (UFLA), Lavras, Minas Gerais State, Brazil.ORCID http://orcid.org/0000-0002-0654-2754
André Luiz de Lima Domingos, Lavras, Minas Gerais State, Brazil.ORCID http://orcid.org/0000-0002-0904-7011
Jhones da Silva AmorimDepartment of Water Resources, Federal University of Lavras (UFLA), Lavras, Minas Gerais State, Brazil.ORCID http://orcid.org/0000-0001-7012-9465

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 1776008
6 · The paper itself

Abstract

Anthropic activities performed in a river basin, especially those that promote changes in the soil surface, have great effect on the quality of the waters in the basin. Thus, the objective of this study was to evaluate water quality by applying the Water Quality Index (WQI) in springs and watercourses located in an area with different land use and occupation characteristics, as well as to compare the analyzed variables with the standards established for class 2 of the National Environmental Council (CONAMA, for its acronym in Portuguese) Resolution No. 357/2005. Seven sampling points located in the rural area of the municipality of Jacutinga, Minas Gerais State (MG), were monitored. The water samples were collected from October 2018 to July 2019. Comparison with the resolution showed that the quality condition was lower than the standard established for class 2 in most campaigns conducted. Regarding the mean WQI, the water quality at points S1, WC1, WC2, and WC3 was classified as "average," while the water quality at points S2, S3, and S4 was classified as "good." There was seasonal variation in the WQI only at point WC1. Overall, thermotolerant coliforms (TC), nitrate, and phosphorus are the main factors deteriorating water quality, and it may be directly related to the agricultural activities practiced in the monitored areas.

Indexed as

Mineral WatersWater Pollutants, ChemicalBrazilEnvironmental MonitoringRiversWater QualityMineral WatersWater Pollutants, ChemicalBrazilian normative standardsSeasonal variationThermotolerant coliformsWater quality indexWater resources

Identifiers

PMID35211800

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.