Evidence map›Paper›PMID 35991356›Full record

ArticleJournal of South American earth sciences2022

Investigation of pre and post environmental impact of the lockdown (COVID-19) on the water quality of the Capibaribe and Tejipió rivers, Recife metropolitan region, Brazil.

Maria Eduarda Gonçalves de Oliveira, Marcos Vinícius da Silva, Gledson Luiz Pontes de Almeida, Héliton Pandorfi, Pabricio Marcos Oliveira Lopes, Diego Rosyur Castro Manrique, Anderson Dos Santos, Alexandre Maniçoba da Rosa Ferraz Jardim, Pedro Rogerio Giongo, Abelardo Antônio de Assunção Montenegro and 2 more

Abstract read
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In one paragraph

Article in Journal of South American earth sciences, 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

12 authors.

Maria Eduarda Gonçalves de OliveiraFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Marcos Vinícius da SilvaFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Gledson Luiz Pontes de AlmeidaFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Héliton PandorfiFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Pabricio Marcos Oliveira LopesFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Diego Rosyur Castro ManriqueFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Anderson Dos SantosFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Alexandre Maniçoba da Rosa Ferraz JardimFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Pedro Rogerio GiongoDepartment of Agricultural Engineering, State University of Goiás, Via Protestato Joaquim Bueno, 945, Perímetro Urbano, 75920-000, Santa Helena de Goiás, Goiás, Brazil.
Abelardo Antônio de Assunção MontenegroFederal Rural University of Pernambuco, Department of Agricultural Engineering, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, Recife, Pernambuco, Brazil.
Carlos Antonio da Silva JuniorDepartment of Geography, State University of Mato Grosso (UNEMAT), Sinop, MT, Brazil.
José Francisco de Oliveira-JúniorInstitute of Atmospheric Sciences (ICAT), Federal University of Alagoas (UFAL), 57072-260, Maceió, Alagoas, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The coronavirus pandemic has seriously affected human health, although some improvements on environmental indexes have temporarily occurred, due to changes on socio-cultural and economic standards. The objective of this study was to evaluate the impacts of the coronavirus and the influence of the lockdown associated with rainfall on the water quality of the Capibaribe and Tejipió rivers, Recife, Northeast Brazil, using cloud remote sensing on the Google Earth Engine (GEE) platform. The study was carried out based on eight representative images from Sentinel-2. Among the selected images, two refer to the year 2019 (before the pandemic), three refer to 2020 (during a pandemic), two from the lockdown period (2020), and one for the year 2021. The land use and land cover (LULC) and slope of the study region were determined and classified. Water turbidity data were subjected to descriptive and multivariate statistics. When analyzing the data on LULC for the riparian margin of the Capibaribe and Tejipió rivers, a low permanent preservation area was found, with a predominance of almost 100% of the urban area to which the deposition of soil particles in rivers are minimal. The results indicated that turbidity values in the water bodies varied from 6 mg. L

Indexed as

Google earth engineLULCNovel coronavirusSentinel-2Water quality

Identifiers

PMID35991356
PMCPMC9375646

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.