Evidence map›Paper›PMID 33848878›Full record

ArticleJournal of environmental management2021

Imprints of COVID-19 lockdown on the surface water quality of Bagmati river basin, Nepal.

Ramesh Raj Pant, Kiran Bishwakarma, Faizan Ur Rehman Qaiser, Lalit Pathak, Gauri Jayaswal, Bhawana Sapkota, Khadka Bahadur Pal, Lal Bahadur Thapa, Madan Koirala, Kedar Rijal and 1 more

Abstract read
In one paragraph

Article in Journal of environmental management, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Microbial and Chemical Water Quality Assessments Across the Rural and Urban Areas of Nepal: A Scoping Review.International journal of environmental research and public health · 2025
    Article
  2. Monitoring of rainwater quality in Kandy and Peradeniya, Sri Lanka.Environmental monitoring and assessment · 2024
    Article
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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

11 authors.

Ramesh Raj PantCentral Department of Environmental Science, Institute of Science and Technology, Tribhuvan University, Nepal.
Kiran BishwakarmaKey Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, 100101, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
Faizan Ur Rehman QaiserDepartment of Earth Sciences, COMSATS University Islamabad, Abbottabad Campus, Pakistan. Electronic address: faizan@cuiatd.edu.pk.
Lalit PathakCentral Department of Environmental Science, Institute of Science and Technology, Tribhuvan University, Nepal.
Gauri JayaswalCentral Department of Environmental Science, Institute of Science and Technology, Tribhuvan University, Nepal.
Bhawana SapkotaCentral Department of Environmental Science, Institute of Science and Technology, Tribhuvan University, Nepal.
Khadka Bahadur PalTri-Chandra Multiple Campus, Tribhuvan University, Kathmandu, Nepal.
Lal Bahadur ThapaCentral Department of Botany, Institute of Science and Technology, Tribhuvan University, Nepal.
Madan KoiralaCentral Department of Environmental Science, Institute of Science and Technology, Tribhuvan University, Nepal.
Kedar RijalCentral Department of Environmental Science, Institute of Science and Technology, Tribhuvan University, Nepal.
Rejina MaskeyCentral Department of Environmental Science, Institute of Science and Technology, Tribhuvan University, Nepal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

COVID-19 pandemic has caused profound impacts on human life and the environment including freshwater ecosystems globally. Despite the various impacts, the pandemic has improved the quality of the environment and thereby creating an opportunity to restore the degraded ecosystems. This study presents the imprints of COVID-19 lockdown on the surface water quality and chemical characteristics of the urban-based Bagmati River Basin (BRB), Nepal. A total of 50 water samples were collected from 25 sites of BRB during the monsoon season, in 2019 and 2020. The water temperature, pH, electrical conductivity, total dissolved solids, dissolved oxygen (DO), and turbidity were measured in-situ, while the major ions, total hardness, biological oxygen demand (BOD), and chemical oxygen demand (COD) were analyzed in the laboratory. The results revealed neutral to mildly alkaline waters with relatively moderate mineralization and dissolved chemical constituents in the BRB. The average ionic abundance followed the order of Ca

Indexed as

COVID-19Water Pollutants, ChemicalCommunicable Disease ControlEcosystemEnvironmental MonitoringHumansNepalPandemicsRiversSARS-CoV-2Water QualityWater Pollutants, ChemicalBagmati riverChemical characterizationCOVID-19 pandemicLockdownOrganic pollutionWater quality

Identifiers

PMID33848878
PMCPMC9626473

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.