Evidence map›Paper›PMID 35044604›Full record

ArticleEnvironmental science and pollution research international2022

Temporal changes in hydrochemistry and DOM characteristics of the Brahmaputra River: implication to the seasonality of water quality.

Nahin Mostofa Niloy, Md Morshedul Haque, Shafi M Tareq

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Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. 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

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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
  2. Seasonal and diurnal changes of pCOScientific reports · 2024
    Article
  3. Article
  4. The Distribution of DOM in the Wanggang River Flowing into the East China Sea.International journal of environmental research and public health · 2022
    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

3 authors.

Nahin Mostofa NiloyHydrobiogeochemistry and Pollution Control Laboratory, Department of Environmental Sciences, Jahangirnagar University, Dhaka, 1342, Bangladesh. nahinmostofaniloy.ju@gmail.com.
Md Morshedul HaqueHydrobiogeochemistry and Pollution Control Laboratory, Department of Environmental Sciences, Jahangirnagar University, Dhaka, 1342, Bangladesh.
Shafi M TareqHydrobiogeochemistry and Pollution Control Laboratory, Department of Environmental Sciences, Jahangirnagar University, Dhaka, 1342, Bangladesh. smtareq@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fluorescent dissolved organic matter (fDOM) in the Brahmaputra River water was characterized using excitation-emission matrix fluorescence spectroscopy (EEM) and parallel factor analysis (PARAFAC) model. EEM and PARAFAC model identified five fluorophores (Peak A, C, M, T, Tuv) and four fDOM components (two humic-, tryptophan-, and tyrosine-like) in the Brahmaputra River water. DOC varied between 0.8 and 3.9 mg/L and along with the intensities of the fDOM components showed higher concentration in the pre-monsoon and monsoon than post-monsoon. Higher biological oxygen demand (BOD) and chemical oxygen demand (COD) confirmed the presence of a high amount of organic pollutants in the Brahmaputra River of Bangladesh. Cations and anions concentrations were comparatively lower in the monsoon and pre-monsoon compared to post-monsoon. Mg

Indexed as

RiversWater QualityDissolved Organic MatterFactor Analysis, StatisticalFresh WaterHumic SubstancesIonsSpectrometry, FluorescenceDissolved Organic MatterHumic SubstancesIonsEntropyfDOM componentsMicrobial riskPARAFAC modelTOPSISWQI

Identifiers

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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.