Evidence map›Paper›PMID 35920913›Full record

ArticleEnvironmental monitoring and assessment2022

Online water quality monitoring based on UV-Vis spectrometry and artificial neural networks in a river confluence near Sherfield-on-Loddon.

Hongming Zhang, Lifu Zhang, Sa Wang, LinShan Zhang

Abstract read
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. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Advancements in Monitoring Water Quality Based on Various Sensing Methods: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
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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

4 authors.

Hongming ZhangAerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, China. zhanghm@aircas.ac.cn.ORCID http://orcid.org/0000-0002-0455-5973
Lifu ZhangAerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, China.
Sa WangAerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, China.
LinShan ZhangAerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, China.

Funding

young scientists fund 41977154
6 · The paper itself

Abstract

Water quality monitoring is very important in agricultural catchments. UV-Vis spectrometry is widely used in place of traditional analytical methods because it is cost effective and fast and there is no chemical waste. In recent years, artificial neural networks have been extensively studied and used in various areas. In this study, we plan to simplify water quality monitoring with UV-Vis spectrometry and artificial neural networks. Samples were collected and immediately taken back to a laboratory for analysis. The absorption spectra of the water sample were acquired within a wavelength range from 200 to 800 nm. Convolutional neural network (CNN) and partial least squares (PLS) methods are used to calculate water parameters and obtain accurate results. The experimental results of this study show that both PLS and CNN methods may obtain an accurate result: linear correlation coefficient (R

Indexed as

RiversWater QualityAgricultureEnglandEnvironmental MonitoringLeast-Squares AnalysisNeural Networks, ComputerSpectrophotometry, UltravioletConvolutional neural networksTotal organic carbonTotal suspended solidsTurbidity compensationUV–Vis spectrophotometry

Identifiers

PMID35920913
PMCPMC9349112

What OpenQuestion holds

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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.