Results 1 to 10 of about 15,659,653 (143)

Application of Water Quality Indices, Machine Learning Approaches, and GIS to Identify Groundwater Quality for Irrigation Purposes: A Case Study of Sahara Aquifer, Doucen Plain, Algeria

open access: yesWater, 2023
In order to evaluate and project the quality of groundwater utilized for irrigation in the Sahara aquifer in Algeria, this research employed irrigation water quality indices (IWQIs), artificial neural network (ANN) models, and Gradient Boosting ...
A. Gaagai   +10 more
semanticscholar   +1 more source

Adapted Water Quality Indices: Limitations and Potential for Water Quality Monitoring in Africa

open access: yesWater, 2023
A Water Quality Index (WQI) is a tool that describes the overall water quality by combining complex and technical water quality information into a single meaningful unitless numerical value.
D. K. Lukhabi   +4 more
semanticscholar   +1 more source

Integrated Assessment and Geostatistical Evaluation of Groundwater Quality through Water Quality Indices

open access: yesWater, 2023
This study undertook an assessment of 24 physiochemical parameters at over 1094 sites to compute the water quality index (WQI) across the upper and central Punjab regions of Pakistan.
Iram Naz   +4 more
semanticscholar   +1 more source

A Hybrid Model for Water Quality Prediction Based on an Artificial Neural Network, Wavelet Transform, and Long Short-Term Memory

open access: yesWater, 2022
Clean water is an indispensable essential resource on which humans and other living beings depend. Therefore, the establishment of a water quality prediction model to predict future water quality conditions has a significant social and economic value. In
Junhao Wu, Zhaocai Wang
semanticscholar   +1 more source

The Environmental Impacts of Fast Fashion on Water Quality: A Systematic Review

open access: yesWater, 2022
The fashion industry is the second most polluting industry, contributing 8% of all carbon emissions and 20% of all global wastewater, with an anticipated 50% increase in greenhouse gas emissions by 2030. To gain a better understanding of the state of the
Kerrice Bailey, A. Basu, Sapna Sharma
semanticscholar   +1 more source

Using Machine Learning Models for Predicting the Water Quality Index in the La Buong River, Vietnam

open access: yesWater, 2022
For effective management of water quantity and quality, it is absolutely essential to estimate the pollution level of the existing surface water. This case study aims to evaluate the performance of twelve machine learning (ML) models, including five ...
D. N. Khoi   +4 more
semanticscholar   +1 more source

Water Quality Prediction Using KNN Imputer and Multilayer Perceptron

open access: yesWater, 2022
The rapid development to accommodate population growth has a detrimental effect on water quality, which is deteriorating. Consequently, water quality prediction has emerged as a topic of great interest during the past decade.
Afaq Juna   +6 more
semanticscholar   +1 more source

Appraisal of Surface Water Quality of Nile River Using Water Quality Indices, Spectral Signature and Multivariate Modeling

open access: yesWater, 2022
Surface water quality management is an important facet of the effort to meet increasing demand for water. For that purpose, water quality must be monitored and assessed via the use of innovative techniques, such as water quality indices (WQIs), spectral ...
M. Gad   +4 more
semanticscholar   +1 more source

A Review of Remote Sensing for Water Quality Retrieval: Progress and Challenges

open access: yesRemote Sensing, 2022
Water pollution has become one of the most serious issues threatening water environments, water as a resource and human health. The most urgent and effective measures rely on dynamic and accurate water quality monitoring on a large scale.
Haibo Yang   +5 more
semanticscholar   +1 more source

An Artificial Neural Network Model for Water Quality and Water Consumption Prediction

open access: yesWater, 2022
With rapid urbanization, high rates of industrialization, and inappropriate waste disposal, water quality has been substantially degraded during the past decade.
F. Rustam   +6 more
semanticscholar   +1 more source

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