Results 1 to 10 of about 4,489 (218)
Developing a Water Quality Index (WQI) for an Irrigation Dam. [PDF]
Int J Environ Res Public Health, 2017 Pollution levels have been increasing in water ecosystems worldwide. A water quality index (WQI) is an available tool to approximate the quality of water and facilitate the work of decision-makers by grouping and analyzing numerous parameters with a single numerical classification system.
De La Mora-Orozco C +4 more
europepmc +5 more sources
Water Quality Assessment, Water Quality Index, WQI, Chahnimeh Reservoirs [PDF]
آب و توسعه پایدارAssessing the quality of water resources and having accurate information about their quantity and quality is a prerequisite for water resources management.
Iman Homayoonnezhad, Paria Amirian
doaj +3 more sources
Water Research, 2022 Here, we present an improved water quality index (WQI) model for assessment of coastal water quality using Cork Harbour, Ireland, as the case study. The model involves the usual four WQI components – selection of water quality indicators for inclusion, sub-indexing of indicator values, sub-index weighting and sub-index aggregation – with improvements ...
Md Galal Uddin +3 more
exaly +5 more sources
Combined Multivariate Statistical Techniques and Water Quality Index (WQI) to Evaluate Spatial Variation in Water Quality. [PDF]
Trop Life Sci Res, 2023 In present study, Water Quality Index (WQI) has been assessed of the Rawal Lake which is a major source of drinking water for people in the Federal Capital, Islamabad, and its adjacent city Rawalpindi in Pakistan. For this, the principal component analysis (PCA) and WQI were applied as an integrated approach to quantitatively explore difference based ...
Begum S +10 more
europepmc +3 more sources
Data on drinking water quality using water quality index (WQI) and assessment of groundwater quality for irrigation purposes in Qorveh&Dehgolan, Kurdistan, Iran [PDF]
Data in Brief, 2018 This data article aimed to investigate the quality of drinking water of Qorveh and Dehgolan Counties in Kurdistan province based on the water quality index (WQI) and agricultural quality index based on RSC, PI, KR, MH, Na, SAR and SSP indices.
Hamed Soleimani +10 more
doaj +2 more sources
HeliyonWater is a crucial natural resource, integral to sustaining human life and environmental equilibrium. However, water quality remains a critical issue issue due to prevailing contamination. While river water is a primary source of raw drinking water, much
Mariana Marselina +2 more
doaj +3 more sources
PLoS ONE, 2022 This work proposed a novel procedure of Water Quality Index (WQI) development that could be used for practical applications on a local or regional scale, based on available monitoring data.
Hop Nguyen Van +4 more
doaj +2 more sources
Assessment of Kelantan River water quality using water quality index (WQI) [PDF]
IOP Conference Series: Earth and Environmental Science, 2021 Abstract Kelantan River is the main river in Kelantan, and it has been used for water sources for irrigation, small-scale fishing industries, transportation, and sand mining. WQI is a comprehensive method for displaying water quality status and achieving good water quality.
F S Radin Nizar +3 more
openaire +1 more source
Application of CCME water quality index for drinking purpose in Tigris River within Wasit Province, Iraq [PDF]
Caspian Journal of Environmental Sciences, 2021 The water quality index (WQI) is an essential part of the water resource management system through its use as a numerical scale to evaluate and classify the quality of the water body for various beneficial uses (drinks, industry and irrigation).The ...
Shaimaa Fatih Ali +2 more
doaj +1 more source
A review of water quality index models and their use for assessing surface water quality
Ecological Indicators, 2021 The water quality index (WQI) model is a popular tool for evaluating surface water quality. It uses aggregation techniques that allow conversion of extensive water quality data into a single value or index.
Md. Galal Uddin +2 more
doaj +1 more source