Results 51 to 60 of about 9,300 (268)
Function model for calculating the Water Quality Index - WQI [PDF]
, 2023 0000-0001-5650 ...
Simanca Herrera, Fredys alberto +3 more
openaire
Jurnal Teknik Pengairan, 2023 Selorejo Reservoir is used for flood control activities, hydropower, agricultural irrigation, fisheries, and tourism. In 2021, the water quality of Selorejo Reservoir worsened, which was indicated by fish mortality and an increase of water lettuce ...
Ken Diah Mangar Nastiti +2 more
doaj +1 more source
Efficient gear fault feature selection based on moth‑flame optimisation in discrete wavelet packet analysis domain [PDF]
, 2019 Rotating machinery—a crucial component in modern industry, requires vigilant monitoring such that any potential malfunction of its electromechanical systems can be detected prior to a fatal breakdown.
Ismon, Maznan +4 more
core +1 more source
Determination of Quality Indicators of Prut River Water
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2019 This study presents an assessment of water quality of Prut River using the Water Quality Index (WQI), calculated according to the weighted arithmetic water quality index method.
Gheorghe Duca +4 more
doaj +1 more source
Frontiers in Environmental Science, 2023 Prediction and assessment of water quality are important aspects of water resource management. To date, several water quality index (WQI) models have been developed and improved for effective water quality assessment and management.
Xin Wang +3 more
doaj +1 more source
Geospatial analysis of lake water quality parameters in Selangor, Malaysia using GIS [PDF]
, 2016 Geospatial analysis of eight water quality parameters was applied for the assessment of the water quality of Serumpun lake located in Universiti Putra Malaysia (UPM), Selangor.
Abdul Latiff, Ab Aziz +6 more
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Bayesian model-based approach for developing a river water quality index [PDF]
, 2013 Six main pollutants have been previously identified by expert opinion to determine river condition in Malaysia. The pollutants were Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Suspended Solid (SS), potential of ...
Ibrahim, Noor Akma +4 more
core +1 more source
Size‐based regulation and water quality: Evidence from the Iowa hog industry
American Journal of Agricultural Economics, Volume 108, Issue 3, Page 829-855, May 2026.Abstract The growing prevalence of animal feeding operations (AFOs) in the United States raises concerns among the public and regulators about their impact on local environmental quality. By linking historical regulatory records of AFOs in Iowa to downstream surface water pollution monitors, this paper studies the effects of the 2003 Clean Water Act ...
Chen‐Ti Chen +3 more
wiley +1 more source
Journal of Water and Land Development, 2017 Water quality index (WQI) is a mathematical tool used to transform large quantities of water quality data into a single number which present water quality level.
Bouslah Soraya +2 more
doaj +1 more source
Sensitivity analysis for water quality index (WQI) prediction for Kinta River, Malaysia [PDF]
, 2011 Water quality index (WQI) serves as the basis for environment assessment of watercourse in relation to pollution load categorization and designation of classes and beneficial uses as provided by Interim National Water Quality Standards (INWQS) in ...
Abdul Zali, Munirah +6 more
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