Results 81 to 90 of about 1,952 (178)

Evaluation of the Swat River, Northern Pakistan, water quality using multivariate statistical techniques and water quality index (WQI) model. [PDF]

Environ Sci Pollut Res Int, 2020
Jehan S, Ullah I, Khan S, Muhammad S, Khattak SA, Khan T.   +5 more
europepmc   +1 more source

Water quality assessment of the Zayandehroud Lake using WQI index

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
Biological and ecological studies of water resources play an important role in both researches and scientific studies. The most important step for this study is identifying the characteristics of the ecosystem, living organisms and environmental factors.
Khalaji, M., Ebrahimi, E., Hashemenejad, H., Motaghe, E., Asadola, S.   +4 more
openaire   +3 more sources

Evaluation of Water Quality in a Highly Impacted Urban Stream Using Water Quality Index (Ankara Stream, Türkiye)

Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries
Population growth along with other factors such as industrial, agricultural, and urban development, threaten freshwater resources in urban areas. Protecting urban water quality for ecological balance, water security, and energy production is crucial. The
Hazal Aydogdu Kayadelen, Nilsun Demir
doaj   +1 more source

Estimating the water quality index based on interpretable machine learning models

Water Science and Technology
The water quality index (WQI) is an important tool for evaluating the water quality status of lakes. In this study, we used the WQI to evaluate the spatial water quality characteristics of Dianchi Lake. However, the WQI calculation is time-consuming, and
Shiwei Yang, Ruifeng Liang, Junguang Chen, Yuanming Wang, Kefeng Li   +4 more
doaj   +1 more source

Assessment of dumpsites leachate, geotechnical properties of the soil, and their impacts on surface and groundwater quality of Sunyani, Ghana

Environmental Advances
Leachate from sanitary landfill and dumpsites have potential to cause soil and groundwater contamination, and disrupt ecosystems. However, there is little information about dumpsite leachates and geotechnical properties and their impacts on surface and ...
Daniel Gyabaah, Esi Awuah, Richard Amankwah Kuffour, Prince Antwi-Agyei, Samuel Wiafe, Samuel Boamah Asiedu   +5 more
doaj   +1 more source

APPLICATION OF WATER QUALITY INDEX (WQI) FOR THE ASSESSMENT OF EGBE RESERVOIR

FUDMA JOURNAL OF SCIENCES
The African continent continues to face challenges in improving water accessibility, exacerbated by significant water quality issues that pose serious risks to public health, particularly through the transmission of waterborne diseases. This study aimed to evaluate the Water Quality Index (WQI) of Egbe Reservoir, a crucial source of potable water and ...
Johnson Oyewumi, Adetoun Adekitan, Emmanuel Adewumi, Andrew O. Agbon, Stanley O. Agbo, Abdul O. Waidi, Omoniyi Tunde   +6 more
openaire   +1 more source

Analysis of Water Quality Status in Porong River, Sidoarjo by Using NSF-WQI Index (Nasional Sanitation Foundation – Water Quality Index)

Jurnal Pembangunan dan Alam Lestari, 2017
Porong River can be described as a walking landfill that can deliver variety of waste to go to estuary, where it would be settled and accumulated. That numerous waste in the river will lead to pollution and provide huge negative impact for water quality ...
Muhammad Triaji, Yenny Risjani, Mohammad Mahmudi   +2 more
doaj  

Integrated assessment of surface water quality and seasonal variability using CCME-WQI in a high-Andean watershed of southern Peru

Journal of Degraded and Mining Lands Management
It is essential to sustain water quality to support environmental sustainability and public health, particularly in high-Andean watersheds, which are sensitive to hydrological variability.
Ruby Juniors Alvarez Arteaga, Wilson Calsin Berrios, William Santiago Palacios Charaja, Maribel Mamani Roque, Alexander Aguilar Ramirez, Johan Denis Aguilar Ramirez   +5 more
doaj   +1 more source

ASSESSMENT OF WATER QUALITY OF SITNICA RIVER BY USING WATER QUALITY INDEX (WQI)

Rasayan Journal of chemistry, 2020
A. M. Shala Abazi, B. H. Durmishi, F. S. Sallaku, H. S. Çadraku, O. B. Fetoshi, P. H. Ymeri, P. S. Bytyçi   +6 more
openaire   +1 more source

Water Quality Index (WQI) of Calabar River, Nigeria

 Calabar River serves numerous purposes including tourism, fishing bathing, transportation and washing. This study was conducted to determine the Water quality index (WQI) to ensure it is safe to provide its unique ecosystem services. Surface water for water quality analysis was obtained in January, 2020 (for dry season) and September, 2020 ...
Kaine, E.A, Ogidiaka-Obende, E
openaire   +1 more source