Results 91 to 100 of about 9,300 (268)

Water quality assessment of rooftop harvested rainwater across different roof types in a semi‐arid region of South Africa

Water Environment Research, Volume 97, Issue 1, January 2025.
A water quality assessment in a semi‐arid region of South Africa found trace metal levels to be low and compliant with regulatory standards, making the water acceptable for domestic use. However, microbial indicators exceeded acceptable levels. Simple point‐of‐use treatments can render the water safe. Roof types used for catchment did not significantly
Vele Livhuwani, Ubomba‐Jaswa Eunice, Joshua Nosa Edokpayi   +2 more
wiley   +1 more source

Assessment of Watershed Health Using Multicriteria Indicators

Applied and Environmental Soil Science, Volume 2025, Issue 1, 2025.
The Kulekhani Watershed, a critical ecological and socioeconomic asset in Nepal, is increasingly threatened by unsustainable land use, population pressure, and climate variability, leading to severe degradation of its health and ecosystem functions. This study applies an integrated, multicriteria framework to evaluate watershed health, incorporating ...
Suman Bhandari, Rajeev Joshi, Suman Shree Neupane, Nikita Khanal, Siddhant Joshi, Claudio Cocozza   +5 more
wiley   +1 more source

Water quality assessment to determine the trophic state and suitability of Lake Sentani (Indonesia) for various utilisation purposes

Water Cycle
Lake Sentani is one of the national priority lakes that must be saved from eutrophication and the threat of water quality degradation due to pollution. This study aims to assess the water quality parameters of Lake Sentani at ten study sites.
Rosye Hefmi Rechnelty Tanjung, Ervina Indrayani, Lalu Panji Imam Agamawan, Baigo Hamuna   +3 more
doaj   +1 more source

Preliminary assessment of lakes water quality status at campus area in Selangor, Malaysia [PDF]

, 2016
A study was conducted to assess the water quality status of Engineering and Serumpun Lakes located in campus area. Selected water quality parameters (Biochemical Oxygen Demand - BOD, Chemical Oxygen Demand - COD, Dissolved Oxygen - DO, turbidity ...
Idrus, Syazwani, Nik Daud, Nik Norsyahariati, Oyekanmi, Adeleke Abdulrahman   +2 more
core  

EVALUATION OF WATER QUALITY THROUGH WATER QUALITY INDEX (WQI), GOMTI RIVER, JAUNPUR CITY, INDIA [PDF]

, 2022
D Shyam Prasad, MR. JYOTI KUMAR, Brototi Biswas, Ashutosh Singh, PRAVEEN K. RAI, MUKESH RANJAN, VINEET KUMAR RAI   +6 more
openalex   +1 more source

Groundwater Quality and Appropriateness for Drinking and Agriculture Purposes Using Water Quality Indices and Multivariate Statistical Analysis in Kombolcha City, Ethiopia

Geofluids, Volume 2025, Issue 1, 2025.
The study used an integrated method of water quality indices (WQIs) and multivariate statistical analysis to evaluate the hydrogeochemical characteristics of groundwater samples and their appropriateness for drinking and agricultural applications in Kombolcha City.
Nurye Mohammed, Kidest Tadesse, Tamru Tesseme Aragaw, Shankar Karuppannan, Senpathi Venkatramanan   +4 more
wiley   +1 more source

Sustainable development indicators: Case study for South Morava river basin [PDF]

, 2013
The subject of research is elaboration and evaluation of indicators of sustainable development in the field of river basin management. Aggregate indicator entitled Ecoregion Sustainable Development Index is identified by calculation of average value ...
Veljković Nebojša D.
core   +1 more source

Integrated water quality indices as tools for evaluating small hydropower impacts

Water Resources and Industry
Robust water-quality assessment is critical to supporting evidence-based hydropower policy and compliance with river basin management objectives. This study evaluated the effectiveness and representativeness of selected water quality indices (WQIs, based
Paweł Tomczyk, Michał Tymcio, Alban Kuriqi, José Maria Santos, Aleksandra Wdowczyk, Mirosław Wiatkowski   +5 more
doaj   +1 more source

Water Quality Status Determination Using Pollution Index and WQI Methods in Kalimas River, Surabaya

, 2023
Wibi Idho Aristananda, Emma Yuliani, Tri Budi Prayogo   +2 more
openalex   +2 more sources

Fervença river water quality evaluation – water quality index (WQI)

, 2022
Water is fundamental for the survival of every specie on planet Earth and is a crucial element of the environment. Water bodies, however, have degraded over time due to various natural and mainly human-polluting activities. As a result, water quality control is required to monitor and reduce polluting agents while maintaining river health. The adoption
openaire   +1 more source