Results 31 to 40 of about 358 (101)

Water quality index development using fuzzy logic: A case study of the Karoon River of Iran [PDF]

open access: yes, 2013
Determination of the status of water quality of a river or any other water source is highly indeterminate. It is necessary to have a competent model to predict the status of water quality and to show the type of water treatment that would be used to meet
Hassani, AH   +4 more
core   +2 more sources

Examining the Water Quality Situation in Klampok River, Semarang through the Application of the NSF-WQI (National Sanitation Foundation – Water Quality Index) Model [PDF]

open access: yes, 2023
The Klampok River is one of the rivers that crosses the Bandungan, Bawen, Bergas and Pringapus Districts. The increase in the number of residents in the river basin which is not matched by the availability of land encourages the conversion of land ...
Anang Wahyu Sejati   +6 more
core   +1 more source

Water quality assessment of the Zayandehroud Lake using WQI index [PDF]

open access: yes, 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.
Asadola, S.   +4 more
core  

GIS-Based Evaluation of Pollution Sources and Water Quality Status in the Turag River, Bangladesh [PDF]

open access: yes
This study evaluates pollution sources and water quality status in the Turag River, Bangladesh, using Geographic Information System (GIS) techniques and Water Quality Index (WQI) assessment.
Adham, A.K.M.   +5 more
core   +2 more sources

Factors affecting lean, wet-season water quality of Tilaiya reservoir in Koderma District, India during 2013–2017 [PDF]

open access: yes, 2020
The reservoir at the Tilaiya Dam constructed on the Barakar river is one of the most important freshwater resources in the Koderma District in the state of Jharkhand in India.
Chatterjee, Abhik   +2 more
core   +1 more source

Assessment of seasonal and spatial water quality variation in a cascading lake system in Chennai, India [PDF]

open access: yes, 2023
Water quality and scarcity are among the most severe problems humans have been facing in the last decades. India, as a fast-developing country, is not an exception. The surface water quality has deteriorated due to anthropogenic activities.
Fohrer, Nicola   +6 more
core   +2 more sources

بررسی تغییرات زمانی و مکانی وضعیت آلودگی، رسوب و شاخص WQI در رودخانه پسیخان در استان گیلان [PDF]

open access: yes, 2020
Background and Aims: In recent years, the pollution rate of rivers entering the Anzali Lagoon has increased sharply due to population growth and industrial development.
Asadi, Hossein   +3 more
core   +2 more sources

KUALITAS AIR DANAU BATUR BERDASARKAN PARAMETER FISIKOKIMIA DAN NSFWQI [PDF]

open access: yes, 2019
Danau merupakan salah satu sumber mata air yang memilliki berbagai peran di dalam masyarakat, baik ekonomi maupun sosial. Pencemaran air sungai maupun danau telah menjadi sorotan media dan masyarakat.
Pratiwi, AE   +2 more
core   +2 more sources

Water Quality Assessment of Beheshtabad River at the intersection of Shalamzar Spring with Koohrang River [PDF]

open access: yes, 2018
Rivers are important as one of the main sources of water supply for uses including agriculture, industry, and human consumption. This study evaluated the water quality of the Beheshtabad River (Shalamzar Spring - Jointing to Koohrang River) located in ...
Ehsan Fathi   +2 more
core   +1 more source

Role of Sub-Basins in Water Quality of Chehelchay River [PDF]

open access: yes, 2018
Temporal and spatial routing of water quality is necessary for planning water resource management. The aim of this study was to determine the quality of water resources of Chehelchay River using NSFWQI index.
Aboalhasan Fathabady   +3 more
core  

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