Results 71 to 80 of about 506 (171)

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

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., Godhuli, Marjana, Islam, Md. Touhidul, Muyen, Zahida, Rony, Md. Mahadee Hasan, Sultana, Mst. Nasrin   +5 more
core   +2 more sources

Water quality indices: Construction, potential, and limitations

Ecological Indicators, 2023
Water quality indices (WQIs) are well-established tools for water quality management and effective community communication. However, distinct WQIs construction processes give rise to differences in their measurability and flexibility.
Ana Carolina Chaves Fortes, Paulo Rubens Guimarães Barrocas, Debora Cynamon Kligerman   +2 more
doaj   +1 more source

A Novel Water Quality Index for Iraqi Surface Water [PDF]

, 2023
هدفت هذه الدراسة الى بناء موديل لنوعية المياه يكون مناسب للنظم المائية العراقي ويعكس الواقع البيئي للمياه العراقية. دليل نوعية المياه العراقية المطور يتضمن عوامل فيزيائية وكيميائية.
Al-Obaidy, Abdul-Hameed M. Jawad, Aljanabi, Zahraa Z., Hassan, Fikrat M.   +2 more
core   +2 more sources

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

, 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, Majumdar, Deepanjan, Pramanik, Arun Kumar   +2 more
core   +1 more source

Assessment of national sanitation foundation water quality index and other quality characterization of Mamloo dam and supporting streams

International Journal of Environmental Health Engineering, 2015
Aims: This study was aimed to determine national sanitation foundation water quality index (NSFWQI), sodium adsorption ratio (SAR) and some other parameters such as electricity conductivity (EC) and sodium percent (%Na) to investigate the quality of the ...
Saeed Parastar, Ali Jalilzadeh, Yusef Poureshg, Majid Hashemi, Abbas Rezaee, Hooshyar Hossini   +5 more
doaj   +1 more source

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

, 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, Rusni, Ni Wayan, Sukmawati, Ni Made Hegard   +2 more
core   +2 more sources

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

, 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, Ashrafzadeh, Afshin, Ebrahimi, Eisa, Farhangi, Mohammad Bagher   +3 more
core   +2 more sources

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

, 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, Rafat Zare Bidaki, Rasool Zamani-ahmadmahmoodi   +2 more
core   +1 more source

Qualitative and quantitative investigation of Dez River water from the reach of Dez Dam to meeting point of Karun using NSFWQI index

International Journal of Biosciences, 2014
exaly   +2 more sources

پهنه بندی زمانی و مکانی آلودگی‌های کیفی و سمی در طول رودخانه حفاظت شده مازندران [PDF]

مدیریت آب و آبیاری
این پژوهش به بررسی کیفیت آب رودخانه هراز با تمرکز بر تأثیر فعالیت‌های انسانی و کشاورزی بر پارامترهای کیفیت آب و مقایسه با دیگر رودخانه‌های حفاظت‌شده استان مازندران می‌پردازد.
نوید طالقانی, علی مریدی, رضا خلیلی   +2 more
doaj   +1 more source