Zobrazeno 1 - 10
of 2 880
pro vyhledávání: '"surface water quality"'
Publikováno v:
Water Practice and Technology, Vol 19, Iss 6, Pp 2352-2363 (2024)
The study addresses the pressing need for an effective monitoring system to assess aquatic water quality, given the exacerbating impact of climate change on surface water bodies. Focusing on the Nilwala River, the research pursues three main objectiv
Externí odkaz:
https://doaj.org/article/041e91a1905b419e986050c1ea8597e5
Autor:
Zahraa S. Khudhair, Salah L. Zubaidi, Anmar Dulaimi, Hussein Al-Bugharbee, Yousif Raad Muhsen, Ramadhansyah Putra Jaya, Hussein Mohammed Ridha, Syed Fawad Raza, Saleem Ethaib
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102541- (2024)
Salinity is a classic problem in planning the quality of freshwater resources management. Recent studies related to hybrid machine learning models have shown it's capability to simulate salinity dynamics. However, previous studies of metaheuristic al
Externí odkaz:
https://doaj.org/article/9224820c25a2423fa1df1be577744f7f
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e35347- (2024)
Basin water pollution caused by livestock, poultry and fish breeding is still a serious problem for remote villages, however, reliable regional breeding management programming have the potentials to improve pollution status. This paper focuses on the
Externí odkaz:
https://doaj.org/article/4b9c0cb69f2d4c5c8dadc462760f836a
Autor:
Bimol Nath Roy, Hridoy Roy, Kazi Saidur Rahman, Foysal Mahmud, Md Mahmud Kamal Bhuiyan, Mobassarul Hasan, Al-Amin Kabir Bhuiyan, Mahmudul Hasan, Mallick Syed Mahbub, Rezaul Maksud Jahedi, Md Shahinoor Islam
Publikováno v:
City and Environment Interactions, Vol 23, Iss , Pp 100150- (2024)
Principal component analysis (PCA) can reduce the subjectivity of Water quality index (WQI) models by reducing parametric dimension and has gained immense attention in exploring water quality among researchers. Therefore, this study focuses on develo
Externí odkaz:
https://doaj.org/article/2e0ccdd24fdc404f9ab27b19ebe29a9e
Autor:
M. O. Akharame, O. Obianke
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 28, Iss 7 (2024)
This study assessed the quality status of the Eruvbi River in Benin City, Nigeria using the National Sanitation Foundation Water Quality Index (NSFWQI). The physicochemical and microbiological parameters analysed were pH, temperature, turbidity, tota
Externí odkaz:
https://doaj.org/article/a625668456da48699418e1db4dcc52b4
Publikováno v:
Water Supply, Vol 24, Iss 1, Pp 112-132 (2024)
We conducted the present study to assess the spatial and temporal variations of selected physicochemical water quality parameters, to quantify the level of ecological risks of disturbances occurring, and to understand the relationship between the sel
Externí odkaz:
https://doaj.org/article/7591a089b7d2413eafa95d4104ad37f8
Autor:
Andrii Mats
Publikováno v:
Environmental Problems, Vol 8, Iss 4, Pp 217-223 (2023)
An assessment of the surface water state resources was provided, which included the analysis of the components of the salt composition, namely chlorides and sulfates. The trophic-saprobiological (ecological-sanitary) index was determined taking into
Externí odkaz:
https://doaj.org/article/be9c52a68af94965ba37f57df51c9f26
Autor:
Xingyong Li, Xiao Pu, Weimin Wang, Xue Dong, Yuhu Zhang, Junjie Wang, Yifan Wang, Mingxue Meng
Publikováno v:
Water-Energy Nexus, Vol 6, Iss , Pp 231-243 (2023)
Impacts of economy-society-environment on surface water resource in China are complex and unclear. Revealing these connections is vital to understand responses of surface water quality to anthropogenic activities. This study made an attempt to explor
Externí odkaz:
https://doaj.org/article/a4089c497ae14fae9b831736a3d56ccd
Autor:
Cristian A. Salazar Flores, Anna I. Kurbatova, Kseniya Y. Mikhaylichenko, Svetlana I. Barannikova
Publikováno v:
RUDN Journal of Ecology and Life Safety, Vol 31, Iss 2, Pp 251-264 (2023)
A study of the quality of drinking water sources - surface waters of the river systems of the city of Latacunga and the canton of Pedro Vicente Maldonado, Ecuador, was carried out during 2018 and 2019. The general sanitary water quality index (WQI) w
Externí odkaz:
https://doaj.org/article/c8437b3808b246c6bc09d0a54f7d6d6b