Zobrazeno 1 - 10
of 5 850
pro vyhledávání: '"Groundwater contamination"'
Publikováno v:
Journal of Hazardous Materials Letters, Vol 5, Iss , Pp 100124- (2024)
The presence of metformin (MTN) and erythromycin (ETM) in groundwater is a growing global concern due to their persistence and toxicity. This study addresses a critical gap in understanding the fate and transport of these pharmaceutical and personal
Externí odkaz:
https://doaj.org/article/3a775aad2832445e88724fbf6e4cc0b8
Publikováno v:
Water Practice and Technology, Vol 19, Iss 5, Pp 2010-2031 (2024)
Geo-electro stratigraphic assessments of aquifer potentiality, protectivity, and pliable level of vulnerability within a coastal milieu were undertaken with geo-electrical technology. The vertical electrical soundings were undertaken at 20 locations
Externí odkaz:
https://doaj.org/article/09a28d55c0bc4f1399a01e0713979c89
Autor:
Tahmida Naher Chowdhury, Md Mahmudul Hasan, Gulam Md Munna, Md Jahir Bin Alam, Ahmad Hasan Nury, Shriful Islam, Tajmun Naher
Publikováno v:
Journal of Water and Health, Vol 22, Iss 4, Pp 757-772 (2024)
This study investigates groundwater contamination by arsenic and iron and its health implications within the Sylhet district in Bangladesh. Utilizing geographic information system (GIS) and inverse distance weighting (IDW) methods, hazard maps have b
Externí odkaz:
https://doaj.org/article/1c4574c7fe714272a8d33e9c59ae8fdd
Autor:
Amna Sarwar, Jin Wang, Nadia Riaz, Muhammad Saqib Khan, Bibi Saima Zeb, Imtiaz Ali Khan, Muhammad Akmal, Asaad Khalid, Ajmal Khan, Ahmed Al-Harrasi, Qaisar Mahmood
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102100- (2024)
Fluoride (F−) contamination in groundwater is a global concern arising from natural processes and human activities. This study investigates the adsorption of F− using surface-activated magnetic calcite nanocomposites (NCs) synthesized via co-prec
Externí odkaz:
https://doaj.org/article/9eefeb3c7180415ba2ae429df69b5314
Publikováno v:
Journal of Water and Health, Vol 22, Iss 2, Pp 235-267 (2024)
The present study found that ∼80 million people in India, ∼60 million people in Pakistan, ∼70 million people in Bangladesh, and ∼3 million people in Nepal are exposed to arsenic groundwater contamination above 10 μg/L, while Sri Lanka remain
Externí odkaz:
https://doaj.org/article/f17ba3e85aac4e6d9a5504fc48875258
Publikováno v:
Journal of Water and Health, Vol 22, Iss 1, Pp 52-63 (2024)
Groundwater contamination due to the leaching of harmful pollutants such as heavy metals, xenobiotic compounds, and other inorganic compounds from solid waste dumping sites has become a major health concern in recent times. Therefore, to assess the e
Externí odkaz:
https://doaj.org/article/ab5119b4850b444dbd90d9e7df239e04
Publikováno v:
Geoplanning: Journal of Geomatics and Planning, Vol 10, Iss 2, Pp 111-122 (2023)
This study models groundwater vulnerability to contamination in three northern district municipalities (Amajuba, Zululand and Umkhanyakude) in KwaZulu Natal province in South Africa using GIS-based DRASTIC model. The method considers seven parameters
Externí odkaz:
https://doaj.org/article/70193741157e4c079cb23c6e10aebc47
Autor:
Bilal Ahamad Paray, Jimmy Yu, Salma Sultana, Partho Banik, As-Ad Ujjaman Nur, Md. Rashedul Haque, Md. Mostafizur Rahman, Takaomi Arai, Li Yan, M. Belal Hossain
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Groundwater (GW) plays a crucial role as the primary source of potable water in numerous developing nations. However, the increasing presence of microplastics (MPs) represents a concealed danger, threatening activities that guarantee safe drinking wa
Externí odkaz:
https://doaj.org/article/58b96c6c4492433dbae6379c0213835e
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 52, Iss , Pp 101727- (2024)
Study Region: A well-irrigated area along the Yellow River in the North China Plain. Study Focus: High nitrate concentrations in groundwater induced by soil nitrate leaching are found worldwide. In this research, we examined the main processes and me
Externí odkaz:
https://doaj.org/article/ff1540cafcb444119feed5f864a446f7