Results 21 to 30 of about 315,467 (307)

EVALUATION GROUNDWATER QUALITY BY USING GIS AND WATER QUALITY INDEX TECHNIQUES FOR WELLS IN BARDARASH AREA, NORTHERN IRAQ

open access: yesIraqi Geological Journal, 2020
Studying groundwater quality in arid and semi-arid regions is essential significant because it is used as a foremost alternative source for various purposes (human and animal consumption, economic, agriculture and irrigation).
Fatah, Kaiwan
doaj   +1 more source

Determining groundwater facies and water quality index in Tanah Bumbu Regency/South Borneo Indonesia [PDF]

open access: yesE3S Web of Conferences, 2020
Most people in Tanah Bumbu Regency use water from dug wells for their daily activities. Kotabaru Regency is located in Pagatan Groundwater Basin, which is located in three administrative boundaries, namely Tanah Laut Regency, Tanah Bumbu Regency, The ...
Triadi Putranto Thomas   +1 more
doaj   +1 more source

Potential Impacts of Climate Change and Variability on Groundwater Resources in Nigeria [PDF]

open access: yes, 2011
Climate change observed over the past decades has been consistently associated with modifications of components of the hydrological systems such as precipitation patterns, sea surface temperature, accelerated melting of glacier and ice caps, soil ...
Aizebeokhai, A. P.
core   +3 more sources

Groundwater quality: global challenges, emerging threats and novel approaches [PDF]

open access: yesHydrogeology Journal, 2022
AbstractImproving our understanding of groundwater quality threats to human health and the environment is essential to protect and manage groundwater resources effectively. This essay highlights some global groundwater quality challenges, describes key contaminant groups and threats of emerging concern, including antimicrobial resistance, and discusses
Lapworth, Dan   +12 more
openaire   +5 more sources

Economic evaluation of groundwater resource in the Effutu Municipality: An application of the Gisser-Sanchez effect

open access: yesHeliyon, 2023
This study presents an economic valuation of the groundwater resource in the Effutu Municipality. It tests the validity of the Gisser-Sanchez's position that the benefits derived from implementing a groundwater management intervention are insignificantly
Sender Kyeremeh   +2 more
doaj   +1 more source

Research progress on geogenic-contaminated high ammonium groundwater

open access: yesShuiwen dizhi gongcheng dizhi
Groundwater nitrogen contamination is one of the most prevalent water environment problems worldwide. For a long time, the high concentration of ammonium in groundwater has been attributed to inputs from various human activities.
Yao DU   +3 more
doaj   +1 more source

Spatial assessment of groundwater degradation using physicochemical analysis and GIS: Case study of the basement complex of Ado Ekiti, southwest Nigeria

open access: yesITEGAM-JETIA, 2022
Spatial assessment of groundwater degradation has been carried out in Ado–Ekiti using physicochemical analysis and Geographical Information System (GIS). Groundwater samples from 108 wells were analyzed on a regional basis.
Akintunde Akinola Oyedele   +4 more
doaj   +1 more source

Decreasing groundwater quality at Cisadane riverbanks: groundwater-surface water approach

open access: yes, 2016
The decreasing of groundwater quality has been the major issue in Tangerang area. One of the key process is the interaction between groundwater and Cisadane river water, which flows over volcanic deposits of Bojongmanik Fm, Genteng Fm, Tuf Banten, and ...
Irawan, Dasapta Erwin   +4 more
core   +2 more sources

Evaluation of some groundwater quality parameters using geostatistics in the urban coastal aquifer of Bosaso plain, Somalia

open access: yesJournal of Agricultural Sciences, 2021
Groundwater is a major drinking water resource in arid coastal regions. The groundwater quality of Bosaso city experienced degradation due to rapid urbanization and industrialization.
Abdullahi Ali Said   +3 more
doaj   +1 more source

Novel insights into microbial strategies for antimony (Sb) transformation coupled with carbon utilization in groundwater ecosystem

open access: yesEnvironment International
Microbial-mediated antimony (Sb) metabolism and its coupling with bio-essential elements cycles are not only crucial to the biogeochemistry of Sb-contaminated groundwater but also have potential implications for human health.
Zikui Zheng   +7 more
doaj   +1 more source

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