Remote sensing in hydrology: A systematic review of its applications in the Upper Blue Nile Basin, Ethiopia
2025
The Upper Blue Nile basin is important for sustaining millions of livelihoods in Ethiopia and downstream nations. However, there are very few hydroclimate observatories in the basin. Remote sensing...
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Hydrogeochemical evaluation of groundwater evolution and quality in some Voltaian aquifers of Kintampo South District, Bono East Region, Ghana: Implications from chemometric analysis, geochemical modeling and geospatial mapping techniques
2025
Kintampo South District in the Bono East Region of Ghana is dominated by metavolcanic and metasedimentary rocks of the Birimian and the Voltaian Supergroups, which are reported to show aquifer complexities...
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A review of groundwater resource development in lower White Volta River basin of Ghana
2025
The Lower White Volta River Basin (LWVRB) has serious water supply deficit, since the demand for basic use exceed the current supply, however, transporting of treated water to the needy communities...
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Geogenic sources and high fluctuation rate of groundwater table accelerate the high fluoride in the aquifer of Manbhum-Singhbhum plateau fringe (India)
2025
Fluorosis endemic is a foremost issue in the ancient Manbhum Singhbhum Plateau Fringe of India. Thus, the principal objectives of this study are i) to investigate the spatiotemporal distribution of...
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Evaluation of distributed and semi-distributed hydrological models in complex River Basin system, Nepal
2025
Hydrological information is essential for planning water resource projects and for simulating hydrological models to calibrate and generate streamflow data. This study evaluates the performance of distributed...
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Assessment of the annual effective dose and lifetime cancer risks associated with tritium in groundwater within different age groups
2025
Tritium is a radioactive isotope of hydrogen that emits low-energy radiation. When humans are exposed to tritium, the primary concern is internal exposure through inhalation, ingestion, or absorption...
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Geospatial and geo-electrical assessment of groundwater vulnerability and potential in parts of Cross River, Southern Nigeria
2025
Assessing groundwater vulnerability and potential is essential for sustainable management. This study evaluates these factors in southern Cross River, Nigeria, using geospatial and geo-electrical methods,...
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A geospatial assessment of the resilience of municipal water supply to flooding in Nowshera District, Pakistan
2025
Post-disaster functionality of the potable water supply infrastructure is crucial for maintaining public health and safety. The failure of the water supply system may harm inhabitants and significant...
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Multivariate approach to assess groundwater resources in the multilayer system of Iullemmeden basin in Dosso Region, Southwestern Niger
2025
The Iullemmeden basin groundwater resources were assessed in the Dosso Region for the groundwater management. This study applied multivariate statistical analyses and classical tools of hydrogeochemistry...
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Surface water potential zones delineation and spatiotemporal variation characteristics of water pollution and the cause of pollution formation in Brahmani River Basin, Odisha
2025
Waste water reuse is an effective method for reducing the quantity of wastewater that enters the environment. As a result, the appropriateness was assessed in accordance with its composition and the...
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Machine learning and deep learning-based landslide susceptibility mapping using geospatial techniques in Wayanad, Kerala state, India
2025
Landslide susceptibility mapping is vital for disaster management and sustainable land-use planning. This research was conducted in Wayanad, Kerala, India, to identify landslide susceptible zones. The...
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Flood susceptibility analysis to sustainable development using MCDA and support vector machine models by GIS in the selected area of the Teesta River floodplain, Bangladesh
2025
Managing flood risks to ensure sustainable development, this research analyses the flood susceptibility in the selected area of the Teesta River floodplain in Bangladesh using the MCDA model with the...
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Riverine flood hazard map prediction by neural networks
2025
Severe flooding can pose significant risks to human lives, result in substantial economic losses, and contribute to environmental problems such as soil salinization. An accurate early flood prediction...
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Pollution indicators and human health risk assessment of fluoride contaminated drinking groundwater in southern Pakistan
2025
This study investigated fluoride contamination in groundwater and associated health risks in the Badin district of Pakistan. Fifty-seven groundwater samples were analyzed for fluoride, turbidity, iron,...
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Assessing watershed vulnerability to erosion and sedimentation: Integrating DEM and LULC data in Guyana's diverse landscapes
2025
This study assesses watershed vulnerability to erosion and sedimentation in Guyana using Digital Elevation Model (DEM) and Land Use/Land Cover (LULC) classification. It aims to assess erosion risk by...
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Soil archaea response to the water table drawdown in freshwater wetlands in the Yellow River Estuary
2025
Water table dynamics affect the diversity and community structure of archaea in coastal wetlands. However, how the soil archaeal community responds to the water table drawdown remains unexplored. Here,...
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Application of electrical resistivity tomography for groundwater evaluation in Yirgacheffe Town and its environs, Main Ethiopian Rift
2025
Exploring groundwater is crucial in areas with poor surface water quality, such as Yirgacheffe Town and its surroundings. This study aims to assess aquifer materials and groundwater potential using...
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Potentialities and development of groundwater resources applying machine learning models in the extended section of Manbhum-Singhbhum Plateau, India
2024
Groundwater is essential for living earth including ecosystem functioning and development of society worldwide. In recent times, demand and pressure on groundwater resources are progressively increasing...
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Ecological consequences of microplastic pollution in sub-Saharan Africa aquatic ecosystems: An implication to environmental health
2024
Microplastic pollution (MPs) emerged as a significant environmental concern due to its persistent nature. These MPs particles endure in waters, soils, and even the atmosphere, posing potential threats...
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Groundwater quality evaluation using water quality index and geospatial techniques in parts of Anantapur District, Andhra Pradesh, South India
2024
The main aim of this research is to evaluate the quality of groundwater in parts of Anantapur district, Andhra Pradesh, for drinking and irrigation purposes. Groundwater samples were collected from...
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Assessing the impacts of river bed mining on aquatic ecosystems: A critical review of effects on water quality and biodiversity
2024
River bed mining, an activity crucial for meeting the demands of construction and infrastructure development, has raised concerns about its potential adverse impacts on aquatic ecosystems. This critical...
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Exposure hazards of As in semi-urban rivers of Anambra, South-East Nigeria: Concentrations, source apportionments, health risks, and irrigation quality assessments
2024
The assessment of As and other water quality parameters (Fe, Mn, K+, Na+, Mg2+, Ca2+, Cl−, SO42−, PO43−, NO3−, BOD, EC, TSS, TDS, and turbidity) in the four rivers of Anambra State, Nigeria, was carried...
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Regression model optimization using least square algorithms for streamflow data transposition in tropical humid Water Basin
2024
Several projects are under consideration within the Anambra-Imo River Basin (AIRB). However, the location of these projects differs from established gauging stations, necessitating transposition of...
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GIS-based assessment of soil erosion and sediment yield using the revised universal soil loss equation (RUSLE) model in the Murredu Watershed, Telangana, India
2024
The current investigation was conducted in the Murredu watershed, situated in India. The essential datasets, such as the digital elevation model (DEM), soil, land use land cover (LULC), and rainfall...
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Daily flow discharge prediction using integrated methodology based on LSTM models: Case study in Brahmani-Baitarani basin
2024
For flood control, hydropower operation, and agricultural planning, among other applications, flow discharge prediction is a critical first step toward the strong and dependable planning and management...
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