Machine learning and GIS based groundwater quality prediction for agricultural practices - A case study form Arjunanadi River basin of South India

Computers and Electronics in Agriculture, Год журнала: 2025, Номер 229, С. 109932 - 109932

Опубликована: Янв. 16, 2025

Язык: Английский

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Groundwater Potential Assessment Using Integrated Geospatial and Analytic Hierarchy Process Techniques (AHP) in Chemoga Watershed, Upper Blue Nile Basin, Ethiopia

Air Soil and Water Research, Год журнала: 2025, Номер 18

Опубликована: Янв. 1, 2025

Groundwater is an invaluable natural resource that sustains human life and supports the economic development of nations. However, its unsustainable utilization has emerged as a critical issue, particularly in developing countries. This study investigates groundwater potential Chemoga watershed to address these challenges. Conventional assessments have typically relied on labor-intensive time-consuming field surveys, which are resource-demanding often fail provide accurate estimates due inherent complexity systems. In response, this research utilizes geospatial analytic hierarchy process (AHP) techniques assess Watershed, aiming overcome Eight biophysical environmental factors: geology, slope, rainfall, land use/land cover (LULC), soil type, elevation, lineament density, drainage density were selected for analysis using Saaty’s AHP methodology. Data was gathered from satellite imagery, existing thematic maps, local water offices, national meteorological agencies. The integration maps performed through weighted overlay ArcGIS 10.8, resulted delineation zones (GWPZ). model validated by cross-referencing generated GWPZ with data dug wells boreholes. results reveal five zones: very high (0.73%), (24.39%), moderate (43.38%), poor (31.25%), (0.25%). most suitable south, southeast, southwest watershed, near Debre Markos Town. These high-potential significant 81.5% match ground truth shallow wells. findings crucial insights decision-makers, enabling formulation more effective management strategies. By identifying cost-effective well sites, contributes ensuring sustainable supply

Язык: Английский

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Multivariate Hydrochemical Assessment of Groundwater Quality for Irrigation Purposes and Identifying Soil Interaction Effects and Dynamics of NDVI and Urban Development in Alluvial Region

Environmental Advances, Год журнала: 2025, Номер unknown, С. 100621 - 100621

Опубликована: Фев. 1, 2025

Язык: Английский

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Integrated machine learning based groundwater quality prediction through groundwater quality index for drinking purposes in a semi-arid river basin of south India

Environmental Geochemistry and Health, Год журнала: 2025, Номер 47(4)

Опубликована: Март 14, 2025

Язык: Английский

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Health hazards from perchlorate enriched groundwater of a semi-arid river basin of south India and suggesting in-situ remediation through Managed Aquifer Recharge

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 136231 - 136231

Опубликована: Окт. 21, 2024

Язык: Английский

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Determination of Organophosphate Flame Retardants in Bottled Drinking Water via Solid-Phase Extraction and Gas Chromatography-Mass Spectrometry

Journal of Food Composition and Analysis, Год журнала: 2025, Номер 141, С. 107322 - 107322

Опубликована: Фев. 1, 2025

Язык: Английский

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Water quality assessment of river Ganga, India using water quality index and multivariate statistical techniques

Environmental Monitoring and Assessment, Год журнала: 2025, Номер 197(3)

Опубликована: Фев. 4, 2025

Язык: Английский

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Assessment of geothermal water environment using multi-influencing factor analysis method: a case study of Reshuiwei geothermal field

Physics and Chemistry of the Earth Parts A/B/C, Год журнала: 2025, Номер unknown, С. 103896 - 103896

Опубликована: Март 1, 2025

Язык: Английский

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Hydrogeological Insights: Assessing Groundwater in Trans-Yamuna Using Decision Making Method, Prayagraj, India

Iranian Journal of Science and Technology Transactions of Civil Engineering, Год журнала: 2025, Номер unknown

Опубликована: Март 12, 2025

Язык: Английский

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Geochemistry of some fluoride and nitrate enriched water resources from the Oriental Basin: a prospective health risk hotspot from eastern-central Mexico

Environmental Geochemistry and Health, Год журнала: 2025, Номер 47(4)

Опубликована: Март 13, 2025

Abstract In attention to the Sustainable Development Goal 6, quality evaluation of water resources in Mexico is limited compared other regions. This study provided new data from Oriental Basin, an important socio-economic region with up 20% population growth over last decade by assessing groundwater Libres-Oriental aquifer (Ca–Mg–HCO 3 facies; F − : 2.5–9.9 mg/L; NO 75.3 mg/L) and Totolcingo Lake (Na–Cl 12.7–13.2 < 0.75 mg/L). Fluoride content grouped about 80% samples as promotor dental skeletal fluorosis. Nitrate Pollution Index suggested moderate pollution very significant 10% samples. Possible exposure older adults elderly pregnant women fluorosis all (Hazard Quotient > 1) Basin 55% them might also be causing infants suggest a potential health risk hotspot eastern-central Mexico. Even though did not contain enough cause methemoglobinemia, their boiling for drinking could enhance nitrate beyond WHO limit. Thus, mitigation techniques diminish risks consuming population.

Язык: Английский

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