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Geospatial monitoring and analysis of agricultural drought to identify hotspots and risk assessment for Senegal: 《Geography and Sustainability》2025年第1期75-94,共20页Gurjeet Singh Narendra N.Das P.V.Vara Prasad; supported by the NASA(Grant No.80NSSC21K0403);USAID Kansas State University subcontract KSU-A20-0163-S035 with Michigan State University.; Agricultural drought,characterized by insufficient soil moisture crucial for crop growth,poses significant chal lenges to food security and economic sustainability,particularly in water-scarce regions like Senegal.Thi...; 关键词：Agricultural resilience Drought severity Geospatial monitoring S-D-F analysis RHEAS SMDI

Inferring sediment deposition trend in data scared wetland impacted by degraded urban catchment: 《International Journal of Sediment Research》2025年第1期129-145,共17页Bhaswatee Baishya Arup Kumar Sarma; The reduction in water retention capacity due to sedimentation in wetlands poses a serious threat to the ecology of this imperative freshwater resource.This also increases the risk of flooding in the river catchment a...; 关键词：Geospatial technique WETLAND SEDIMENTS Deepor Beel Supervised classification Soil and water assessment tool(SWAT)

Revolutionizing Groundwater Suitability with AI-Driven Spatial Decision Support—A Remote Sensing and GIS Approach for Visakhapatnam District, Andhra Pradesh, India: 《Journal of Geographic Information System》2025年第1期23-44,共22页Mallula Srinivasa Rao Gara Raja Rao Gurram Murali Krishna Kinthada Nooka Ratnam; This study presents an AI-driven Spatial Decision Support System (SDSS) aimed at transforming groundwater suitability assessments for domestic and irrigation uses in Visakhapatnam District, Andhra Pradesh, India. By e...; 关键词：Groundwater Suitability Geospatial Analysis Geospatial Modeling of Water Quality Spatial Decision Support System Remote Sensing Machine Learning Visakhapatnam District

Modelling Land Degradation (LD) Using Geospatial Techniques for Agricultural and Environmental Management Case Study: Alla Catchment;Dekemhare-Eritrea: 《Journal of Geographic Information System》2025年第1期97-117,共21页Okbaldet Negede Faith Njoki Karanja; Eritrea faces significant environmental and agricultural challenges due to human activities, rugged terrain, and fluctuating climates like recurrent droughts and erratic rainfall. Desertification, deforestation, and s...; 关键词：Alla Catchment Remote Sensing Google Earth Pro NDVI LULC Land Degradation Sustainable Development Goals Soil Erosion Susceptibility Map

Enhancing flood risk assessment in northern Morocco with tuned machine learning and advanced geospatial techniques: 《Journal of Geographical Sciences》2024年第12期2477-2508,共32页MOUTAOUAKIL Wassima HAMIDA Soufiane SALEH Shawki LAMRANI Driss MAHJOUBI Mohamed Amine CHERRADI Bouchaib RAIHANI Abdelhadi; Mapping floods is crucial for effective disaster management. This study focuses on flood assessment in northern Morocco, specifically Tangier, Tetouan, and Larache. Due to the lack of a comprehensive flood inventory m...; 关键词：remote sensing conditioning factors GIS flood susceptibility machine learning DEM

Individual and geospatial factors associated with receipt of colorectal cancer screening:a state-wide mixed-level analysis: 《Family Medicine and Community Health》2024年第S02期18-25,共8页Jennifer E Bayly Mara A Schonberg Marcia C Castro Kenneth J Mukamal; funded by National Institute on Aging(K24AG065525,K24AG071906);Health Resources and Services Administration(T32HP32715);supported by the Health Resources and Services Administration(HRSA)of the U.S Department of Health and Human Services(HHS)as part of an award totaling$550,341 with 158%percentage financed with non-governmental sources.; Background Colorectal cancer(CRC)is the second leading cause of cancer death in US adults but can be reduced by screening.The roles of individual and contextual factors,and especially physician supply,in attaining uni...; 关键词：STATE screening COUNTY

Delineating Groundwater Potential Zones Using Geospatial and Analytical Hierarchy Process Techniques in the Upper Omo-Gibe Basin,Ethiopia: 《Revue Internationale de Géomatique》2024年第1期399-425,共27页Yonas Hagos Zelalem Bedaso Mulugeta Kebede; supported by the National Science Foundation-Hydrologic Science Program。; In regions with unpredictable rainfall and limited water supply,it’s crucial to pinpoint areas with high potential for groundwater and find the best spots for groundwater resource development.This study utilizes the ...; 关键词：Analytic hierarchy process ArcGIS groundwater potential zone MCDA(Multi-Criteria Decision Analysis) weighted index overlay

Leveraging artificial neural networks for robust landslide susceptibility mapping:A geospatial modeling approach in the ecologically sensitive Nilgiri District,Tamil Nadu: 《Geohazard Mechanics》2024年第4期258-269,共12页Aneesah Rahamana Abhishek Dondapati Stutee Gupta Raveena Raj; Landslides pose a significant threat to the lives and livelihoods of marginalised communities residing in rural areas and the delicate ecological balance of the environment.Implementing advanced technologies is crucia...; 关键词：Landslide susceptibility mapping Artificial neural networks Geospatial modeling Feature importance analysis Risk management strategies

Extraction of tectonic imprints using geospatial techniques:Evidence from Mandakini River basin,Uttarakhand,India: 《Journal of Mountain Science》2024年第11期3720-3738,共19页Atul Kumar PATIDAR Girish Ch.KOTHYARI Manmohan KAUSHIK Sushil KHANDURI; The authors are thankful to the UPES,Dehradun and the Department of Science and Technology,Govt of India(Project:CRG/2023/000555)for supporting this study.; The existing literature discussed only the aerial aspect and provided a brief description of tectonic-geomorphic correlation with field evidence.In present study we applied power law equations to estimate basin asymme...; 关键词：Stream Power Incision Model(SPIM) Transverse Topographic Asymmetry Factor(T) Knick points Hypsometric curve Mandakini River Garhwal Himalaya

Remote Sensing and Geospatial Approach for Assessing the Impact of Automobiles on Air Quality, Case Study: Casablanca: 《Journal of Geoscience and Environment Protection》2024年第11期252-271,共20页Habiba El Alami El Kamouri Rachid Essamoud Mustapha Hakdaoui; Urban air pollution is a major challenge facing rapidly growing cities in the Middle East and North Africa (MENA) region, with vehicle emissions being a significant contributor. This study aims to analyze the spatial ...; 关键词：Urban Air Pollution Air Quality Vehicle Emissions NO2 Satellite Imagery Google Earth Engine

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