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S.Vadivel

0000-0001-7088-4321

Publications (4)

Geogenic Fluoride Enrichment in Dharmapuri District, Tamil Nadu, India: Hydro-chemical Patterns and Public Health Implications

S.Vadivel, Mayakannan A, Kalaiselvan Madhraj & Sankar K · Asian Journal of Geographical Research · 2025

This study investigates geogenic fluoride contamination in groundwater throughout Dharmapuri District, Tamil Nadu, using seven years of hydrogeochemical data and a community health assessment. Water samples from 55 villages were analysed for fluoride and other water quality param...

Open access Research Article 10.9734/ajgr/2025/v8i4345

Spatial Analysis of Nutritional and Health Inequalities among Adolescents in Kumbakonam Taluk, Tamil Nadu, India

S.Vadivel, Suganya S, Sankar K & Mayakannan A · Asian Journal of Geographical Research · 2025

Objective: The study aims to assess the nutritional and health status of adolescents aged 13 to 19 in Kumbakonam taluk. it focuses on understanding how wealth, calorie intake, calorie expenditure, and health outcomes vary across different regions, and to identify the socioeconomi...

Open access Research Article 10.9734/ajgr/2025/v8i4317

Land Use and Land Cover Changes using Geospatial Study in Kallakurichi District, Tamil Nadu, India (2015-2025)

Pavendar Tamilarasan, S.Vadivel & Armstrong Pandiyan · Asian Journal of Geographical Research · 2026

Rapid land transformation driven by urbanisation and agricultural expansion is reshaping environmental conditions in many developing regions. Monitoring Land Use and Land Cover (LULC) dynamics using geospatial technologies is therefore essential for sustainable resource managemen...

Open access Research Article 10.9734/ajgr/2026/v9i2404

Healthcare Accessibility in East Khasi Hills, Meghalaya, India: Age, Gender, and Socioeconomic Barriers to Primary Health Centre Access

V.Saravanabavan, Carissa Nongspung, C.Vinothini & S.Vadivel · Asian Journal of Geographical Research · 2025

Aims: This study investigates the travel patterns of males and females across different age groups, modes of transport, and socio-economic factors influencing access to Primary Health Centres (PHCs) in the rugged terrain of East Khasi Hills District, Meghalaya. Study Design: A cr...

Open access Research Article 10.9734/ajgr/2025/v8i3313