A5057759037- Groundwater and Watershed Analysis
- Groundwater and Isotope Geochemistry
- Flood Risk Assessment and Management
- Water Quality and Pollution Assessment
- Land Use and Ecosystem Services
- Groundwater flow and contamination studies
- Heavy metals in environment
- Precipitation Measurement and Analysis
- Hydrology and Watershed Management Studies
- Coastal wetland ecosystem dynamics
- Urban Heat Island Mitigation
- Geochemistry and Geologic Mapping
- Tropical and Extratropical Cyclones Research
- Anomaly Detection Techniques and Applications
- Health and Lifestyle Studies
- Child Nutrition and Water Access
- Occupational Health and Performance
- Remote Sensing and Land Use
- Heavy Metal Exposure and Toxicity
- Climate variability and models
- Soil and Land Suitability Analysis
- Agricultural and Environmental Management
- Public Health and Nutrition
- Cardiac Arrest and Resuscitation
- Insect Resistance and Genetics
Central University of Gujarat
2017-2025
Post Graduate Institute of Medical Education and Research
2024
All India Institute of Medical Sciences
2024
KIIT University
2023
Marymount University
2023
King George's Medical University
2020-2021
Central Salt and Marine Chemicals Research Institute
2020
Jawaharlal Nehru University
2011-2013
Bharat Heavy Electricals (India)
1996-2001
National Institute of Malaria Research
1998-2001
Pervasive development across the country has resulted in unprecedented urbanization with a phenomenal change to urban landscape. This rapid expansion of cities generated characteristic local climates an increased land surface temperature (LST) and intensities heat islands (UHI). The study on LST UHI can be performed investigate spatiotemporal variation dynamics satellite-derived indices for enhanced planning development. undertakes comprehensive assessment city Bangalore understand its...
Abstract Intense agricultural and industrial activities in any area are likely to make groundwater vulnerable with respect its quality. In one such which is a part of Sabarmati river basin Gujarat, factors influencing the hydrochemistry pre‐ post‐monsoon season were evaluated. Groundwater samples collected from 5 km × grids on basis spectral signature vegetation soil, observed satellite image. Integration Conventional graphical plots, Piper plot, saturation index values (estimated using...
Abstract The groundwater is the only source of drinking water in Jaisalmer district Rajasthan, India. study area a part Thar Desert. It has low and scattered population no industries; hence, possibility anthropogenic input fluoride almost negligible. Thus, enrichment possible due to geochemical processes taking place region. A total 100 samples, 34 samples from 66 Pokharan administrative blocks, were collected. was observed that concentration ranged 0.08 mg/l 4.56 0.56 6.60 block. alkaline...
Abstract The land use and cover (LULC) characteristics of Ghaziabad have experienced dynamic changes because the city’s ongoing industrialization urbanisation processes. These shifts can be directly attributed to human actions. Thermal variation in study area necessitates LULC analysis. Landsat Sentinel satellite data for 2011 2021 were used map LULC, estimate surface temperature (LST) analysis spatial autocorrelation among variables using ArcGIS software Google Earth Engine (GEE) cloud...
Worldwide rapid industrial growth is leading to heavy urbanization in the coastal areas. Therefore areas are becoming critically contaminated with metal and nutrients, which serious environmental concern as they bio-accumulative nature. Due its non-biodegradable nature trace toxic biotic communities environment (Gong et al., 2020, Parul Rina, 2021). The present study has been carried out India’s second largest mangrove cover world. area witnessing inhabiting Asia’s...
ABSTRACT High resolution remotely sensed rainfall data is indispensable to accurately monitor variability at a river basin scale under climate change. The aim of the study assess change in climatology and determine performance three GPM products (IMERG Final_Run, GSMaP_Gauge recently developed GSMaP_ISRO) against situ observation over major Indian River basins for monsoon season during 2000–2020. analysis provides valuable insights into issues their varying intensity (low, moderate heavy)...
Groundwater is a vital freshwater resource that sustains agriculture, domestic water supply and industrial growth, particularly in the arid semi-arid regions around globe experiencing low rainfall.  Excessive groundwater abstraction for sustained crop production demand growing population has led to overexploitation of globally. Multiple studies have reported significant depletion major aquifers globe. It imperative monitor availability at diverse spatial temporal scales accurately...