Hydrological Modeling: Dr. Jesudhas is interested in developing integrated hydrological models to better understand and manage water resources. His research focuses on modeling the complex interactions between surface water, groundwater, and atmospheric processes to assess water availability, quality, and sustainability.

Remote Sensing Applications: He explores the use of remote sensing techniques and satellite imagery for environmental monitoring, land cover classification, and natural resource management. His research involves analyzing remote sensing data to study changes in land use, vegetation dynamics, and environmental variables over time.

Geographic Information Systems (GIS): Dr. Jesudhas investigates the application of GIS technology for spatial analysis, mapping, and decision-making in environmental planning and management. He explores innovative GIS-based approaches to address environmental challenges, such as habitat conservation, urbanization, and disaster risk assessment.

Climate Change Impacts: He studies the impacts of climate change on water resources, ecosystems, and human communities. His research aims to assess vulnerability, adaptation strategies, and mitigation measures to address the effects of climate change on environmental systems.

Coastal Land Subsidence: Dr. Jesudhas focuses on assessing coastal land subsidence using remote sensing techniques and geospatial analysis. His research aims to understand the drivers of land subsidence, such as groundwater extraction, sea level rise, and geological processes, and their implications for coastal management and adaptation.

Hydroinformatics: He explores the integration of information technology, hydrology, and water resources management to develop decision support systems for water resource planning, operation, and optimization. His research involves the development of software tools, algorithms, and models to enhance water management practices and resilience to hydrological extremes.