Rameshwarah’s research interests are within river hydraulics, hydraulic and hydrological modelling, flood conveyance, turbulence measurements and modelling, flood and drought impact, fluvial ecosystems and physical habitat modelling, agro-hydrological modelling, irrigation water use efficiency, brackish water irrigation and yield response. Rameshwarah has a BSc. Honours in Civil and Structural Engineering from the University of Bradford, an MPhil from the University of Wales and a Ph.d. from the University of Aberdeen.