Ranjan Sri Ranjan - Centre for Human Rights Research

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Ranjan , Sri Ranjan

( he/him )

Title/Position

Dr. (Ranjan) Sri Ranjan is a Professor in the Department of Biosystems Engineering at the University of Manitoba teaching and doing research in water management since 1990. He completed his PhD (1989) and MS (1986) degrees from Colorado State University, USA. He is a registered professional engineer.

Dr. Sri Ranjan has been conducting irrigation and drainage research in fully instrumented fields in Manitoba and helping farmers see the benefits of advanced water management techniques through computer modelling and simulation using long-term weather data. He is a pioneer in testing controlled drainage with subirrigation in his research plots in Manitoba showing the economic and environmental benefits. He has been designing aeroponic systems to promote urban and northern agriculture. He holds many competitive grants, including NSERC, and has published over 140 papers at national and international journals and conference proceedings and made over 30 invited presentations in Canada, the USA, India, China, Bangladesh, and Sri Lanka. He has four patents on electronic instruments that were designed to improve water management at the field level.

Publications/Papers

Ndulue, E. L. and R. Sri Ranjan. 2024. Assessment of the potential impacts of climate change on the hydrology and canola yield using the DRAINMOD model. J. ASABE, 67(5): 1381–1394. 

Ndulue, E., A.A. Mante and R. Sri Ranjan. 2023. Impact of using different ET models in HYDRUS-1D on soil water dynamics and potato crop ET. Canadian Biosystems Engineering 65: 1.29–1.40. 

Ndulue, E., R. Sri Ranjan and D. Cattani. 2022. Canola yield and quality under tile drainage in the Canadian Prairies. Canadian Biosystems Engineering 64: 1.29–1.42. 

Ndulue, E. and R. Sri Ranjan. 2022. DRAINMOD simulation of drain spacing impact on canola yield in heavy clay soils in the Canadian Prairies. Irrigation and Drainage 71(3): 711–727. 

Mante, A.A., E. Ndulue, R. Sri Ranjan, F. Zvomuya and K.P. Kaja. 2022. Subsurface Drainage for Minimizing the Risk of Subsoil Compaction in Seasonally-Frozen Soil. Applied Engineering in Agriculture 38(3): 589–597. 

Rentz, J.W., R. Sri Ranjan, I.J. Ferguson and H.M. Hollander. 2021. Effects of salinity and water content on apparent conductivity in an alluvial setting in the Canadian Prairies. Environmental Earth Sciences 80(3): 93. 

Ndulue, E. and R. Sri Ranjan. 2021. Performance of the FAO Penman-Monteith equation under limiting conditions and fourteen reference evapotranspiration models in southern Manitoba. Theoretical and Applied Climatology 143: 1285–1298. 

Rentz, J.W., R. Sri Ranjan and H.M. Hollander. 2021. Hydrogeological investigation of soil salinity adjacent to a flood protection infrastructure. Environmental Earth Sciences 80(1): 19. 

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