• Singh, S., Abebe, A., Srivastava, P., Chaubey, I., 2021. Effect of ENSO modulation by decadal and multi-decadal climatic oscillations on contiguous United States streamflows, Journal of Hydrology: Regional Studies, 36, 100876.
• Cherkauer, K.A., Bowling, L., Byun, K., Chaubey, I., Chin, N., Ficklin, D., Hamlet, A., Kines, S., Lee, C., Neupane, R., Pignotti, G., Rahman, S., Singh, S., Valappoil Femeena, P., Williamson, T., Widhalm, M., and J.S. Dukes., 2021. Climate change impacts and strategies for adaptation for water resource management in Indiana. Climatic Change, 165 (21).
• Karki R., Srivastava P., Kalin L., Mitra S., Singh S., 2021. Assessment of impact in groundwater levels and stream-aquifer interaction due to increased groundwater withdrawal in the lower Apalachicola-Chattahoochee-Flint (ACF) River Basin using MODFLOW. Journal of Hydrology-Regional Studies. 34. DOI: https://doi.org/10.1016/j.ejrh.2021.100802
• Hou, T., Filley, T.R., Tong, Y., Abban, B., Singh, S., Papanicolaou, A.N.T., Wacha, K.M., Wilson, C.G. and Chaubey, I. 2020. Tillage-induced surface soil roughness controls the chemistry and physics of eroded particles at early erosion stage. Soil and Tillage Research, 207, 104807, doi: 10.1016/j.still.2020.104807.
• Vignesh, P. M., Singh, S., 2020. Assessment of urban heat islands (UHI) of Thrissur city, Kerala, India using remote sensing geospatial techniques and multi-temporal satellite data. International Conference on Climate change: Adaptation and Mitigation, Jan 8-10, Thrissur, Kerala, India.
• Cherkauer, K.A., Bowling, L., Byun, K., Chaubey, I., Chin, N., Ficklin, D., Hamlet, A., Kines, S., Lee, C., Neupane, R., Pignotti, G., Rahman, S., Singh, S., Valappoil Femeena, P., Williamson, T., Widhalm, M., and J.S. Dukes., 2019. The future of Indiana’s water resources: A Report from the Indiana Climate Change Impacts Assessment. Purdue Climate Change Research Center, Purdue University. West Lafayette, Indiana.
• Mitra, S., Singh, S., Srivastava, P., 2019. Simulated Effects of Irrigation Pumpage Scenarios on Groundwater Levels during Droughts in the Lower Apalachicola-Chattahoochee-Flint River Basin. Journal of Hydrologic Engineering, 24(3).
• Singh, S., Abebe, A., Srivastava, P., Chaubey, I., 2018. Effect of ENSO Modulation by Decadal and Multi-decadal Oscillations on Continental US Streamflows. Global Water Security for Agriculture and Natural Resources Conference, October 3-6, Hyderabad, India.
• Singh, S., Abebe, A., & Srivastava, P., 2018. Evaluation of nonparametric and parametric statistical procedures for modeling and prediction of cluster‐correlated hydroclimatic data. Water Resources Research, 54. https://doi.org/10.1029/2017WR022254
• Hou, T., Filley, T., Singh, S., Hughes, M., Berry, T.D., Tong, Y., Papanicolaou, A.N., Wacha, K.M., Chaubey I., 2018. Organic Geochemical Dynamics of Aggregate Breakdown Induced by Raindrops. Geoderma, 330: 19-29.
• Singh, S., Mitra, S., Srivastava, P., Abebe, A., Torak, L., 2017. Evaluation of Water-Use Policies for Baseflow Recovery during Droughts in an Agricultural Intensive Karst Watershed: Case study of the Lower Apalachicola-Chattahoochee-Flint River Basin, Southeastern USA. Hydrological Processes, 31(21): 3628-3644. 
• Mishra, N., Srivastava, P., and Singh, S., 2017. What do climate change projections say about future droughts in Alabama and Georgia? Transactions of the ASABE, 60(4): 1139-1151.
• Singh, S., Srivastava, P., Mitra, S., Abebe, A., 2016. Climate and Anthropogenic Impacts on Stream Flows- A Systematic Evaluation. Journal of Hydrology-Regional Studies, 8: 274-286.
• Mitra, S., Srivastava, P., Singh, S., 2016. Effect of irrigation pumpage during drought on karst aquifer systems in highly agricultural watersheds: example of the Apalachicola-Chattahoochee-Flint river basin, southeastern USA. Hydrogeology Journal, 24: 1565-1582.
• Singh, S., Srivastava, P., Abebe, A., Mitra, S., 2015. Baseflow Response to Climate Variability Induced Droughts in the Apalachicola-Chattahoochee-Flint River Basin. Journal of Hydrology, 528: 550-561.
• Mitra, S., Srivastava, P., Singh, S., and Yates, D., 2014. Effect of ENSO-Induced Climate Variability on Groundwater Levels in the Lower Apalachicola-Chattahoochee-Flint River Basin. Transactions of the ASABE, 57(5): 1393-1403.​

Singh, S., 2019. Linkage of Large Scale Ocean-Atmospheric Phenomena on Hydroclimatic Extremes in India. Start-up Research Grant, SERB. (Ongoing)

Srivastava, P., Feng, Y., Wang, L., and Singh, S., 2016. Evaluating practical approaches for farm bacterial testing in support of the FSMA Produce Safety Rules. Alabama Agricultural Experiment Stations. (Completed)