Journal Articles

Erkyihun, S.E., B. Rajagopalan, E. Zagona, U. Lall, and K. Nowak (2016). Wavelet-based Time Series Bootstrap Model for Multidecadal Streamflow Simulation Using Climate Indicators, Water Resour. Res., 52, 4061–4077, doi:10.1002/2016WR018696.

Wheeler, K.G., M. Basheer, Z.T. Mekonnen, S.O. Eltoum, A. Mersha, G.M. Abdo, E.A. Zagona, J.W. Hall and S.J. Dadson (2016). Cooperative Filling Approaches for the Grand Ethiopian Renaissance Dam, Water International, Published online 11 May, DOI:10.1080/02508060.2016.1177698.

Yanto, Rajagopalan, B. & Zagona, E. (2016). Space-time Variability of Indonesian Rainfall at Inter-annual and Multi-decadal Time ScalesClimate Dynamics, 1-15, DOI 10.1007/s00382-016-3008-8.

Brown, C. M., J. R. Lund, X. Cai, P. M. Reed, E. A. Zagona, A. Ostfeld, J. Hall, G. W. Characklis, W. Yu, & L. Brekke (2015). The Future of Water Resources Systems Analysis: Toward a Scientific Framework for Sustainable Water ManagementWater Resour. Res., 51, DOI 10.1002/2015WR017114.

Smith, R., J. Kasprzyk, and E. Zagona (2015). Many-Objective Analysis to Optimize Pumping and Releases in Multireservoir Water Supply NetworkJ. Water Resour. Plann. Manage., 04015049-1—04015049-14, DOI 10.1061/(ASCE)WR.1943-5452.0000576.

Bracken, C., B. Rajagopalan, and E. Zagona (2014). A Hidden Markov Model Combined with Climate Indices for Multi-decadal Streamflow SimulationWater Resources Research, 50, 7836-7846.

Ibanez, E., T. Magee, M. Clement, G. Brinkman, M. Milligan, and E. Zagona (2014). Enhancing Hydropower Modeling in Variable Generation Integration StudiesEnergy, 74 (2014), 518–528.

Clement, M., T. Magee, and E. Zagona, (2014), A Methodology to Assess the Value of Integrated Hydropower and Wind Generation,Wind Engineering, 38 (3), 261-276.

Miller, W., R. Butler, T. Piechota, J. Prairie, K. Grantz, and G. DeRosa, (2012), Water Management Decisions Using Multiple Hydrologic Models within the San Juan River Basin under Changing Climate ConditionsJournal of Water Resources Planning and Management, 138 (5), 412-420.

Nowak, K., M. Hoerling, B. Rajagopalan, and E. Zagona (2012), Colorado River Basin Hydroclimatic VariabilityJournal of Climate, 25 (2), 4389-4403.

Magee, T., M. Clement, and E. Zagona,(2011) RiverWare Model Development for Integrated Hydropower and Wind Generation Analysis on the Columbia Basin. Universityof Colorado Final Report to UT Battelle under subcontract 4000097293. December 20, 2011.

Nowak, K., B. Rajagopalan and E. Zagona (2011), Wavelet Auto-Regressive Method (WARM) for multi-site streamflow simulation of data with non-stationary spectraJournal of Hydrology, 410 (1-2) 1-12.

Regonda, Satish Kumar., E. Zagona and B. Rajagopalan (2011), Prototype Decision Support System for Operations on the Gunnison Basin with Improved ForecastsJournal of Water Resources Planning and Management, 137 (5).

Bracken, C., B. Rajagopalan, and J. Prairie (2010), A Multisite Seasonal Ensemble Streamflow Forecasting TechniqueWater Resources Research, 46.

Nowak, K., J. Prairie, B. Rajagopalan, and U. Lall (2010), A Non-parametric Stochastic Approach for Multisite Disaggregation of Annual to Daily StreamflowWater Resources Research, 46.

Valerio, A., H. Rajaram and E. Zagona (2010), Incorporating groundwater-surface water interaction into river management models,Ground Water, 48 (5): 661-673.

Barsugli, J. J., K. Nowak, B. Rajagopalan, J. R. Prairie, and B. Harding (2009), Comment on “When will Lake Mead go dry?” by T. P. Barnett and D. W. Pierce, Water Resources Research, 45.

Rajagopalan, B., K. Nowak, J. Prairie, M. Hoerling, B. Harding, J. Barsugli, A. Ray, and B. Udall (2009), Water supply risk on the Colorado River: Can management mitigate?Water Resources Research, 45.

Prairie, J., K. Nowak, B. Rajagopalan, U. Lall, and T. Fulp, (2008), A Stochastic Nonparametric Approach for Streamflow Generation Combining Observational and Paleo Reconstructed DataWater Resources Research, 44.

Grantz, K., B. Rajagopalan, M. Clark, and E. Zagona (2007), Seasonal Shifts in the North American MonsoonJournal of Climate, 20(9): 1923-1935.

Grantz, K., B. Rajagopalan, E. Zagona, and M. Clark (2007), Water Management Applications of Climate-Based Hydrologic Forecasts: Case Study of the Truckee-Carson River Basin, Nevada, Journal of Water Resources Planning and Management, 133 (4): 339-350.

Prairie, J. R. and B. Rajagopalan (2007), A Basin Wide Stochastic Salinity ModelJournal of Hydrology, 344 (1-2): 43-54.

Wheeler, K.G. J. Pitt, T. M. Magee and D. F. Luecke (2007), Alternatives for Restoring the Colorado River DeltaNatural Resources Journal, 47(4): 917-967.

Carron, J., E. Zagona, and T. Fulp (2006), Modeling Uncertainty in an Object-Oriented Reservoir Operations ModelJournal of Irrigation & Drainage Engineering, 132 (2): 104-111.

Frevert, D., T. Fulp, E. Zagona, G. Leavesley, and Harry Lins (2006), The Watershed and River Systems Management Program - An Overview of CapabilitiesJournal of Irrigation & Drainage Engineering, 132(2): 92-97.

Neumann, D., E. Zagona and B. Rajagopalan (2006), A Decision Support System to Manage Summer Stream TemperaturesJournal of the American Water Resources Association, AWRA 42(5):1275-1284.

Prairie, J., B. Rajaopalan, T. Fulp, and E. Zagona (2006), Modified K-NN Model for Stochastic Streamflow SimulationJournal of Hydrologic Engineering, 11(4): 371-378.

Prairie, J., B. Rajagopalan, and U. Lall (2006), A Stochastic Nonparametric Technique for Space-time Disaggregation of Streamflows,Water Resources Research, 43(3).

Regonda, Satish Kumar., B. Rajagopalan, M. Clark, and E. Zagona (2006), A Multimodel Ensemble Forecast Framework: Application to Spring Seasonal Flows in the Gunnison River BasinWater Resources Research, 42.

Regonda, Satish Kumar., B. Rajagopalan, and M. Clark (2006), A New Method to Produce Categorical Streamflow ForecastWater Resources Research, 42.

Grantz, Katrina, Balaji Rajagopalan, Martyn Clark, and Edith A. Zagona (2005), A Technique for Incorporating Large-Scale Climate Information in Basin-Scale Ensemble Streamflow ForecastsWater Resources Research, 41(10), 2005.

Prairie, James R., Balaji Rajagopalan, Terrance J. Fulp, Edith A Zagona (2005), Statistical Nonparametric Model for Natural Salt EstimationJournal of Environmental Engineering, 131(1):130-138.

Regonda, Satish Kumar, Balaji Rajagopalan, U. Lall, Martyn Clark, Y.-I. Moon (2005), Local Polynomial Method for Ensemble Forecast of Time SeriesNonlinear Processes in Geophysics, 12:397-406.

Regonda, Satish Kumar, Balaji Rajagopalan, Martyn Clark, John Pitlick (2005), Seasonal Cycle Shifts in Hydroclimatology over the Western United StatesJournal of Climate18, 372–384.

Neumann, D., B. Rajagopalan, and E. Zagona (2003), Regression Model for Daily Maximum Stream TemperatureJournal of Environmental Engineering, ASCE 129(7): 659-666.

Carron, J. and H. Ragaram (2001), Impact of Variable Reservoir Releases on Management of Downstream Water TemperaturesWater Resources Research, AGU 37(6):1733.

Eschenbach, E., T. Magee, E. Zagona, M. Goranflo, and R. Shane (2001), Goal Programming Decision Support System for Multiobjective Operation of Reservoir SystemsJournal of Water Resources Planning and Management, ASCE 127(2):108-120.

Zagona, E., T. Fulp, R. Shane, T. Magee, and H. Goranflo (2001), RiverWare: A Generalized Tool for Complex Reservoir Systems ModelingJournal of the American Water Resources Association, AWRA 37(4):913-929.

Zigurs, I., R. Reitsma, C. Lewis, R. Hubscher, and C. Hayes (1999), Access and Control of Computer-based Simulation Models in Inherently Conflict-Laden NegotiationsGroup Negotiation and Decision Making, 8:511-533.

Kim, K.S. and Chapra, S.C.(1997), Temperature Model for Highly Transient Shallow StreamsJournal of Hydraulic Engineering, ASCE 123(1):30-40.

Reitsma R.F. and J.C. Carron (1997), Object-oriented Simulation and Evaluation of River Basin OperationsJournal of Geographic Information and Decision Analysis, 1(1):9-24.

Reitsma, R.F. (1996), Structure and Support of Water-resources Management and Decision-makingJournal of Hydrology, 177(1):253-268.

Reitsma, R., I. Zigurs, C. Lewis, A. Sloane and V. Wilson (1996), Experiment with Simulation Models in Water Resources Negotiations,Journal of Water Resources Management and Planning, ASCE 122:64-70.

Runkel, R.L., K.E. Bencala, R.E. Broshears, and S.C. Chapra (1996). Reactive Solute Transport in Small Streams: I. Development of an Equilibrium-Based Simulation ModelWater Resources Research, AGU 32(2):409-418.

Runkel, R.L., K.E. Bencala, R.E. Broshears, and S.C. Chapra (1996), Reactive Solute Transport in Small Streams: II. Stimulation of a pH-modification ExperimentWater Resources Research, AGU 32(2):419-430.

Shane, R.M., E.A. Zagona, D. McIntosh, T. Fulp, and H.M. Goranflo (1996), Project ObjectCivil Engineering, ASCE 61-63.