I investigate how climate variability and human water management reshape water availability and drive water shortages in lakes and reservoirs around the world. My research combines satellite remote sensing, hydrological and water-resources systems modeling, machine learning, and decision-support systems—from monitoring global freshwater resources from space to improving reservoir operations and water-management decisions in the Colorado River Basin.
I am a Postdoctoral Research Associate at the University of Colorado Boulder working at the intersection of hydrology, water-resources systems, remote sensing, hydrological forecasting, and hydroclimatic extremes.
My research focuses on understanding how reservoirs respond to drought, climate variability, human water use, and changing hydrological conditions. I use satellite observations, hydrological models, reservoir-system models, and data-driven techniques to study freshwater systems from basin to global scales.
My current research focuses on evaluating how improvements in streamflow forecasts translate into better water-management decisions in the Colorado River Basin. I use RiverWare and the Colorado River Mid-term Modeling System (CRMMS) to investigate reservoir operations, pool elevations, water-allocation policies, and forecast scenarios.
My broader research has focused on global reservoir monitoring using MODIS and VIIRS observations, reservoir-based drought monitoring, drought propagation, groundwater and flood variability, and climate-change impacts on water resources.
My research spans satellite hydrology, drought science, reservoir operations, hydrological forecasting, and water-resources decision making.
Using multi-satellite Earth observations to monitor lake and reservoir surface area, storage, evaporation, bathymetry, and long-term freshwater dynamics.
Developing reservoir-based drought indicators and investigating reservoir vulnerability, drought propagation, preparation, response, and recovery.
Evaluating how streamflow forecast skill affects reservoir operations, pool elevations, water allocation, and system-wide water-management decisions.
Developing and evaluating forecast systems for reservoir storage, streamflow, and hydrological conditions using models and machine-learning approaches.
Investigating how climate variability and climate change influence water availability, droughts, floods, groundwater, and water stress.
Understanding how irrigation, reservoir operations, groundwater use, and other human activities alter hydrological variability and freshwater availability.
Applying RiverWare and the Colorado River Mid-term Modeling System (CRMMS) to evaluate reservoir operations, water-allocation rules, pool elevations, and alternative streamflow forecast scenarios.
Developed a reservoir-specific drought propagation framework to quantify preparation and response times and identify reservoirs with rapid drought propagation and prolonged recovery.
Contributed to the development of a global reservoir dataset using MODIS and VIIRS observations and investigated the contribution of surface-water storage dynamics to total water-storage variability.
Developed a global reservoir drought-monitoring framework combining storage and evaporation observations and investigated natural and human influences on long-term freshwater availability.
Developed an Integrated Drought Index for monitoring meteorological, agricultural, and hydrological droughts and supporting drought detection and early warning.
Assessed future water availability, water stress, potential drivers, and uncertainties using global climate-model projections.
Peer-reviewed journal articles organized from newest to oldest. Click a paper title or the paper link to access the publication.
University of Oklahoma · Spring 2026. Designed and delivered a lecture on remote sensing of surface water, lakes, reservoirs, storage variability, and drought impacts.
Texas A&M University · Spring 2023. Teaching Assistant supporting laboratory assignments, real-world hydrological datasets, student questions, and course assessments.
American Meteorological Society · Spring 2024. Co-instructor for a short course supporting more than 100 participants from over 50 countries, including Google Earth Engine exercises and interactive mapping.
Mentored M.S. students on thesis research, research-paper development, advanced hydrology, and remote-sensing applications.
Python · MATLAB · R · Google Earth Engine · CDO · GMT · LaTeX
ArcGIS · ENVI · MODIS · VIIRS · GRACE
RiverWare · VIC · VIC-SIMGM · SWAT
Chair of the AGU session “Remote Sensing of Water Resources” and Co-Convener of the AMS session on monitoring global lakes and reservoirs using multi-satellite observations.
Reviewed more than 25 manuscripts for journals including Geophysical Research Letters, Journal of Hydrology, Scientific Data, Earth’s Future, and Journal of Geophysical Research: Atmospheres.
American Geophysical Union · American Meteorological Society · European Geosciences Union
I am interested in collaborations involving hydrology, remote sensing, reservoir operations, droughts, forecasting, and water-resources systems.