Land surface modeling and remote sensing of the terrestrial water balance
Human and climate impacts on water resources
Water and Food Security
Soil moisture data assimilation to estimate irrigation water use. You can find the full study published in the AGU JAMES Journal here
REESEN Remotely Sensed Ensemble Water Balance. The goal of the REESEN is to improve understanding of the water cycle through a first-of-its-kind probabilistic ensemble. For each major river basin (grey areas) an ensemble of remotely sensed water balance combinations (example has 60) are corrected by enforcing mass balance closure and removing the residual term to be redistributed across components using constraints
The manuscript, in Remote Sensing of Environment, can be found here.