Shifts in Annual Precipitation-Runoff Relationships during Multi-Year Droughts in a Mediterranean Mixed Rain-Snow Climate are Driven by Evapotranspiration Feedbacks

Francesco Avanzi1, Joseph P. Rungee II2, Tessa Maurer1, Roger C Bales2, Qin Ma2, Steven D Glaser3 and Martha H Conklin4, (1)University of California Berkeley, Berkeley, CA, United States, (2)University of California Merced, Merced, CA, United States, (3)University of California, Berkeley, United States, (4)University of California Merced, Civil and Environmental Engineering, Merced, CA, United States