Mukesh Kumar, University of Alabama, Tuscaloosa, AL, United States, Christopher Krapu, Duke University, Department of Civil and Environmental Engineering, Durham, NC, United States, Yanlan Liu, Duke University, Nicholas School of the Environment, Durham, NC, United States, Anthony Parolari, Duke University, Durham, NC, United States, Gabriel George Katul, Duke Univ, Durham, NC, United States, Amilcare M Porporato, Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States and Mark E Borsuk, Duke University, Civil and Environmental Engineering, Durham, NC, United States