Catchment-scale groundwater recharge and vegetation water use efficiency

Peter A A Troch1, Ravindra Dwivedi2, Tao Liu3, Antonio Alves Meira Neto3, Tirthankar Roy3, Rodrigo Valdés-Pineda3, Matej Durcik4, Saul Arciniega5 and Jose Agustin Brena-Naranjo5, (1)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, United States, (2)University of Arizona, School of Natural Resources and the Environment, Tucson, United States, (3)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (4)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (5)National Autonomous University of Mexico, Ciudad DE Armería, Mexico