McKenna OP, Sala O.E.  2018.  Groundwater recharge in desert playas: current rates and future effects of climate change. Environmental Research Letters. 13 014025:10pp..

McKenna OP, Sala O.E.  2018.  Playa-wetlands effects on dryland biogeochemistry: space and time interactions. Journal of Geophysical Research - Biogeosciences.