title: Measuring Autogenic Recharge over a Karst Aquifer Utilizing Eddy Covariance Evapotranspiration
abstract: Autogenic, or direct aquifer recharge can best be measured as the remainder of a water balance utilizing precise measurement of precipitation, evapotranspiration (ET) and runoff. ET is the largest component of a precipitation water balance and can be measured within 5% using an eddy covariance system with Bowen-ratio energy balance corrections. Water balance components of precipitation, evapotranspiration, internal runoff, soil moisture were measured using a eddy covariance system, tipping bucke
journal: Journal of Water Resource and Protection