title: Tracers determine movement of soil moisture and evapotranspiration.
abstract: The downward movement of water in soil is a layered one. Marking a certain layer with hydrogen-isotope tracer, and watching its displacement, makes possible a water balance and gives information on evaporation and groundwater recharge.
authors.forename: U
authors.initials: U
authors.lastname: Zimmermann
authors.forename: K O
authors.initials: KO
authors.lastname: Münnich
authors.forename: W
authors.initials: W
authors.lastname: Roether
authors.forename: W
authors.initials: W
authors.lastname: Kreutz
authors.forename: K
authors.initials: K
authors.lastname: Schubach
authors.forename: O
authors.initials: O
authors.lastname: Siegel