Articles | Volume 25, issue 1
Hydrol. Earth Syst. Sci., 25, 401–428, 2021
Hydrol. Earth Syst. Sci., 25, 401–428, 2021

Research article 27 Jan 2021

Research article | 27 Jan 2021

A comparison of catchment travel times and storage deduced from deuterium and tritium tracers using StorAge Selection functions

Nicolas Björn Rodriguez et al.

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Cited articles

Angermann, L., Jackisch, C., Allroggen, N., Sprenger, M., Zehe, E., Tronicke, J., Weiler, M., and Blume, T.: Form and function in hillslope hydrology: characterization of subsurface flow based on response observations, Hydrol. Earth Syst. Sci., 21, 3727–3748,, 2017. a, b, c
Antonelli, M., Glaser, B., Teuling, A. J., Klaus, J., and Pfister, L.: Saturated areas through the lens: 1. Spatio-temporal variability of surface saturation documented through thermal infrared imagery, Hydrol. Process., 34, 1310–1332,, 2020a. a
Antonelli, M., Glaser, B., Teuling, A  J., Klaus, J., and Pfister, L.: Saturated areas through the lens: 2. Spatio-temporal variability of streamflow generation and its relationship with surface saturation, Hydrol. Process, 34, 1333–1349,, 2020b. a
Bajjali, W.: Spatial variability of environmental isotope and chemical content of precipitation in Jordan and evidence of slight change in climate, Appl. Water Sci., 2, 271–283,, 2012. a
Begemann, F. and Libby, W.: Continental water balance, ground water inventory and storage times, surface ocean mixing rates and world-wide water circulation patterns from cosmic-ray and bomb tritium, Geochim. Cosmochim. Ac., 12, 277–296,, 1957. a
Short summary
Different parts of water have often been used as tracers to determine the age of water in streams. The stable tracers, such as deuterium, are thought to be unable to reveal old water compared to the radioactive tracer called tritium. We used both tracers, measured in precipitation and in a stream in Luxembourg, to show that this is not necessarily true. It is, in fact, advantageous to use the two tracers together, and we recommend systematically using tritium in future studies.