https://doi.org/10.1126/science.133.3465.1702
von Freyberg, J., Allen, S. T., Seeger, S., Weiler, M., & Kirchner, J. W. (2018). Sensitivity of young water fractions to hydro-climatic forcing and landscape properties across 22 Swiss catchments.Hydrol. Earth Syst. Sci , 22 , 3841-3861.
Frisbee, M. D., Phillips, F. M., Campbell, A. R., Liu, F. & Sanchez, S. A. (2011). Streamflow generation in a large, alpine watershed in the southern Rocky Mountains of Colorado: is streamflow generation simply the aggregation of hillslope runoff responses? Water Resources Research , 47, W06512.
Gallart, F., Llorens, P. & Latron, J. (1994). Studying the role of old agricultural terraces on runoff generation in a small Mediterranean mountainous basin. Journal of Hydrology 159(1-4), 291-303. https://doi.org/10.1016/0022-1694(94)90262-3.
Gallart, F., Llorens, P., Latron, J., & Regüés, D. (2002). Hydrological processes and their seasonal controls in a small Mediterranean mountain catchment in the Pyrenees. Hydrology and Earth System Sciences , 6 (3), 527-537. https://doi.org/10.5194/hess-6-527-2002
Gallart, F., von Freyberg, J., Valiente, M., Kirchner, J., Llorens, P. & Latron, J. (2019). Technical note: An improved discharge sensitivity metric for young water fractions, Hydrology & Earth System Sciences Discussions , https://doi.org/10.5194/hess-2019-447, in review.
Gallart, F., Roig‐Planasdemunt, M., Stewart, M. K., Llorens, P., Morgenstern, U., Stichler, W., Pfister, L. & Latron, J. (2016). A GLUE‐based uncertainty assessment framework for tritium‐inferred transit time estimations under baseflow conditions. Hydrological Processes , 30(25), 4741-4760.
Hargreaves, G. H., & Samani, Z. A. (1982). Estimating potential evapotranspiration. Journal of the irrigation and Drainage Division , 108 (3), 225-230.
Hrachowitz M, Soulsby C, Tetzlaff D, Dawson JJC, Dunn SM, Malcolm IA. 2009. Using long-term data sets to understand transit times in contrasting headwater catchments. Journal of Hydrology 367: 237–248, DOI: 10.1016/j.jhydrol.2009.01.001
Jacobs, S., Rufino, M., Butterbach Bahl, K., Timbe Castro, E. P., Weeser, B., & Breuer, L. (2018). Assessment of hydrological pathways in East African montane catchments under different land use.Hydrology and Earth System Sciences , 22, 4981–5000.https://doi.org/10.5194/hess-22-4981-2018
Jasechko, S., Kirchner, J. W., Welker, J. M., & McDonnell, J. J. (2016). Substantial proportion of global streamflow less than three months old. Nature Geoscience , 9 (2), 126.