Articles | Volume 27, issue 1
https://doi.org/10.5194/hess-27-123-2023
© Author(s) 2023. This work is distributed under the Creative Commons Attribution 4.0 License.
Research article
| 
04 Jan 2023
Research article |
| 04 Jan 2023
| 04 Jan 2023
The natural abundance of stable water isotopes method may overestimate deep-layer soil water use by trees
Related authors
Hydrol. Earth Syst. Sci., 29, 507–524, 2025
Hydrol. Earth Syst. Sci., 28, 1897–1914, 2024
Cited articles
Barbeta, A., Mejia-Chang, M., Ogaya, R., Voltas, J., Dawson, T. E., and
Penuelas, J.: The combined effects of a long-term experimental drought and
an extreme drought on the use of plant-water sources in a Mediterranean
forest, Global Change Biol., 21, 1213–1225, https://doi.org/10.1111/gcb.12785, 2015.
Barbeta, A., Jones, S. P., Clavé, L., Wingate, L., Gimeno, T. E., Fréjaville, B., Wohl, S., and Ogée, J.: Unexplained hydrogen isotope offsets complicate the identification and quantification of tree water sources in a riparian forest, Hydrol. Earth Syst. Sci., 23, 2129–2146, https://doi.org/10.5194/hess-23-2129-2019, 2019.
Barbeta, A., Burlett, R., Martín-Gómez, P., Fréjaville, B.,
Devert, N., Wingate, L., Domec, J.-C., and Ogée, J.: Evidence for
distinct isotopic compositions of sap and tissue water in tree stems:
consequences for plant water source identification, New Phytol., 233,
1121–1132, https://doi.org/10.1111/nph.17857, 2022.
Beyer, M., Koeniger, P., Gaj, M., Hamutoko, J. T., Wanke, H., and
Himmelsbach, T.: A deuterium-based labeling technique for the investigation
of rooting depths, water uptake dynamics and unsaturated zone water
transport in semiarid environments, J. Hydrol., 533, 627–643,
https://doi.org/10.1016/j.jhydrol.2015.12.037, 2016.
Beyer, M., Hamutoko, J. T., Wanke, H., Gaj, M., and Koeniger, P.:
Examination of deep root water uptake using anomalies of soil water stable
isotopes, depth-controlled isotopic labeling and mixing models, J. Hydrol.,
566, 122–136, https://doi.org/10.1016/j.jhydrol.2018.08.060, 2018.
