NEWS received from Adrian Wicki PhD StudentSwiss Federal Research Institute WSL Mountain Hydrology and Mass Movements Research Unit Zürcherstrasse 111 CH-8903 Birmensdorf
In a recently published article we assess the potential of simulated soil moisture for regional landslide early warning. For this study, soil moisture variation was simulated with a physically-based 1D soil water transfer model and forecasst goodness for landslides was assessed using a statistical landslide forecast model. In direct comparison with in-situ measured soil moisture we found that the overall representativeness for regional landslide occurence is high, however that it is particularly challenging to well characterize critical antecedent wetness conditions.
Wicki, A., Jansson, P.-E., Lehmann, P., Hauck, C., and Stähli, M.: Simulated or measured soil moisture: which one is adding more value to regional landslide early warning?, Hydrol. Earth Syst. Sci., 25, 4585–4610, https://doi.org/10.5194/hess-25-4585-2021, 2021.
A News/Kyoto Commitment article has been published today (online first) on the scientific journal “Landslides” to present the LandAware network to the many readers of the journal.
Calvello M, Devoli G, Freeborough K, Gariano SL; Guzzetti F, Kirschbaum D, Nakaya H, Robbins J, Stähli M (2020). LandAware: a new international network on Landslide Early Warning Systems. Landslides, online first. http://doi.org/10.1007/s10346-020-01548-7
[..] upcoming activities of LandAware will always be, given the stated purposes of the network, in line with Kyoto Landslide Commitment 2020 priority action no. 1, which aims at promoting “the development of people-centered early warning technology for landslides with increased precision and reliable prediction both in time and location, especially in a changing climate context.”