“…However, despite its advantages, the choice of HDSM has one major drawback: the surface area of the glacier remains static over time. Consequently, the results of applying the model to long time intervals need to be interpreted with caution and this is undoubtedly a limit, although Puschiasis et al (2022) did so in a previous study conducted in the Mount Everest region in Nepal. The limits of doing so in the present study are addressed in the discussion.…”