From June 1st to 5th June, I had the pleasure of presenting my research at the third Microclimate, Ecology and Biogeography (MEB) conference in Montpellier. My study focused on the drivers of the buffering effect in mountains in order to identify areas with a stable microclimate. I also focused my research on alpine bryophytes, which are sensitive to fine microclimatic changes, in order to determine the role of the temperature and relative humidity microclimate in their prese