In 1973-1976 Duelli made vegetation records of the alpine grassland at Hohe Mut mountain for her Dissertation.
The data of this Dissertation have been digitalised and functioned as a basis for a comparative study within the footprints-project.
The part of the footprint-project had the aim to compare the vegetation-records from Duelli at Hohe Mut (alpine grassland) with vegetation-records from 1999-2006, in regard of long-term changing vegetation developement.
Original data of Duelli are presented here.