Citation: Jakob Matthias et J. Bovis Michael, Morphometric and geotechnical controls of debris flow activity, southern Coast Mountains, British Columbia, Canada, Zeitschrift fur Geomorphologie. Supplementband Zeitschrift fur Geomorphologie. Supplement;Zeitschrift fur Geomorphologie. Supplementary issue Annals of geomorphology. Supplement;Annales de geomorphologie. Supplement, 104, 1996, pp. 13-26