Abstract: | This paper describes software to accompany McCarroll, D. 1993. ‘Modelling late-Holocene snow-avalanche activity: incorporating a new approach to lichenometry’, Earth Surface Processes and Landforms 18 , 527–539; and McCarroll, D., Matthews, J. A. and Shakesby, R. A. 1995. ‘Late-Holocene snow-avalanche activity in southern Norway: interpreting lichen-size-frequency distributions using an alternative to simulation modelling’, Earth Surface Processes and Landforms 20 , 465–471. |