Modelling the ecosystem indicators of British Columbia using Earth observation data and terrain indices

► We propose a new model for mapping British Columbia's (BC) terrestrial ecosystems. ► Ecosystem features are derived from remotely sensed imagery and terrain indices. ► We cluster data to delineate ecosystems and confirm uniqueness statistically. ► Regions of low topographic relief are comparable to BC's biogeoclimatic zones. ► Our approach contributes a cost effective and repeatable biomodelling product.