Using species distribution models and decision tools to direct surveys and identify potential translocation sites for a critically endangered species

Abstract

Aim: Occurrence records for cryptic species are typically limited or highly uncertain, leaving their distributions poorly resolved and hampering conservation. This can apply to well-studied species, and increased survey effort and/or novel methods are required to improve distribution data. Here, we paired species distribution modelling (SDM) with decision tools to direct surveys for the critically endangered Leadbeater's possum (Gymnobelideus leadbeateri) outside its current restricted range. We also assessed survey areas for their suitability to host translocations. Location: Victoria, Australia. Method: We used both recent and historic records (now out of range and spatially uncertain) of ..