Environmental DNA (eDNA) technology can be a culturally and ecologically sensitive method for surveying biodiversity, with a simple sampling methodology that can detect multiple groups of organisms, whilst not requiring specific expertise like some scientific survey methods. This provides a significant and meaningful opportunity for natural resource managers, including Traditional Owners to lead innovative ecological surveys and decision-making on Country. eDNA has the opportunity to be a tool for Traditional Owners across Australia to continue to gather knowledge and connect with Country, whilst gaining additional survey skills that can be utilised by industry to generate further opportunities.
Here we present how Gunditj Mirring Traditional Owner Aboriginal Corporation is currently supporting researchers by using eDNA to undertake biodiversity surveys, providing examples of how eDNA surveys and complementary research are currently being undertaken by Indigenous Rangers. Surveys are aimed at exploring short finned eel (Anguilla australis) distribution, alongside broader biodiversity surveys throughout the Budj Bim UNESCO world heritage site on Gunditjmara Country. Outcomes will help address key management questions, by providing valuable information to help protect and restore critical habitats for sustaining the populations of culturally significant species, whilst demonstrating meaningful Traditional Owner, industry and research engagement. Additionally, the success of the study has highlighted eDNA’s wider potential for Traditional Owner led surveys across the country.