Deep time extinctions and environments in Australian underwater caves (ARC Linkage administered by Griffith University) (2022–2025)
Abstract:
This project aims to investigate the unique submerged Mt Gambier fossil deposits to determine the role
environmental change had on large Australian mammal extinctions. By using a combination of technical diving
and scientific expertise to study untouched fossil deposits from underwater caves, this project expects to provide
greater understanding of past ecosystems and animals, advancements in geochronological techniques, and data
critical to prepare Australians for action in protecting our biological heritage. Expected outcomes include insights
into cave conservation and protection of underwater cave systems, updated policies on cave management, and
promotion of our understanding of Australian geo-heritage through education and displays.