Avoiding extinction: genomic predictors of local adaptation in the wild

About the Project

Avoiding extinction: predictors of local adaptation in the wild

Wild populations are becoming smaller and more isolated; whilst simultaneously having to adapt to a rapidly changing environment and climate. Against this stark dichotomy of adapt or perish, it is imperative that we learn how best to support small, fragmented populations. While lab-based systems exist to guide us, there are few robust natural systems within which we can develop our understanding. We have PhD projects available which leverage a natural lizard system whose unique population dynamics mimic those of many threatened species, underpinned by over 600 whole genome sequences.

We are powerfully placed to determine the relationships between natural and sexual selection and genomic parameters in the wild with our long-term study system, the ornate dragon lizard (Ctenophorus ornatus). There are over 3,500 individuals sampled from over 80 wild populations dating back ~28 years. The ornate dragon resides on isolated granite outcrop 'islands' within a 'sea' of wheat fields, providing the level of replication and population variation required to establish the predictors of extinction and adaptation. The ornate dragon genome is sequenced and annotated, with 623 lizards from 45 populations recently whole genome sequenced, including 22 populations through time.

To be a successful applicant you would ideally have a background in population genetics/bioinformatics, evolutionary biology, conservation or ecology, depending on project preference. There is a project on camouflage that has a large image analysis component for which an engineering and maths background would be valued. You would either have, or be predicted to get, a first-class Honours or Master's degree at an institution of high repute. The degree must have included a research project that represents a significant contribution to the final mark (>25%). While papers are important evidence of research ability a high GPA weighs more on the ranking process, so if your GPA is good but you have no publications please consider applying.

If you are interested, please email us with a CV, academic transcripts and brief letter stating your interest and background and we will let you know whether we think your skillset and academic record would place you well against the competition.

Funding Update: The 2026 domestic rounds (Australian and New Zealand applicants) close 31st May and 31st October 2026. The international round closes 15 September 2026.

Contact Update: Please contact Dr LeBas.

https://www.uwa.edu.au/study/scholarships-and-fees/scholarships/hdr-scholarships