My research aims to provide the evidence base for the adoption of cost-effective pathogen detection tools, including environmental DNA (eDNA) tests and alternative disease surveillance approaches.
Many Australians are well-versed in the need to protect our native flora and fauna from disease imported from overseas. Australia has strict biosecurity measures to protect our industries, environment and our way of life.
Australian aquaculture supports around 7,000 jobs and is valued at $2.16 billion.
“What makes aquaculture an especially important industry is its relatively low carbon footprint compared with pastoral livestock,” explains Sir Roland Wilson scholar Polly Hannaford.
“Aquaculture is a potential sustainable source of high-quality protein that can help Australia meet our growing food demand without compromising national sustainability targets.”
Through her PhD research, the Department of Agriculture, Fisheries and Forestry scholar is exploring how national animal biosecurity policy can be strengthened for finfish of commercial importance to Australia. This includes barramundi, tuna, Murray Cod, and kingfish.
“My research aims to provide the evidence base for the adoption of cost-effective pathogen detection tools, including environmental DNA (eDNA) tests and alternative disease surveillance approaches.”
Polly is doing her research at the Australian Centre for Disease Preparedness, one of the highest biosecurity containment facilities in Australia.
“The facility is approved to house some of the world’s most dangerous pathogens. This includes exotic pathogens which pose a risk to our agricultural sector, such as the ones I am studying.
“Laboratory protocols demand a high level of organisation. There is little margin for error, which certainly reinforces the importance of preparation and adherence to procedure.”
In addition to providing robust evidence to support the adoption of effective pathogen detection tools, Polly hopes her research demonstrates the value of approaching long-standing problems in new ways.
Throughout her scholarship and research journey, Polly has formed professional relationships with domestic and international experts.
“My research project in Japan with the World Reference Expert for a group of aquatic animal pathogens of concern to the Indo-Pacific has helped strengthen relationships between the world reference laboratory, Australia’s national reference laboratory, and relevant policy areas in the Australian Public Service.
“I hope that I’ve laid the foundations for ongoing collaboration that supports an integrated approach to policy development.”
The Sir Roland Wilson Scholarship is a three-year, full-pay scholarship for PhD research at The Australian National University for high performing EL1 and EL2 Australian Public Service and eligible PPGA entity employees.
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Image: CSIRO