In this episode, we dive into the Climate Vulnerability Assessment (CVA) for the Queensland fruit fly—one of Australia's most significant horticultural pests. We explore how climate change is projected to affect its distribution, lifecycle, and timing of when it occurs across New South Wales. 

The episode highlights key findings from the CVA modelling, including seasonal shifts in climate suitability, potential expansion of fruit fly populations, and what this means for growers, exporters, and biosecurity planning. 

Key Topics Covered: 

• Overview of the Queensland fruit fly and its impact on horticulture 
• How climate change is altering its distribution and lifecycle 
• Modelling results under different emissions scenarios 
• Implications for pest management and industry adaptation

Queensland Fruit Fly CVA Webpage 

Queensland Fruit Fly CVA Results Report (PDF) 

Queensland Fruit Fly CVA Factsheet (PDF) 

Contact the CVA Team: 

vulnerability.assessment@dpi.nsw.gov.au 

Thanks to the staff who development the Queensland fruit fly model from the DPIRD Biosecurity team: Andrew Eliot, Fiona Lidbetter, and Polychronis Rempoulakis.  

The CVA is part of a broader effort to help primary industries in NSW prepare for and adapt to climate change.  These insights are helping shape future-ready strategies for primary industries in a changing climate. 

We acknowledge the Traditional Owners of Country throughout Australia and recognise the continuing connection to lands, waters, and communities. We pay our respect to Aboriginal and Torres Strait Islander cultures; and to Elders past and present. 

This project is brought to you by the extension and communication for the Australian cherry industry project. Led by NSW Department of Primary Industries, funded by Hort Innovation using the cherry research and development levy and funds from the Australian Government.