Acknowledgements
We thank Marty Asmus, Renae Ayres, Mark Babbs, Matt Beitzel, Tom
Butterfield, Jonathon Doyle, Graeme Hackett, Dean Hartwell, Mark
Lintermans, Alasdair McDonald, Duncan McLay, Justin O’Mahony, Luke
Pearce, Rohan Rehwinkel, Joanne Sharley, Chris Smith, Daniel Stoessel,
Jason Thiem, Zeb Tonkin and Ian Wooden for sample collection, and Maiko
Lutz and Anna Polesskiy for lab assistance. This work was supported by
Australian Research Council Linkage Grants LP110200017 to Monash
University, Flinders University and University of Canberra, with Partner
Organizations University of Montana, ACTEW Corporation (now Icon Water),
Department of Sustainability and Environment (Victoria) (now within
Department of Environment, Land, Water & Planning; DELWP), Fisheries
Victoria (now within Department of Economic Development, Jobs, Transport
and Resources) and Melbourne Water, and LP160100482 to Monash University
and La Trobe University, with Partner Organizations University of
Canberra, DELWP, Diversity Arrays Technology, Zoos Victoria,
Environment, Planning & Sustainable Development Directorate (ACT
Government), and Department of Biodiversity, Conservation and
Attractions (Western Australia). Sample collection was supported by
funding from the Commonwealth Environmental Water Office, Australian
Government. Computationally intensive analyses were run on virtual
servers hosted on NeCTAR Research Cloud, courtesy of Monash eResearch.
We are grateful to Jennifer Graves, Sridevi Sureshkumar, Sureshkumar
Balasubramanian, Craig Dent, Jamie Gearing, Kirill Tsyganov, Robert
Bryson-Richardson and Alexei Tulin for helpful discussions and Andrew
DeWoody and three anonymous reviewers for their thoughtful comments
which helped us to improve the manuscript.