1. School of Environmental and Rural Science University of New England Armidale New South Wales Australia
2. School of Environmental Science Charles Sturt University Thurgoona New South Wales Australia
3. Geography Research Unit University of Oulu Oulu Finland
4. Department of Primary Industries Grafton Fisheries Centre Grafton New South Wales Australia
5. Department of Primary Industries Narrandera Fisheries Centre Narrandera New South Wales Australia