1 Australian Research Council Centre of Excellence for Environmental Decisions, University of Queensland, Brisbane, Australia. m.holden1@uq.edu.au.
2 School of Biological Sciences, University of Queensland, Brisbane, Australia. m.holden1@uq.edu.au.
3 Centre for Applications in Natural Resource Mathematics, School of Mathematics and Physics, University of Queensland, Brisbane, Australia. m.holden1@uq.edu.au.
4 Australian Research Council Centre of Excellence for Environmental Decisions, University of Queensland, Brisbane, Australia.
5 School of Biological Sciences, University of Queensland, Brisbane, Australia.
6 School of Earth and Environmental Sciences, University of Queensland, Brisbane, Australia.