About the Authors

Scott N. Johnson

Scott.Johnson@uws.edu.au

Affiliation Hawkesbury Institute for the Environment, University of Western Sydney, Penrith, New South Wales, Australia

Markus Riegler

Affiliation Hawkesbury Institute for the Environment, University of Western Sydney, Penrith, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SNJ. Performed the experiments: SNJ. Analyzed the data: SNJ. Contributed reagents/materials/analysis tools: MR. Wrote the paper: SNJ MR.