About the Authors

Matthew R. Dunn

matthew.dunn@vuw.ac.nz

Affiliation School of Biological Sciences, Victoria University of Wellington, Wellington, New Zealand

Darren W. Stevens

Affiliation National Institute of Water and Atmospheric Research Limited, Greta Point, Wellington, New Zealand

Jeffrey S. Forman

Affiliation National Institute of Water and Atmospheric Research Limited, Greta Point, Wellington, New Zealand

Amelia Connell

Affiliation York Bay, Lower Hutt, New Zealand

Competing Interests

The authors Dunn, Stevens, and Forman are affiliated to the National Institute of Water and Atmospheric research Ltd. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: MD. Performed the experiments: JF DS AC. Analyzed the data: MD. Contributed reagents/materials/analysis tools: MD DS JF AC. Wrote the paper: MD DS.