About the Authors

John W. Hargrove

jhargrove@sun.ac.za

Affiliation DST/NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa

Rachid Ouifki

Affiliation DST/NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa

Damian Kajunguri

Affiliation DST/NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa

Glyn A. Vale

Affiliations DST/NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa, Natural Resources Institute, University of Greenwich, Greenwich, United Kingdom

Stephen J. Torr

Affiliation Natural Resources Institute, University of Greenwich, Greenwich, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JWH RO DK GAV SJT. Analyzed the data: JWH RO DK GAV SJT. Wrote the paper: JWH RO DK GAV SJT.