About the Authors

Henri Vallès

hevals@gmail.com

Affiliation Department of Biological and Chemical Sciences, The University of the West Indies, Cave Hill Campus, Cave Hill, Barbados

Hazel A. Oxenford

Affiliation Centre for Resource Management and Environmental Studies (CERMES), The University of the West Indies, Cave Hill Campus, Cave Hill, Barbados

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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