About the Authors

Shankar Aswani

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

s.aswani@ru.ac.za

Affiliations Department of Ichthyology and Fisheries Sciences, Rhodes University, Grahamstown, South Africa, Department of Anthropology, Rhodes University, Grahamstown, South Africa

Anne Lemahieu

Roles Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliations Department of Ichthyology and Fisheries Sciences, Rhodes University, Grahamstown, South Africa, Department of Anthropology, Rhodes University, Grahamstown, South Africa, UMR Espace-Dev 228, IRD, Reunion Island, France

Warwick H. H. Sauer

Roles Funding acquisition, Methodology, Project administration, Supervision, Writing – review & editing

Affiliation Department of Ichthyology and Fisheries Sciences, Rhodes University, Grahamstown, South Africa

Competing Interests

The authors have declared that no competing interests exist.