Title

Global shark attack hotspots: Identifying the underlying factors behind increased unprovoked shark bite incidence

Date of this Version

12-2016

Document Type

Journal Article

Publication Details

Citation only

Chapman, B.K., & Mcphee. D. (2016). Global shark attack hotspots: Identifying the underlying factors behind increased unprovoked shark bite incidence. Ocean and Coastal Management, 133, 72-84.

Access the journal

© 2016 Elsevier Ltd. All rights reserved.

ISSN

0964-5691

Abstract

Unprovoked shark bite remains a rare, unlikely occurrence; however, shark bite incidence is increasing world-wide. In an effort to understand why shark bite incidence is increasing, we examine recent trends in unprovoked shark bite statistics and other media from the six global shark bite “hotspots”, the United States, South Africa, Australia, Brazil, Reunion Island and the Bahamas, and review recent literature that identifies potential causative factors that may contribute to rising shark bite incidence. Increases in shark bite incidence are likely attributable to rises in human population, as well as other causative factors, including habitat destruction/modification, water quality, climate change and anomalous weather patterns and the distribution/abundance of prey. Our analysis shows that increases are likely the result of a set of conditions that disrupts the natural balance of an area at a local or regional level and increases the probability of shark-human interaction. We also present recommendations for future management of shark-human interaction.

This document is currently not available here.

Share

COinS
 

This document has been peer reviewed.