Shark conservation and management policy: a review and primer for non-specialists

Abstract

There is increasing concern for the conservation of sharks among scientists, environmental conservation advocates, and the interested public, but misunderstanding among policy non-specialists about which conservation and management policies are available, and which might work best for certain situations, persists. Here we present a review of fisheries management and conservation literature relating to sharks. Policies are broadly divided into target-based policies that aim for sustainable fisheries exploitation (e.g. fisheries quotas) and limit-based policies that aim to prevent all fisheries exploitation of entire taxa (e.g. marine reserves). A list of the pros and cons of each policy is included, as is a decision tree to aid in selection of the most appropriate policy. Our goal is that this paper will allow policy non-specialists, including scientists without policy training, environmental activists, and concerned citizens, to make informed decisions when advocating for shark conservation.