DNA Zip‐coding: identifying the source populations supplying the international trade of a critically endangered coastal shark

There is an urgent need for population‐specific trade information for overexploited sharks, as international trade regulations are becoming an important tool for their conservation [i.e., listings on the Convention on International Trade in Endangered Species (CITES)]. We tested a genetic stock identification (GSI) workflow to quantify the relative contributions of different source populations of the CITES‐listed scalloped hammerhead shark...