|Title||Enhancing sustainability of the international trade in seahorses with a single minimum size limit.|
|Publication Type||Journal Article|
|Year of Publication||2005|
|Authors||Foster, SJ, Vincent ACJ|
|Keywords||adaptive management, CITES, exploitation, fisheries, Hippocampus, syngnathid|
Management tools are needed to help regulate the international trade in seahorses (Hippocampus spp.) under the Convention on International Trade in Endangered Species (CITES) of Wild Fauna and Flora. Given the limited understanding of seahorse population dynamics and fishing mortality, a single minimum size limit for all seahorse species appears to be a useful initial step toward adaptive management, both biologically and socially. We collected data on maximum height and size at first maturity for 32 seahorse species and cross-validated the data with results from an analysis across marine teleosts. A minimum height restriction of 10 cm would permit, based on calculated data, reproduction in 15 species before they recruited to the fishery.