Overview of tuna fisheries, stock status and management framework in the Western and Central Pacific Ocean

Introduction The tuna fisheries in the Western and Central Pacific Ocean (WCPO), encompassed by the Convention Area of the Western and Central Pacific Fisheries Commission (WCP-CA) (fig. 1), are diverse. They range from small-scale, artisanal operations in the coastal waters of Pacific states to large-scale, industrial purse seine, pole-and-line and longline operations in the exclusive economic zones (EEZs) of Pacific states and in international waters (high seas). The main species targeted b...