Mount Chilbo Biosphere Reserve (Sea Chilbo coastal/marine area)

UNESCO Man and the Biosphere reserve (registered July 2014) on the East Sea (Sea of Japan) coast of North Hamgyong Province, DPRK. The reserve covers 50,340 ha, of which 4,570 ha is marine ('Sea Chilbo'), featuring steep rocky coastal cliffs and blended marine/terrestrial ecosystems. The coastal/marine zone is part of a managed conservation area where extractive recreational underwater fishing is not provided for.