"IUCN Protected Area categories" . . . . . . . . "World Commission on Protected Areas" . . "IUCN Protected Area Management Category IV" . "Level II" . "IUCN World Commission on protected areas" . "VI - Protected Area with Sustainable Use of Natural Resources to IV - Habitat/Species Management Area" . . . "Ib-Wilderness Area" . "IUCN World Commission on Protected Areas" . . . . . . . . . . . . . . "IUCN-WCPA" . "Category Ia" . "IUCN Category" . "WCPA" . . . . . . . . . . "category 2 national park" . . . . . . . . . . . . . . . . . . "IUCN Category V" . . . . . . "CNNPA" . "IUCN" . . . "IUCN Protected Area Management Categories" . "IUCN Category Ib" . "Wilderness (IUCN Category 1b)" . "Level I" . "Category IV" . "World Commission on Protected Areas" . . . . . .