Plans to Protect Natural Environment Natural World Heritage Ogasawara Islands Management Plan(Summarized version) Natural World Heritage Ogasawara Islands Ecosystem Conservation Action Plan [3rd term](Summarized version) Ogasawara National Park Designation Document (Summarized version) Designation Plan of Ogasawara Archipelago National Wildlife Protection Area (Summarized version) Policy on the Conservation of Endemic Land Snails on the Ogasawara Islands (Summarized version)
