Conservation Law (自然環境保全法, shizen kankyō hozen-hō) of Japan provides for the designation of three types of protected area: Wilderness Areas (原生自然環境保全地域) and Nature...

ISBN 978-4061805897. 環境省. 国内希少野生動植物種 [National Rare Species] (PDF) (in Japanese). Archived from the original (PDF) on 20 June 2012. Retrieved 10 June 2012. 環境省自然環境局野生生物課...

OCLC 173191044. Archived from the original on 2007-08-25. Retrieved 2012-12-04. "自然環境の保全に関する指針 八重山編（陸域）" [Guidelines for conservation of the natural environment]...