|Most recent IBA monitoring assessment|
|Year of assessment||Threat score (pressure)||Condition score (state)||Action score (response)|
|For more information about IBA monitoring please click here|
Niijima village consists of Niijma, Shikinejima and the other uninhabited islets. Niijima, which is located about 150 km south of Tokyo metropolitan area, is a narrow island formed within the range of two volcanos, Mt Miyatsukayama on the north and Mt Mukaiyama on the south. Shikinejima is an island with terracing, located about 6 km south of Niijima. It is formed of rhyolite mainly, and the ria coastline also has Pinus thunbergii forests.
BirdLife International (2020) Important Bird Areas factsheet: Niijima and Shikinejima Islands. Downloaded from http://www.birdlife.org on 11/08/2020.