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Hosnies Spring formerly Hosnie’s Spring or Hosnies Springs) is a wetland on Christmas Island, an Australian external territory in the eastern Indian Ocean. It has been recognised as being of international importance by designation under the Ramsar Convention on Wetlands. ==History== Hosnies Spring was known earlier but the unique ecosystem was noted in late 1980s. It was incorporated into the Christmas Island National Park in 1989, and listed on 11 December 1990 as Ramsar site 512, one of two such sites on the island and the smallest in the world.〔Anon (2005).〕 In 2010 a proposal was made to increase the area of the Ramsar site to 202 ha. Justification for its Ramsar designation is because it:〔 * is an example of a type of unusual wetland unique to Christmas Island; * supports a unique assemblage of flora locally restricted to the one location, and additionally several endemic and vulnerable species; * is of special value for locally restricted species as well as several endemics. Although some restricted phosphate mining occurs nearby, human activity has had little impact on the site. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Hosnies Spring」の詳細全文を読む スポンサード リンク
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