翻訳と辞書 |
Ctenitis squamigera : ウィキペディア英語版 | Ctenitis squamigera
''Ctenitis squamigera'', commonly known as the Pacific Lacefern or ''Pauoa'', is a critically endangered species of fern found only on the islands of Hawaii.〔Bruegmann, M. M. & V. Caraway. (2003). (''Ctenitis squamigera'' ). IUCN Red List of Threatened Species. IUCN 2010. (www.iucnredlist.org ). Retrieved on 23 February 2011.〕 In 2003 there were at least 183 individuals remaining, divided among 23 populations.〔USFWS. (''Ctenitis squamigera'' Five-year Review. ) July 2009.〕 Several populations consist of only one to four plants.〔 Threats to the species include the degradation of the Hawaiian forests by Axis deer, Mouflon sheep, feral pigs and goats, and invasive plant species such as Santa Barbara daisy and guava.〔 This fern is a federally listed endangered species of the United States. ==References==
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「Ctenitis squamigera」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|