查詢結果分析
來源資料
頁籤選單縮合
題名 | 雪霸國家公園之維管束植物資源﹣﹣特別論及稀有植物之保育評估 |
---|---|
作者 | 黃增泉; | 書刊名 | 國家公園學報 |
卷期 | 3 1991.12[民80.12] |
頁次 | 頁5-59 |
分類號 | 378 |
關鍵詞 | 大霸尖山; 名錄; 保育; 國家公園; 雪山; 雪霸; 植物; 稀有植物; 資源; 維管束; |
語文 | 中文(Chinese) |
中文摘要 | 雪山大霸尖山國家公園範圍內之維管束植物經初步調查共發現1104種,分屬145科,種類極豐富,其中並有62種為稀有植物。稀有植物中屬本省固有之種類依國際自然及自然資源保育聯盟(IUCN)所定之類級予以分類,分別為已絕滅(Ex)、瀕臨絕滅(E)、面臨危機(V)、稀少(R)、身份未定(I)、疑問(K)、脫離危險(O)等七級,對於非本省固有,但在省內分佈狹隘或數量稀少,且具學術上價值之種類,亦予列出,定為NE級,以供保育或學術研究之參考。在62種稀有植物中,台灣山薺及高雄柳等兩種屬於瀕臨絕滅;棣慕華鳳仙花、南湖柳葉菜、管草蘭、松葉蘭等四種屬面臨危機種類,均應予以特別注意。此外,台灣山薺、高雄柳、南湖耳蕨、山間地楊梅、小野臭草等五種稀有植物在區內之分佈,為本次調查之新發現。 全區植物種類最具特色之地區有二:其一為雪山大霸尖山稜線(聖稜線)附近之高山地區保存了甚多地質時代以來的孑遺植物,為本省寒帶植物基因之寶庫;其二為觀霧附近地區所孕育之豐富植物種類,包括甚多稀有植物,在本省中海拔之其他地區亦屬罕見。 |
英文摘要 | A total of 1104 taxa of vascular plant, belonging to 145 families, are recorded inHsuehshan-Tapachienshan National Park based mainly on a preliminary surveyfrom Oct. 1986 to Sept. 1987. Among them, 62 are recognized as rare species whichare furtherassessed. Of which the endemic species, about one half, are assessedaccording to the IUCN Red Data Book categories, i.e. extinct (Ex), endangered (E),vulnerable (V), rare(R), indeterminate (I), insufficiently known (K), and out ofdanger (O). Other non-endemic species are also represented by NE category becauseof their ecological, phytogeographical or other scientific value. We suggest that twoendangered species, Draba sekiyana Ohwi and Salix okamotoana Koidz., and fourvulnerable species, Impatiens devolii Huang, Epilobium nankotaizanense Yamamoto,Cymbidium tortisepalum Fukuyama and Holcoglossum quasipinifolium (Hayata)Schitr., should be protected carefully in the future. Two areas within the national park are particular from the point of plant resource. The alpine region alohg the ridge from Hsuehshan to Tapachienshan, whereinhabites a lot of relict species, preserves a rich gene pool of alpine plants of Taiwan.The other area, Kwanwu, with abundance of temperate plants including many rarespecies is rather uncommon in the middle elevation of Taiwan. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。