台東台灣獼猴自然保護區蝶類相及其多樣性研究

The Butterfly Fauna and Diversity in Taitung Macaca cyclopsis Nature Reserve

趙仁方(Ren-Fang Chao) ； 湯奇霖(Qi-Ling Tang)

《東台灣研究》 6期 (2001/12) Pp. 47-68

https://doi.org/10.6275/JETS.6.47-68.2001

摘要

本調查於1999年5月至2000年5月，以定點調查的方式，觀察紀錄台東台灣瀰猴自然保護區蝶類相。共紀錄9科100種蝶類，其中包含9種台灣特有種或特有亞種。各蝶種種類數和個體數均以峽蝶科最高。在季節變化方面，冬季的蝴蝶的種類及數量明顯少於春、夏季。各月份的蝶類資料以UPGMA的類聚方法，探討各月份蝶類間的關係，結果顯示：各月份間蝶類的組成變化爲逐漸改變，顯示台東台灣瀰猴自然保護區的蝶類族群是隨著氣候因子而變動。此外，利用各月份蝶類的調查資料，比較三種生物多樣性指數，其中Alpha指數可能是在蝶類調查時較適合的生物多樣性指數。

關鍵字

蝶類相 ； 生物多樣性 ； 台東台灣瀰猴自然保護區

並列摘要

The study investigated the butterfly fauna in selective locations in the Taitung Macaca cyclopsis nature reserve area during May, 1999 to May 2000. A total of 100 species belongs to the 9 families were recorded which includes 9 endemic species/subspecies. The number of species and individuals of Nymphalidae was observed. The result showed that it outnumbers on both scales (specie and individual) compare to other families. In seasonal fluctuation, the number of species and individuals increased dramatically in the winter time compare to the spring and summer. The differences and changes of the butterfly fauna in various months of the year were discussed and analyzed by the UPGMA method. The result showed that the butterfly fauna was in gradual transformation, and the changes of the community of butterfles was due to climate factors. Besides, Alpha index may serve as a better biological index for surveying the butterfly fauna than other biological indexes and for analyzing the data of butterfly fauna of different months.

並列關鍵字

butterfly fauna ； biodiversity ； Taitung Macaca cyclopsis nature reserve