臺大實驗林和社自然教育園區蜘蛛多樣性初步調查（蛛形綱：真蛛目）

Spider Fauna (Arachnida: Araneae) of Heshe Nature Education Area, Experimental Forest, National Taiwan University

陳陽發(Young-Fa Chen) ； 張正暐(Cheng-Wei Chang) ； 王介鼎(Chieh-Ting Wang)

《國立臺灣大學生物資源暨農學院實驗林研究報告》 31卷2期 (2017/06) Pp. 101-111

https://doi.org/10.6542/EFNTU.2017.31(2).4

摘要

蜘蛛種類的多寡是生態系中相當重要的指標，牠們是許多昆蟲及小型動物的天敵，亦是鳥類等許多捕食者不可或缺的能量來源，所以可以透過蜘蛛的調查瞭解特定環境中物種的豐富度。臺大實驗林所轄和社自然教育園區位處南投縣信義鄉同富村，海拔高約780 m，園區內種植多種標本木。為瞭解園區內蜘蛛種類多樣性，2015年於園區內進行8次的調查，又因蜘蛛有日、夜行性，又分為日間及夜間調查。日間調查結果記錄了6科19種，而夜間調查共記錄到6科23種蜘蛛種類，此結果首次提出和社地區蜘蛛種類名錄資料，供後續教學研究及實習之用。

關鍵字

蜘蛛 ； 和社自然教育園區 ； 臺大實驗林

並列摘要

Diversity of spider species in an ecological system is an important indicator. Spiders act as natural predators of many insects and small animals. They are also crucial source of energy for birds and many other predators. Information from investigation of diversity of spider helps people realizing its richness in a specific region. The Heshe Nature Education Area, NTU Experimental Forests, located in Xinyi Township, Nantou County, at about 780 meters above sea level, has been planted with a range of tree specimen. To understand diversity of spider species in the area, 8 surveys were conducted in 2015. Because of altered behaviors of different spider species throughout the day, the survey was conducted once a month in daytime and nighttime, respectively. A total of 19 species within 6 families were recorded during the daytime surveys. On the contrary, there were 23 species within 6 families identified during the nighttime surveys. This study was the first to provide a list of spider species in the Heshe area, and is made available for future study and education.

並列關鍵字

Spider ； Heshe Nature Education Area ； Experimental Forest ； NTU