Airiti Library華藝線上圖書館 | 台北市立動物園資訊網

由鄧亦涵著作·2015—本研究旨在建立狄氏大田鱉(KirkaldyiadeyrolleiVuillefroy)基本生物學資料，...台灣大田鱉的基礎生物學研究。...台灣瀕危物種台灣大田鱉之棲地與族群普查。

The giant water bug, kirkaldyia deyrollei is a gradually endangered aquatic insect thought out the East Asia. They are known for its brood - caring behavior and the infanticide behavior of the female. Ecological studies in Japan and Korea showed they are univoltine species and their food habit mainly depend on frog populations in traditional paddy fields. In order to know the biology information of the giant water bug, we examined their life cycle under 15℃,18℃,20℃,23℃,25℃,28℃,30℃,33℃ and 35℃ in laboratory. The results showed nymphs development cannot successfully in 15℃ and 35℃. The average egg stage is 7.1 ± 1.52 days and nymph stage show that the development rate increases with rising temperature between 18℃ - 33℃. In 18℃(male only),20℃,23℃,25℃,28℃,30℃,33℃, the nymphal stage was 119.5, 67.29, 51.06, 42.58, 40.32, 35.79, 33.26 days respectively. The developmental threshold of t...