飞行阻隔器获取罕见甲虫标本的效能及在生物多样性调查中应用潜力的评价——以香港采集为例

Evaluation of efficiency of flight interception trap(FIT) in collecting rare beetles and application potential of FIT in biodiversity research: A case study in Hong Kong

本研究在2017-2019年期间利用新型大型飞行阻隔器在香港地区8个样地(八仙岭、西贡、城门、马鞍山、大帽山、大榄、地塘仔、石壁)开展了甲虫采集,整理鉴定出11科15种罕见甲虫,其中包括中国新纪录属种3个,香港地区新纪录科1个,香港地区新纪录属7个,香港地区新纪录种5个。在此基础上,对飞行阻隔器在获取罕见甲虫标本方面的效能进行了评价,并给出了飞行阻隔器未来的改造建议与方向,探讨了飞行阻隔器在生物多样性调查中的应用潜力。

In this study, specimens collected by the research group of Morphology and Evolution of Beetles, Institute of Zoology, Chinese Academy of Sciences and the Agriculture, Fisheries and Conservation Department, Hong Kong SAR Government from eight sampling sites in Hong Kong during 2017-2019 with a novel large-scale flight interception trap(FIT) were examined. Fifteen rare species of beetles from 11 families were identified. Among them, 3 genera and species were recorded in China for the first time, and 1 family, 7 genera and 5 species were newly recorded in Hong Kong. Based on these findings, this paper evaluated the efficiency of FIT in collecting rare beetles, compared various types of FIT and other similar traps, and discussed the application potential of FIT in biodiversity research.