应用昆虫学报 ›› 2020, Vol. 57 ›› Issue (4): 955-962.doi: 10.7679/j.issn.2095-1353.2020.098

• 研究论文 • 上一篇    

武汉地区蚊类群落结构、时空动态及多样性研究 *

郭慧1(), 李华刚2, 吴林3, 丁浩4, 柳静5, 吴太平5, 田俊华5,***()   

  1. 1. 武汉市东西湖区疾病预防控制中心,武汉 430040
    2. 武汉市黄陂区疾病预防控制中心,武汉 432200
    3. 武汉市江夏区疾病预防控制中心,武汉 430200
    4. 武汉市青山区疾病预防控制中心,武汉 430080
    5. 武汉市疾病预防控制中心,武汉 430015
  • 收稿日期:2019-06-25 接受日期:2019-12-25 出版日期:2020-07-27 发布日期:2020-09-02
  • 通讯作者: 田俊华 E-mail:hcool@hotmail.com;tianjunhua1980@163.com
  • 基金资助:
    *国家重点研发计划(2016YFC1201905)

The structure, spaciotemporal dynamics, and diversity of mosquito communities in Wuhan

Hui GUO1(), Hua-Gang LI2, Lin WU3, Hao DING4, Jing LIU5, Tai-Ping WU5, Jun-Hua TIAN5,***()   

  1. 1. Dong xi-hu District Center for Disease Control and Prevention of Wuhan, Wuhan 430040, China
    2. Huang-pi District Center for Disease Control and Prevention of Wuhan, Wuhan 432200, China
    3. Jiang-xia District Center for Disease Control and Prevention of Wuhan, Wuhan 430200, China
    4. Qing-shan District Center for Disease Control and Prevention of Wuhan, Wuhan 430080, China
    5. Wuhan Center for Disease Control and Prevention, Wuhan 430015, China
  • Received:2019-06-25 Accepted:2019-12-25 Online:2020-07-27 Published:2020-09-02
  • Contact: Jun-Hua TIAN E-mail:hcool@hotmail.com;tianjunhua1980@163.com

摘要:

【目的】 掌握武汉地区蚊类群落结构、时空动态及多样性特征,为蚊媒防治提供科学依据。【方法】 2007-2016年每月采用灯诱法调查该地区5种生境蚊类群落结构和密度的时空动态,测定群落物种丰富度、多样性指数、均匀度指数及优势度指数。【结果】 2007-2016年武汉市蚊平均密度为58.54只/(灯·夜),隶属2亚科5属8种,优势蚊种为致倦库蚊Culex pipiens pallens和三带喙库蚊Culex tritaeniorhynchus。季节消长呈单峰,高峰出现在6月。牲畜棚、农户生境与居民区、公园、医院生境在蚊类丰富度、多样性指数、均匀度指数和优势度指数方面均有差异。【结论】 武汉地区不同季节和不同生境蚊虫种类、数量和多样性有差异,应根据具体情况采取有针对性的蚊媒防治措施。

关键词: 蚊虫, 群落结构, 时空动态, 多样性

Abstract:

[Objectives] To investigate the structure, spaciotemporal dynamics, and diversity, of mosquito communities in Wuhan, and thereby improve mosquito prevention and control in this region. [Methods] The spaciotemporal dynamics of mosquito community structure and mosquito density in five habitats were monitored monthly from 2007 to 2016 using the lamp trap method. Species richness and diversity, evenness, dominance and similarity, indices, were calculated and compared. [Results] The average density of mosquitoes in Wuhan during the study period was 58.54 /(lamp night). Eight species, from 5 genera and 2 subfamilies, were captured, and the dominant species were Culex pipiens pallens and Culex tritaeniorhynchus. There was a single seasonal peak of abundance in June. Habitats such as livestock sheds and farmer’s households differed in species richness, and in diversity, evenness and dominance indices, to residential areas, parks and hospitals. [Conclusion] The species, quantity and diversity, of mosquito communities in different seasons and habitats in Wuhan differed, and methods of mosquito prevention and control should consequently take into account both season and habitat type.

Key words: mosquito, community structure, space-time dynamics, diversity