中国媒介生物学及控制杂志 ›› 2010, Vol. 21 ›› Issue (2): 124-127.

• 论著 • 上一篇    下一篇

青海省三江源自然保护区蚤类区系分布

郑谊,李超,魏绍振,罗军,魏荣杰,杨汉青,张珊瑚,吴海生,何健,杨宁   

  1. 青海省地方病预防控制所鼠疫预防控制科(西宁 811602)
  • 收稿日期:2009-12-26 出版日期:2010-04-20 发布日期:2010-04-20
  • 通讯作者: 李超,Email: qhxnlichao@163.com
  • 作者简介:郑谊(1961-),女,副主任医师,主要从事媒介生物的防制研究。
  • 基金资助:

    青海省科技厅重点科技攻关项目(2006-N-153)

Flea fauna and distribution in Three Rivers’ Headwaters nature Reserve in Qinghai province

ZHENG Yi, LI Chao, WEI Chao-Zhen, LUO Jun, WEI Rong-Jie, YANG Han-Qing, ZHANG Shan-Hu, WU Hai-Sheng, HE Jian, YANG Ning   

  1. Institute for Endemic Disease Prevention and Control, Xining 811602, Qinghai Province, China
  • Received:2009-12-26 Online:2010-04-20 Published:2010-04-20
  • Contact: LI Chao, Email: qhxnlichao@163.com
  • Supported by:

    Supported by the Key Science Research in the Qinghai Science and Technology Office (No. 2006-N-153)

摘要:

目的 了解青海省三江源地区的蚤类种群区系分布。方法 结合鼠疫疫源地的调查和监测工作,对捕获的小型兽类进行体外捡蚤,采集蚤类标本并分类鉴定。结果 青海省三江源地区共发现蚤类104种(含亚种),隶属于6科33属,以角叶蚤科、细蚤科、栉眼蚤科种类居多,分别占33.65%(35/104)、27.88%(29/104) 和24.04%(25/104)。羌塘高原亚区发现蚤类5科16属34种,青海藏南亚区蚤类6科33属100种,其中三江源地区特有蚤类28种。结论 进一步开展蚤类生物学调查,加强媒介生物控制研究,为鼠疫防治提供理论依据。

关键词: 三江源, 蚤类, 区系分布, 青海

Abstract:

Objective To determine the flea fauna and distribution in Three Rivers’ Headwaters region of Qinghai province. Methods Based on the results of the investigation and surveillance on plague foci, fleas were collected in vitro from the captured small mammals in the regions, and taxonomic identification was conducted. Results A total of 104 species of fleas had been found in Three Rivers’ Headwaters region in Qinghai (including sub?species), belonging to 33 genera, 6 families, the dominant species being Ceratophyllidae, Leptopsyllidae and Ctenophthalmidae, accounting for 33.65% (35/104), 27.88% (29/104) and 24.04% (25/104), respectively. Thirty four species, 16 genera and 33 families in the Qiangtang Plateau sub?region, 100 species, 16 genera and 6 families in South Tibet sub?region were also found, including 28 unique species in Three Rivers’ Headwaters region. Conclusion Further biological investigation on fleas should be strengthened along with vector control research in order to provide data for the prevention and control of plague.

Key words: Three Rivers&rsquo, Headwaters, Fleas, Fauna and distribution, Qinghai

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