汶川小型兽类体表寄生虫调查研究
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
目的初步调查5.12地震灾后四川省汶川映秀镇小型兽类体表寄生虫.方法 2011年1月采用夹夜法和笼捕法捕获样区小型兽类,通过毛刷反复疏检,并用镊子逆毛检取捕获鼠体表寄生虫,然后按形态学分类方法进行鉴定.结果共捕获8只小型兽类,隶属2目2科、3属、4种.体表寄生虫隶属2纲5目,其中昆虫纲中有蚤目1属、1种,虱目2科3种,鞘翅目,虱啮目,蛛形纲中有蜱螨目1目、2股.褐家鼠体表寄生虫种类繁多,包括螨、蚤、虱、鞘翅目和虱啮目5种类型,其中褐家鼠革螨指数与蚤指数分别为12.5和0.75.结论所有小型兽类都发现体表寄生虫,其中褐家鼠在捕获小型兽类中是优势种,体表寄生虫丰富度和指数都较高,应引起密切关注.
Objective: To investigate the community of parasites on small mammals in Wenchuan,Sichuan Province.Method: Small mammals are captured with mouse traps,and all the parasites on the body surface of the hosts are completely collected by using a double-edged fine-toothed comb and forceps.Results: A total of 8 small mammals are captured,which belong to 2 order,2 families,3 genera and 4 species.The parasites belong to 2 class,5 orders.The main kinds of external parasite are: gamasides,Siphonaptera,AnopiUra and Psocoptera.The Rattus norvegicus is infected with gamasides,flea,sucking lices,psocoptera,coleoptera.The indexes of flea and gamasid mite on Rattus norvegicus are 0.75 and 12.5,respectively.Conclusion: Rattus norvegicus is the dominant species of small mammals.Both the richness and diversity index of parasite commuity of Rattus norvegicus are high.So,close attention should be paid to this situation.
引文
[1]李昱辰,熊国欢,刘宝英等.福州马尾口岸鼠形动物及其体表寄生虫监测报告[J].海峡预防医学杂志,2006,12(l):30-32.
    [2]吴厚永.中国动物志.昆虫纲.蚤目[M].2版北京:科学出版社,2007.
    [3]曾敏,梁秋光,沈荣煊.雷州半岛家鼠及其鼠体寄生蚤种群构成变动[J].中国地方病防治杂志,2005,20(3):179-180.
    [4]彭何碧,张希昆,何晋侯.1998年云南省鼠疫流行动态及流行病学分析[J].地方病通报,1999,14(2):23-24.
    [5]王祖郧,魏柏青,张珊瑚等.中国自然感染鼠疫杆菌的蚤、蜱、螨与虱类[J].中国人兽共患病学报,2007,23(3):307-309.
    [6]徐肇玥.虫媒传染病学[M].银川:宁夏人民出版社,1990:230-294.
    [7]柳支英,陆宝麟.医学昆虫学[M].北京:科学出版社,1990:423-436.
    [8]罗礼溥,郭宪国.云南省保山等25县市黄胸鼠革螨的寄生状况[J].中国人兽共患病学报,2007,23(8):844-847.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心