2007—2008年龙岩市鼠类及其寄生蚤调查

来源 :海峡预防医学杂志 | 被引量 : 0次 | 上传用户:aa6512048
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
[目的]了解龙岩市鼠疫宿主动物及其寄生蚤类的种群构成和数量分布情况,为鼠疫防治提供依据。[方法]采用夹笼法。对捕获鼠类及捡获蚤类进行鉴定,计算鼠密度、鼠体染蚤率和蚤指数。[结果]捕获鼠形动物2 008只,隶属2目2科3属10种,其中,啮齿目动物1 591只,食虫目动物417只。家栖鼠密度为5.3%,野栖鼠密度2.7%,黄胸鼠密度2.0%。鼠形动物中,染蚤鼠769只,捡获蚤2 295匹,染蚤率38.3%,总蚤指数1.14。经鉴定为印鼠客蚤、缓慢细蚤、不等单蚤等,黄胸鼠蚤指数1.55,印鼠客蚤为1.14。室内游离蚤指数为0.02;未查出鼠疫F1抗体及F1抗原。[结论]龙岩市的家栖鼠种主要为黄胸鼠和褐家鼠,野栖鼠种主要为黄毛鼠,主要蚤种为印鼠客蚤。未发现鼠间鼠疫流行迹象,但黄胸鼠密度及黄胸鼠印鼠客蚤指数均超出鼠疫控制标准,应引起高度重视。 [Objective] The research aimed to understand the population composition and quantity distribution of the plague host animals and their parasitic fleas in Longyan City and provide the basis for the prevention and control of plague. [Method] Using the cage method. The capture of rodents and the detection of fleas were identified, the rat density, flea infection rate and flea index were calculated. [Result] There were 2 008 mouse-shaped animals captured, belonging to 2 orders, 2 families, 3 genera and 10 species, of which 1 591 rodents and 417 insectivores. Domestic rat density was 5.3%, wild rat density 2.7%, yellow rat density 2.0%. In the mouse-shaped animals, 769 fleas were stained, 2 295 fleas were collected, the flea flea rate was 38.3% and the total flea index was 1.14. Was identified as Indian rat fleas, flea flea, ranging from single flea, yellow rat chest flea index 1.55, rat flea flea 1.14. Indoor flea index was 0.02; did not detect the plague F1 antibody and F1 antigen. [Conclusion] The main domestic rodent species in Longyan were Rattus flavipectus and Rattus norvegicus, the mainly rodent species in Rattus norvegicus were Rattus norvegicus, and the main flea species were Rattus norvegicus. No epidemic signs of plague in mice were found, but the density of rodent rat and the rodent flea index of rodent rat were beyond the standard of plague control, which should be paid great attention.
其他文献
这篇硕士论文旨在揭示马拉默德在其小说《房客》中所体现出来的对文化霸权的批评观点。在后殖民时期,为了欺骗那些非白种族和女性,霸权采取了文化的形式而非经济上的霸权。而
由于闪存在性能、可靠性、耐久性、耗电、尺寸、重量等可比参数均超过硬盘,所以就有人认为传统硬盘已经沦落为夕阳行业。而目前闪存相较于硬盘的明显劣势——容量和单位容量
学位
上海杰得微电子有限公司(JadeTech)日前在上海发布了X900多媒体应用处理器。X900多媒体应用处理器是杰得继其Z228后,专门针对手持信息终端(HIT)以及MobileTV、IPTV
索尔·贝娄是美国当代文学乃至世界文学中最伟大的作家之一。由于“他的作品中融合了对人性的理解和对当代文化的精湛分析”,贝娄于1976年获得诺贝尔文学奖,《只争朝夕》是公认
上海集通数码科技有限公司是一家专业从事汉字库芯片、片载系统SoC和手机输入法的研发、生产及营销的本土企业.集通科技总经理崔巍表示,"集通汉字产品计划是集汉字文化、嵌入
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
近日,瑞萨半导体管理(中国)有限公司董事长山村雅宏在媒体见面会上,宣布了该公司在华业务的发展战略。山村雅宏称,瑞萨将以全球市场份额第一的MCU为中心,推动通用产品业务 R
罗门哈斯电子材料公司CMP技术事业部近日宣布,其IC1000研磨垫产品线又增添了两款新品——IC1000AT低缺陷率研磨垫及IC1000AT长寿命研磨 Rohm and Haas Electronic Materials
本文通过对荣华二采区10