ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chines Journal of Vector Biology and Control
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XIE Yun-hua; YE-hao; CHEN Zhong-bin;et al
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谢云华1;叶皓1;陈仲斌1;杨国平1;王继强1;申丽洁2
Abstract: Objective To study the population structure of small mammals in Eryuan Dali.Methods Small mammals were captured by mouse-trap in different habitats form 2001 to 2003 in spring.Results A total of 661 small mammals were captured and identified,which belonged to 17 species of 8 genera,5 families,3 orders.Seventeen species of small mammals were captured outdoor,of which E.miletus and A.chevrieri were the dominant species with constituent ratio 32.71% and 23.59% respectively.Four species were captured in house,of which the dominant species were R.norvegicus and R.fiavipectus with constituent ratio 77.43% and 18.75% respectively.Conclusion The population of small mammals was abundant in outdoor habitats while that in indoor habitats was simple.
摘要: 目的调查大理州洱源县小兽类哺乳动物种群结构。方法2001~2003年春季,在不同环境下采用捕鼠笼、鼠夹、电子捕鼠器等工具捕捉小兽,研究小兽种群结构。结果捕获小兽3目5科8属17种共661只。野外生境捕获小兽3目17种,以大绒鼠和齐氏姬鼠为常见种,分别占32.71%和23.59%。室内生境捕获小兽2目4种,褐家鼠为优势种,占77.43%,黄胸鼠次之,占18.75%。结论野外生境小兽种群丰富,室内较单一。
关键词: 小型哺乳动物, 种群, 结构
XIE Yun-hua; YE-hao; CHEN Zhong-bin;et al. Investigation on the Population Composition of the Small Mammals in Eryuan,Dali[J]. Chines Journal of Vector Biology and Control.
谢云华1;叶皓1;陈仲斌1;杨国平1;王继强1;申丽洁2. 洱源县小兽类哺乳动物种群结构研究[J]. 中国媒介生物学及控制杂志.
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