| 利用嗜尸性蝇类生活史推测死亡时间 |
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| 作者姓名： | Chen LS Xu Q Shi F |
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| 作者单位： | 1. 贵州警官职业学院,贵州,贵阳,550005
2. 都匀市公安局,刑侦大队,贵州,都匀,555800 |
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| 摘 要： | 目的积累一些嗜尸性蝇类生活史的资料及群落组成的季节性变动规律。方法采用动物尸体作诱饵,分别对自然飞到诱饵上繁殖生长的8种嗜尸性蝇类的生活史及群落组成的季节性变动规律进行观察研究。结果夏季高温时段蝇类群落组成物种较为丰富,冬季低温时段蝇类种群较为单一。常见8种嗜尸性蝇类虫态经历时间在气温高时较短,气温低时较长。结论嗜尸性蝇类生活史及群落组成的季节性变动规律可为推测死亡时间提供依据。
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| 关 键 词： | 法医学 昆虫学 嗜尸性蝇类 死亡时间 |
Estimation time of death by necrophagous flies life cycle |
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| Chen LS,Xu Q,Shi F.Estimation time of death by necrophagous flies life cycle[J].Journal of Forensic Medicine,2010,26(5):332-335. |
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| Authors: | Chen Lu-Shi Xu Qing Shi Feng |
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| Institution: | CHEN Lu-shi1,XU Qing1,SHI Feng2(1.Guizhou Police Officer Vocational College,Guiyang 550005,China,2.Criminal Investigation Team,Duyun Public Security Bureau,Duyun 555800,China) |
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| Abstract: | Objective To study the nature of necrophagous flies,their developmental cycle and seasonal variation.Methods Animal corpse was used to be baiting.Eight kinds of necrophagous flies on their developmental cycle and the pattern of seasonal variation were analyzed.Results The community of necrophagous flies at high temperature in summer were more abundant than at low temperature in winter.Eight necrophagous flies through longer time at high temperature during every state than at low temperature.Conclusion The l... |
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| Keywords: | forensic medicine entomology necrophagous flies postmortem interval |
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