呼和浩特夏秋季嗜尸性苍蝇群落组成与演替

目的研究呼和浩特夏秋季常见嗜尸性苍蝇生态群落组成与演替规律。方法连续3年用观察法研究7—10月份,家兔、狗尸体、鸡、鱼内脏等试验材料上的嗜尸性苍蝇生态群落组成与演替。结果该地区上述尸体上出现的双翅目嗜尸性苍蝇是最先到达尸体上的昆虫,而且在尸体上出现时间及部位表现出很强的生态群落演替规律性。结论研究结果可成为在呼和浩特地区对尸体进行死亡时间、死亡地点推断的依据。

The constitution and succession of sarcosaphagous flies community in hohhot

Objective To determine the constitution and succession of sarcosaphagous flies community appeared on some animal carcasses in Hohhot district in the summer and autumn.Methods Sixteen rabbits and one dog were killed and some bowels of chickens and fishes were placed outdoors at different time from July to October in three years in Hohhot district.The constitution and succession of sarcosaphagous flies community that appeared on the above cadavers were discovered and recorded.Results The sarcosaphagous flies were the first community of sarcosaphagous insects and the obvious regulations of the constitution and succession of sarcosaphagous flies community appeared on above animal carcasses at different postmortem interval.Conclusion It may be useful for determining time,manner and place of death for forensic doctors in Hohhot district.