摘要
江河、湖泊等淡水系统中,硅藻种群及数量变化与环境、水文的改变有着极其密切的关系。本文针对近年来淡水硅藻种群及数量变化影响因素的研究进行综述,以期为通过硅藻检验结果合理分析水中尸体死因、案件性质及判断落水点提供参考依据。
The species and size variations of diatom population in freshwater are closely related to the environmental and hydrologic changes. In this paper, the factors influencing variations of diatom population in freshwater were reviewed, in order to provide relevant references for analysing the cause, case nature and drowning location of corpse in the water.
出处
《中国法医学杂志》
CSCD
2014年第4期346-348,共3页
Chinese Journal of Forensic Medicine
关键词
去医病理学
硅藻
种群
数量
影响因素
forensic pathology
diatom
species
population size
factors
