摘要
采用大面积随机网补法对云南省保山市城区蝗虫种类和数量进行了调查,并分析其多样性;根据调查结果可知,所选三个样地蝗虫共有16种,隶属于4科8属;其中斑腿蝗科Catanlopidae 5属11种;锥头蝗科Pyrgomorphidae 1属2种;剑角蝗科Acrididae 1属2种;网翅蝗科Arcypteridae 1属1种;斑腿蝗科Catanlopidae种类占总种数的68.75%;网翅蝗科Arcypteridae占6.25%,且仅有1属1种;生境对蝗虫的种类分布有着明显的影响,大西山、太保山的生境类型主要以林间空地为主,蝗虫的群落多样性值较高;而清华海的生境主要以草地为主,蝗虫的群落多样性指数相对较低,可以看出植物物种多样性或植被复杂性与蝗虫的多样性密切相关。
The species of locust in Bashan were investigated and the diversity of locust was analyzed by large area random mesh method.According to the survey results,there were 16 species of locust in the three samples,belonging to 4 families and 8 genera.Of them 11 species belong to 5 genera of the family Catanlopidae;1 genus and 2 species of Pyrgomorphidae;1 genus and 2 species of Acrididae;1 genus and 1 species of Arcypteridae;genus and species of the family Arcypteridae.The Catanlopidae family accounts for 68.75%of the total species.The Arcypteridae family has a population of 6.25%and only 1 genus and 1 species.These three kinds of basic habitat and the distribution of the locusts were analyzed,and it can be seen that habitat types distribution has obvious impact on the locusts.The habitat types of Daxi Mountain and Taibao Mountain are mainly glades,and the community diversity value of locusts is higher.The habitat of Qinghua Lake is mainly grass,and the community diversity index of locusts is relatively low.Therefore,plant species diversity or vegetation complexity is closely related to the diversity of locusts.
作者
刘莉
阿东阳
LIU Li;A Dongyang(School of Resources and Environment,Baoshan University,Baoshan Yunnan 678000,China)
出处
《保山学院学报》
2021年第2期6-10,共5页
JOURNAL OF BAOSHAN UNIVERSITY
关键词
保山城区
蝗虫
种类
多样性
Baoshan
Locusts
Species identification
Diversity
