The locusts distributed in Arukeerqin Banner belong to the occurrence sub-area of typical grassland locusts in the southern foothills of Daxing'an Mountains.In this study,the diversity and fauna of Chorthippus in Arukoerqin Banner were statistically analyzed by means of field investigation,interview and data review.On the basis of systematic survey of grassland locusts in Arukeerqin Banner,combined with the research achievements of scholars in this discipline,the diversity and distribution characteristics of grassland Chorthippus were studied and analyzed.The results show that there are 17 species of Chorthippus in Arukeerqin Banner.Based on the zoogeographic floristic analysis,it is concluded that all the species belong to the Palaearctic species in the world zoogeographic flora.In China,16 species of zoogeographic flora are transboundary species,accounting for 94.1%,of which"Northeast China-North China-Meng-Xin Region-Qingzang area"accounts for the largest proportion(29.4%).Chorthippus is rich in diversity in Arukoerqin Banner,which provides a theoretical basis for locust monitoring and control measures.
国家科技期刊平台
NSTL
万方数据
