扎龙国家级自然保护区昆虫本底调查及其分类学研究

Background Investigation and Taxonomic Study of Insects in Zhalong National Nature Reserve

在2019年对扎龙国家级自然保护区进行了昆虫本底调查,共采集或观察到昆虫数量为4329头,共鉴定整理出扎龙自然保护区昆虫计12目84科427种,其中鳞翅目201种,占鉴定种类的47.07%;鞘翅目133种,占鉴定种类的31.15%;其他昆虫种类相对较少,得出鳞翅目、鞘翅目为扎龙自然保护区的主要优势类群,优势种包括黄蜻(Pamtala flavescems)、普通伊蚊(Aedes communis)、尖突水龟虫(Hydrophilus acuminatus)及中华蚱蜢(Acrida cinerca)。初步掌握了湿地昆虫种类、动态变化规律及其湿地环境变化的关系,在保护和监测保护区生态稳定的前提下,提出湿地昆虫资源合理开发利用建议。

An insect background investigation was conducted in Zhalong National Nature Reserve in 2019.A total of 4329 insects were collected or observed,of which 427 species of 12 orders,84 families were identified,including 201 species of Lepidoptera,accounting for 47.07%of the identified species,and 133 species of Coleoptera,accounting for 31.15%of the identified species.The results showed that Lepidoptera and Coleoptera were the main dominant species in Zhalong wetland,and others including yellow dragonflies pamtala flavescems,Aedes communis,hydrophilus acuminatus and Acrida cinerca.On the premise of protecting and monitoring the ecological stability of the reserve,the authors put forward suggestions for the rational development and utilization of wetland insect resources.