A total of 19,781 insect individuals belonging to 959 morphospecies, 145 families and 15 orders were collected. The most abundant orders were Diptera (69.68%), Homoptera (11.19%) and Hymenoptera (10.10%). At the family level, Chironomidae (17.67%), Mycetophilidae (12.32%), Cicadellidae (8.32%), Ceratopogonidae (7.56%), Sciaridae (7.39%) and Cecidomyiidae (5.81%) were the most abundant taxa. Although there were little differences in similarity among the three sampling plots, the dominant orders and families in theses plots differed. The meadow had the highest diversity while the spruce forest had the lowest diversity.

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Type genus of the Sciaridae: fungus gnat.

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Sciaridae：眼蕈蚊科

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Sciaridae：黑翅蕈蚋科 (尖眼蕈蚊科)

Scatophagidae 糞蠅科 | Sciaridae 黑翅蕈蚋科 (尖眼蕈蚊科) | Sciomyzidae 沼蠅科 (美翅蠅科)