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对东北林业大学城市林业示范基地8种植被类型下弹尾虫水平分布进行研究,获取弹尾虫7科10属801只,其中优势科为球角■科、等节■科、疣■科和棘■科;常见科为圆■科;稀有科为长角■科和鳞■科。优势属为球角■属、德■属、疣■属和棘■属;常见属为小圆■属;稀有属为长■属、鳞长■属、裸长■属、叶■属和鳞■属。等节■科德■属在林场8种植被类型中均有分布,是8个生境的代表类群,属广布型类群。鳞■科是水曲柳的特有科,是该生境的代表。数量特征方面,黄檗林中弹尾虫数量最多,榆树林中最少。类群特征方面,水曲柳中弹尾虫类群最丰富,包含5科6属;最少为蒙古栎,包含2科2属。
In this study, the horizontal distribution of the four species of plants in 8 types of vegetation in urban forestry demonstration base of Northeast Forestry University was studied. 801 species belonging to 10 genera and 7 families were obtained. Among them, Spine ■ Section; Common Section is a circle ■ Branch; Rare Branch for the long ■ Section and scales ■ Branch. Advantage is the ball angle ■ is, Germany ■ is genus, warts ■ and spines ■ genus; common is a small circle ■ genus; rare genus is long ■ genus, scales long ■ genus, nudity ■ genus, leaf ■ genus and scales ■ is. Section ■ ■ Cod ■ is a forest farm in all 8 types of vegetation are distributed, is representative of eight habitat groups, is a broad-type group. Scales ■ Section is the unique branch of Ash, is the representative of the habitat. Quantitative characteristics, the largest number of yellow bermudagrass in the forest, the smallest in the elm trees. In terms of taxonomic characteristics, the most abundant species of Larvae in Fraxinus mandshurica includes 5 genera and 6 genera, at least Quercus mongolica and 2 genera and 2 genera.