【摘要】 本文根据1981年6—8月在五台山南、北坡四个垂直带鸟类数量路线统计的结果(96小时,192公里,遇见鸟类总种数126种),进行了数量分布的变异分析。 指出这些鸟类可划分为狭垂直分布、亚垂直分布和泛垂直分布三种类型。这三种类型的鸟类在各垂直带分布上既表现过渡性,又有明显的替代性。过渡性主要由泛垂直分布类型造成,而替代性主要由狭垂直分布类型造成。 五台山低山地区及北坡鸟类种类和数量较多,主要也是狭垂直分布和亚垂直分布类型的鸟类居多。 狭垂直分布和亚垂直分布类型的鸟类主要是夏候鸟及旅鸟,其中大部分与植被,特别是森林植被关系密切,其它类型与植被关系则较松散。 因此,丰富五台山鸟类群落的组成,一是改善森林景观,二是保护北坡滹沱河畔水域沼泽环境。更多还原

【Abstract】 In this paper the data accumulated during Jun-Aug. 1981 have been analysed according to bird inrestigation of South and North Wutai Mountain. The birds can be devided into three types, i. e., narrow vertical distribution; subvertical distribution and wide vertical distribution. These three types of birds represent both transition and substitution.In the zones of Wuiai low hill and north hillside the number o’ speck"-; and population of birds arc more than zhose of the otlieregiorr-.Most of the birds distributing in narrow vertical and subvertical ranges arc summer residents and passing birds. They are concerned closely with the vegetation, particularly the forest.Therefore, for more specees of bird, we must improve and protect the environment, c. g. forest swamp and Hutuo River,更多还原