摘要
本文根据历年在太原盆地各个生境逐月鸟类路线统计的资料,综合分析了一年内的鸟相变化规律;各生境夏季、冬季鸟类群落组成的结构特征;不同生态类群的鸟类在季节分布和生境分布的数量变异规律,以及引起这些变化和差异的生境因素。指出狭生境分布的水域鸟类、林栖鸟类以及丘陵鸟类是影响各生境鸟类群落结构特征的主要鸟类。而这与季节气候条件和生境的适合度(包括水域条件、植被的层次和组合丰度)有密切的关系。
According to the some year data of line transect census monthly in the various habitats of Taiyuan Basin, this paper has comprehensively analysed the variable regularity of bird’s phase;the structural characters of bird’s community composition in summer and winter in the various habitats;the variable regularity of quantity of different ecological group birds distributing in the various habitats;and the habitat factors which bring about the change and the difference. It point out the narrow habitat birds (the hydrocole avifauna, the nemoral avifauna and the hilly avifauna) that they are main ecological type birds affecting the structural characters. And they are closely connected with seasonal climatic condition and habitat fitness (including water condition, vegetation series and composition) .
作者
刘焕金
冯敬义
苏化龙
赵志中
钱冠球
Liu Huanjin;Feng jingyi;Su Hualong;Zhao Zhizhong;Qian Guanqiu(Shanxi Institute of Biology,Taiyuan)
