甘肃麦积山风景区生态系统类型及特征研究

Research on Types and Features of Ecosystem in Maijishan Scenic Regions of Gansu

对甘肃麦积山风景区生态系统的类型及特征进行了研究,认为麦积山风景区生态系统可以分为森林生态系统、湿地生态系统和草原生态系统三种类型。森林生态系统又可以分为针叶林生态系统和阔叶林生态系统两种类型,共有物科多、结构复杂、生产力高、现存量大、强烈影响坏境等特征;湿地生态系统可以分为沼泽湿地生态系统和河流湿地生态系统西种类型,具有物种丰富和水生生物群落过渡性明显等特征;草原生态系统为温带草原生态系统.在景区面积不大,是典型革原和森林的过渡带。

Based on the research of ecosystem type and its features in Maijishan scenic regions in Gansu. It is found that there are three major ecosystem types in this region; forest ecosystem, wet land ecosystem and prairie ecosystem. Features of these three ecosystems mentioned above have been discussed in detail in this paper.