摘要
在用样地法广泛取样的基础上,对北京怀柔山区灌丛植被的群落学特征进行了研究。对它所具有的独特外貌,明显的层次结构以及较为复杂的区系地理成分作了全面深入的分析。
Based on widely investigating the scrub vegetation in Beijing Huairoumountainous area by using the sample plot method, the characteristics ofthe scrub is deeply analysed from three principal aspects: its physiognomy,stratification and floristic composition.
关键词
灌丛
植被
落叶阔叶灌丛
Huairou mountainous area
scrub
characteristics of vegetation
