摘要
大围山位于云南东南部,地处热带北缘,天然竹林资源十分丰富,分布面积占该区天然林面积的43%,是当地一项重要的森林资源。本文报道了该区8种天然竹林类型的结构特征及分布概况,它们是:沙罗单竹林、屏边竹林、中华大节竹林、屏边大节竹林、马关大节竹林、锡金龙竹林、红壳箭竹林和绿春玉山竹林。文中还讨论了沙罗单竹林和中华大节竹林的起源和演替。
The natural bamboo forests are very rich in the Dawei Mountain which is situated at the southeastern Yunnan with the tropical north-vergeclimate. The bamboo forests cover 43 percent of the total natural forests, forming an important forest resources. This paper reports the distribution and the struc- tural characteristics of 8 types of natural bamboo forests i.e.Schizostachyum funghomii, Sch. pingbianensis, Indosasa sinica, I. pingbianensis, I. pur- pures, Dendrocalamus sikkimensis, Fargesia porphyrea and Yushania brevis forests. The origin and succession of Sch. funghomii and I. sinica forests are also discussed.
出处
《西南林学院学报》
1990年第1期21-30,共10页
Journal of Southwest Forestry College
关键词
竹林
云南
大围山地区
地理分布
Schizostachyum funghomii
Indosasa sinica
Vertical distribution
Succession
