| 庐山落叶阔叶林与区域环境关系的研究 |
| |
| 引用本文： | 巨天珍,杨永利.庐山落叶阔叶林与区域环境关系的研究[J].甘肃科学学报,1998,10(4):52-55. |
| |
| 作者姓名： | 巨天珍 杨永利 |
| |
| 作者单位： | [1]西北师范大学地理系 [2]西北师范大学植物所 |
| |
| 摘 要： | 主要对庐山落叶阔叶林的区系组成，群落种群结构进行了研究，结果表明：庐山落叶阔叶林区系地理成分以温带属为主，反映了该林型的温带性质。与暖温带典型的落叶阔叶林比较，热带成分在庐山落叶阔叶林中的作用明显增强，显示这种植被型与它所处地区的综合自然地理条件之间的联系。对组成群落优势种群年龄结构的统计表明，该区落叶阔叶林正处于结构稳定的发展状态，是庐山海拔１０００ｍ以上的地带性植被。
|
| 关 键 词： | 落叶阔叶林 区系 年龄结构 群落 种群 区域环境 |
RELATIONSHIP BETWEEN THE DECIDUOUS BROAD LEAVED FOREST AND REGIONAL ENVIRONMENT IN LUSHAN |
| |
| Ju Tianzheng\ \,Zhang Bo.RELATIONSHIP BETWEEN THE DECIDUOUS BROAD LEAVED FOREST AND REGIONAL ENVIRONMENT IN LUSHAN[J].Journal of Gansu Sciences,1998,10(4):52-55. |
| |
| Authors: | Ju Tianzheng\ \ Zhang Bo |
| |
| Abstract: | The floristic composition and the age structure of deciduous broad leaved community of Lushan forest were discussed.A comparative study between the flora of deciduous broad leaved forest in subtropical monsoon climate and those in temperate climate was made.There are 101 species in Lushan forest which belong to 77 genera,44 families of seed plants.According to an analysis of the age class of dominant species,the deciduous broad leaved forest of Lushan is a climactic community. |
| |
| Keywords: | deciduous broad leaved forest flora the age structure Lushan |
| 本文献已被 CNKI 维普 等数据库收录！ |
