鼎湖山山地常绿阔叶林种子植物区系组成特征 |
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| 出 版 社：中国环境科学出版社 |
| 发表时间：2002 |
| 台 站：
鼎湖山森林生态系统定位研究站
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| 作 者：刘世忠 |
| 点 击 率：5177 |
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| 关 键 字：种子植物；植物区系；山地常绿阔叶林；鼎湖山 |
| 摘 要：据样地调查统计分析结果，鼎湖山山地常绿阔叶林共有种子植物152种，隶属52科，93属。热带性成分科、属与温带性成分科、属各有36科、73属 和4科、18属，分别占样地种子植物科、属总数的78.26%、80.23%和8.70%、19.77%，表明热带性区系成分在群落中的优势地位，同时一定数量的温带成分的入侵，反映出海拔高度变化在一定程度上对植物区系组成的影响，表明鼎湖山山地常绿阔叶林具有向中亚热带常绿阔叶林过渡的特点。 |
| 关 键 字(英文)：flora characteristics；seed plants；mountain evergreen broad-leaved forest；Dinghushan |
| 摘 要(英文)：It was indicated by investigation of typical plots that there were 152 species of seed plants，belonging to 52 families and 93 genera in the mountain evergreen broad-leaved forest in Dinghushan. Among them，73 genera and 36 families，occupies 80.23% of the total number of the genera and 78.26% of that of the families， were tropically and subtropically distributed genera and families， the other 18 genera and 4 families，merely occupied 19.77% of the total number of the genera and 8.70% of that of the families，were temperately distributed genera and families，which suggested that the variation of the altitude might affect the plant composition of communities in some degree. |
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 鼎湖山山地常绿阔叶林种子植物区系组成特征.pdf |
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