| 广西亚热带中山针阔混交林 |
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| 引用本文： | 苏宗明,. 广西亚热带中山针阔混交林[J]. 广西植物, 1983, 0(1): 33-42 |
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| 作者姓名： | 苏宗明 |
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| 作者单位： | 广西植物研究所 |
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| 摘 要： | 广西亚热带地区没有很高大的山体,植被的垂直分布不出现亚高山常绿针叶林带,但在比较高大的山体,海拔1300米以上的地带,有中山针阔混交林的分布。这种类型有自己固有的群落学特点,在高级分类单位上应作为一种类型并在垂直带谱中给予应有的位置。广西中山针阔混交林有冷杉(Abies)混交林,铁杉(Tsuga)混交林、罗汉松(Podocarpus)混交林、银杉(cathaya)混交林四个群系组和七个群系。
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| 关 键 词： | 常绿针叶林； 高位芽植物； 分类单位； 群系组； 亚热带山地； Abies； 群落学； 垂直分布； 灌木层； 包果柯； |
THE SUBTROPICAL MID-MONTANE CONIFEROUS AND BROAD-LEAF MIXED FOREST IN GUANGXI |
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| Abstract: | Mountains which are very high do not exist in subtropics of Guangxi. Zone of the subalpine evergreen-coniferous forests do not appear in the vertical distribution of vegetation. But there are distributions of mid-moor tane conifierous and broad-leaf mixed forests in the regions having an elevation of more than 1300 meters in the mountains which are not very high. This type of forest has its own intrinsic characters of community. Therefore, in high unit of classification, we must consider it as a vegetation-type and place it properly in vertical zones. There are 4 formation-groups in this type: I. Abies mixed forest? Ⅱ. Tsuga mixed forest; Ⅲ. Podocarpus mixed forest; IV. Cathaya mixed forest and seven formations. |
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