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作 者 ：李旭光

期 刊 ：植物生态学报 1984年 8卷 1期 页码：52-66

关键词：山；

摘 要 ：本文对四川省峨眉山森林植被的垂直分布特点进行了初步研究。文中，采用数量分类的方法，结合对群落生态外貌特点和区系组成的分析，以及群落所处海拔高度，划分出森林植被的垂直带如下：1．常绿阔叶林带 1900米以下；2．常绿、落叶阔叶混交林带 1500米至2000米；3．针阔混交林带 2000米至2500米；4．寒温性针叶林带 2500米至3099米。

Abstract:

In this paper, the characteristics of the vertical distribution of the forest vegetation on Emei Mountain was discussed. Using the methods of quantitative classification and the analysis combining the ecological physiognomy and floristic composition, according to the altitudinal distribution of plant communities, four vertical zones of forest vegetation may be discerned:

1. The evergreen broad-leaf forest zone below 1900m;

2. The evergreen and deciduous broad-leaf mixed forest zone 1500—2000m;

3. The needle-leaf and broad-leaf mixed forest zone 2000—2500m;

4. The cold-temperate coniferous forest zone 2500—3099m.

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