贡嘎山地区山地生态系统与环境特征

被引:14
作者
钟祥浩
张文敬
罗辑
机构
[1] 中国科学院成都山地灾害与环境研究所
关键词
贡嘎山; 东坡; 针叶林; 泰加林; 峨眉冷杉; 硬叶常绿阔叶林; 群落类型; 山地生态系统;
D O I
暂无
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
贡嘎山位于青藏高原东南缘的大雪山脉中南段,主峰海拔7556m。该地区山地生态系统与环境特征十分特殊,拥有从亚热带到寒带的完整带谱。对山地生态系统多层性、森林生态系统类型多样性、多种冷杉和云杉属种类的交汇、峨眉冷杉群落生产力随高度和区域差异的变化、亚高山暗针叶林带退化迹地的植被演替和环境变化等特征进行了讨论和分析。
引用
收藏
页码:648 / 654
页数:7
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