| 贵州茂兰喀斯特森林植被演替序列的数量分析 |
| |
| 引用本文： | 刘攀峰,杨瑞,安明态,邹军,魏鲁明,喻理飞.贵州茂兰喀斯特森林植被演替序列的数量分析[J].中国岩溶,2008,27(4):329-334. |
| |
| 作者姓名： | 刘攀峰 杨瑞 安明态 邹军 魏鲁明 喻理飞 |
| |
| 作者单位： | 1.贵州大学林学院 2. 贵州省茂兰国家级自然保护区管理局 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划)，国家科技支撑计划，贵州省优秀科技青年人才项目，贵州大学研究生创新基金 |
| |
| 摘 要： | 综合运用双向指示种分析法( TWINSPAN)及除趋势对应分析法( DCA)进行分类及排序,确定了贵州茂兰国家级自然保护区森林群落的演替序列。结果表明: 根据DCA排序可将研究区植被群落的演替过程分为四个阶段,即草地→ 灌丛→乔林→顶极群落;根据TW IN SPAN分类结果可将植被分为11个群丛,其中,第Ⅰ 、Ⅱ 、Ⅲ 、Ⅳ 群丛为草本阶段,第Ⅴ 、Ⅵ 群丛为灌丛阶段,Ⅶ 、Ⅷ 、Ⅸ 群丛为乔林阶段,第Ⅹ 、Ⅺ群丛为顶极阶段。茂兰喀斯特植被演替顶极群落为亚热带常绿落叶阔叶林群落,是一种典型的地形— 土壤演替顶极,是植被与当地环境长期适应的结果。
|
| 关 键 词： | 演替序列 双向指示种分析法 除趋势对应分析法 分类排序 喀斯特植被 贵州茂兰 |
Quantitative analysis on karst forest vegetation succession series in Maolan, Guizhou |
| |
| LIU Pan-feng,YANG Rui,AN Ming-tai,ZOU Jun,WEI Lu-ming and YU Li-fei.Quantitative analysis on karst forest vegetation succession series in Maolan, Guizhou[J].Carsologica Sinica,2008,27(4):329-334. |
| |
| Authors: | LIU Pan-feng YANG Rui AN Ming-tai ZOU Jun WEI Lu-ming and YU Li-fei |
| |
| Institution: | 1. Forest College of Guizhou University 2. Management of Maolan National Nature Reserve |
| |
| Abstract: | Based on quantitative classification method （TWINSPAN） and ordination technique （DCA）, the community succession series in Maolan National Nature Reserve is identified. According to DCA ordination, 4 stages are divided in the process of community succession, which orders as grassland →shrub community→arbor community→climax community. It is also showed after TWlNSPAN classification that 11 plant associations are differentiated,and among them, associations Ⅰ,Ⅱ,Ⅲ and Ⅳ belong to herb stage, Ⅴ and Ⅵ to shrub stage, Ⅶ, Ⅷ and Ⅸ to arbor stage, and the climax stages include Ⅹ and Ⅺ associations. Climax community type in Maolan karst vegetation is evergreen deciduous broadleaf forest, which is a typical terrain-soil succession climax resulted from long-term adaptation to local environment. |
| |
| Keywords: | succession series TWINSPAN DCA classification and ordering karst vegetation Maolan Guizhou |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国岩溶》浏览原始摘要信息 |
| 点击此处可从《中国岩溶》下载免费的PDF全文 |
|
