|
|||||
|
|
| 特呈岛红海榄支柱根系变化趋势分析 | |
| 引用本文： | 钟琼和,周元满,曾群英,李际平,刘素青.特呈岛红海榄支柱根系变化趋势分析[J].防护林科技,2010(3):27-29. |
| 作者姓名： | 钟琼和 周元满 曾群英 李际平 刘素青 |
| 作者单位： | 1. 广东省湛江市林业科学研究所,广东,湛江,524037 2. 广东海洋大学农学院 3. 中南林业科技大学资源环境学院 |
| 基金项目： | 国家自然科学基金，广东省自然科学基金，湖南省教育厅重点课题 |
| 摘 要： | 红海榄是重要的红树植物之一,其大量的支柱根在生态上具有重要的意义。通过红海榄支柱根在纵、横2个方面的分析,提示红海榄支柱的分布格局。对5种红海榄群落的研究表明,在垂直方向红海榄支柱根的分布高度为0~150 cm,其中大部分集中在30~80 cm。在水平方向上,红海榄支柱根主要分布在冠幅的20%~70%位置,即离树干基部54~190 cm区域,呈双峰分布,拥有2个密集分布区。 |
| 关 键 词： | 红海榄 支柱根 格局 |
Variation Trend of Stilt Roots of Rhizophora stilosa on Techeng Island |
|
| ZHONG Qiong-he,ZHOU Yuan-man,ZENG Qun-ying,LI Ji-ping,LIU Su-qing.Variation Trend of Stilt Roots of Rhizophora stilosa on Techeng Island[J].Protection Forest Science and Technology,2010(3):27-29. | |
| Authors: | ZHONG Qiong-he ZHOU Yuan-man ZENG Qun-ying LI Ji-ping LIU Su-qing |
| Institution: | 1. Institute of Forestry Science of Zhanjiang City in Guangdong Province,Zhanjiang 524037, Guangdong, China; 2. College of Agriculture, Guangdong Ocean University ; 3. College of Resources ＆ Environment, Central South University of Forestry and Technology) |
| Abstract: | Rhizophora stilosa whose abundant stilt root has an important meaning in ecology is one of the important mangroves. The distribution of stilt root was derived from the stilt root distribution on longitudinal direction and landscape orientation. The conclusion shows the stilt root in longitudinal direction locate in 0-150 cm from the tree and more of them locate in 3-80 cm. Landscape orientation of the stilt root mainly locate in 20%-70% crown site, that is, 54-190 cm from the base of the tree. There were two apexes with two dense distributing areas. |
| Keywords: | Rhizophora stilosa stilt root pattern |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |