| 森林景观效果生成因子的相关性 |
| |
| 引用本文： | 韦新良,何莹.森林景观效果生成因子的相关性[J].浙江林学院学报,2011,28(5):701-705. |
| |
| 作者姓名： | 韦新良 何莹 |
| |
| 作者单位： | 1. 浙江农林大学环境与资源学院,浙江临安,311300
2. 浙江省安吉县林业局,浙江安吉,313300 |
| |
| 基金项目： | 浙江省自然科学基金资助项目(Y304369) |
| |
| 摘 要： | 森林群落结构是形成森林景观效果的物质基础。在浙江省淳安、金华和东阳等地采用典型选样法选取了30个景观林样地，采用样地法进行森林群落结构及其景观效果调查，用物种多样性、林分密度、群落丰富度、垂直层次性、种群分布格局等特征因子表征森林群落结构，用树木高度、郁闭度、枝下高、草本层盖度、色调、树种组成、分布状况和采伐剩余物等森林景观因子表征森林群落的整体景观效果，并对森林群落结构因子与森林景观因子之间进行相关性统计分析。结果表明：每个森林群落结构因子只与森林景观的个别因子之间有一定的相关关系，森林景观因子由相应的森林群落结构因子所生成，森林景观效果是森林群落整体结构特征和经营管理状况的综合体现。图1表2参16
|
| 关 键 词： | 景观生态学 森林景观效果 生成因子 森林群落结构 相关统计分析 |
A correlation study of generation factors for forest landscape effects |
| |
| WEI Xin-liang,HE Ying.A correlation study of generation factors for forest landscape effects[J].Journal of Zhejiang Forestry College,2011,28(5):701-705. |
| |
| Authors: | WEI Xin-liang HE Ying |
| |
| Institution: | WEI Xin-liang1,HE Ying2(1.School of Environment and Resource,Zhejiang A & F University,Lin'an 311300,Zhejiang,China,2.Forest Enterprise of Anji County,Anji 313300,China) |
| |
| Abstract: | Forest community structure is the physical foundation to form forest landscape effect.30 plots of landscape forest were selected in Chun'an,Jinhua and Dongyang Cities in Zhejiang Province by standard quadrat method,and their forest community structures and the forest landscape effects were measured.The forest community structure was represented by character factors such as species diversity,stand density,community richness,vertical layer,and distribution patterns of species groups.The forest landscape effec... |
| |
| Keywords: | landscape ecology forest landscape effect generation factor forest community structure correlation analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《浙江林学院学报》浏览原始摘要信息 |
|
