| 武汉市城市绿化树种结构与分布特征分析 |
| |
| 引用本文： | 刘刚,姚崇怀,宋春滨,王建.武汉市城市绿化树种结构与分布特征分析[J].城市环境与城市生态,2010,23(1):32-35. |
| |
| 作者姓名： | 刘刚 姚崇怀 宋春滨 王建 |
| |
| 作者单位： | 华中农业大学园艺林学学院,武汉,430070;上海浦东新区绿化管理署,上海,201210 |
| |
| 基金项目： | 国家自然科学基金(30571522)课题资助 |
| |
| 摘 要： | 针对武汉市城市森林的抽样调查分析表明,城市树木树种构成集聚性明显而多样性相对较差、长势一般;城市扰动因素明显影响了树木的自然生长过程。在所调查的93种植物中,其总体多样性指数为0.727 8;行道绿地为0.187;公园绿地为4.296。结果表明武汉市城市森林的基本格局、树种结构,以及树种分布上均有待于改善。
|
| 关 键 词： | 城市森林 植物多样性 结构特征 武汉市 |
Analysis of Tree Species Structure and Distribution Features in Urban Greening in Wuhan |
| |
| LIU Gang,YAO Chong-huai,SONG Chun-bin,WANG Jian.Analysis of Tree Species Structure and Distribution Features in Urban Greening in Wuhan[J].Urban Environment & Urban Ecology,2010,23(1):32-35. |
| |
| Authors: | LIU Gang YAO Chong-huai SONG Chun-bin WANG Jian |
| |
| Institution: | 1.Horticulture and Forestry Academy;Central China Agricultural University;Wuhan 430070;China;2.Pudong New District Greening Management Department;Shanghai 201210;China |
| |
| Abstract: | Based on the investigation and analyses of the urban forest in Wuhan,the composition of tree species was agglomerative distribution,and the diversity was relatively poor and the condition of growth was mediocre moderate.The city disturbance obviously influenced the process of tree growth.93 species plants were found in the investigation,their index of diversity was 0.727 8 in gross,the road-greenbelt of them 0.187 and the park greenland 4.296.The analyzing results showed that the basic pattern,tree species ... |
| |
| Keywords: | city forest plant diversity forest structure characteristics Wuhan |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
