| 龙栖山国家级自然保护区森林景观空间格局分析 |
| |
| 引用本文： | 胡欣欣.龙栖山国家级自然保护区森林景观空间格局分析[J].福建林学院学报,2011,31(2):136-139. |
| |
| 作者姓名： | 胡欣欣 |
| |
| 作者单位： | 福建农林大学计算机与信息学院; |
| |
| 基金项目： | 福建省自然科学基金资助项目(2009J05043); 福建农林大学青年教师基金资助项目(2010019) |
| |
| 摘 要： | 运用景观结构定量分析软件计算景观指数,采用景观总体特征、斑块面积、斑块周长、斑块数、分维数、破碎化和均匀度等景观指数分析龙栖山国家级自然保护区森林景观空间格局.结果表明,阔叶林、松林和竹林是保护区主要景观;各类景观的面积、周长、斑块数分布极不均衡;阔叶林景观的斑块形状最为复杂,破碎化程度和斑块分离度水平都较低,而非林地...
|
| 关 键 词： | 自然保护区 森林景观 景观空间格局 龙栖山 |
Analysis of forest landscape pattern of Longqishan National Nature Reserve |
| |
| HU Xin-xin.Analysis of forest landscape pattern of Longqishan National Nature Reserve[J].Journal of Fujian College of Forestry,2011,31(2):136-139. |
| |
| Authors: | HU Xin-xin |
| |
| Institution: | HU Xin-xin(College of Computer and Information Science,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China) |
| |
| Abstract: | The forest landscape pattern of Longqishan National Nature Reserve was analyzed by using landscape indices,such as patch area,patch perimeter,number of patch,fractal dimension,separation index,dominance index,and so on,which were calculated under the landscape structure quantitative software.The results showed that broad-leaved,pine and bamboo were main landscape styles of the reserve.They also revealed the distribution of the areas,the perimeters,and the number of patch were very unevenly,and presented tha... |
| |
| Keywords: | nature reserve forest landscape landscape pattern Longqishan |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
