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钟晓燕

作品数:1 被引量:46H指数:1
供职机构:中山大学环境科学与工程学院环境科学系更多>>
发文基金:广东省环保局科技研究开发项目国家自然科学基金更多>>
相关领域:农业科学更多>>

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广州地区森林景观多样性分析被引量:46
2001年
The indexes of diversity,dominance,evenness,contagion,isolation,fractal dimension,patch density,landscape fragment of inner habitat area are used to study diversity of type,pattern and patch of forest landscape in Guangzhou area.The results show that:the pine forest is outstanding and orchard developed very quickly in Guangzhou area.Mean patch areas are large,patch density indexes are low and isolation indexes are small in pine forest and evergreen broad-leaf forest.In contrast,the patch areas are small, density indexes and isolation indexes are high in orchard,bamboo forest and China fir forest.Diversity index of forest landscape types in Guangzhou area is a little less than thatin Fujian Province.Above forest landscape characteristics in Guangzhou area is highly relative to human activity.
管东生钟晓燕郑淑颖
关键词:森林景观多样性
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