| 城市及城市化的生态学过程及问题探讨 |
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| 引用本文： | 钟晓青,张宏达.城市及城市化的生态学过程及问题探讨[J].城市环境与城市生态,1998,11(3):16-18. |
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| 作者姓名： | 钟晓青 张宏达 |
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| 作者单位： | 中山大学生科院热带亚热带生态中心 |
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| 摘 要： | 通过分析城市生态系统的特点，本文从生态学观点出发探讨了城市化过程对自然生态系统种群、结构和功能的影响，揭示了城市化过程实质上是一种从稳定的自然和半自然生态系统向不能自稳定的人工生态系统过渡的过程。
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| 关 键 词： | 城市 城市化 生态过程 自稳定生态系统 |
Ecological Process and lts Problems of City and Urbanization |
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| Zhong Xiaoqing,Zhang Hongda.Ecological Process and lts Problems of City and Urbanization[J].Urban Environment & Urban Ecology,1998,11(3):16-18. |
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| Authors: | Zhong Xiaoqing Zhang Hongda |
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| Abstract: | Based on the analysis of the characteristics of urban eso-system, effect of urbanization on the community structure and function of the natural eco-system has been studied from a view point of ecology. It is shown that the process of urbanization is essentially a transition from a type of internal stable natural and semi-natural eco-system to a type of external stable artificial eco system. |
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| Keywords: | city urbanization ecological process internal-stable eco-system |
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