| 广州南沙地区湿地生态特征现状分析 |
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| 引用本文： | 李英华,杨志峰,崔保山.广州南沙地区湿地生态特征现状分析[J].北京师范大学学报(自然科学版),2004,40(4):534-539. |
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| 作者姓名： | 李英华 杨志峰 崔保山 |
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| 作者单位： | 北京师范大学环境学院,环境模拟与污染控制国家重点实验室,100875,北京;北京师范大学环境学院,环境模拟与污染控制国家重点实验室,100875,北京;北京师范大学环境学院,环境模拟与污染控制国家重点实验室,100875,北京 |
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| 基金项目： | 国家自然科学基金，广东省广州市环境保护局研究项目 |
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| 摘 要： | 根据研究区遥感解译图和历史资料以及实地调研数据,从湿地面积和景观结构、湿地水文状况和湿地生物多样性3方面对广州南沙南部地区湿地生态系统生态特征现状进行了一系列分析.
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| 关 键 词： | 湿地 生态特征 现状分析 |
| 修稿时间： | 2003年6月23日 |
AN ANALYSIS ON THE PRESENT WETLAND ECOLOGICAL CHARACTERS OF NANSHA AREA IN GUANGZHOU |
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| Li Yinghua,Yang Zhifeng,Cui Baoshan.AN ANALYSIS ON THE PRESENT WETLAND ECOLOGICAL CHARACTERS OF NANSHA AREA IN GUANGZHOU[J].Journal of Beijing Normal University(Natural Science),2004,40(4):534-539. |
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| Authors: | Li Yinghua Yang Zhifeng Cui Baoshan |
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| Abstract: | In recent years, the people continuously strengthen the degree of natural resources exploitation due to the increasing industrial and agricultural development. The ecosystem is co-influenced by the natural and man-made factors. And the wetland ecological characters have experienced an apparent change, such as the wetland area decreasing, the landscape diversity reduction and the wetland hydrology condition change, etc. As far as these issues concerned, the following text applies the Remote Sense image and the historical and surveying data on the study region and then analyzes in detail the present ecological characters of wetland in the southern region of Nansha area in Guangzhou from three aspects: wetland area and landscape structure, wetland hydrology condition and wetland biodiversity. |
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| Keywords: | wetland ecological characters analysis |
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