| 长江口滩涂湿地受损现状及其生境修复策略 |
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| 引用本文： | 张茫,李云,张亚培,王虹.长江口滩涂湿地受损现状及其生境修复策略[J].中国科技纵横,2010(23):288-289,291. |
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| 作者姓名： | 张茫 李云 张亚培 王虹 |
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| 作者单位： | [1]浦东新区南汇水利管理署,上海浦东201300 [2]浦东新区水文水资源管理署,上海浦东201300 [3]清华大学,北京海淀100083 |
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| 摘 要： | 长江口湿地是我国淤涨速度最快，最重要的滩涂湿地。由于河口湿地位于淡咸水交界处，整个生态系统处于发育和不稳定状态，系统相对脆弱，外部的不良扰动均有可能打破该湿地系统的生态平衡，导致湿地生态系统的退化。对受损湿地的现状进行总结并提出相应的对策对湿地管理具有重要作用。本文概述了长江口滩涂湿地的主要受损现状如外种入侵、石油污染、重金属污染等，并综述了对其生境进行修复的策略。
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| 关 键 词： | 长江口 滩涂湿地 外种入侵 石油污染 生境修复 |
THE SUFFERED DISTURBANCE AND HABITAT RESTORATION STRATEGY OF YANGTZE ESTUARY WETLAND |
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| Authors: | ZHANG MangLI YunZHANG YapeiWANG Hong |
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| Institution: | ZHANG Mang.LI Yun.ZHANG Yapei.WANG Hong ( 1. Pudong Water Authority, Shanghai, China. 201300; 2. Pudong Water AuthoriW, Shanghai, China. 201300; 3. School of Civil and Hydraulic Engineering, Qinghua University, Beijing, China.100083 ) |
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| Abstract: | Yangtze estuary wetland which is the largest alluvial island in the world is formed by alluvial silt and soil. Located in the fresh-salt water interface, the estuary ecosystem was friable and unstable, some slight disturbance may intervene the ba/ance of it and th_en degrade the ecosystem function. It could play an important role on the management of wetland soil to summarize the suffered disturbance in Yangtze estuary wedand, which was discussed in this paper such as invasion, oil polltltion and metal contamination and also the capable technology to recover it function. This will provide some useful knowledge for optimizing wetland management in order to improve its eco-function. |
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| Keywords: | Yangtze river mouth mudflats invasion oil pollution habitat Restoration |
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