| 长江流域湿地生态系统研究的意义和重点 |
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| 引用本文： | 吴豪,虞孝感,等.长江流域湿地生态系统研究的意义和重点[J].生态经济(学术版),2001(11):21-26,26. |
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| 作者姓名： | 吴豪 虞孝感 |
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| 作者单位： | 吴豪（中国科学院南京地理与湖泊研究所,210008）
虞孝感（中国科学院南京地理与湖泊研究所,210008）
姜加虎（中国科学院南京地理与湖泊研究所,210008） |
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| 摘 要： | 长江流域是我国21世纪重点开放开发地区。长江流域生态环境是一个复杂的巨系统，并呈现恶化的趋势，而湿地生态系统是流域生态系统中极为重要的子系统，该子系统受到干扰和破坏，必将危及整个流域的生态平衡和生态安全。作者提出了研究长江流域生态系统的科学意义以及今后研究的重点。
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| 关 键 词： | 长江流域 湿地生态系统 生态保护 |
the study Means and important fields on the wetland eco-system in Changjiang River Valley |
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| Wu Hao,Yu Xiaogan,Jiang Jiahu.the study Means and important fields on the wetland eco-system in Changjiang River Valley[J].Ecological Economy,2001(11):21-26,26. |
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| Authors: | Wu Hao Yu Xiaogan Jiang Jiahu |
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| Abstract: | Changjiang River Valley is the most important area of development and opening to the outside in our country Its eco-environment is a complicated large system and tends to become degenerated The wetland system is the key subsystem among all of Changjiang River Valley systems This subsystem will have a great impact on the ecological balance and ecological security of the whole valley if it is disturbed or destroyed The authors think it important to emphasize the study on the wetland system in Changjiang River Valley and put forward the important fields of the study in the future |
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| Keywords: | Changjiang River Valley wetland system ecological protection |
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