| 鸟类在湿地生态系统监测与评价中的应用 |
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| 引用本文： | 王强,吕宪国.鸟类在湿地生态系统监测与评价中的应用[J].湿地科学,2007,5(3):274-281. |
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| 作者姓名： | 王强 吕宪国 |
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| 作者单位： | 1. 中国科学院东北地理与农业生态研究所,吉林,长春,130012;中国科学院研究生院,北京,100049
2. 中国科学院东北地理与农业生态研究所,吉林,长春,130012 |
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| 基金项目： | 中国科学院知识创新工程项目 |
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| 摘 要： | 湿地是鸟类的聚居地,一方面湿地为鸟类提供了不可替代的生境,另一方面鸟类的分布、数量、繁殖、生理等特征对湿地所承受的种种干扰有所响应。因而鸟类可以作为湿地生态系统监测与评价的指标。从湿地植被、湿地水环境、湿地生物多样性、湿地污染、湿地生态系统监测与评价几方面论述了鸟类作为指示生物的作用。鸟类是湿地中主要的顶级消费者,其生存与低营养级生物乃至无机环境密切相关,而且所处营养级与人类更接近,所以鸟类作为指示生物不仅适于快速的生态系统水平的评价,也对人类所面临的环境风险有参考价值。在未来的湿地生态系统监测与评价中,繁殖分布范围大的鸟类、顶级肉食性鸟类应当受到足够的重视。
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| 关 键 词： | 指示生物 水鸟 湿地 生物多样性 生物放大 栖息地 |
| 文章编号： | 1672-5948（2007）03-274-08 |
| 修稿时间： | 2007-06-12 |
Application of Water Bird to Monitor and Evaluate Wetland Ecosystem |
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| WANG Qiang,LU Xian-Guo.Application of Water Bird to Monitor and Evaluate Wetland Ecosystem[J].Wetland Science,2007,5(3):274-281. |
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| Authors: | WANG Qiang LU Xian-Guo |
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| Institution: | 1. Northeast Institute of Geography and Agroecology , Chinese Academy of Scineces, Changchun 130012, Jilin, P. R. China; 2. Graduate University of Chinese Academy of Scineces, Beijing 100049 ,P. R. China |
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| Abstract: | Wetland is the habitat for birds,on the other hand,the distribution,number,breeding,physiology characteristics of bird have reactions to the human's disturbances to wetland.So the bird can be regard as indicator for monitoring and evaluating wetland ecological system.The functions of bird as indicator used to monitor and evaluate vegetation,water environment, pollution,biodiversity and ecosystem of wetland were discussed in the paper.The birds are main super consumers in wetland,so their livings are very close to low trophic level life form and inorganic circumstances.And the tropical level of bird is closer to mankind.So bird as bioindicator is suit to not only fast evaluate ecosystem,but also supply references to environment risk that faced by mankind.In China,there are 15 families,more than 160 species bird recorded in wetland.The birds are better indicators for poisonous matter,such as heavy metal,pesticide.And the feather,shell,feces et al are good samples without hurt for the birds.In future,bird with wide breeding distribution and super trophic level raptor should be emphasized in monitoring and evaluating wetland ecosystem. |
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| Keywords: | bioindicator water bird wetland biodiversity biomagnification habitat |
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