| 生态系统健康评价的群落学指标 |
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| 引用本文： | 袁兴中,叶林奇.生态系统健康评价的群落学指标[J].环境导报,2001(1):45-47. |
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| 作者姓名： | 袁兴中 叶林奇 |
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| 作者单位： | [1]华东师范大学河口海岸国家重点实验室，上海200062 [2]涪陵师范专科学校生物系，重庆涪陵408000 |
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| 摘 要： | 阐述生态系统健康的概念、特征以及对于人类生存的重要性，讨论评价生态系统健康的群落学指标，对群落物种多样性-丰度的对数正态分布作为度量生态系统健康的指标作了介绍，并进行初步探讨。
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| 关 键 词： | 生态系统健康 评价 群落学指标 多样性－丰度关系 对数正态分布 |
The Community Index of Assessing Ecosystem Health |
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| YUAN Xing-zhong,YE Lin-qi.The Community Index of Assessing Ecosystem Health[J].Environment Herald,2001(1):45-47. |
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| Authors: | YUAN Xing-zhong YE Lin-qi |
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| Abstract: | It discussed the concept of ecosystem health,its characteristic and its important role to human.It dealt with the community index of assessing ecosystem health.The log-normal distribution of species diversity-abundance in community as index of assessing ecosystem health was introduced. |
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| Keywords: | ecosystem health index of community relation of diversity-abundance log-normal distribution |
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