| 基于河岸带植物多样性的河流健康评价——以柏条河-府河河段为例 |
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| 引用本文： | 唐明坤,;郑从军,;廖清贵,;杨彪,;李波,;庞亮,;李成俊.基于河岸带植物多样性的河流健康评价——以柏条河-府河河段为例[J].四川林业科技,2014(6):9-16. |
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| 作者姓名： | 唐明坤 ;郑从军 ;廖清贵 ;杨彪 ;李波 ;庞亮 ;李成俊 |
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| 作者单位： | [1]四川省林业科学研究院,四川成都610081; [2]宝兴县林业局,四川宝兴625700; [3]四川大学生命科学学院生物资源与生态环境教育部重点实验室,四川成都610064 |
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| 基金项目： | 成都市河流研究会资助项目. |
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| 摘 要： | 基于河流健康评价目的,将柏条河-府河河段划分为上游、中游、下游3个区域针对河岸带植物多样性进行多层次调查。在多个指标构建的评价系统中对各河段进行评分,上游、中游和下游河段得分分别为72.7分、59.1分和59.3分。评分结果直观反映出柏条河-府河不同河段河岸带植物多样性的状况。依据调查结果为各河段维持和提升植物多样性、河流健康提出了管理措施与建议。
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| 关 键 词： | G-F指数 香农-威纳多样性指数 评分体系 河岸带管理 |
Assessment of River Health on the Basis of Riparian Plant Diversity——Taking the Baitiao-fu River as an Example |
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| Institution: | TANG Ming-kun ,ZHENG Cong-jun, LIAO Qing-gui, YANG Biao ,LI Bo ,PANG Liang ,LI Cheng-jun (I. Sichuan Academy of Forestry,Chengdu 610081, China; 2. Key Laboratory of Bio-resource and Eco-Environment of Ministry of Education,College of Life Sciences,Sichuan University,Chengdu 610064, China; 3. Forestry Bureau of Baoxing County,Baoxing 625700,China) |
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| Abstract: | Investigations were made on the riparian plant diversity in the upper reaches, middle reaches and lower reaches of the Baitiao-fu River at different levels for the purpose of estimating river health. Each reach was scored according to the evaluation system which consists of several indexes. The scores of up- per,middle and lower reaches were 72.7,59. 1 and 59.3 respectively. The result reflected the riparian plant diversity state of each reach of Baitiao-Fu River directly and accurately. According to the survey and analysis results, management measures and recommendations were proposed for each reach to maintain and promote the plant diversity and river health. |
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| Keywords: | G - F Index Shannon-Wiener Index Scoring system Riparian management |
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