| 北京典型郊野公园植物组成结构分析 |
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| 引用本文： | 黄广远,徐程扬,章志都,龚岚,李翠翠,李波.北京典型郊野公园植物组成结构分析[J].城市环境与城市生态,2010,23(5):18-20,24. |
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| 作者姓名： | 黄广远 徐程扬 章志都 龚岚 李翠翠 李波 |
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| 作者单位： | 北京林业大学省部共建森林培育与保护教育部重点实验室,北京,100083;长江大学,湖北荆州,434025;北京林业大学省部共建森林培育与保护教育部重点实验室,北京,100083 |
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| 基金项目： | “十一五”国家科技支撑计划项目“北京宜居城市绿化体系建设关键技术研究与示范”(2006BAD03A00-6) |
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| 摘 要： | 通过对北京典型郊野公园绿地植物的系统调查,分析了其种类构成,计算并论述了公园绿地的植物结构特征,以期能够为北京生态城市建设提供科学依据。调查发现典型郊野公园植物有78科181属299种,占北京市总维管植物种数的12.1%,总体上偏少。乔木和灌木的丰富度指数都在5.0以下,草本的丰富度要大于乔、灌木;植物均匀度指数总体上在0.7以内,乔木要高于灌木和草本;总体说来,郊野公园绿地植物种类偏少、分布不均匀;北京郊野公园建设刚刚起步不久,要在现有基础上不断完善。
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| 关 键 词： | 郊野公园 植物组成 北京 |
Plant Composition of Typical Country Parks in Beijing |
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| HUANG Guang-yuan,XU Cheng-yang,ZHANG Zhi-du,GONG Lan,LI Cui-cui,LI Bo.Plant Composition of Typical Country Parks in Beijing[J].Urban Environment & Urban Ecology,2010,23(5):18-20,24. |
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| Authors: | HUANG Guang-yuan XU Cheng-yang ZHANG Zhi-du GONG Lan LI Cui-cui LI Bo |
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| Institution: | HUANG Guang-yuan1,2,XU Cheng-yang1,ZHANG Zhi-du1,GONG Lan1,LI Cui-cui1,LI Bo1(1.The Key Laboratory for Silviculture , Conservation of Ministry of Education,Beijing Forestry University,Beijing 100083,China,2.Yangtze UniversityJ,ingzhou,Hubei 434025,China) |
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| Abstract: | In this study,a systematic investigation on the plants of some country parks of Beijing was madet,hat the species composing of plants were analyzed,and the characteristic of plant composition was calculated and discussed,intending to provide a scientific basis for ecological urban construction in Beijing.The results showed that there were 299 plants species,which belonged to 181 genera and 78 families in the country parks.Among them,which were accounted for 12.1% of total plant species in Beijingt,he plants... |
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| Keywords: | country park plant composition Beijing |
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