| 武汉清凉寨景区野生樱花群落结构及物种多样性研究 |
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| 引用本文： | 徐冬云,;陈法志,;张涛,;周媛,;谢焰锋,;李长林,;姚中华,;童俊,;董艳芳.武汉清凉寨景区野生樱花群落结构及物种多样性研究[J].江西农业学报,2014(8):9-12. |
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| 作者姓名： | 徐冬云 ;陈法志 ;张涛 ;周媛 ;谢焰锋 ;李长林 ;姚中华 ;童俊 ;董艳芳 |
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| 作者单位： | [1]湖北省武汉市林业果树科学研究所,湖北武汉430075; [2]湖北省园林植物工程技术中心,湖北武汉430075; [3]湖北省恩施州林业调查规划设计院,湖北恩施445000 |
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| 基金项目： | 湖北省武汉市农科院院立攻关项目（YL201320）. |
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| 摘 要： | 对武汉清凉寨景区野生樱花的群落结构及物种多样性进行了调查研究。在调查区域内发现了5种野生樱花,即崖樱桃(Prunus scopulorum Koehne)、刺毛樱桃(Prunus setulosa Batal)、短萼樱(Prunus cantabrigiensis Stapf)、单齿樱桃(Prunus conradinae Koehne)、西南樱桃(Prunus pilosiuscula Koehne)。景区内野生樱花分布广泛,主要分布区海拔为570~720 m。野生樱花所处群落类型多样,群落中植被资源丰富,物种多样性高;樱花种群在所处群落中重要值较高,且具有较宽的生态位;景区内野生樱花的年龄结构显示野生樱花呈增长型演替。
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| 关 键 词： | 武汉 清凉寨景区 野生樱花 群落结构 物种多样性 |
Studies on Plant Community Structure and Species Diversity around Wild Oriental Cherry in Qingliangzhai Scenic Region of Wuhan City |
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| Institution: | XU Dong - yun , CHEN Fa - zhi , ZHANG Tao , ZHOU Yuan , XIE Yan- feng , LI Chang - lin, YAO Zhong - hua, TONG Jun, DONG Yah - fang ( 1. Wuhan Institute of Forestry and Fruit Tree Sciences in Hubei Province, Wuhan 430075, China ; 2. Hubei Provincial Cen- ter of Landscape Plant Engineering and Technology, Wuhan 430075, China ; 3. Bureau of Forestry Investigation, Planning and De- sign of Enshi Prefecture in Hubei Province, Enshi 445000, China) |
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| Abstract: | The plant community structure and species diversity around wild oriental cherry in Qingliangzhai scenic region of Wuhan city were investigated. In the investigated region,five wild oriental cherry species were found,namely Prunus scopulorum Koehne,Prunus setulosa Batal,Prunus cantabrigiensis Stapf,Prunus conradinae Koehne,and Prunus pilosiuscula Koehne. In this scenic region,wild oriental cherry plants were distributed widely,and mainly in the district with the elevation of 570-720 m. The type of plant community around wild oriental cherry was various,the vegetation resources in these communities were rich,and the species diversity was high. Wild oriental cherry population in surrounding community had higher important value and wider ecologi-cal niche. The age structure of wild oriental cherry population in Qingliangzhai scenic region showed it was in an increasing-type succession. |
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| Keywords: | Wuhan Qingliangzhai scenic region Wild oriental cherry Community structure Species diversity |
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