| 上海市古树资源特征研究 |
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| 引用本文： | 侯庆武,张庆费,夏檑.上海市古树资源特征研究[J].中国城市林业,2008,6(2). |
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| 作者姓名： | 侯庆武 张庆费 夏檑 |
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| 作者单位： | 1. 华中农业大学园艺林学学院,武汉,430070;上海市园林科学研究所,上海,200232
2. 上海市园林科学研究所,上海,200232 |
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| 基金项目： | 国家科技支撑项目，上海市科委崇明生态岛建设科技专项 |
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| 摘 要： | 上海市现存古树1369株,隶属36科51属63种,其中,银杏的数量最多,达485株,其中7株1000年以上,年龄最长的达1200年。古树中,乔木类树种最多,其次是小乔木,灌木和藤木类最少;古树主要分布在机关庭院、公园、郊区和道路。上海的古树资源温带成分占总属数的49.0%,热带成分占35.3%,具有温带与亚热带过渡区分布特征;并拥有较多的孑遗种、古老种、特有种和外来种。
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| 关 键 词： | 银杏 上海市 温带成分 地理成分 亚热带 外来种 过渡区 热带亚洲 古树资源 间断分布 |
Characterization of Ancient Trees in Shanghai |
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| Hou Qing wu,Zhang Qing fei,Xia Lei.Characterization of Ancient Trees in Shanghai[J].Journal of Chinese Urban Forestry,2008,6(2). |
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| Authors: | Hou Qing wu Zhang Qing fei Xia Lei |
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| Institution: | Hou Qing wu1,2,Zhang Qing fei2,Xia Lei2(1.College of Horticulture , Forestry Sciences,Huazhong Agriculture University,Wuhan 430070,2.Shanghai Research Institute of L,scaping , Gardening,Shanghai 200232) |
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| Abstract: | There are 1369 ancient trees belonging to 63 species,51 genera and 36 fami1y.Among them Ginkgo biloba has the largest number of individuals(485in total) and 7 Ginko trees are more than 1000 years old with the oldest age of 1,200 years.Majority of the ancient trees are Arbors and small arbors,minority of the ancient trees are shrubs and woody vines.The ancient trees distributed mostly in the courtyards,parks,suburb areas and along roads.The flora is complex and predominated by temperate(accounting for 49.0% ... |
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| Keywords: | Ancient trees Flora Shanghai |
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