| 湖北省十堰地区种子植物区系研究 |
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| 引用本文： | 赵菊花,雷耘,汪正祥.湖北省十堰地区种子植物区系研究[J].湖北林业科技,2010(1):5-8. |
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| 作者姓名： | 赵菊花 雷耘 汪正祥 |
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| 作者单位： | 1. 华中师范大学生命科学学院,武汉,430079
2. 湖北大学资源与环境学院,武汉,430062 |
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| 基金项目： | 国家自然科学基金(30770396) |
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| 摘 要： | 笔者统计分析了湖北省十堰地区种子植物区系。本区物种多样性较为丰富,共有野生种子植物162科836属2652种,地理成分复杂。分析表明:本区系具有明显的温带性质,同时具有较多的热带成分,表现出过渡性的特点;本区系中国特有属较多,珍稀濒危植物丰富。与湖北省的神农架、七姊妹山和陕西省太白山3个邻近的植物区系相比,与神农架植物区系的相似性较大。
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| 关 键 词： | 植物区系 种子植物 十堰 |
Study on the Seed Plants Flora in Shiyan District in Hubei Province |
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| Zhao Juhua Lei Yun Wang Zhengxiang.Study on the Seed Plants Flora in Shiyan District in Hubei Province[J].Hubei Forestry Science and Technology,2010(1):5-8. |
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| Authors: | Zhao Juhua Lei Yun Wang Zhengxiang |
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| Institution: | 1;1;2;1.Science of Life College;Central China Normal University Wuhan 430079;2.Resources and Environment College;Hubei University Wuhan 430062 |
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| Abstract: | The flora of seed plants in Shiyan district in Hubei province is analyzed by authors.The results are as follows:It is abundant in species,with 2 652 species of seed plants which belong to 836 genera and 162 families.The geographical elements are complex.The flora is of an obvious temperate feature,and tropical elements are plentiful.It shows transitional nature form tropic to temperate.There are many endemic to China species,and the rare and endangered species are very rich.Compared to the flora of Shennong... |
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| Keywords: | flora seed plants Shiyan |
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