| 甘肃白水江国家级自然保护区陆生贝类多样性 |
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| 引用本文： | 李晓鸿,陈德牛.甘肃白水江国家级自然保护区陆生贝类多样性[J].动物学杂志,2011,46(5):61-65. |
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| 作者姓名： | 李晓鸿 陈德牛 |
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| 作者单位： | 1. 天水师范学院生命科学与化学学院 甘肃天水741001
2. 中国科学院动物研究所 北京 100080 |
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| 基金项目： | GEF林业持续发晨项目保护地区管理部分 |
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| 摘 要： | 摘要：2005～2006年在甘肃白水江国家级自然保护区的15个采集点共采到陆生贝类12科26属62种和亚种，均属腹足纲，区系组成上以东洋界物种占绝对优势，约占已知采集种的85％以上。垂直分布以600～1 200 m海拔区间种类丰富，海拔1600m以上种类大减。生境分布呈现出荒坡、灌丛种类多，森林、农田种类少的格局。
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| 关 键 词： | 陆生贝类 多样性 甘肃白水江国家级自然保护区 |
| 收稿时间： | 2011/3/13 0:00:00 |
| 修稿时间： | 2011/7/13 0:00:00 |
Diversity of Terrestrial Mollusks in Baishuijiang National Nature Reserve,Gansu Province |
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| LI Xiao-Hong and CHEN De-Niu.Diversity of Terrestrial Mollusks in Baishuijiang National Nature Reserve,Gansu Province[J].Chinese Journal of Zoology,2011,46(5):61-65. |
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| Authors: | LI Xiao-Hong and CHEN De-Niu |
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| Institution: | School of Life Science and Chemistry, Tianshui Normal University, Tianshui Gansu 741001;Institute of Zoology Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | The investigation of terrestrial mollusk in Baishuijiang National Nature Reserve in Gansu Province was carried out in 2005-2006.A total of 62 species or subspecies belonging to 12 families and 26 genera or subgenera had been obtained.The species of Oriental realm occupied absoluteness predominance and accounted for 85%of the total.The most abundant species diversity of terrestrial mollusks occurred along the altitudinal gradient of 600-1 200 m.Species number reduced greatly over 1 600 m.Terrestrial mollusks distributed on slope wasteland or shrub more than in the forest or farmland. |
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| Keywords: | Terrestrial mollusks Species diversity Baishuijiang National Nature Reserve |
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