| 甘肃莲花山秋季森林小型哺乳类群落结构初步研究 |
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| 引用本文： | 古远,孙悦华.甘肃莲花山秋季森林小型哺乳类群落结构初步研究[J].四川动物,2004,23(4):328-330. |
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| 作者姓名： | 古远 孙悦华 |
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| 作者单位： | 中国科学院动物研究所,北京,100080 |
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| 基金项目： | 中国科学院西部开发项目 (KZCX1 10 0 6 )，中科院创新工程前沿领域项目 |
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| 摘 要： | 对甘肃省莲花山自然保护区秋季森林小型哺乳类群落的种类组成、多样性和生物量进行了初步研究共捕获7种138只，其中洮州绒鼾、大林姬鼠、中国鼩鼱为群落优势种。区系组成上，东洋界物种偏多。洮州绒鼾、大林姬鼠两种的生物量占绝对优势，水份可能足决定研究区域群落生物量的重要因素。
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| 关 键 词： | 秋季 生物量 类群 群落结构 森林 大林姬鼠 莲花山 哺乳类 区系组成 物种 |
| 文章编号： | 1000-7083(2004)04-0328-03 |
| 修稿时间： | 2004年1月7日 |
Autumn Community Structure of Coniferous Small Mammals at Lianhuashan Nature Reserve,Gansu,China |
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| GU Yuan,SUN Yue-hua.Autumn Community Structure of Coniferous Small Mammals at Lianhuashan Nature Reserve,Gansu,China[J].Sichuan Journal of Zoology,2004,23(4):328-330. |
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| Authors: | GU Yuan SUN Yue-hua |
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| Abstract: | A preliminary study on species composition,diversity and biomass of small mammal community in coniferous forest at Lianhuashan Nature Reserve in Gansu Province was conducted in autumn 2003. A total number of 138 small mammals belonging 7 species were captured,among which Apodemus peninsulae,Caryomys eva and Sorex sinalis were dominant species of the community.The result of biomass also showed that Apodemus peninsulae and Caryomys eva were two predominant species.The moisture might be a major factor influencing the biomass of the community. |
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| Keywords: | small mammal community structure biomass coniferous forest Lianhuashan Nature Reserve |
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