| 不同干扰下荒漠啮齿动物种群动态的空间同步性 |
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| 引用本文： | 张福顺,付和平,武晓东,杨泽龙,袁帅,张晓东.不同干扰下荒漠啮齿动物种群动态的空间同步性[J].兽类学报,2011,31(2). |
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| 作者姓名： | 张福顺 付和平 武晓东 杨泽龙 袁帅 张晓东 |
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| 作者单位： | 1. 内蒙古农业大学生态环境学院,呼和浩特010019;草地资源教育部重点实验室,呼和浩特010019
2. 内蒙古自治区气象科学研究所,呼和浩特,010051 |
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| 基金项目： | 国家自然科学基金，内蒙古自治区自然科学基金 |
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| 摘 要： | 荒漠啮齿动物是动物生态学研究中的重要类群,对于丰富种群和群落生态学理论具有重要意义.国外关于荒漠啮齿动物的研究较多,尤以北美的研究较为深入,涉及群落组成(Brown,1973)、生态位(Harris, 1984;Kenagy and Bartholomew, 1985)、物种共存(Brown and Munger,1985)、资源分享及微生境选择(Brown and Lieberman,1973;Price,1978)等方面;而国内关于荒漠啮齿动物研究相对较少.
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| 关 键 词： | 空间同步性 集合种群 Pearson相关系数 干扰 荒漠啮齿动物 |
Spatial synchrony in population dynamics of desert rodents |
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| ZHANG Fushun,FU Heping,WU Xiaodong,YANG Zelong,YUAN Shuai,ZHANG Xiaodong.Spatial synchrony in population dynamics of desert rodents[J].Acta Theriologica Sinica,2011,31(2). |
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| Authors: | ZHANG Fushun FU Heping WU Xiaodong YANG Zelong YUAN Shuai ZHANG Xiaodong |
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| Institution: | ZHANG Fushun1,2,FU Heping1,WU Xiaodong1,YANG Zelong3,YUAN Shuai1,ZHANG Xiaodong1,2(1 College of Ecological Environment,Inner Mongolia Agricultural University,Hohhot 010019,China)(2 Key Laboratory of Grassland Resources,Ministry of Education,China)(3 Inner Mongolia Meteorological Institute,Huhhot 010051,China) |
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| Abstract: | Population dynamics of six rodent species in Alxa desert was investigated by mark-and-recapture method between 2002 and 2009.The study was performed in three different kinds of disturbed habitat:prohibited-grazing area,rotational-grazing area and over-grazing area.The degree of spatial synchrony was determined with Pearson correlations on yearly and monthly levels.Here,single population data were compared within habitats according to the principle each with each.Only for the dominant species Meriones meridi... |
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| Keywords: | Desert rodent Disturbance Meta-population Pearson correlation coefficient Spatial synchrony |
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