| 人为不同干扰方式下荒漠啮齿动物群落格局年间变动趋势 |
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| 引用本文： | 王利清,武晓东,付和平,甘红军.人为不同干扰方式下荒漠啮齿动物群落格局年间变动趋势[J].干旱区资源与环境,2011(3):146-151. |
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| 作者姓名： | 王利清 武晓东 付和平 甘红军 |
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| 作者单位： | 中国农业科学院草原研究所;内蒙古农业大学生态环境学院;内蒙古阿拉善盟草原工作站; |
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| 基金项目： | 国家自然科学基金(No.30560028)资助 |
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| 摘 要： | 2002～2007年,在阿拉善荒漠区的典型地区,选择了4种不同干扰方式的样地,分别为开垦区、轮牧区、过牧区和禁牧区,研究啮齿动物群落的变动趋势,在每种干扰方式的地段设计了标志流放区,面积为0.95hm2,采用标志重捕法,每月连捕4d,同时在4种不同干扰方式的地区选择了4条线路取样,每条线路面积约10km2,采用铗日法调...
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| 关 键 词： | 啮齿动物 群落格局 人为干扰 荒漠 年变动 |
The annual fluctuating tendency and patterns of desert rodent communities under human disturbance |
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| WANG Liqing,WU Xiaodong,FU Heping,GAN Hongjun.The annual fluctuating tendency and patterns of desert rodent communities under human disturbance[J].Journal of Arid Land Resources and Environment,2011(3):146-151. |
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| Authors: | WANG Liqing WU Xiaodong FU Heping GAN Hongjun |
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| Institution: | WANG Liqing1,WU Xiaodong1,FU Heping1,GAN Hongjun2(1.Grassland Research Institute,Chinese Academy of Agricultural Sciences,Huhhot 010010,P.R China,2.College of Ecology and Environmental Science,Inner Mongolia Agricultural University,Hohhot 010019,P.R.China,3.Alashan Grassland Stations of Inner Mongolia,Bayanhaote 750306,P.R.China) |
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| Abstract: | The four kinds of sites under different kinds of human disturbed were selected and the fluctuating tendency of rodent communities was studied in the typical region of the Alashan Desert of Inner Mongolia from April 2002 to October 2002,from April 2003 to October 2003,and from April 2004 to October 2004,from April 2005 to October 2005,from April 2006 to October 2006,and from April 2007 to October 2007,i.e.a farmland area,a rotational-grazing area,a over-grazing area and a prohibited-grazing area.The four kin... |
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| Keywords: | rodent community pattern human disturbance desert annual variation |
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