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| 辽宁老秃顶子北坡森林土壤蜱螨共有度的海拔梯度变化 | |
| 引用本文： | 张恒明,谷会岩,王庆礼,韩英,于大炮,代力民.辽宁老秃顶子北坡森林土壤蜱螨共有度的海拔梯度变化[J].东北林业大学学报,2009,37(5). |
| 作者姓名： | 张恒明 谷会岩 王庆礼 韩英 于大炮 代力民 |
| 作者单位： | 1. 中国科学院沈阳应用生态研究所,沈阳,110016 2. 东北林业大学 3. 中国科学院沈阳应用生态研究所 4. 丹东市农村经济委员会 |
| 基金项目： | 国家自然科学基金，辽宁省农业科技重点计划项目 |
| 摘 要： | 在老秃顶子自然保护区北坡海拔700～1320m地段,从低海拔到高海拔设置12块样地,并采用Jaccard指数,对不同蜱螨目(Acarina)土壤动物群落间物种共有度的海拔梯度变化进行了分析.结果表明,不同海拔蜱螨群落间物种的共有度,无论以哪一生活层的螨类来表达,基本都以与其最相邻的群落间为最高.中气门亚目(Mesostigmata)、甲螨亚目(Oribatida)、蜱螨目(Acarina)螨类的共有度,均随着海拔差的增加呈下降趋势,但并不与植被情况完全吻合,低海拔群落间甲螨亚目、蜱螨目共有度大于高海拔,而中气门亚目则相反. |
| 关 键 词： | 老秃顶子 物种共有度 蜱螨 海拔梯度 |
Co-occurrence of Soil Acarina Faunal Communities Changing with Altitude on the Northern Slope of Laotudingzi Nature Reserve,Liaoning Province |
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| Zhang Hengming,Gu Huiyan,Wang Qingli,Han Ying,Yu Dapao,Dai Limin.Co-occurrence of Soil Acarina Faunal Communities Changing with Altitude on the Northern Slope of Laotudingzi Nature Reserve,Liaoning Province[J].Journal of Northeast Forestry University,2009,37(5). | |
| Authors: | Zhang Hengming Gu Huiyan Wang Qingli Han Ying Yu Dapao Dai Limin |
| Institution: | Zhang Hengming(Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,P.R.China),Gu Huiyan(Northeast Forestry University),Wang Qingli(Institute of Applied Ecology,Chinese Academy of Sciences),Han Ying(Rural Economics Committee of D,ong City,Liaoning Province),Yu Dapao,Dai Limin(Institute of Applied Ecology |
| Abstract: | An experiment was conducted to study the co-occurrence of soil Acrina communities in 12 plots at different altitudes from 700 m to 1 320 m on the northern slope of Laotudingzi Mountain in Liaoning Province by means of Jaccard index.Result showed that,for the species of different life forms or for all the species as a whole,the co-occurrence of soil faunae between neighboring communities was the highest.The co-occurrence of soil Acrina at different layers or all of the soil Acarina communities(Mesostigmata,O... |
| Keywords: | Laotudingzi Mountain Co-occurrence of species Acarina Altitude gradient |
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