%0 Journal Article
%T Landform-based pedodiversity of some soil chemical properties in Hainan Island,China<br>海南岛不同地形上某些土壤化学性质的多样性分析
%A ZHANG Xuelei
%A CHEN Jie
%A ZHANG Ganlin
%A <br>张学雷
%A 陈杰
%A 张甘霖
%J 应用生态学报
%D 2004
%I 
%X Diversity indices and abundance distribution models are the statistical tools having been applied by ecologists for decades to analyze the intrinsic regularities of various ecological entities.In this work,similar techniques were used to analyze the pedodiversity of some soil chemical properties in Hainan Island,China,and discussions were conducted on the basis of related SOTER digital databases.Through the calculation of the richness (S),diversity (H') and evenness (E) of pH value,CEC and organic matter content in surface soil of different landforms and the establishment and application of the multi-distribution models of these soil chemical properties,the pedodiversity of some soil chemical properties of different landforms in Hainan Island in the GIS environment could be expressed digitally.
%K Hainan Island
%K SOTER digital databases
%K Diversity index
%K Soil chemical properties
%K Landforms
%K Abundance distribution models
%K GIS spatial analysis<br>海南岛
%K SOTER数据库
%K 多样性指数
%K 多度分布模型
%K 土壤化学性质
%K 地形
%K GIS空间分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=9E47D2B0DEAA5678&yid=D0E58B75BFD8E51C&vid=23CCDDCD68FFCC2F&iid=5D311CA918CA9A03&sid=5A64531D29896B77&eid=40295B54D40AE4B3&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=7&reference_num=15