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海南岛成土母质的地形多样性分析
引用本文:张学雷,陈杰,张甘霖,檀满枝,JuanJos&#;Ib&#;&#;ez.海南岛成土母质的地形多样性分析[J].土壤学报,2004,41(2):170-175.
作者姓名:张学雷  陈杰  张甘霖  檀满枝  JuanJos&#;Ib&#;&#;ez
作者单位:1. 中国科学院南京土壤研究所,南京,210008
2. Centro de Ciencias Medioambientales,Consejo Superior de Investigaciones Cientif(i)cas,Madrid 28006,Spain
基金项目:国家自然科学基金"基于土壤多样性理论的土壤空间可变性研究"(40171044)资助
摘    要:多样性指数、多度分布模型等统计手段长时间以来在生态学领域被用于分析不同生态体的发生规律。本研究中将类似手段用于地形多样性 (作为地多样性的研究案例 )分析中 ,讨论基于海南岛土壤—地形体数字化数据库 (SOTER) ,通过对不同成土母质上地形类别的丰富度指数 (S)、多样性指数 (Shannon指数H′)和均匀度指数 (PielouE)的计算 ,不同成土母质上地形类别多度分布模型的建立与应用 ,进而在地理信息系统环境中实现海南岛不同成土母质的地形多样性分析的数字化表达

关 键 词:海南岛  SOTER数据库  地形多样性  指数  多度分布模型  GIS空间分析
收稿时间:2/6/2003 12:00:00 AM
修稿时间:4/8/2003 12:00:00 AM

SOIL PARENT MATERIAL BASED GEOMORPHIC DIVERSITY IN HAINAN ISLAND, CHINA
Zhang Xuelei,Chen Jie,Zhang Ganlin,Tan Manzhi and Juan Jos&#;Ib&#;&#;ez.SOIL PARENT MATERIAL BASED GEOMORPHIC DIVERSITY IN HAINAN ISLAND, CHINA[J].Acta Pedologica Sinica,2004,41(2):170-175.
Authors:Zhang Xuelei  Chen Jie  Zhang Ganlin  Tan Manzhi and Juan Jos&#;Ib&#;&#;ez
Institution:Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China;Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China;Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China;Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China;Centro de Ciencias Medioambientales, Consejo Superior de Investigaciones Científicas, Madrid 28006, Spain
Abstract:Diversity indices and abundance distribution models are statistical tools which ecologists have applied for decades for analyzing the intrinsic regularities of various ecological entities. In this work, similar techniques are used to analyze geomorphic diversity (as an example of geodiversity in a broad sense), and discussions are conducted on the basis of the SOTER digital databases of Hainan Island, China. Through calculation of indices of richness (S), indices of diversity (H') and indices of evenness (E) of landform categories of soil parent materials, and establishment and application of the model of multi distribu tion of landform categories of different soil parent materials, the analysis of geomorphic diversity of different soil parent materials in Hainan in the GIS environment can be expressed digitally.
Keywords:Hainan Island  SOTER digital databases  Geomorphic diversity  Parent materials  Indices  Abundance distribution models  GIS spatial variation
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