| 应用多元统计技术和GIS技术进行印度野牛生境定量分析--以西双版纳纳板河流域生物圈保护区为例 |
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| 引用本文： | 张洪亮,李芝喜,王人潮.应用多元统计技术和GIS技术进行印度野牛生境定量分析--以西双版纳纳板河流域生物圈保护区为例[J].热带地理,2000,20(2):152-155. |
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| 作者姓名： | 张洪亮 李芝喜 王人潮 |
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| 作者单位： | 1. 西南林学院,资源学院,云南,昆明,650224
2. 浙江大学,环境与资源学院,浙江,杭州,310029 |
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| 基金项目： | 云南省科委资助项目! ( 98C0 13Q) |
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| 摘 要： | 印度野牛目前在中国仅发布于西双版纳地区可以视为西双版纳热带森林系统中的代表性物种。有关印度野牛生境信息的缺乏和西双版纳热带雨林修复的要求必须进行印度野牛生境的分析。文中综合利用多元统计技术和ＧＩＳ技术，建立逻辑斯蒂回归模型去评价所调查的印度野牛生活动位置与一组生增变量之间的关系。ＧＩＳ为逻辑斯蒂回归模型提供空间信息，并执行逻辑斯辑期蒂模型预测印度野牛生培在该区的空间分布概率。结果表明，硝塘、居民点
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| 关 键 词： | GIS 印度野牛 西双版纳 多元统计技术 野牛生境 |
| 修稿时间： | 1999-05-14 |
A STUDY ON BOS GAURUS READEI HABITAT USING MULTIVARIATE STATISTICAL TECHNIQUES AND GIS |
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| ZHONG Hong-liang,LI Zhi-xi,WANG Ren-chao.A STUDY ON BOS GAURUS READEI HABITAT USING MULTIVARIATE STATISTICAL TECHNIQUES AND GIS[J].Tropical Geography,2000,20(2):152-155. |
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| Authors: | ZHONG Hong-liang LI Zhi-xi WANG Ren-chao |
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| Abstract: | Bos gaurus readei may be regarded as a typical species of tropical forest in Xishuangbanna,China. More information about Bos gaurus readei habitat is needed for recovery of the tropical forest in the area. A logistic regression model is developed to assess the relationship between the location of Bos gaurus readei activity and a set of habitat variables using multivariate statistical techniques and GIS. GIS provides spatial information for logistic model which is used to predict the probability of the spatial distribution of Bos gaurus readei habitat in Naban River nature reserve of Xishuangbanna. The results show that the influences of saltpetre pits,residential areas,tropical forest,subtropical monsoon evergreen broadleaved forest and mix bamboo forest on Bos gaurus readei habitat are statistically significant.That also means that the damage of tropical forest has threatened Bos gaurus readei hasitat. |
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| Keywords: | GIS Bos gaurus readei Logistic regression model Xishuangbanna |
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