文献类型：会议论文

英文题名：Application of logistic regression for land suitability assessment of Torreya plantation in Kuaiji Mountain, east China

作者：Wang, Xiaoming[1] Zhou, Benzhi[1]

第一作者：王小明

通信作者：Wang, XM[1]

机构：[1]Chinese Acad Forestry, Res Inst Subtrop Forestry, Fuyang 311400, Zhejiang, Peoples R China

会议论文集：1st International Conference on Energy and Environmental Protection (ICEEP 2012)

会议日期：JUN 23-24, 2012

会议地点：Hohhot, PEOPLES R CHINA

语种：英文

外文关键词：geographic information systems; Logistics; regional planning; suitability assessment; Chinese torreya

年份：2012

摘要：Chinese torreya (Torreya grandis Merrillii) is a rare cash crop tree endemic to China. Ecologically sustainable management of Chinese torreya has been hindered by the lack of essential information such as land suitability assessment. In this study, we developed a logistic model based on a series of environmental features to predict land suitability of Torreya plantation, and evaluated its spatial distribution characteristics. The results showed that the acreage of the high and moderate suitable zone for Chinese torreya planting accounted for 61.7% of the total area, and those areas with slopes less than 30, altitudes between 400-600 m, and soil organic mater content larger than 3% could be identified as the most suitable region for this rare plant.