西北师范大学学报（自然科学版）2016，Vol.52Issue(6)：103-110,8.DOI:10.16783/j.cnki.nwnuz.2016.06.019
甘肃省博峪河自然保护区大熊猫潜在生境适宜性评价
The potential habitat assessment of giant pandas at the Boyu River Nature Reserve,Gansu Province
摘要
Abstract
Nature reserve information of Boyu River is extracted from Landsat TM(201 1)and SPOT(2012) images with supervised classification.In this research, using GIS and RS technology, and combining with field investigation results,we choose seven impact factors. Then the habitat suitability in Boyu River is analyzed and assessed. The results show that without considering the human activities the“unsuitable” potential habitat only occupy 23.22% of the total area. The area of “suitable” habitat occupy 1 9.02% of the whole reserve.The area of “more suitable area”occupy 46.69% of the total area. When we consider the impact of residences and roads,the proportion of “unsuitable”area increases to 23.63%.The percentage of “suitable”habitat decreases from 1 9.02% to 1 9.0% of the total area.In the future,one way of protecting the habitat and the giant panda population is to reduce human activities as much as possible.关键词
GIS/生境适宜性/大熊猫/自然保护区/人类活动Key words
GIS/habitat suitability/giant panda/nuture reserve/human activity分类
生物科学引用本文复制引用
赵晓冏,汪桂生,孟浩贤,孙旭伟..甘肃省博峪河自然保护区大熊猫潜在生境适宜性评价[J].西北师范大学学报（自然科学版）,2016,52(6):103-110,8.基金项目
甘肃省青年科技基金资助项目(1506RJYA154) （1506RJYA154）
环保部环保公益类项目(2012015) （2012015）
