以江西井冈山国家级自然保护区内分布的黄腹角雉为研究对象,调查了其越冬期的分布状况,从植被类型、海拔高度、坡度和坡向四个方面对黄腹角雉适宜性的栖息地特征进行了分析。根据井冈山保护区的植被类型图、林相分布图、地形图等,采用等级赋值的方法,综合评定了黄腹角雉适宜分布区域。评定出黄腹角雉适宜分布区域中一级适宜分布区域总面积为4 731.76hm2,占总面积的16.7%,二级适宜分布区域总面积为11 298.43hm2,占总面积的39.9%,三级适宜分布区域面积为 12 293.31hm2。
In order to make the assessment of Tragopan caboti’s habitat suitability in Jinggangshan Nature Reserve in Jiangxi Province,we investigate the distribution situation in winter period.Through four aspects of vegetation type,altitude,slope and aspect,we make a summary analysis on Tragopan caboti’s suitable habitat characteristics.And based on the results of field survey and vegetation type map,forest distribution map,topographic map and so on,we use the method of rank assignment and make the use of GIS software to analyze data,and make the comprehensive assessment of Tragopan caboti’s suitable distribution area.The area of the first grade suitable for distribution is 4 731.76hm2,accounting for 16.7% of the total area;the area of the second grade suitable for distribution is 11 298.43hm2 accounting for 39.9% of the total area;and the area of the third grade suitable for distribution is 12 293.31hm2.
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