凉山山系大熊猫和黑熊适宜生境预测及重叠分析

和梅香, 陈俪心, 罗概, 古晓东, 王戈, 冉江洪

Suitable habitat prediction and overlap analysis of two sympatric species, giant panda (Ailuropoda melanoleuca) and Asiatic black bear (Ursus thibetanus) in Liangshan Mountains

Meixiang He,Lixin Chen,Gai Luo,Xiaodong Gu,Ge Wang,Jianghong Ran

表2 凉山山系大熊猫和黑熊适宜生境重叠区域面积统计

Table 2 The overlap habitat area of Ailuropoda melanoleuca and Ursus thibetanus in Liangshan Mountains

区县 County 大熊猫适宜生境面积 Suitable habitat area of giant panda (km2) 黑熊适宜生境面积 Suitable habitat area of black bear (km2) 重叠的栖息地 Overlap habitat 面积 Area (km2) 占大熊猫适宜生境比例 Percent of giant panda suitable habitat area (%) 占黑熊适宜生境比例 Percent of black bear suitable habitat area (%) 峨边县 Ebian County 459.81 846.91 369.38 80.33 43.62 金口河区 Jinkouhe District 12.73 66.68 11.18 87.83 16.77 甘洛县 Ganluo County 159.94 254.95 105.10 65.71 41.22 马边县 Mabian County 155.45 492.47 129.16 83.09 26.23 沐川县 Muchuan County 0 15.64 0 - 0 屏山县 Pingshan County 0 32.50 0 - 0 美姑县 Meigu County 290.02 239.89 175.86 60.64 73.31 雷波县 Leibo County 214.56 427.38 148.41 69.17 34.73 越西县 Yuexi County 91.33 35.07 19.20 21.02 54.74 总计 Total 1,383.84 2,411.49 958.29 69.25 39.74