大熊猫在周至自然保护区分布最北线(点)的监测

Monitoring for morthmost point of Giant Panda′s Distribution area in Zhouzhi nature reserve

报道了大熊猫主要分布在岷山、邛莱山、相岭、凉山和秦岭南坡 ,仅有部分分布在秦岭北坡的周至自然保护区 ,该地已成为大熊猫在中国动物区系分布的最北界 ,对大熊猫最北线进行的监测是对大熊猫的动物区系分布报道的补充 .在 2 0 0 1至2 0 0 2年的监测中 ,发现有大熊猫迁移到太坪河海拔 164 0m ,其地理坐标是北纬3 3°45′40″ ,东经 10 7°5 5′10″的龙头竹林中 ;二岭子海拔 185 0m ,其地理坐标是北纬3 3°48′2 4″ ,东经 10 7°48′12″的秦岭箭竹林中 ,是我国目前发现大熊猫在周至保护区分布的最北线 (点 ) .

Giant panda is mainly distributed in Min Mountains, Qilai Mountain, Xiangling Mountains and southern slope of Qingling Mountain. Only part of it is distributed in northern slope of Qinling Mountains. so this area becomes northmost boundary for giant panda distribution in China. It is supplementary for its ecological geological and distribution to monitoring which aims to giant panda in northmost boundary.According to the monitoring in 2001 and 2002, it is discovered that Giant panda migrates to Taipinghe with elevation of 1 640 meters, and its geological coordin ate is 33°45′40″N, 107°48′12″E and 1 850 meters of elevation. These two areas are northmost line for giant panda′s distribution in Zhouzhi nature reserve we found so far.