食物及洞道密度对高原鼠兔冬季死亡率的影响

杨虎虎,曲家鹏,刘力华,李生庆,张堰铭

Effects of food supply and burrow density on mortality of the plateau pika(Ochotona curzoniae)in winter

. 2011, (3): 257 -264 .