Fig. 7From: Altitude influences microbial diversity and herbage fermentation in the rumen of yaksSampling sites of herbage and yaks from 3 different altitudes in the Qinghai-Tibet plateau. a, Sangke Township (Xiahe County, Gansu Province, 2800 m); b, Manrima village (Maqu County, Gansu Province, 3700 m); c, Gulu Township (Naqu Prefecture, Tibet Autonomous Region, 4700 m)Back to article page