基于分子宏条形码分析四川卧龙国家级自然保护区雪豹的食性

陆琪,胡强,施小刚,金森龙,李晟,姚蒙

Metabarcoding diet analysis of snow leopards (Panthera uncia) in Wolong National Nature Reserve, Sichuan Province

Qi Lu,Qiang Hu,Xiaogang Shi,Senlong Jin,Sheng Li,Meng Yao

表2 卧龙保护区雪豹粪便样品(N = 18)分子食性分析结果

Table 2 Prey species detected in the molecular diet analysis of snow leopard fecal samples (N = 18) in Wolong National Nature Reserve

食物类别 Prey taxa 出现样品数 No. of occurrence 出现频率 FO (%) 相对序列丰度 RRA (%) 岩羊 Pseudois nayaur 12 66.7 57.1 牦牛 Bos grunniens 6 33.3 27.4 高原鼠兔Ochotona curzoniae 1 5.5 0.5 红耳鼠兔Ochotona erythrotis 1 5.5 5.6 鹡鸰科Motacillidae 1 5.5 5.6 雉科 Phasianidae 1 5.5 3.8 总计 Total 100