降水对古尔班通古特沙漠细菌群落多样性和构建过程的影响

杜芳, 荣晓莹, 徐鹏, 尹本丰, 张元明

Bacterial diversity and community assembly responses to precipitation in the Gurbantunggut Desert

Fang Du, Xiaoying Rong, Peng Xu, Benfeng Yin, Yuanming Zhang

图5 降水介导了不同丰度细菌群落构建中确定性和随机性过程相对重要性。水平虚线表示βNTI显著性阈值为+2和-2。

Fig. 5 Precipitation balances the relative importance of deterministic and stochastic in the community assembly of whole, abundant and rare bacterial communities. Horizontal-dashed lines indicate the βNTI significance thresholds of +2 and ?2.