复合污染尾矿废水中真菌群落多样性及其驱动机制
刘晋仙1,*(
), 柴宝峰1, 罗正明1,2
), 柴宝峰1, 罗正明1,2
Driving forces and the diversity of fungal communities in complex contaminated tailings drainage
Jinxian Liu1,*(), Baofeng Chai1, Zhengming Luo1,2
), Baofeng Chai1, Zhengming Luo1,2
图5. 真菌群落空间分布格局及其影响因素。(a)在OTU水平基于Bray-Curtis距离的真菌群落PCoA排序结果; (b)真菌群落结构与环境因子的冗余分析; (c)基于Bray-Curtis距离的零偏差结果。IC: 无机碳; STW1、STW2和STW3表示尾矿库中3个采样点, SUSW和SDSW表示尾矿库外2个渗流水采样点。
Fig. 5. Spatial distribution pattern of fungal community structure and its influencing factors. (a) PCoA analysis based on Bray-Curtis similarities of fungal communities at OTU level; (b) RDA showing the relationship between environmental parameters and fungal communities; (c) Null deviation result based on Bray-Curtis distance. IC: Inorganic carbon; STW1, STW2 and STW3 represent three sample sites in the tailings reservoir, SUSW and SDSW represent two seepage water sample sites outside the tailings reservoir.
