Figure 1 | Scientific Reports

Figure 1

From: Biogeography and Adaptive evolution of Streptomyces Strains from saline environments

Figure 1

A PCA map showing the 10 sampling sites and their correlation with trace elements.

Note: pH, Cl−, Ca2+, Mg2, K+, Na+, Fe2, Mn2, Cu2, Zn2, Sanlinity, total N (nitrogen) and total P (phosphorus) were used to evaluate the influence of each variable. The longer the arrow, the greater the influence; the smaller the angle between two arrows, the closer their correlation. Solid squares (■) and pright triangles (▲) denote Qijiaojing (QJJ) and Aydingkol (AK) salt lake sites in Xinjiang Province; inverse triangles (▼), diamonds (♦) and black circles (•) denote Jiangcheng (JC), Heijing (HJ), Yunlong(YL) salt mine sites in Yunnan Province, respectively.

Back to article page