Spatial pattern of grassland aboveground biomass and its environmental controls in the Eurasian steppe

Cuicui JIAO, Guirui YU, Nianpeng HE, Anna MA, Jianping GE, Zhongmin HU

Figure 2 Statistical characteristics of AGB in the Eurasian steppe and its three subregions E-the Eurasian steppe; B-the Black Sea-Kazakhstan steppe subregion; M-the Mongolian Plateau steppe subregion; T-the Tibetan Plateau alpine steppe subregion. The error bars show the SD (standard deviation) of AGB; Different letters (a, b) denote significant difference of AGB at p<0.05 (LSD test).