Fig. 2From: Effects of tree species and topography on soil and microbial biomass stoichiometry in Funiu Mountain, ChinaEffects of geographic factors and tree species on the soil C, N and P contents. The difference was significant between slope positions of different tree species represented by different small letters (p < 0.05). CCO: Q. variabilis; LPP: L. principis-ruprechtii; CCS: C. coggygria Scop.; VS1: sunny bottom slope; MS1: sunny middle slope; RS1: sunny top slope; VS2: shady bottom slope; MS2: shady middle slope; RS2: shady top slopeBack to article page