温带草地主要优势植物不同器官间功能性状的关联

周鹏, 耿燕, 马文红, 贺金生

Linkages of functional traits among plant organs in the dominant species of the Inner Mongolia grassland, China

ZHOU Peng, GENG Yan, MA Wen-Hong, HE Jin-Sheng

图3 内蒙古温带草地所有植物比根长(SRL)和细根的N含量(A, E)、P含量(B, F)、N:P (C, G)、组织密度(D, H)在两个水平上的相关关系(II类线性回归)。A-H同图2。

Fig. 3 Relationships between specific root length (SRL) and fine root N concentrations (A, E), P concentrations (B, F), N: P ratios (C, G), tissue density (D, H) at two levels across all species in Inner Mongolia grassland (type II linear regression). A-H see Fig. 2.