Fig. 3From: Hydraulic traits and tree-ring width in Larix sibirica Ledeb. as affected by summer drought and forest fragmentation in the Mongolian forest steppea Tracheid diameter (d), b tracheid density (TD), c hydraulically weighted mean tracheid diameter (dh), and d potential sapwood area-specific hydraulic conductivity (Kp) versus tree-ring width (TRW, pooled in classes of 100 μm). Bars indicate SEBack to article page