Skip to main content
. 2016 Aug 26;7:1233. doi: 10.3389/fpls.2016.01233

FIGURE 5.

FIGURE 5

Results of a Principal Components Analysis regarding the parameters fine root biomass (FRB), root morphological properties (RTD, SRA, SRL), annual production of fine root biomass (FRP), length (Length) and surface area (SA), root turnover, and tree basal area (BA) and aboveground woody biomass production (ABWP). Shown are the inter-relationships along the first two axes (axis 1 = x axis; axis 2 = y axis). Species: Fex, Fraxinus excelsior; Aps, Acer pseudoplatanus; Apl, Acer platanoides; Cbe, Carpinus betulus; Tco, Tilia cordata; Fsy, Fagus sylvatica.