Table 1.
R2 = percent variation in multifunctionality explained by the model, ΔAICc = difference between the AICc of each model and that of the best model, wi = Akaike weights, C1, C2, C3, C4 = first, second, third and fourth components of a principal component analysis conducted with climatic variables, SA = sand content, SL = slope angle (sqrt-transformed), EL = elevation (sqrt-transformed), LA =latitude, and LO = longitude.