Fig. 3From: Leaf reflectance can surrogate foliar economics better than physiological traits across macrophyte speciesStatistically significant (p < 0.01, Bonferroni adjusted) NDSI correlations with leaf pigments content (on leaf area basis, N = 150) and their balance (N = 151) measured on all macrophyte species sampled, over the full spectral range covered (400–2500 nm)Back to article page