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Journal of Wood Science

Official Journal of the Japan Wood Research Society

Fig. 1 | Journal of Wood Science

Fig. 1

From: Chemical composition of lignocellulosic biomass in the wood of Abies religiosa across an altitudinal gradient

Fig. 1

Principal component analysis (PCA) of chemical composition analysis of wood: a Scatter diagram of PC1 and PC2 (principal component 1 and 2) scores showing the samples and the correlations; b contribution scores and loadings of the studied variables; c, d loadings graphs of PC1 and PC2 along the altitude gradient, where the points are average values (n = 6 ± standard error), NS (nonsignificant) and ** (statistically significant)

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