Fig. 2 in Food preference of the Bornean elephant (Elephas maximus borneensis) in North Kalimantan Province, Indonesia, and its conservation implications

Fig. 2. The orthogonal projections to latent structures (OPLS) score plot (a) showing separation of nutritional values among the samples [C = Calamus sp., Dc = Donax canniformis, Eg = Elaeis guineensis, E = Etlingera sp., Mb = Musa borneensis, Ss = Saccharum spontaneum, Bo = Bambusa oldhamii, So = Saccharum officinarum, Cn = Cocos nucifera, Ah = Artocarpus heterophyllus, L = Licuala sp., Cm = Caryota mitis, Ap = Arenga pinanga] The response-related profile (b) showing signals that are positively and negatively correlated to the preference prediction [NDF = Neutral detergent fibre, ADF = Acid detergent fibre, HC = Hemicellulose, ADL = Acid detergent lignin, CP = Crude protein, P = Phosphorus, K = Potassium, Ca = Calcium, Mg = Magnesium, Na = Sodium].