Photosynthetic pigments estimate diet quality in forage and feces of elk (Cervus elaphus)
Ecology, Health aspects, Phenology, Chlorophyll, Herbivores, Diet, Photosynthesis, Foraging behavior, Energy, Nitrogen, Pigments, Food and nutrition, carotenoid, Elk, caroténoïde, chlorophylle, azote, phénologie, primary productivity, comportement d’alimentation, digestibility, énergie, choix de l’alimentation, diet selection, photosynthèse, productivité pri...