Effects of Altitude on Photosynthetic Gas Exchange and the Associated Leaf Trait in an Alpine Oak, Quercus guyavifolia (Fagaceae)
ZHANG Shi-Bao-, ZHOU Zhe-Kun-, XIU Kun
Plant Diversity . 2011, (2): 214 -224 .  DOI: 10.3724/SP.J.1143.2011.10159