Photosynthesis (Net CO2 Exchange Rate) References
Betula albosinensis [Chinese Red Birch]
Zhang, Y., Duan, B., Qiao, Y., Wang, K., Korpelainen, H. and Li, C. 2008. Leaf photosynthesis of Betula albosinensis seedlings as affected by elevated CO2 and planting density. Forest Ecology and Management 255: 1937-1944.