Dewar, R. C., Tarvainen, L., Parker, K., Wallin, G., & McMurtrie, R. E. (2012). Why does leaf nitrogen decline within tree canopies less rapidly than light? An explanation from optimization subject to a lower bound on leaf mass per area. Tree Physiology, 32(5), 520. https://doi.org/10.1093/treephys/tps044
Chicago Style (17th ed.) CitationDewar, Roderick C., Lasse Tarvainen, Kathryn Parker, Göran Wallin, and Ross E. McMurtrie. "Why Does Leaf Nitrogen Decline Within Tree Canopies Less Rapidly than Light? An Explanation from Optimization Subject to a Lower Bound on Leaf Mass Per Area." Tree Physiology 32, no. 5 (2012): 520. https://doi.org/10.1093/treephys/tps044.
MLA (9th ed.) CitationDewar, Roderick C., et al. "Why Does Leaf Nitrogen Decline Within Tree Canopies Less Rapidly than Light? An Explanation from Optimization Subject to a Lower Bound on Leaf Mass Per Area." Tree Physiology, vol. 32, no. 5, 2012, p. 520, https://doi.org/10.1093/treephys/tps044.