Anthoni, P. M. Department Biogeochemical Processes, Prof. E.-D. Schulze, Max Planck Institute for Biogeochemistry, Max Planck Society;
http://dx.doi.org/10.1093/treephys/24.7.753 (Publisher version)
Irvine, J., Law, B. E., Kurpius, M. R., Anthoni, P. M., Moore, D., & Schwarz, P. A. (2004). Age-related changes in ecosystem structure and function and effects on water and carbon exchange in ponderosa pine. Tree Physiology, 24(7), 753-763. doi:10.1093/treephys/24.7.753.