NASA - National Aeronautics and Space Administration

Shi, Y., S. Choi, X. Ni, S. Ganguly, G. Zhang, H. Duong, M. Lefsky, M. Simard, S. Saatchi, S. Lee, W. Ni-Meister, S. Piao, C. Cao, R. Nemani, and R. Myneni (2013), Allometric Scaling and Resource Limitations Model fo Tree Heights: Part 1. Model Optimization and Testing over Continental USA, Remote Sens., 5, 284-306, doi:10.3390/rs5010284.