J. W. Raich, Rastetter, E. B., Melillo, J. M., Kicklighter, D. W., Steudler, P. A., Peterson, B. J., Grace, A. L., Moore, III, B., and Vorosmarty, C. J.,
“Potential net primary productivity in South America: Application of a global model”,
Ecol. Appl, vol. 1, pp. 399-429, 1991.
