1. Kelly, C. K. & Bowler, M. G. Nature 417, 437–440 (2002).
2. Bormann, F. H. & Berlyn, G. P. (eds) Age and Growth Rates of Tropical Trees: New Directions for Research (Yale Univ. Sch. Forestry Environ. Stud. Bull. 94, New Haven, Connecticut, 1981).
3. Richards, P. W. The Tropical Rain Forest (Cambridge Univ. Press, Cambridge, 1996).
4. Oliver, C. D. & Larson, B. C. Forest Stand Dynamics (Wiley, New York, 1996).
5. Condit, R. Trends Ecol. Evol. 10, 18–22 (1995).