1. Allen LH Jr, Lemon ER (1976) Carbon dioxide exchange and turbulence in a Costa Rican tropical rain forest. In: Monteith JL (ed) Vegetation and the atmosphere, vol 2. Academic Press, London, pp 265–308
2. Amthor JS (1989) Respiration and crop productivity. Springer, Berlin Heidelberg New York
3. Amthor JS (1991) Respiration in a future, higher-CO2 world. Plant Cell Environ 14: 13–20
4. Amthor JS (1993a) Respiration and carbon assimilate use. In: Boote KJ (ed) Physiology and determination of crop yield. American Society of Agronomy, Madison (in press)
5. Amthor JS (1993b) Plant respiratory responses to the environment and their effects on the carbon balance. In: Wilkinson RE (ed) Plant-environment interactions. Marcel Dekker, New York (in press)