1. Field techniques for exposure of plants and ecosystems to elevated CO2 and other trace gases;Allen;Crit. Rev. Plant Sci.,1992
2. Higher plant respiration and its relationships to photosynthesis;Amthor,1994
3. Scaling CO2-photosynthesis relationships from the leaf to the canopy;Amthor;Photosynthesis Res.,1994
4. Plant respiratory responses to the environment and their effects on the carbon balance;Amthor,1994
5. Respiration and carbon assimilate use;Amthor,1994