Affiliation: Stanford University
- Nocturnal stomatal conductance effects on the delta(18)O signatures of foliage gas exchange observed in two forest ecosystemsU Seibt
Department of Global Ecology, Carnegie Institution of Washington, Stanford, CA 94305, USA
Tree Physiol 27:585-95. 2007..These effects can be important when using delta(18)O signatures of canopy CO(2) to distinguish foliage and soil respiration, and when modeling the delta(18)O signature of CO(2) exchanged between ecosystems and the atmosphere...
- Carbon isotopes and water use efficiency: sense and sensitivityUlli Seibt
Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, UK
Oecologia 155:441-54. 2008..This is crucial for predicting how plants may respond to future climate change...
- Carbon isotope fractionation during photorespiration and carboxylation in SenecioGary J Lanigan
Physiological Ecology Group, Department of Plant Sciences, University of Cambridge, Cambridge CB2 3EA, United Kingdom
Plant Physiol 148:2013-20. 2008..Our results emphasize that the effects of photorespiration must be taken into account when partitioning net CO(2) exchange of ecosystems into gross fluxes of photosynthesis and respiration...
- To concentrate or ventilate? Carbon acquisition, isotope discrimination and physiological ecology of early land plant life formsMoritz Meyer
Physiological Ecology Group, Department of Plant Sciences, University of Cambridge, Cambridge, UK
Philos Trans R Soc Lond B Biol Sci 363:2767-78. 2008....
- Variations in 13C discrimination during CO2 exchange by Picea sitchensis branches in the fieldLisa Wingate
School of Geosciences, University of Edinburgh, Edinburgh EH9 3JU, UK
Plant Cell Environ 30:600-16. 2007..Based on the classical model, a revised formulation incorporating an isotopically distinct substrate for day respiration was able to account well for the high observed dawn and dusk (13)Delta values...