Influence of plant ecophysiology on ozone dry deposition: comparing between multiplicative and photosynthesis-based dry deposition schemes and their responses to rising CO2 level
Shihan Sun,Amos P. K. Tai,David H. Y. Yung,Anthony Y. H. Wong,Jason A. Ducker,and Christopher D. Holmes
Shihan Sun
Earth System Science Programme and Graduate Division of Earth and
Atmospheric Sciences, Faculty of Science, The Chinese University of Hong
Kong, Sha Tin, Hong Kong SAR, China
Earth System Science Programme and Graduate Division of Earth and
Atmospheric Sciences, Faculty of Science, The Chinese University of Hong
Kong, Sha Tin, Hong Kong SAR, China
State Key Laboratory of Agrobiotechnology and Institute of
Environment, Energy and Sustainability, The Chinese University of Hong Kong,
Sha Tin, Hong Kong SAR, China
David H. Y. Yung
Earth System Science Programme and Graduate Division of Earth and
Atmospheric Sciences, Faculty of Science, The Chinese University of Hong
Kong, Sha Tin, Hong Kong SAR, China
Earth System Science Programme and Graduate Division of Earth and
Atmospheric Sciences, Faculty of Science, The Chinese University of Hong
Kong, Sha Tin, Hong Kong SAR, China
Department of Earth and Environmental, Boston University, Boston, USA
Jason A. Ducker
Department of Earth, Ocean, and Atmospheric Science, Florida State
University, Tallahassee, Florida, USA
We developed and used a terrestrial biosphere model to compare and evaluate widely used empirical dry deposition schemes with different stomatal approaches and found that using photosynthesis-based stomatal approaches can reduce biases in modeled dry deposition velocities in current chemical transport models. Our study shows systematic errors in current dry deposition schemes and the importance of representing plant ecophysiological processes in models under a changing climate.
We developed and used a terrestrial biosphere model to compare and evaluate widely used...
