Published August 24, 2022 | Version v12.2.0-eco1.0

amospktai/geos-chem-ecophysiology: GEOS-Chem v12.2.0 with Ecophysiology Module

  • 1. Harvard John A. Paulson School of Engineering and Applied Sciences
  • 2. Harvard University
  • 3. Massachusetts Institute of Technology
  • 4. University of Wollongong
  • 5. Florida State University
  • 6. ASRC, SUNY-Albany
  • 7. The Chinese University of Hong Kong
  • 8. University of Rochester
  • 9. The University of Edinburgh
  • 10. Nankai University

Description

We developed a new ecophysiology module to mechanistically simulate land−atmosphere exchange of important gas species in GEOS-Chem v12.2.0. We adopted the formulations from the Joint UK Land Environmental Simulator (JULES) to couple photosynthesis rate, bulk stomatal conductance and isoprene emission rate dynamically. The implementation not only allows dry deposition and biogenic emissions to be coupled with plant ecophysiological processes such as photosynthesis, but also enables plant and crop productivity and functions to respond dynamically to atmospheric chemical changes.

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amospktai/geos-chem-ecophysiology-v12.2.0-eco1.0.zip

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Additional details