Calibrating soybean parameters in JULES 5.0 from the US-Ne2/3 FLUXNET sites and the SoyFACE-O<sub>3</sub> experiment

Leung, Felix; Williams, Karina; Sitch, Stephen; Tai, Amos P. K.; Wiltshire, Andy; Gornall, Jemma; Ainsworth, Elizabeth A.; Arkebauer, Timothy; Scoby, David

doi:https://doi.org/10.5194/gmd-13-6201-2020

Articles | Volume 13, issue 12

https://doi.org/10.5194/gmd-13-6201-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

JULES-crop: a parameterisation of crops in the JULES land...

https://doi.org/10.5194/gmd-13-6201-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 13, issue 12

Model description paper

|

07 Dec 2020

Model description paper |

| 07 Dec 2020

Calibrating soybean parameters in JULES 5.0 from the US-Ne2/3 FLUXNET sites and the SoyFACE-O₃ experiment

Felix Leung, Karina Williams, Stephen Sitch, Amos P. K. Tai, Andy Wiltshire, Jemma Gornall, Elizabeth A. Ainsworth, Timothy Arkebauer, and David Scoby

Supplement

https://doi.org/10.5194/gmd-13-6201-2020-supplement

Data sets

Meteorology of SoyFACE site E. A. Ainsoworth https://code.metoffice.gov.uk/trac/roses-u/browser/a/r/8/6/6/trunk/driving_data

Gas exchange data of SoyFACE E. A. Ainsoworth https://code.metoffice.gov.uk/trac/roses-u/browser/a/r/8/ 6/6/trunk/bin/SoyFACE_gas_exchange_data_2009.csv

Soil data of SoyFACE E. A. Ainsoworth https://code.metoffice.gov.uk/trac/roses-u/browser/a/r/8/6/6/trunk/ancil_data

Model code and software

ULES collaboration: JULES land-surface model JULES Collaboration https://code.metoffice.gov.uk/trac/roses-u/browser/a/r/8/6/6/trunk

Leaf simulator K. Williams, D. Hemming, A. B. Harper, and L. M. Mercado https://code.metoffice.gov.uk/trac/utils

Short summary

Ground-level ozone (O₃) is detrimental to plant productivity and crop yield. Currently, the Joint UK Land Environment Simulator (JULES) includes a representation of crops (JULES-crop). The parameters for O₃ damage in soybean in JULES-crop were calibrated against photosynthesis measurements from the Soybean Free Air Concentration Enrichment (SoyFACE). The result shows good performance for yield, and it helps contribute to understanding of the impacts of climate and air pollution on food security.

Calibrating soybean parameters in JULES 5.0 from the US-Ne2/3 FLUXNET sites and the SoyFACE-O3 experiment

Supplement

Data sets

Model code and software

Calibrating soybean parameters in JULES 5.0 from the US-Ne2/3 FLUXNET sites and the SoyFACE-O₃ experiment