Articles | Volume 13, issue 9
https://doi.org/10.5194/gmd-13-3995-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-13-3995-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Model description paper
| 
03 Sep 2020
Model description paper |
| 03 Sep 2020
| 03 Sep 2020
The GGCMI Phase 2 emulators: global gridded crop model responses to changes in CO2, temperature, water, and nitrogen (version 1.0)
James A. Franke
CORRESPONDING AUTHOR
Department of the Geophysical Sciences, University of Chicago, Chicago, IL, USA
Center for Robust Decision-making on Climate and Energy Policy (RDCEP), University of
Chicago, Chicago, IL, USA
Christoph Müller
Potsdam Institute for Climate Impact Research, Member of the Leibniz Association, Potsdam,
Germany
Joshua Elliott
Center for Robust Decision-making on Climate and Energy Policy (RDCEP), University of
Chicago, Chicago, IL, USA
NASA Goddard Institute for Space Studies, New York, NY, USA
Alex C. Ruane
Center for Climate Systems Research, Columbia University, New York, NY 10025, USA
Jonas Jägermeyr
NASA Goddard Institute for Space Studies, New York, NY, USA
Center for Robust Decision-making on Climate and Energy Policy (RDCEP), University of
Chicago, Chicago, IL, USA
Potsdam Institute for Climate Impact Research, Member of the Leibniz Association, Potsdam,
Germany
Center for Climate Systems Research, Columbia University, New York, NY 10025, USA
Abigail Snyder
Joint Global Change Research Institute, Pacific Northwest National Laboratory, College Park, MD, USA
Marie Dury
Unité de Modélisation du Climat et des Cycles Biogéochimiques, UR SPHERES, Institut d'Astrophysique et de Géophysique, University of Liège, Liège, Belgium
Pete D. Falloon
Met Office Hadley Centre, Exeter, UK
Christian Folberth
Ecosystem Services and Management Program, International Institute for Applied Systems Analysis, Laxenburg, Austria
Louis François
Unité de Modélisation du Climat et des Cycles Biogéochimiques, UR SPHERES, Institut d'Astrophysique et de Géophysique, University of Liège, Liège, Belgium
Tobias Hank
Department of Geography, Ludwig-Maximilians-Universität München, Munich,
Germany
R. Cesar Izaurralde
Department of Geographical Sciences, University of Maryland, College Park, MD, USA
Texas Agrilife Research and Extension, Texas A&M University, Temple, TX, USA
Ingrid Jacquemin
Unité de Modélisation du Climat et des Cycles Biogéochimiques, UR SPHERES, Institut d'Astrophysique et de Géophysique, University of Liège, Liège, Belgium
Curtis Jones
Department of Geographical Sciences, University of Maryland, College Park, MD, USA
Michelle Li
Center for Robust Decision-making on Climate and Energy Policy (RDCEP), University of
Chicago, Chicago, IL, USA
Department of Statistics, University of Chicago, Chicago, IL, USA
Wenfeng Liu
EAWAG, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland
Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, France
Stefan Olin
Department of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden
Meridel Phillips
NASA Goddard Institute for Space Studies, New York, NY, USA
Earth Institute Center for Climate Systems Research, Columbia University, New York, NY, USA
Thomas A. M. Pugh
School of Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, UK
Birmingham Institute of Forest Research, University of Birmingham, Birmingham, UK
Ashwan Reddy
Department of Geographical Sciences, University of Maryland, College Park, MD, USA
Karina Williams
Met Office Hadley Centre, Exeter, UK
Global Systems Institute, University of Exeter, Laver Building, North Park Road, Exeter, UK
Ziwei Wang
Department of the Geophysical Sciences, University of Chicago, Chicago, IL, USA
Center for Robust Decision-making on Climate and Energy Policy (RDCEP), University of
Chicago, Chicago, IL, USA
Florian Zabel
Department of Geography, Ludwig-Maximilians-Universität München, Munich,
Germany
Elisabeth J. Moyer
Department of the Geophysical Sciences, University of Chicago, Chicago, IL, USA
Center for Robust Decision-making on Climate and Energy Policy (RDCEP), University of
Chicago, Chicago, IL, USA
Data sets
The GGCMI Phase 2 globally gridded crop model emulator parameters James A. Franke, Christoph Müller, Joshua Elliott, Alex C. Ruane, Jonas Jägermeyr, Abigail Snyder, Marie Dury, Pete D. Falloon, Christian Folberth, Louis François, Tobias Hank, R. Cesar Izaurralde, Ingrid Jacquemin, Curtis Jones, Michelle Li, Wenfeng Liu, Stefan Olin, Meridel Phillips, Thomas A. M. Pugh, Ashwan Reddy, Karina Williams, Ziwei Wang, Florian Zabel, and Elisabeth J. Moyer https://doi.org/10.5281/zenodo.3592453
Short summary
Improving our understanding of the impacts of climate change on crop yields will be critical for global food security in the next century. The models often used to study the how climate change may impact agriculture are complex and costly to run. In this work, we describe a set of global crop model emulators (simplified models) developed under the Agricultural Model Intercomparison Project. Crop model emulators make agricultural simulations more accessible to policy or decision makers.
Improving our understanding of the impacts of climate change on crop yields will be critical for...
