Articles | Volume 13, issue 5
https://doi.org/10.5194/gmd-13-2315-2020
© 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-13-2315-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Model experiment description paper
| 
18 May 2020
Model experiment description paper |
| 18 May 2020
| 18 May 2020
The GGCMI Phase 2 experiment: global gridded crop model simulations under uniform changes in CO2, temperature, water, and nitrogen levels (protocol version 1.0)
James A. Franke
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
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
Department of Computer Science, University of Chicago, Chicago, IL, USA
Alex C. Ruane
NASA Goddard Institute for Space Studies, New York, NY, USA
Jonas Jägermeyr
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
Department of Computer Science, University of Chicago, Chicago, IL, USA
NASA Goddard Institute for Space Studies, New York, NY, USA
Juraj Balkovic
Ecosystem Services and Management Program, International Institute for Applied Systems Analysis, Laxenburg, Austria
Department of Soil Science, Faculty of Natural Sciences, Comenius University in Bratislava, Bratislava, Slovak Republic
Philippe Ciais
Laboratoire des Sciences du Climat et de l'Environnement, CEA-CNRS-UVSQ, Gif-sur-Yvette, France
Sino-French Institute of Earth System Sciences, College of Urban and Env. Sciences, Peking University, Beijing, China
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
Munir Hoffmann
Georg-August-University Göttingen, Tropical Plant Production and Agricultural Systems Modeling, Göttingen, Germany
Leibniz Centre for Agricultural Landscape Research (ZALF), Müncheberg, 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
Nikolay Khabarov
Ecosystem Services and Management Program, International Institute for Applied Systems Analysis, Laxenburg, Austria
Marian Koch
Georg-August-University Göttingen, Tropical Plant Production and Agricultural Systems Modeling, Göttingen, Germany
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
Laboratoire des Sciences du Climat et de l'Environnement, CEA-CNRS-UVSQ, Gif-sur-Yvette, France
EAWAG, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland
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
Xuhui Wang
Laboratoire des Sciences du Climat et de l'Environnement, CEA-CNRS-UVSQ, Gif-sur-Yvette, France
Sino-French Institute of Earth System Sciences, College of Urban and Env. Sciences, Peking University, Beijing, China
Karina Williams
Met Office Hadley Centre, Exeter, UK
Global Systems Institute, University of Exeter, Laver
Building, North Park Road, Exeter, EX4 4QE, UK
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
GGCMI Phase 2 masks and growing season input data C. Müller https://doi.org/10.5281/zenodo.3773827
Short summary
Concerns about food security under climate change motivate efforts to better understand future changes in crop yields. Crop models, which represent plant biology, are necessary tools for this purpose since they allow representing future climate, farmer choices, and new agricultural geographies. The Global Gridded Crop Model Intercomparison (GGCMI) Phase 2 experiment, under the Agricultural Model Intercomparison and Improvement Project (AgMIP), is designed to evaluate and improve crop models.
Concerns about food security under climate change motivate efforts to better understand future...
