ISIMIP2a Simulation Data from Agricultural Sector

10.5880/PIK.2017.006 Arneth, Almut 6701820813 Karlsruhe Institute of Technology, Germany Balkovic, Juraj 0000-0003-2955-4931 International Institute for Applied Systems Analysis (IIASA), Austria Ciais, Philippe 0000-0001-8560-4943 Institute Pierre Simon Laplace (IPSL), France de Wit, Allard 0000-0002-5517-6404 Wageningen University, Netherlands Deryng, Delphine 0000-0001-6214-7241 The Earth Institute at Columbia University, USA Elliott, Joshua 0000-0003-0258-9886 University of Chicago, Computation Institute, USA Folberth, Christian 35483580300 International Institute for Applied Systems Analysis (IIASA), Austria Glotter, Michael 55826694700 University of Chicago, Department of the Geophysical Sciences, USA Iizumi, Toshichika 0000-0002-0611-4637 National Institute for Agro-Environmental Sciences, Japan Izaurralde, Roberto C. 7004672812 Department of Geographical Sciences, University of Maryland, USA Jones, Andrew D. 55317215800 Lawrence Berkeley National Laboratory, USA Khabarov, Nikolay 25124493200 International Institute for Applied Systems Analysis (IIASA), Austria Lawrence, Peter 0000-0002-4843-4903 National Center for Atmospheric Research, USA Liu, Wenfeng 55227101300 Swiss Federal Institute of Aquatic Science and Technology (EAWAG), Switzerland Mitter, Hermine 55604492200 Universitat fur Bodenkultur Wien, Institute for Sustainable Economic Development, Austria Müller, Christoph 0000-0002-9491-3550 Potsdam-Institute for Climate Impact Research (PIK), Germany Olin, Stefan 56026402900 Lund University, Department for Physical Geography and Ecosystem Science, Sweden Pugh, Thomas A. M. 0000-0002-6242-7371 Karlsruhe Institute of Technology (IMK-IFU), Germany / School of Geography, Earth & Environmental Science and Birmingham Institute of Forest Research, University of Birmingham, UK Reddy, Ashwan D. 55941987300 George Mason University, USA Sakurai, Gen 53364173600 National Agriculture and Food Research Organization (NARO), Institute for Agro-Environmental Sciences (NIAES), Japan Schmid, Erwin 0000-0003-4783-9666 University of Natural Resources and Life Sciences, Vienna, Austria Wang, Xuhui 0000-0003-0818-9816 Peking University, China Wu, Xiuchen 15770429100 Beijing Normal University, China Yang, Hong 56180542700 Swiss Federal Institute of Aquatic Science and Technology (EAWAG), Switzerland Büchner, Matthias 0000-0002-1382-7424 Potsdam-Institute for Climate Impact Research (PIK), Germany ISIMIP2a Simulation Data from Agricultural Sector GFZ Data Services 2017 Büchner, Matthias 0000-0002-1382-7424 Potsdam-Institute for Climate Impact Research (PIK), Germany Büchner, Matthias 0000-0002-1382-7424 Potsdam-Institute for Climate Impact Research (PIK), Germany Büchner, Matthias 0000-0002-1382-7424 Potsdam-Institute for Climate Impact Research (PIK), Germany Jägermeyr, Jonas 35179843900 Potsdam-Institute for Climate Impact Research (PIK), Germany ISIMIP Coordination Team Potsdam-Institute for Climate Impact Research (PIK), Germany Jägermeyr, Jonas Potsdam-Institute for Climate Impact Research (PIK), Germany Elliott, Joshua University of Chicago, Computation Institute, USA Schmid, Erwin University of Natural Resources and Life Sciences, Vienna, Austria Olin, Stefan Lund University, Department for Physical Geography and Ecosystem Science, Sweden Pugh, Thomas A. M. Karlsruhe Institute of Technology (IMK-IFU), Germany / School of Geography, Earth & Environmental Science and Birmingham Institute of Forest Research, University of Birmingham, UK Müller, Chrisqtoph Potsdam-Institute for Climate Impact Research (PIK), Germany Ciais, Philippe Institute Pierre Simon Laplace (IPSL), France Wang, Xuhui Peking University, China Folberth, Christian International Institute for Applied Systems Analysis (IIASA), Austria Izaurralde, Roberto C. Department of Geographical Sciences, University of Maryland, USA Reddy, Ashwan D. George Mason University, USA Elliott, Joshua University of Chicago, Computation Institute, USA Elliott, Joshua University of Chicago, Computation Institute, USA Deryng, Delphine The Earth Institute at Columbia University, USA Liu, Wenfeng Swiss Federal Institute of Aquatic Science and Technology (EAWAG), Switzerland Yang, Hong Swiss Federal Institute of Aquatic Science and Technology (EAWAG), Switzerland Sakurai, Gen National Agriculture and Food Research Organization (NARO), Institute for Agro-Environmental Sciences (NIAES), Japan de Wit, Allard Wageningen University, Netherlands Lawrence, Peter National Center for Atmospheric Research, USA Balkovic, Juraj International Institute for Applied Systems Analysis (IIASA), Austria Khabarov, Nikolay International Institute for Applied Systems Analysis (IIASA), Austria 2017 1971/2010 Dataset https://esg.pik-potsdam.de/projects/isimip/ https://www.earthsystemcog.org/projects/cog/tutorials_web https://www.isimip.org/outcomes/#papers-isimip2a https://www.isimip.org/protocol/#isimip2a https://www.isimip.org/impactmodels https://www.isimip.org/gettingstarted/#input-data-bias-correction Model data are licensed under CC BY 4.0 EXCEPTIONS: data from model LPJ-GUESS is licensed under CC BY-NC 4.0 The Inter-Sectoral Impact Model Intercomparison Project (ISIMIP) provides a framework for the collation of a set of consistent, multi-sector, multi-scale climate-impact simulations, based on scientifically and politically-relevant historical and future scenarios. This framework serves as a basis for robust projections of climate impacts, as well as facilitating model evaluation and improvement, allowing for improved estimates of the biophysical and socio-economic impacts of climate change at different levels of global warming. It also provides a unique opportunity to consider interactions between climate change impacts across sectors.

ISIMIP2a is the second ISIMIP simulation round, focusing on historical simulations (1971-2010) of climate impacts on agriculture, fisheries, permafrost, biomes, regional and global water and forests. This will serve as a basis for model evaluation and improvement, allowing for improved estimates of the biophysical and socio-economic impacts of climate change at different levels of global warming.

The focus topic for ISIMIP2a is model evaluation and validation, in particular with respect to the representation of impacts of extreme weather events and climate variability. During this phase, four common global observational climate data sets were provided across all impact models and sectors. In addition, appropriate observational data sets of impacts for each sector were collected, against which the models can be benchmarked. Access to the input data for the impact models is provided through a central ISIMIP archive (see https://www.isimip.org/gettingstarted/#input-data-bias-correction).

This entry refers to the ISIMIP2a simulation data from Agricultural Sector models: CGMS-WOFOST, CLM-Crop, EPIC-Boku, EPIC-IIASA, EPIC-TAMU, GEPIC, LPJ-GUESS, LPJmL, ORCHIDEE-CROP, pAPSIM, pDSSAT, PEGASUS, PEPIC, PRYSBI2.
The ISIMIP2a agriculture outputs are based on simulations from 14 agricultural sector models (see listing) according to the ISIMIP2a protocol (https://www.isimip.org/protocol/#isimip2a). The models simulate cop yields and irrigation water withdrawal (assuming unlimited water supply), based on planting dates, crop variety parameters, approximate maturity dates (to allow for spatially-explicit variety parameterization), as well as fertilizer use (N, P, K). A more detailed description of the models and model-specific amendments of the protocol are available here: https://www.isimip.org/impactmodels/.
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