Towards Systematic Evaluation of Crop Model Outputs for Global Land-use Models

11756 17 31804 3 44805 document 31804 Towards Systematic Evaluation of Crop Model Outputs for Global Land-use Models.pdf application/pdf 6f36bb08cd8738c72e8519d1dbc40399 MD5 807505 2016-01-18 15:41:32 https://pure.iiasa.ac.at/id/eprint/11756/1/Towards%20Systematic%20Evaluation%20of%20Crop%20Model%20Outputs%20for%20Global%20Land-use%20Models.pdf 11756 1 1 application/pdf text Conference Poster en public cc_by_nc_sa

Towards Systematic Evaluation of Crop Model Outputs for Global Land-use Models.pdf

published 31812 2 44840 document 31812 lightbox.jpg image/png 6dc722a9bd68c59ed19a8002a7b06f42 MD5 77901 2016-01-18 15:51:45 https://pure.iiasa.ac.at/id/eprint/11756/2/lightbox.jpg 11756 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/31804 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/31804 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/31804 archive 2 disk0/00/01/17/56 2016-01-18 15:42:54 2025-03-12 05:00:12 2016-01-18 15:42:54 conference_item show 2 Leclère D. 2000 0000-0002-8658-1509 Azevedo L. 8735 Skalsky R. 1986 0000-0002-0983-6897 Balkovic J. 1977 0000-0003-2955-4931 Havlik P. 1868 0000-0001-5551-5085 Obersteiner M. 7255 0000-0001-6981-2769 Towards Systematic Evaluation of Crop Model Outputs for Global Land-use Models pub prog_esm Land provides vital socioeconomic resources to the society; however, at the cost of large environmental degradation (Verburg et al., 2013). At the crossroads of these dimensions, agriculture becomes increasingly interconnected to various natural and human systems across various scales. In order to inform the design of policies to navigate land use towards a more sustainable operating space, comprehensive global assessment models are increasingly being used. They rely partly on the loose coupling of biophysical crop models to global economic models, via one-way exchange of output variables (Rosenzweig et al. 2013). Accuracy of variables exchanged strongly influences the outcomes assessed at various scales, and its improvement is likely to require iterative improvements. Yet there has been little effort to document, evaluate and compare these exchange variables across models (Mueller & Robertson et al. 2014). We here present a novel dataset (the Hypercube) generated by the Environmental Policy Integrated Model (EPIC) crop model and providing the Global Biosphere Management Model (GLOBIOM) with high-resolution information at global scale on the yield, water, and nutrient needs of 16 crops for 15 different combinations of management. We present the dataset and its links to the EPIC and GLOBIOM model, and the rationale for developing a systematic evaluation of the data, before illustrating them with preliminary results. 2015-11 published 174 21 287 23 119 219 public poster Systems Analysis 2015 - A Conference in Celebration of Howard Raiffa Laxenburg, Austria 11 -13 November, 2015 conference FALSE FALSE no info:eu-repo/semantics/conferenceObject