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Titel:

The chaos in calibrating crop models

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Wallach, Daniel; Palosuo, Taru; Thorburn, Peter; Hochman, Zvi; Gourdain, Emmanuelle; Andrianasolo, Fety; Asseng, Senthold; Basso, Bruno; Buis, Samuel; Crout, Neil; Dibari, Camilla; Dumont, Benjamin; Ferrise, Roberto; Gaiser, Thomas; Garcia, Cecile; Gayler, Sebastian; Ghahramani, Afshin; Hiremath, Santosh; Hoek, Steven; Horan, Heidi; Hoogenboom, Gerrit; Huang, Mingxia; Jabloun, Mohamed; Jansson, Per-Erik; Jing, Qi; Justes, Eric; Kersebaum, Kurt Christian; Klosterhalfen, Anne; Launay, Marie; Lewan...     »
Abstract:
Calibration, the estimation of model parameters based on fitting the model to experimental data, is among the first steps in many applications of system models and has an important impact on simulated values. Here we propose and illustrate a novel method of developing guidelines for calibration of system models. Our example is calibration of the phenology component of crop models. The approach is based on a multi-model study, where all teams are provided with the same data and asked to return si...     »
Stichworte:
calibration; crop models; parameters; data;
Zeitschriftentitel:
bioRxiv
Jahr:
2021
Volltext / DOI:
doi:10.1101/2020.09.12.294744
WWW:
https://www.biorxiv.org/content/early/2021/03/30/2020.09.12.294744
Verlag / Institution:
Cold Spring Harbor Laboratory
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