Journal Pre-proof A novel study of SWAT and ANN models for runoff simulation with application on dataset of metrological stations Hamidreza Zakizadeh, Hassan Ahmadi, Gholamreza Zehtabian, Abolfazl Moeini, AlirezaMoghaddamnia PII: S1474-7065(19)30198-6 DOI: https://doi.org/10.1016/j.pce.2020.102899 Reference: JPCE 102899 To appear in: Physics and Chemistry of the Earth Received Date: 14 October 2019 Revised Date: 27 April 2020 Accepted Date: 11 June 2020 Please cite this article as: Zakizadeh, H., Ahmadi, H., Zehtabian, G., Moeini, A., AlirezaMoghaddamnia, , A novel study of SWAT and ANN models for runoff simulation with application on dataset of metrological stations, Physics and Chemistry of the Earth (2020), doi: https://doi.org/10.1016/j.pce.2020.102899. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier Ltd.