Challenges in developing a global gradient-based groundwater model (G<sup>3</sup>M v1.0) for the integration into a global hydrological model

<p>In global hydrological models, groundwater (GW) is typically represented by a bucket-like linear groundwater reservoir. Reservoir models, however, (1) can only simulate GW discharge to surface water (SW) bodies but not recharge from SW to GW, (2) provide no information on the location of th...

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Bibliographic Details
Main Authors: R. Reinecke, L. Foglia, S. Mehl, T. Trautmann, D. Cáceres, P. Döll
Format: Article
Language:English
Published: Copernicus Publications 2019-06-01
Series:Geoscientific Model Development
Online Access:https://www.geosci-model-dev.net/12/2401/2019/gmd-12-2401-2019.pdf