Articles | Volume 16, issue 20
https://doi.org/10.5194/gmd-16-5755-2023
https://doi.org/10.5194/gmd-16-5755-2023
Model description paper
 | 
17 Oct 2023
Model description paper |  | 17 Oct 2023

Introducing a new floodplain scheme in ORCHIDEE (version 7885): validation and evaluation over the Pantanal wetlands

Anthony Schrapffer, Jan Polcher, Anna Sörensson, and Lluís Fita

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Cited articles

Adler, B., Kalthoff, N., and Gantner, L.: The impact of soil moisture inhomogeneities on the modification of a mesoscale convective system: An idealised model study, Atmos. Res., 101, 354–372, https://doi.org/10.1016/j.atmosres.2011.03.013, 2011. a
Aires, F., Prigent, C., Fluet-Chouinard, E., Yamazaki, D., Papa, F., and Lehner, B.: Comparison of visible and multi-satellite global inundation datasets at high-spatial resolution, Remote Sens. Environ., 216, 427–441, https://doi.org/10.1016/j.rse.2018.06.015, 2018. a
Alsdorf, D., Han, S. C., Bates, P., and Melack, J.: Seasonal water storage on the Amazon floodplain measured from satellites, Remote Sens. Environ., 114, 2448–2456, https://doi.org/10.1016/j.rse.2010.05.020, 2010. a
ANA: Discharge used for Porto Murtinho, Brazilian National Water Agency (ANA) [data set], https://www.snirh.gov.br/hidroweb/, last access: 21 June 2021. a
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Short summary
The present paper introduces a floodplain scheme for a high-resolution land surface model river routing. It was developed and evaluated over one of the world’s largest floodplains: the Pantanal in South America. This shows the impact of tropical floodplains on land surface conditions (soil moisture, temperature) and on land–atmosphere fluxes and highlights the potential impact of floodplains on land–atmosphere interactions and the importance of integrating this module in coupled simulations.
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