Articles | Volume 10, issue 10
https://doi.org/10.5194/gmd-10-3821-2017
https://doi.org/10.5194/gmd-10-3821-2017
Model description paper
 | 
23 Oct 2017
Model description paper |  | 23 Oct 2017

ORCHILEAK (revision 3875): a new model branch to simulate carbon transfers along the terrestrial–aquatic continuum of the Amazon basin

Ronny Lauerwald, Pierre Regnier, Marta Camino-Serrano, Bertrand Guenet, Matthieu Guimberteau, Agnès Ducharne, Jan Polcher, and Philippe Ciais

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Cited articles

Aitkenhead-Peterson, J. A., McDowell, W. H., and Neff, J. C.: Sources, Production and Regulation of Allochthonous Dissolved Organic Matter Inputs to Surface Waters, in: Aquatic Ecosystems: Interactivity of Dissolved Organic Matter, edited by: Findlay, S. E. G. and Sinsabaugh, R. L., Academic Press, Burlington, 25–70, 2003.
Alin, S. R., Rasera, M. D. F. F. L., Salimon, C. I., Richey, J. E., Holtgrieve, G. W., Krusche, A. V., and Snidvongs, A.: Physical controls on carbon dioxide transfer velocity and flux in low-gradient river systems and implications for regional carbon budgets, J. Geophys. Res.-Biogeo., 116, G01009, https://doi.org/10.1029/2010jg001398, 2011.
Amon, R. M. W. and Benner, R.: Photochemical and microbial consumption of dissolved organic carbon and dissolved oxygen in the Amazon River system, Geochim. Cosmochim. Ac., 60, 1783–1792, https://doi.org/10.1016/0016-7037(96)00055-5, 1996.
Arino, O., Bicheron, P., Achard, F., Latham, J., Witt, R., and Weber, J. L.: GLOBCOVER The most detailed portrait of Earth, ESA Bull. Space Agency, 136, 24–31, 2008.
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Short summary
ORCHILEAK is a new branch of the terrestrial ecosystem model ORCHIDEE that represents dissolved organic carbon (DOC) production from canopy and soils, DOC and CO2 leaching from soils to streams, DOC decomposition, and CO2 evasion to the atmosphere during its lateral transport in rivers, as well as exchange with the soil carbon and litter stocks on floodplains and in swamps. We parameterized and validated ORCHILEAK for the Amazon basin.
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