Articles | Volume 14, issue 2
https://doi.org/10.5194/gmd-14-735-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-14-735-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Model description paper
| 
03 Feb 2021
Model description paper |
| 03 Feb 2021
| 03 Feb 2021
CoupModel (v6.0): an ecosystem model for coupled phosphorus, nitrogen, and carbon dynamics – evaluated against empirical data from a climatic and fertility gradient in Sweden
Department of Biological and Environmental Sciences, University of
Gothenburg, P.O. Box 460, Gothenburg 40530, Sweden
Per-Erik Jansson
Department of Land and Water Resources Engineering, Royal Institute of
Technology (KTH), Stockholm 10044, Sweden
Annemieke I. Gärdenäs
CORRESPONDING AUTHOR
Department of Biological and Environmental Sciences, University of
Gothenburg, P.O. Box 460, Gothenburg 40530, Sweden
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Short summary
This study presents the integration of the phosphorus (P) cycle into CoupModel (v6.0, Coup-CNP). The extended Coup-CNP, which explicitly considers the symbiosis between soil microbes and plant roots, enables simulations of coupled C, N, and P dynamics for terrestrial ecosystems. Simulations from the new Coup-CNP model provide strong evidence that P fluxes need to be further considered in studies of how ecosystems and C turnover react to climate change.
This study presents the integration of the phosphorus (P) cycle into CoupModel (v6.0, Coup-CNP)....
