ORCHIDEE-CN-P_v1.2_r5986

This version of ORCHIDEE has been used in the following publication(s): "Global evaluation of nutrient enabled version land surface model ORCHIDEE-CNP v1.2 (r5986)" by Sun et al. 2020 (​https://doi.org/10.5194/gmd-2020-93), "Ecosystem responses to powdered rock magnify carbon dioxide removal by enhanced weathering" by Goll et al (submitted).

Abstract

Nitrogen (N) and phosphorus (P) constraints on carbon (C) and energy exchanges between terrestrial biosphere and atmosphere are a major source of uncertainty regarding the drivers of the land C sink. Sun et al. (2020) evaluated the performance of the global version of the land surface model ORCHIDEE-CNP (v1.2) which explicitly simulates N and P cycles on land, based on a compilation of data from remote-sensing, ground-based measurement networks and ecological databases. The sensitivity of gross primary productivity (GPP) to increasing CO2 and water availability in ORCHIDEE-CNP is more realistic in the nutrient-enabled model version. Some model issues were detected and strategies to address them proposed. For more information see Sun et al (2020).

Goll et al (submitted) (SI) showed that the simulated response of above-ground plant production to P fertilization is in line with evidence from a compilation of fertilization experiments.

Code access

• See the version on the webinterface here : ​https://forge.ipsl.fr/orchidee/browser/branches/publications/ORCHIDEE_gmd-2018-261
• Extract it on a terminal as follow, type anonymous as password:

  svn co --username anonymous svn://forge.ipsl.fr/orchidee/branches/publications/ORCHIDEE_CN-P_v1.2_r5986 ORCHIDEE
  

Metadata

DOI	​https://doi.org/10.14768/20200407002.1
Creator	Daniel S. Goll |
Affiliation	University Augsburg
Title	ORCHIDEE-CN-P_v1.2_r5986
Publisher	Institut Pierre Simon Laplace (IPSL)
PublicationYear	2020
ResourceType	Software
Rights	This software is distributed under the CeCILL license
rightsURI	​http://www.cecill.info/
Subject	Land surface model, model evaluation
DataManager	Karim Ramage (IPSL)
DataCurator	Josefine Ghattas (IPSL)
ContactPerson	Daniel Goll (UA)
FundingReference	funded by the “IMBALANCE-P” project of the European Research Council (ERC-2013-SyG-610028)