Articles | Volume 15, issue 3
https://doi.org/10.5194/gmd-15-1289-2022
© Author(s) 2022. 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-15-1289-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Methods for assessment of models
| 
16 Feb 2022
Methods for assessment of models |
| 16 Feb 2022
| 16 Feb 2022
Definitions and methods to estimate regional land carbon fluxes for the second phase of the REgional Carbon Cycle Assessment and Processes Project (RECCAP-2)
Philippe Ciais
CORRESPONDING AUTHOR
Laboratoire des Sciences du Climat et de l'Environnement,
CEA-CNRS-UVSQ-U.P.Saclay, Gif sur Yvette, France
Ana Bastos
Department Biogeochemical Integratio, Max-Planck-Institut für Biogeochemie, Hans-Knöll-Str. 10,
Jena, Germany
Frédéric Chevallier
Laboratoire des Sciences du Climat et de l'Environnement,
CEA-CNRS-UVSQ-U.P.Saclay, Gif sur Yvette, France
Ronny Lauerwald
Laboratoire des Sciences du Climat et de l'Environnement,
CEA-CNRS-UVSQ-U.P.Saclay, Gif sur Yvette, France
Department Geoscience, Environment & Society, Université Libre de Bruxelles, Brussels, Belgium
Ben Poulter
NASA Goddard Space Flight Center, Biospheric Sciences Lab.,
Greenbelt, USA
Josep G. Canadell
Global Carbon Project, CSIRO Oceans and Atmosphere, GPO Box 1700,
Canberra, Australia
Gustaf Hugelius
Department of Physical Geography, Stockholm University, Stockholm, Sweden
Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
Robert B. Jackson
Department of Earth System Science, Woods Institute for the
Environment, Stanford University, Stanford, CA 94305, USA
Atul Jain
Department of Atmospheric Sciences, University of Illinois, Urbana, USA
Matthew Jones
Tyndall Centre for Climate Change Research, School of
Environmental Sciences, University of East Anglia, Norwich Research Park,
Norwich NR4 7TJ, UK
Masayuki Kondo
Center for Global Environmental Research, National Institute for
Environmental Studies, Tsukuba, Japan
Ingrid T. Luijkx
Meteorology and Air Quality, Wageningen University, Wageningen,
the Netherlands
Prabir K. Patra
Japan Agency for Marine-Earth Science and Technology (JAMSTEC),
Yokohama, Japan
Wouter Peters
Meteorology and Air Quality, Wageningen University, Wageningen,
the Netherlands
Centre for Isotope Research, University of Groningen, Groningen,
the Netherlands
Julia Pongratz
Department für Geographie,
Ludwig-Maximilians-Universität München, Luisenstr. 37, Munich, Germany
Ana Maria Roxana Petrescu
Department of Earth Sciences, Vrije Universiteit Amsterdam,
Amsterdam, the Netherlands
Shilong Piao
Sino-French Institute for Earth System Science, College of Urban
and Environmental Sciences, Peking University, Beijing, China
Institute of Tibetan Plateau Research, Chinese Academy of
Sciences, Beijing, China
Chunjing Qiu
Laboratoire des Sciences du Climat et de l'Environnement,
CEA-CNRS-UVSQ-U.P.Saclay, Gif sur Yvette, France
Celso Von Randow
Earth System Science Center, National Institute of Space Research, São José dos Campos,
Brazil
Pierre Regnier
Department Geoscience, Environment & Society, Université Libre de Bruxelles, Brussels, Belgium
Marielle Saunois
Laboratoire des Sciences du Climat et de l'Environnement,
CEA-CNRS-UVSQ-U.P.Saclay, Gif sur Yvette, France
Robert Scholes
Global Change Institute, University of the Witwatersrand,
Johannesburg, South Africa
deceased
Anatoly Shvidenko
Ecosystem Services and Management (ESM) Program, International Institute for Applied Systems Analysis, 2361
Laxenburg, Austria
Center of Productivity of Forests Russian Academy of Sciences,
Moscow, Russia
Hanqin Tian
International Center for Climate and Global Change Research,
School of Forestry and Wildlife Sciences, Auburn University, Auburn, USA
Hui Yang
Laboratoire des Sciences du Climat et de l'Environnement,
CEA-CNRS-UVSQ-U.P.Saclay, Gif sur Yvette, France
Xuhui Wang
Sino-French Institute for Earth System Science, College of Urban
and Environmental Sciences, Peking University, Beijing, China
Laboratoire des Sciences du Climat et de l'Environnement,
CEA-CNRS-UVSQ-U.P.Saclay, Gif sur Yvette, France
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Latest update: 25 Nov 2025
Short summary
The second phase of the Regional Carbon Cycle Assessment and Processes (RECCAP) will provide updated quantification and process understanding of CO2, CH4, and N2O emissions and sinks for ten regions of the globe. In this paper, we give definitions, review different methods, and make recommendations for estimating different components of the total land–atmosphere carbon exchange for each region in a consistent and complete approach.
The second phase of the Regional Carbon Cycle Assessment and Processes (RECCAP) will provide...
