Articles | Volume 14, issue 6
https://doi.org/10.5194/gmd-14-3789-2021
© 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-14-3789-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Model evaluation paper
| 
24 Jun 2021
Model evaluation paper |
| 24 Jun 2021
| 24 Jun 2021
Modeling gas exchange and biomass production in West African Sahelian and Sudanian ecological zones
Jaber Rahimi
Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research, Atmospheric Environmental Research (IMK-IFU),
Garmisch-Partenkirchen, Germany
Expedit Evariste Ago
Laboratoire d'Ecologie Appliquée, Faculté des Sciences
Agronomiques, Université d'Abomey-Calavi, Cotonou, Benin
Biodiversity and Landscape Unit, Université de Liège Gembloux
Agro-Bio Tech, Gembloux, Belgium
Augustine Ayantunde
International Livestock Research Institute (ILRI), Ouagadougou,
Burkina Faso
Sina Berger
Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research, Atmospheric Environmental Research (IMK-IFU),
Garmisch-Partenkirchen, Germany
Regional Climate and Hydrology Research
Group, University of Augsburg, Augsburg, Germany
Jan Bogaert
Biodiversity and Landscape Unit, Université de Liège Gembloux
Agro-Bio Tech, Gembloux, Belgium
Klaus Butterbach-Bahl
Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research, Atmospheric Environmental Research (IMK-IFU),
Garmisch-Partenkirchen, Germany
International Livestock Research Institute (ILRI), Nairobi, Kenya
Bernard Cappelaere
HydroSciences Montpellier, Université Montpellier, IRD, CNRS,
Montpellier, France
Jean-Martial Cohard
IRD, CNRS, Université Grenoble Alpes, Grenoble, France
Jérôme Demarty
HydroSciences Montpellier, Université Montpellier, IRD, CNRS,
Montpellier, France
Abdoul Aziz Diouf
Centre de Suivi Ecologique (CSE), Dakar, Senegal
Ulrike Falk
Satellite-based Climate Monitoring, Deutscher Wetterdienst (DWD),
Offenbach, Germany
Edwin Haas
Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research, Atmospheric Environmental Research (IMK-IFU),
Garmisch-Partenkirchen, Germany
Pierre Hiernaux
Géosciences Environnement Toulouse (GET), CNRS, IRD, UPS,
Toulouse, France
Pastoralisme Conseil, Caylus, France
David Kraus
Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research, Atmospheric Environmental Research (IMK-IFU),
Garmisch-Partenkirchen, Germany
Olivier Roupsard
CIRAD, UMR Eco&Sols, BP1386, CP18524, Dakar, Senegal
Eco&Sols, Université Montpellier, CIRAD, INRAE, IRD,
Institut Agro, Montpellier, France
LMI IESOL, Centre IRD-ISRA de Bel Air, BP1386, CP18524, Dakar,
Senegal
Clemens Scheer
Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research, Atmospheric Environmental Research (IMK-IFU),
Garmisch-Partenkirchen, Germany
Amit Kumar Srivastava
Institute of Crop Science and Resource Conservation, University of
Bonn, Bonn, Germany
Torbern Tagesson
Department of Geosciences and Natural Resource Management,
University of Copenhagen, Copenhagen, Denmark
Department of Physical Geography and Ecosystem Sciences, Lund
University, Lund, Sweden
Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research, Atmospheric Environmental Research (IMK-IFU),
Garmisch-Partenkirchen, Germany
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Joseph Okello, Marijn Bauters, Hans Verbeeck, Samuel Bodé, John Kasenene, Astrid Françoys, Till Engelhardt, Klaus Butterbach-Bahl, Ralf Kiese, and Pascal Boeckx
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Aniket Gupta, Alix Reverdy, Jean-Martial Cohard, Basile Hector, Marc Descloitres, Jean-Pierre Vandervaere, Catherine Coulaud, Romain Biron, Lucie Liger, Reed Maxwell, Jean-Gabriel Valay, and Didier Voisin
Hydrol. Earth Syst. Sci., 27, 191–212, https://doi.org/10.5194/hess-27-191-2023, https://doi.org/10.5194/hess-27-191-2023, 2023
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Hydrol. Earth Syst. Sci., 25, 5749–5804, https://doi.org/10.5194/hess-25-5749-2021, https://doi.org/10.5194/hess-25-5749-2021, 2021
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Ulrike Falk and Adrián Silva-Busso
Hydrol. Earth Syst. Sci., 25, 3227–3244, https://doi.org/10.5194/hess-25-3227-2021, https://doi.org/10.5194/hess-25-3227-2021, 2021
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Anteneh Getachew Mengistu, Gizaw Mengistu Tsidu, Gerbrand Koren, Maurits L. Kooreman, K. Folkert Boersma, Torbern Tagesson, Jonas Ardö, Yann Nouvellon, and Wouter Peters
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In this study, we assess the usefulness of Sun-Induced Fluorescence of Terrestrial Ecosystems Retrieval (SIFTER) data from the GOME-2A instrument and near-infrared reflectance of vegetation (NIRv) from MODIS to capture the seasonality and magnitudes of gross primary production (GPP) derived from six eddy-covariance flux towers in Africa in the overlap years between 2007–2014. We also test the robustness of sun-induced fluoresence and NIRv to compare the seasonality of GPP for the major biomes.
Cited articles
Ago, E. E.: Dynamique des flux de carbone entre l'atmosphère et des
écosystèmes ouest-africains: cas des forêts et savanes sous
climat soudanien au Bénin, Doctorat en Sciences Agronomiques et
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Short summary
West African Sahelian and Sudanian ecosystems are important regions for global carbon exchange, and they provide valuable food and fodder resources. Therefore, we simulated net ecosystem exchange and aboveground biomass of typical ecosystems in this region with an improved process-based biogeochemical model, LandscapeDNDC. Carbon stocks and exchange rates were particularly correlated with the abundance of trees. Grass and crop yields increased under humid climatic conditions.
West African Sahelian and Sudanian ecosystems are important regions for global carbon exchange,...
