Articles | Volume 17, issue 16
https://doi.org/10.5194/bg-17-4297-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-17-4297-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
28 Aug 2020
Research article |
| 28 Aug 2020
| 28 Aug 2020
Denitrification and associated nitrous oxide and carbon dioxide emissions from the Amazonian wetlands
Laboratoire Écologie Fonctionnelle et Environnement, Institut national polytechnique de Toulouse (INPT), CNRS, Université de Toulouse (UPS), Toulouse, France
Centre d'Etudes Spatiales de la Biosphère (CESBIO), CNES, Université de Toulouse (UPS), Toulouse, France
Ahmad Al Bitar
Centre d'Etudes Spatiales de la Biosphère (CESBIO), CNES, Université de Toulouse (UPS), Toulouse, France
Sabine Sauvage
CORRESPONDING AUTHOR
Laboratoire Écologie Fonctionnelle et Environnement, Institut national polytechnique de Toulouse (INPT), CNRS, Université de Toulouse (UPS), Toulouse, France
Marie Parrens
Centre d'Etudes Spatiales de la Biosphère (CESBIO), CNES, Université de Toulouse (UPS), Toulouse, France
Dynafor, Université de Toulouse, INRAE, INPT, INP-PURPAN, Castanet-Tolosan, France
Jean-Michel Martinez
Géosciences Environnement Toulouse (GET), IRD–CNRS, Université Toulouse (UPS), Toulouse, France
Gwenael Abril
Biologie des Organismes et Ecosystèmes Aquatiques (BOREA), Muséum National d'Histoire Naturelle, Paris, France
Programa de Geoquímica, Universidade Federal Fluminense, Outeiro São João Batista, Niterói, RJ, Brazil
Patricia Moreira-Turcq
Institut de Recherche pour le Développement (IRD), Géosciences Environnement Toulouse (GET), UMR 5563, Lima, Peru
José-Miguel Sánchez-Pérez
Laboratoire Écologie Fonctionnelle et Environnement, Institut national polytechnique de Toulouse (INPT), CNRS, Université de Toulouse (UPS), Toulouse, France
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Cited
13 citations as recorded by crossref.
- Regulating greenhouse gas dynamics in tidal wetlands: Impacts of salinity gradients and water pollution L. Ho et al. 10.1016/j.jenvman.2024.121427
- Classification of Geomorphic Units and Their Relevance for Nutrient Retention or Export of a Large Lowland Padma River, Bangladesh: A NDVI Based Approach M. Gani et al. 10.3390/rs14061481
- Effects of Water Table Fluctuation on Greenhouse Gas Emissions from Wetland Soils in the Peruvian Amazon J. Pärn et al. 10.1007/s13157-023-01709-z
- A new concept for modelling the moisture dependence of heterotrophic soil respiration Z. Huang et al. 10.1016/j.soilbio.2023.109147
- Evaluating the performance of multiple satellite-based precipitation products in the Congo River Basin using the SWAT model V. Dos Santos et al. 10.1016/j.ejrh.2022.101168
- Soil Bacterial Community and Greenhouse Gas Emissions as Responded to the Coupled Application of Nitrogen Fertilizer and Microbial Decomposing Inoculants in Wheat (Triticum aestivum L.) Seedling Stage under Different Water Regimes D. Kpalari et al. 10.3390/agronomy13122950
- How much inundation occurs in the Amazon River basin? A. Fleischmann et al. 10.1016/j.rse.2022.113099
- Amazon Hydrology From Space: Scientific Advances and Future Challenges A. Fassoni‐Andrade et al. 10.1029/2020RG000728
- Carbon Capture and Resource Utilization by Algal–Bacterial Consortium in Wastewater Treatment: A Mini-Review T. Yu et al. 10.3390/w16152197
- Projecting atmospheric N2O rise until the end of the 21st century: an Earth System Model study M. De Sisto et al. 10.1088/1748-9326/ad8c6c
- Unravelling CH4 and N2O dynamics in tidal wetlands using natural abundance isotopes and functional genes L. Ho et al. 10.1016/j.soilbio.2024.109497
- High Methane Emission From Palm Stems and Nitrous Oxide Emission From the Soil in a Peruvian Amazon Peat Swamp Forest K. Soosaar et al. 10.3389/ffgc.2022.849186
- Daily denitrification rates in floodplains under contrasting pedo-climatic and anthropogenic contexts: modelling at the watershed scale C. Fabre et al. 10.1007/s10533-020-00677-4
12 citations as recorded by crossref.
- Regulating greenhouse gas dynamics in tidal wetlands: Impacts of salinity gradients and water pollution L. Ho et al. 10.1016/j.jenvman.2024.121427
- Classification of Geomorphic Units and Their Relevance for Nutrient Retention or Export of a Large Lowland Padma River, Bangladesh: A NDVI Based Approach M. Gani et al. 10.3390/rs14061481
- Effects of Water Table Fluctuation on Greenhouse Gas Emissions from Wetland Soils in the Peruvian Amazon J. Pärn et al. 10.1007/s13157-023-01709-z
- A new concept for modelling the moisture dependence of heterotrophic soil respiration Z. Huang et al. 10.1016/j.soilbio.2023.109147
- Evaluating the performance of multiple satellite-based precipitation products in the Congo River Basin using the SWAT model V. Dos Santos et al. 10.1016/j.ejrh.2022.101168
- Soil Bacterial Community and Greenhouse Gas Emissions as Responded to the Coupled Application of Nitrogen Fertilizer and Microbial Decomposing Inoculants in Wheat (Triticum aestivum L.) Seedling Stage under Different Water Regimes D. Kpalari et al. 10.3390/agronomy13122950
- How much inundation occurs in the Amazon River basin? A. Fleischmann et al. 10.1016/j.rse.2022.113099
- Amazon Hydrology From Space: Scientific Advances and Future Challenges A. Fassoni‐Andrade et al. 10.1029/2020RG000728
- Carbon Capture and Resource Utilization by Algal–Bacterial Consortium in Wastewater Treatment: A Mini-Review T. Yu et al. 10.3390/w16152197
- Projecting atmospheric N2O rise until the end of the 21st century: an Earth System Model study M. De Sisto et al. 10.1088/1748-9326/ad8c6c
- Unravelling CH4 and N2O dynamics in tidal wetlands using natural abundance isotopes and functional genes L. Ho et al. 10.1016/j.soilbio.2024.109497
- High Methane Emission From Palm Stems and Nitrous Oxide Emission From the Soil in a Peruvian Amazon Peat Swamp Forest K. Soosaar et al. 10.3389/ffgc.2022.849186
Latest update: 13 Dec 2024
Short summary
The quantity of greenhouse gases (GHGs) released to the atmosphere by human industries and agriculture, such as carbon dioxide (CO2) and nitrous oxide (N2O), has been constantly increasing for the last few decades.
This work develops a methodology which makes consistent both satellite observations and modelling of the Amazon basin to identify and quantify the role of wetlands in GHG emissions. We showed that these areas produce non-negligible emissions and are linked to land use.
The quantity of greenhouse gases (GHGs) released to the atmosphere by human industries and...
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