Articles | Volume 20, issue 20 
            
                
                    
                    
            
            
            https://doi.org/10.5194/acp-20-12363-2020
                    © 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/acp-20-12363-2020
                    © Author(s) 2020. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
Profiling of formaldehyde, glyoxal, methylglyoxal, and CO over the Amazon: normalized excess mixing ratios and related emission factors in biomass burning plumes
Flora Kluge
CORRESPONDING AUTHOR
                                            
                                    
                                            Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany
                                        
                                    Tilman Hüneke
                                            Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany
                                        
                                    
                                            now at: Encavis AG, Hamburg, Germany
                                        
                                    Matthias Knecht
                                            Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany
                                        
                                    
                                            now at: Ernst & Young, GmbH, Wirtschaftsprüfungsgesellschaft,
Stuttgart, Germany
                                        
                                    Michael Lichtenstern
                                            Institut für Physik der Atmosphäre, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Oberpfaffenhofen, Germany
                                        
                                    Meike Rotermund
                                            Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany
                                        
                                    Hans Schlager
                                            Institut für Physik der Atmosphäre, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Oberpfaffenhofen, Germany
                                        
                                    Benjamin Schreiner
                                            Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany
                                        
                                    Klaus Pfeilsticker
                                            Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany
                                        
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                            Cited
21 citations as recorded by crossref.
- Glyoxal tropospheric column retrievals from TROPOMI – multi-satellite intercomparison and ground-based validation C. Lerot et al. 10.5194/amt-14-7775-2021
- Vertical distribution and temporal evolution of formaldehyde and glyoxal derived from MAX-DOAS observations: The indicative role of VOC sources Q. Hong et al. 10.1016/j.jes.2021.09.025
- Overview: On the transport and transformation of pollutants in the outflow of major population centres – observational data from the EMeRGe European intensive operational period in summer 2017 M. Andrés Hernández et al. 10.5194/acp-22-5877-2022
- Airborne observations of peroxy radicals during the EMeRGe campaign in Europe M. George et al. 10.5194/acp-23-7799-2023
- Formaldehyde variation in urban Beijing: Levels, sources, budget, and ozone impact M. Wang et al. 10.1016/j.atmosenv.2025.121446
- Airborne glyoxal measurements in the marine and continental atmosphere: comparison with TROPOMI observations and EMAC simulations F. Kluge et al. 10.5194/acp-23-1369-2023
- Implementation of HONO into the chemistry–climate model CHASER (V4.0): roles in tropospheric chemistry P. Ha et al. 10.5194/gmd-16-927-2023
- Formaldehyde and hydroperoxide distribution around the Arabian Peninsula – evaluation of EMAC model results with ship-based measurements D. Dienhart et al. 10.5194/acp-23-119-2023
- Study of atmospheric glyoxal using multiple axis differential optical spectroscopy (MAX-DOAS) in India M. Biswas et al. 10.1016/j.atmosenv.2023.120109
- Rapid increase in atmospheric glyoxal and methylglyoxal concentrations in Lhasa, Tibetan Plateau: Potential sources and implications Q. Li et al. 10.1016/j.scitotenv.2022.153782
- Ground-based investigation of HOx and ozone chemistry in biomass burning plumes in rural Idaho A. Lindsay et al. 10.5194/acp-22-4909-2022
- Reconstructing the VOC–Ozone Research Framework Through a Systematic Review of Observation and Modeling X. Zhu et al. 10.3390/su17167512
- Emission characteristics of carbonyl compounds from open burning of typical subtropical biomass in South China C. Zhang et al. 10.1016/j.chemosphere.2023.140979
- Organic and inorganic bromine measurements around the extratropical tropopause and lowermost stratosphere: insights into the transport pathways and total bromine M. Rotermund et al. 10.5194/acp-21-15375-2021
- Measurement report: Combined use of MAX-DOAS and AERONET ground-based measurements in Montevideo, Uruguay, for the detection of distant biomass burning M. Osorio et al. 10.5194/acp-24-7447-2024
- Application of Space-Based Glyoxal Observation for Estimating Global Nonmethane Volatile Organic Compounds Emissions from Urban Sources and Biomass Burning Y. Chen et al. 10.1021/acs.estlett.4c01041
- Measurement report: Observation-based formaldehyde production rates and their relation to OH reactivity around the Arabian Peninsula D. Dienhart et al. 10.5194/acp-21-17373-2021
- Atmospheric formaldehyde at El Teide and Pic du Midi remote high-altitude sites C. Prados-Roman et al. 10.1016/j.atmosenv.2020.117618
- Modification of a conventional photolytic converter for improving aircraft measurements of NO2 via chemiluminescence C. Nussbaumer et al. 10.5194/amt-14-6759-2021
- Satellite Evidence for Glyoxal Depletion in Elevated Fire Plumes C. Lerot et al. 10.1029/2022GL102195
- Source identification of volatile organic compounds precursors from glyoxal and secondary formaldehyde utilizing MAX-DOAS observations in guangzhou, China J. Xing et al. 10.1016/j.atmosres.2025.108256
21 citations as recorded by crossref.
- Glyoxal tropospheric column retrievals from TROPOMI – multi-satellite intercomparison and ground-based validation C. Lerot et al. 10.5194/amt-14-7775-2021
- Vertical distribution and temporal evolution of formaldehyde and glyoxal derived from MAX-DOAS observations: The indicative role of VOC sources Q. Hong et al. 10.1016/j.jes.2021.09.025
- Overview: On the transport and transformation of pollutants in the outflow of major population centres – observational data from the EMeRGe European intensive operational period in summer 2017 M. Andrés Hernández et al. 10.5194/acp-22-5877-2022
- Airborne observations of peroxy radicals during the EMeRGe campaign in Europe M. George et al. 10.5194/acp-23-7799-2023
- Formaldehyde variation in urban Beijing: Levels, sources, budget, and ozone impact M. Wang et al. 10.1016/j.atmosenv.2025.121446
- Airborne glyoxal measurements in the marine and continental atmosphere: comparison with TROPOMI observations and EMAC simulations F. Kluge et al. 10.5194/acp-23-1369-2023
- Implementation of HONO into the chemistry–climate model CHASER (V4.0): roles in tropospheric chemistry P. Ha et al. 10.5194/gmd-16-927-2023
- Formaldehyde and hydroperoxide distribution around the Arabian Peninsula – evaluation of EMAC model results with ship-based measurements D. Dienhart et al. 10.5194/acp-23-119-2023
- Study of atmospheric glyoxal using multiple axis differential optical spectroscopy (MAX-DOAS) in India M. Biswas et al. 10.1016/j.atmosenv.2023.120109
- Rapid increase in atmospheric glyoxal and methylglyoxal concentrations in Lhasa, Tibetan Plateau: Potential sources and implications Q. Li et al. 10.1016/j.scitotenv.2022.153782
- Ground-based investigation of HOx and ozone chemistry in biomass burning plumes in rural Idaho A. Lindsay et al. 10.5194/acp-22-4909-2022
- Reconstructing the VOC–Ozone Research Framework Through a Systematic Review of Observation and Modeling X. Zhu et al. 10.3390/su17167512
- Emission characteristics of carbonyl compounds from open burning of typical subtropical biomass in South China C. Zhang et al. 10.1016/j.chemosphere.2023.140979
- Organic and inorganic bromine measurements around the extratropical tropopause and lowermost stratosphere: insights into the transport pathways and total bromine M. Rotermund et al. 10.5194/acp-21-15375-2021
- Measurement report: Combined use of MAX-DOAS and AERONET ground-based measurements in Montevideo, Uruguay, for the detection of distant biomass burning M. Osorio et al. 10.5194/acp-24-7447-2024
- Application of Space-Based Glyoxal Observation for Estimating Global Nonmethane Volatile Organic Compounds Emissions from Urban Sources and Biomass Burning Y. Chen et al. 10.1021/acs.estlett.4c01041
- Measurement report: Observation-based formaldehyde production rates and their relation to OH reactivity around the Arabian Peninsula D. Dienhart et al. 10.5194/acp-21-17373-2021
- Atmospheric formaldehyde at El Teide and Pic du Midi remote high-altitude sites C. Prados-Roman et al. 10.1016/j.atmosenv.2020.117618
- Modification of a conventional photolytic converter for improving aircraft measurements of NO2 via chemiluminescence C. Nussbaumer et al. 10.5194/amt-14-6759-2021
- Satellite Evidence for Glyoxal Depletion in Elevated Fire Plumes C. Lerot et al. 10.1029/2022GL102195
- Source identification of volatile organic compounds precursors from glyoxal and secondary formaldehyde utilizing MAX-DOAS observations in guangzhou, China J. Xing et al. 10.1016/j.atmosres.2025.108256
Latest update: 31 Oct 2025
Short summary
                    The presented study reports on airborne measurements of formaldehyde, glyoxal, methylglyoxal, and CO over the Amazon basin and lays a special focus on the influence of biomass burning emissions on the atmospheric profiles of these carbonyl compounds within the planetary boundary layer as well as in the free and upper troposphere.
                    The presented study reports on airborne measurements of formaldehyde, glyoxal, methylglyoxal,...
                    
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