Articles | Volume 20, issue 13 
            
                
                    
                    
            
            
            https://doi.org/10.5194/bg-20-2785-2023
                    © Author(s) 2023. 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-20-2785-2023
                    © Author(s) 2023. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
Burned area and carbon emissions across northwestern boreal North America from 2001–2019
Stefano Potter
CORRESPONDING AUTHOR
                                            
                                    
                                            Woodwell Climate Research Center, Falmouth, MA 02540, USA
                                        
                                    Sol Cooperdock
                                            Woodwell Climate Research Center, Falmouth, MA 02540, USA
                                        
                                    
                                            Department of Atmospheric and Oceanic Sciences, University of California, Los Angeles, Los Angeles, CA 90095, USA
                                        
                                    Sander Veraverbeke
                                            Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam, 1105, the
Netherlands
                                        
                                    Xanthe Walker
                                            Center for Ecosystem Science and Society, Northern Arizona University,
Flagstaff, AZ 86011, USA
                                        
                                    Michelle C. Mack
                                            Center for Ecosystem Science and Society, Northern Arizona University,
Flagstaff, AZ 86011, USA
                                        
                                    Scott J. Goetz
                                            School of Informatics, Computing, and Cyber Systems, Northern Arizona
University, Flagstaff, AZ 86011, USA
                                        
                                    Jennifer Baltzer
                                            Wilfrid Laurier University, Waterloo, ON N2L 3C5, Canada
                                        
                                    Laura Bourgeau-Chavez
                                            Michigan Tech Research Institute, Ann Arbor, MI 48105, USA
                                        
                                    Arden Burrell
                                            Woodwell Climate Research Center, Falmouth, MA 02540, USA
                                        
                                    Catherine Dieleman
                                            University of Guelph, Guelph, ON N1G 2W1, Canada
                                        
                                    Nancy French
                                            Michigan Tech Research Institute, Ann Arbor, MI 48105, USA
                                        
                                    Stijn Hantson
                                            Universidad del Rosario, Bogotá,  Cundinamarca, 200433, Colombia
                                        
                                    Elizabeth E. Hoy
                                            NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
                                        
                                    
                                            Global Science & Technology, Inc, Greenbelt, MD 20770, USA
                                        
                                    Liza Jenkins
                                            Michigan Tech Research Institute, Ann Arbor, MI 48105, USA
                                        
                                    Jill F. Johnstone
                                            Institute of Arctic Biology, University of Alaska Fairbanks,
Fairbanks, AK 99775, USA
                                        
                                    Evan S. Kane
                                            12College of Forest Resources and Environmental Sciences, Michigan Tech University, Houghton, MI 49931, USA
                                        
                                    Susan M. Natali
                                            Woodwell Climate Research Center, Falmouth, MA 02540, USA
                                        
                                    James T. Randerson
                                            Department of Earth System Science, University of California, Irvine, Irvine, CA 92697, USA
                                        
                                    Merritt R. Turetsky
                                            Institute of Arctic and Alpine Research, University of Colorado Boulder, Boulder CO 80309, USA
                                        
                                    Ellen Whitman
                                            Natural Resources Canada, Canadian Forest Service, Northern Forestry
Centre, Edmonton, AB T6H 3S5, Canada
                                        
                                    Elizabeth Wiggins
                                            NASA Langley Research Center, Hampton, VA 23666, USA
                                        
                                    Brendan M. Rogers
                                            Woodwell Climate Research Center, Falmouth, MA 02540, USA
                                        
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                            Cited
13 citations as recorded by crossref.
- Multi-decadal trends and variability in burned area from the fifth version of the Global Fire Emissions Database (GFED5) Y. Chen et al. 10.5194/essd-15-5227-2023
- Impacts of wildfires on boreal forest ecosystem carbon dynamics from 1986 to 2020 Y. Xu et al. 10.1088/1748-9326/ad489a
- Geographically divergent trends in snow disappearance timing and fire ignitions across boreal North America T. Hessilt et al. 10.5194/bg-21-109-2024
- FLOGA: A Machine-Learning-Ready Dataset, a Benchmark, and a Novel Deep Learning Model for Burnt Area Mapping With Sentinel-2 M. Sdraka et al. 10.1109/JSTARS.2024.3381737
- INFERNO-peat v1.0.0: a representation of northern high-latitude peat fires in the JULES-INFERNO global fire model K. Blackford et al. 10.5194/gmd-17-3063-2024
- Substantial Mercury Releases and Local Deposition from Permafrost Peatland Wildfires in Southwestern Alaska S. Zolkos et al. 10.1021/acs.est.4c08765
- Multidecadal mapping of status and trends in annual burn probability over Canada’s forested ecosystems C. Mulverhill et al. 10.1016/j.isprsjprs.2024.02.006
- Forest fire size amplifies postfire land surface warming J. Zhao et al. 10.1038/s41586-024-07918-8
- First estimation and evaluation of hourly biomass burning emissions in north American high latitudes F. Li et al. 10.1016/j.rse.2025.114814
- Annual and Seasonal Patterns of Burned Area Products in Arctic-Boreal North America and Russia for 2001–2020 A. Clelland et al. 10.3390/rs16173306
- Enhanced CH4 emissions from global wildfires likely due to undetected small fires J. Zhao et al. 10.1038/s41467-025-56218-w
- Landsat-based fire maps reveal higher fire emissions from larger area of low-severity burnings than coarse resolution data in Southeast Asia M. Xiahou & Z. Shen 10.1016/j.jag.2025.104815
- Macro- and micronutrient release from ash and litter in permafrost-affected forest D. Kuzmina et al. 10.1016/j.geoderma.2024.116925
13 citations as recorded by crossref.
- Multi-decadal trends and variability in burned area from the fifth version of the Global Fire Emissions Database (GFED5) Y. Chen et al. 10.5194/essd-15-5227-2023
- Impacts of wildfires on boreal forest ecosystem carbon dynamics from 1986 to 2020 Y. Xu et al. 10.1088/1748-9326/ad489a
- Geographically divergent trends in snow disappearance timing and fire ignitions across boreal North America T. Hessilt et al. 10.5194/bg-21-109-2024
- FLOGA: A Machine-Learning-Ready Dataset, a Benchmark, and a Novel Deep Learning Model for Burnt Area Mapping With Sentinel-2 M. Sdraka et al. 10.1109/JSTARS.2024.3381737
- INFERNO-peat v1.0.0: a representation of northern high-latitude peat fires in the JULES-INFERNO global fire model K. Blackford et al. 10.5194/gmd-17-3063-2024
- Substantial Mercury Releases and Local Deposition from Permafrost Peatland Wildfires in Southwestern Alaska S. Zolkos et al. 10.1021/acs.est.4c08765
- Multidecadal mapping of status and trends in annual burn probability over Canada’s forested ecosystems C. Mulverhill et al. 10.1016/j.isprsjprs.2024.02.006
- Forest fire size amplifies postfire land surface warming J. Zhao et al. 10.1038/s41586-024-07918-8
- First estimation and evaluation of hourly biomass burning emissions in north American high latitudes F. Li et al. 10.1016/j.rse.2025.114814
- Annual and Seasonal Patterns of Burned Area Products in Arctic-Boreal North America and Russia for 2001–2020 A. Clelland et al. 10.3390/rs16173306
- Enhanced CH4 emissions from global wildfires likely due to undetected small fires J. Zhao et al. 10.1038/s41467-025-56218-w
- Landsat-based fire maps reveal higher fire emissions from larger area of low-severity burnings than coarse resolution data in Southeast Asia M. Xiahou & Z. Shen 10.1016/j.jag.2025.104815
- Macro- and micronutrient release from ash and litter in permafrost-affected forest D. Kuzmina et al. 10.1016/j.geoderma.2024.116925
Latest update: 30 Oct 2025
Short summary
                    Here we developed a new burned-area detection algorithm between 2001–2019 across Alaska and Canada at 500 m resolution. We estimate 2.37 Mha burned annually between 2001–2019 over the domain, emitting 79.3 Tg C per year, with a mean combustion rate of 3.13 kg C m−2. We found larger-fire years were generally associated with greater mean combustion. The burned-area and combustion datasets described here can be used for local- to continental-scale applications of boreal fire science.
                    Here we developed a new burned-area detection algorithm between 2001–2019 across Alaska and...
                    
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