Articles | Volume 18, issue 18
Biogeosciences, 18, 5053–5083, 2021

Special issue: Arctic climate, air quality, and health impacts from short-lived...

Biogeosciences, 18, 5053–5083, 2021

Reviews and syntheses 15 Sep 2021

Reviews and syntheses | 15 Sep 2021

Reviews and syntheses: Arctic fire regimes and emissions in the 21st century

Jessica L. McCarty et al.

Related authors

Model evaluation of short-lived climate forcers for the Arctic Monitoring and Assessment Programme: a multi-species, multi-model study
Cynthia H. Whaley, Rashed Mahmood, Knut von Salzen, Barbara Winter, Sabine Eckhardt, Stephen Arnold, Stephen Beagley, Silvia Becagli, Rong-You Chien, Jesper Christensen, Sujay M. Damani, Kostas Eleftheriadis, Nikolaos Evangeliou, Gregory S. Faluvegi, Mark Flanner, Joshua S. Fu, Michael Gauss, Fabio Giardi, Wanmin Gong, Jens Liengaard Hjorth, Lin Huang, Ulas Im, Yugo Kanaya, Srinath Krishnan, Zbigniew Klimont, Thomas Kühn, Joakim Langner, Kathy S. Law, Louis Marelle, Andreas Massling, Dirk Olivié, Tatsuo Onishi, Naga Oshima, Yiran Peng, David A. Plummer, Olga Popovicheva, Luca Pozzoli, Jean-Christophe Raut, Maria Sand, Laura N. Saunders, Julia Schmale, Sangeeta Sharma, Henrik Skov, Fumikazu Taketani, Manu A. Thomas, Rita Traversi, Kostas Tsigaridis, Svetlana Tsyro, Steven Turnock, Vito Vitale, Kaley A. Walker, Minqi Wang, Duncan Watson-Parris, and Tahya Weiss-Gibbons
Atmos. Chem. Phys. Discuss.,,, 2021
Preprint under review for ACP
Short summary
Observations and modelling of glyoxal in the tropical Atlantic marine boundary layer
Hannah Walker, Daniel Stone, Trevor Ingham, Sina Hackenberg, Danny Cryer, Shalini Punjabi, Katie Read, James Lee, Lisa Whalley, Dominick Vincent Spracklen, Lucy Jane Carpenter, Steve Robert Arnold, and Dwayne Ellis Heard
Atmos. Chem. Phys. Discuss.,,, 2021
Preprint under review for ACP
Short summary
Evaluation and intercomparison of wildfire smoke forecasts from multiple modeling systems for the 2019 Williams Flats fire
Xinxin Ye, Pargoal Arab, Ravan Ahmadov, Eric James, Georg A. Grell, Bradley Pierce, Aditya Kumar, Paul Makar, Jack Chen, Didier Davignon, Greg R. Carmichael, Gonzalo Ferrada, Jeff McQueen, Jianping Huang, Rajesh Kumar, Louisa Emmons, Farren L. Herron-Thorpe, Mark Parrington, Richard Engelen, Vincent-Henri Peuch, Arlindo da Silva, Amber Soja, Emily Gargulinski, Elizabeth Wiggins, Johnathan W. Hair, Marta Fenn, Taylor Shingler, Shobha Kondragunta, Alexei Lyapustin, Yujie Wang, Brent Holben, David M. Giles, and Pablo E. Saide
Atmos. Chem. Phys., 21, 14427–14469,,, 2021
Short summary
Exploiting satellite measurements to reduce uncertainties in UK bottom-up NOx emission estimates
Richard J. Pope, Rebecca Kelly, Eloise A. Marais, Ailish M. Graham, Chris Wilson, Jeremy J. Harrison, Savio J. A. Moniz, Mohamed Ghalaieny, Steve R. Arnold, and Martyn P. Chipperfield
Atmos. Chem. Phys. Discuss.,,, 2021
Preprint under review for ACP
Short summary
Present and future aerosol impacts on Arctic climate change in the GISS-E2.1 Earth system model
Ulas Im, Kostas Tsigaridis, Gregory Faluvegi, Peter L. Langen, Joshua P. French, Rashed Mahmood, Manu A. Thomas, Knut von Salzen, Daniel C. Thomas, Cynthia H. Whaley, Zbigniew Klimont, Henrik Skov, and Jørgen Brandt
Atmos. Chem. Phys., 21, 10413–10438,,, 2021
Short summary

Related subject area

Earth System Science/Response to Global Change: Climate Change
Quantifying the role of moss in terrestrial ecosystem carbon dynamics in northern high latitudes
Junrong Zha and Qianlai Zhuang
Biogeosciences, 18, 6245–6269,,, 2021
Short summary
On the influence of erect shrubs on the irradiance profile in snow
Maria Belke-Brea, Florent Domine, Ghislain Picard, Mathieu Barrere, and Laurent Arnaud
Biogeosciences, 18, 5851–5869,,, 2021
Short summary
Tolerance of tropical marine microphytobenthos exposed to elevated irradiance and temperature
Sazlina Salleh and Andrew McMinn
Biogeosciences, 18, 5313–5326,,, 2021
Short summary
Persistent impacts of the 2018 drought on forest disturbance regimes in Europe
Cornelius Senf and Rupert Seidl
Biogeosciences, 18, 5223–5230,,, 2021
Short summary
Slowdown of the greening trend in natural vegetation with further rise in atmospheric CO2
Alexander J. Winkler, Ranga B. Myneni, Alexis Hannart, Stephen Sitch, Vanessa Haverd, Danica Lombardozzi, Vivek K. Arora, Julia Pongratz, Julia E. M. S. Nabel, Daniel S. Goll, Etsushi Kato, Hanqin Tian, Almut Arneth, Pierre Friedlingstein, Atul K. Jain, Sönke Zaehle, and Victor Brovkin
Biogeosciences, 18, 4985–5010,,, 2021
Short summary

Cited articles

Abatzoglou, J. T. and Williams, A. P.: Impact of anthropogenic climate change on wildfire across western US forests, P. Natl. Acad. Sci. USA, 113, 11770–11775,, 2016. 
Ahtikoski, A. and Hökkä, H: Intensive forest management – does it pay off financially on drained peatlands?, Can. J. For. Res., 49, 1101–1113,, 2019. 
Akagi, S. K., Yokelson, R. J., Wiedinmyer, C., Alvarado, M. J., Reid, J. S., Karl, T., Crounse, J. D., and Wennberg, P. O.: Emission factors for open and domestic biomass burning for use in atmospheric models, Atmos. Chem. Phys., 11, 4039–4072,, 2011. 
Alaska Division of Forestry: 2019 EOY handout, available at: Alaska Fire Statistics.pdf (last access: 13 September 2021), 2020. 
Alaska Wildland Fire Information: Despite heavy snow melt, Deshka Landing hot spots still smoldering, available at: (last access: 13 September 2021), 2020. 
Short summary
Fires, including extreme fire seasons, and fire emissions are more common in the Arctic. A review and synthesis of current scientific literature find climate change and human activity in the north are fuelling an emerging Arctic fire regime, causing more black carbon and methane emissions within the Arctic. Uncertainties persist in characterizing future fire landscapes, and thus emissions, as well as policy-relevant challenges in understanding, monitoring, and managing Arctic fire regimes.
Final-revised paper