Articles | Volume 25, issue 1
https://doi.org/10.5194/acp-25-1-2025
https://doi.org/10.5194/acp-25-1-2025
Research article
 | 
03 Jan 2025
Research article |  | 03 Jan 2025

A numerical sensitivity study on the snow-darkening effect by black carbon deposition over the Arctic in spring

Zilu Zhang, Libo Zhou, and Meigen Zhang

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Cited articles

Abolafia-Rosenzweig, R., He, C., McKenzie Skiles, S., Chen, F., and Gochis, D.: Evaluation and Optimization of Snow Albedo Scheme in Noah-MP Land Surface Model Using In Situ Spectral Observations in the Colorado Rockies, J. Adv. Model. Earth Sy., 14, e2022MS003141, https://doi.org/10.1029/2022MS003141, 2022. 
AMAP: AMAP Assessment 2015: Black carbon and ozone as Arctic climate forcers, Arctic Monitoring and Assessment Programme (AMAP), Oslo, Norway, 116 pp., ISBN 978-82-7971-092-9, 2015. 
AMAP: Impacts of Short-lived Climate Forcers on Arctic Climate, Air Quality, and Human Health. Summary for Policy-makers, Arctic Monitoring and Assessment Programme (AMAP), Tromsø, Norway, 20 pp., https://www.amap.no/documents/download/6760/inline (last access: 21 December 20245), 2021. 
Arteaga, D., Planche, C., Tridon, F., Dupuy, R., Baudoux, A., Banson, S., Baray, J.-L., Mioche, G., Ehrlich, A., Mech, M., Mertes, S., Wendisch, M., Wobrock, W., and Jourdan, O.: Arctic mixed-phase clouds simulated by the WRF model: Comparisons with ACLOUD radar and in situ airborne observations and sensitivity of microphysics properties, Atmos. Res., 307, 107471, https://doi.org/10.1016/j.atmosres.2024.107471, 2024. 
Barry, R. G., Serreze, M. C., Maslanik, J. A., and Preller, R. H.: The Arctic Sea Ice-Climate System: Observations and modeling, Rev. Geophys., 31, 397–422, https://doi.org/10.1029/93RG01998, 1993. 
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Short summary
By integrating the SNICAR model with Polar-WRF, we find that 50 ng g−1 black carbon (BC) deposition decreases snow albedo, increasing radiative forcing (RF) by 1–4 W m−2, especially in Greenland, Baffin Island, and eastern Siberia. The impact is strongly linked to BC mass, with deep snowpacks showing greater sensitivity. Snowmelt and land–atmosphere interactions are crucial. High-resolution modelling is necessary to better understand these effects on Arctic climate change.
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