Zobrazeno 1 - 10
of 146
pro vyhledávání: '"K. von Salzen"'
Autor:
C. Whaley, M. Etten-Bohm, C. Schumacher, A. Akingunola, V. Arora, J. Cole, M. Lazare, D. Plummer, K. von Salzen, B. Winter
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 7141-7155 (2024)
Lightning is an important atmospheric process for generating reactive nitrogen, resulting in the production of tropospheric ozone, as well as igniting wildland fires, which result in potentially large emissions of many pollutants and short-lived clim
Externí odkaz:
https://doaj.org/article/1601c52e88584de7a8d5f2cef2756ed6
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2077-2097 (2024)
The spring 2020 COVID-19 lockdowns led to a rapid reduction in aerosol and aerosol precursor emissions. These emission reductions provide a unique opportunity for model evaluation and to assess the potential efficacy of future emission control measur
Externí odkaz:
https://doaj.org/article/5112240d54154a1e915b1d4504f3b4cc
Autor:
M. Sigmond, J. Anstey, V. Arora, R. Digby, N. Gillett, V. Kharin, W. Merryfield, C. Reader, J. Scinocca, N. Swart, J. Virgin, C. Abraham, J. Cole, N. Lambert, W.-S. Lee, Y. Liang, E. Malinina, L. Rieger, K. von Salzen, C. Seiler, C. Seinen, A. Shao, R. Sospedra-Alfonso, L. Wang, D. Yang
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 6553-6591 (2023)
The Canadian Earth System Model version 5.0 (CanESM5.0), the most recent major version of the global climate model developed at the Canadian Centre for Climate Modelling and Analysis (CCCma) at Environment and Climate Change Canada (ECCC), has been u
Externí odkaz:
https://doaj.org/article/aa09130a791e4fa89aab961498aff592
Autor:
J. N. S. Cole, K. von Salzen, J. Li, J. Scinocca, D. Plummer, V. Arora, N. McFarlane, M. Lazare, M. MacKay, D. Verseghy
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 5427-5448 (2023)
The Canadian Atmospheric Model version 5 (CanAM5) is the component of Canadian Earth System Model version 5 (CanESM5) which models atmospheric processes and coupling of the atmosphere with land and lake models. Described in this paper are the main fe
Externí odkaz:
https://doaj.org/article/addd0301bc6c4575acffac8882a74d90
Autor:
C. H. Whaley, K. S. Law, J. L. Hjorth, H. Skov, S. R. Arnold, J. Langner, J. B. Pernov, G. Bergeron, I. Bourgeois, J. H. Christensen, R.-Y. Chien, M. Deushi, X. Dong, P. Effertz, G. Faluvegi, M. Flanner, J. S. Fu, M. Gauss, G. Huey, U. Im, R. Kivi, L. Marelle, T. Onishi, N. Oshima, I. Petropavlovskikh, J. Peischl, D. A. Plummer, L. Pozzoli, J.-C. Raut, T. Ryerson, R. Skeie, S. Solberg, M. A. Thomas, C. Thompson, K. Tsigaridis, S. Tsyro, S. T. Turnock, K. von Salzen, D. W. Tarasick
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 637-661 (2023)
As the third most important greenhouse gas (GHG) after carbon dioxide (CO2) and methane (CH4), tropospheric ozone (O3) is also an air pollutant causing damage to human health and ecosystems. This study brings together recent research on observations
Externí odkaz:
https://doaj.org/article/8babaa457d7d4068bac1dd5438b4d0e2
Autor:
C. H. Whaley, R. Mahmood, K. von Salzen, B. Winter, S. Eckhardt, S. Arnold, S. Beagley, S. Becagli, R.-Y. Chien, J. Christensen, S. M. Damani, X. Dong, K. Eleftheriadis, N. Evangeliou, G. Faluvegi, M. Flanner, J. S. Fu, M. Gauss, F. Giardi, W. Gong, J. L. Hjorth, L. Huang, U. Im, Y. Kanaya, S. Krishnan, Z. Klimont, T. Kühn, J. Langner, K. S. Law, L. Marelle, A. Massling, D. Olivié, T. Onishi, N. Oshima, Y. Peng, D. A. Plummer, O. Popovicheva, L. Pozzoli, J.-C. Raut, M. Sand, L. N. Saunders, J. Schmale, S. Sharma, R. B. Skeie, H. Skov, F. Taketani, M. A. Thomas, R. Traversi, K. Tsigaridis, S. Tsyro, S. Turnock, V. Vitale, K. A. Walker, M. Wang, D. Watson-Parris, T. Weiss-Gibbons
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 5775-5828 (2022)
While carbon dioxide is the main cause for global warming, modeling short-lived climate forcers (SLCFs) such as methane, ozone, and particles in the Arctic allows us to simulate near-term climate and health impacts for a sensitive, pristine region th
Externí odkaz:
https://doaj.org/article/1808c4d43efe4e799ac4a0cc1eedbe9e
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 2949-2971 (2022)
This research introduces a numerically efficient aerosol activation scheme and evaluates it by using stratus and stratocumulus cloud data sampled during multiple aircraft campaigns in Canada, Chile, Brazil, and China. The scheme employs a quasi-stead
Externí odkaz:
https://doaj.org/article/77c7d0a97b7247d1ad288e6a725ebdbc
Autor:
J. Schmale, S. Sharma, S. Decesari, J. Pernov, A. Massling, H.-C. Hansson, K. von Salzen, H. Skov, E. Andrews, P. K. Quinn, L. M. Upchurch, K. Eleftheriadis, R. Traversi, S. Gilardoni, M. Mazzola, J. Laing, P. Hopke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 3067-3096 (2022)
Even though the Arctic is remote, aerosol properties observed there are strongly influenced by anthropogenic emissions from outside the Arctic. This is particularly true for the so-called Arctic haze season (January through April). In summer (June th
Externí odkaz:
https://doaj.org/article/a0d8b89aad0745f6a143c7dfb1f28138
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 5355-5372 (2021)
The newest iteration of the Canadian Earth System Model (CanESM5.0.3) has an effective climate sensitivity (EffCS) of 5.65 K, which is a 54 % increase relative to the model's previous version (CanESM2 – 3.67 K), and the highest sensitivity of all c
Externí odkaz:
https://doaj.org/article/1ec59da7448c4a05b8e7f074e1b7f7a0
Autor:
U. Im, K. Tsigaridis, G. Faluvegi, P. L. Langen, J. P. French, R. Mahmood, M. A. Thomas, K. von Salzen, D. C. Thomas, C. H. Whaley, Z. Klimont, H. Skov, J. Brandt
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 10413-10438 (2021)
The Arctic is warming 2 to 3 times faster than the global average, partly due to changes in short-lived climate forcers (SLCFs) including aerosols. In order to study the effects of atmospheric aerosols in this warming, recent past (1990–2014) and f
Externí odkaz:
https://doaj.org/article/8254d64649dd4284b127fb868ca72947