Zobrazeno 1 - 10
of 26
pro vyhledávání: '"R. M. Staebler"'
Autor:
M. Gordon, D. Blanchard, T. Jiang, P. A. Makar, R. M. Staebler, J. Aherne, C. Mihele, X. Zhang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 7241-7255 (2023)
The emission of SO2 from the Athabasca Oil Sands Region (AOSR) has been shown to impact the surrounding forest area. Recent studies using aircraft-based measurements have demonstrated that deposition of SO2 to the forest is at a rate many times highe
Externí odkaz:
https://doaj.org/article/cbb1aacfdd534afabce5199dd58673ad
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 4361-4372 (2023)
Measurements of size-resolved aerosol concentration and fluxes were made in a forest in the Athabasca Oil Sands Region (AOSR) of Alberta, Canada, in August 2021 with the aim of investigating (a) particle size distributions from different sources, (b)
Externí odkaz:
https://doaj.org/article/283ab53c41234e97afd5ae8ad99a1f01
Reconciling the total carbon budget for boreal forest wildfire emissions using airborne observations
Autor:
K. L. Hayden, S.-M. Li, J. Liggio, M. J. Wheeler, J. J. B. Wentzell, A. Leithead, P. Brickell, R. L. Mittermeier, Z. Oldham, C. M. Mihele, R. M. Staebler, S. G. Moussa, A. Darlington, M. Wolde, D. Thompson, J. Chen, D. Griffin, E. Eckert, J. C. Ditto, M. He, D. R. Gentner
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 12493-12523 (2022)
Wildfire impacts on air quality and climate are expected to be exacerbated by climate change with the most pronounced impacts in the boreal biome. Despite the large geographic coverage, there is limited information on boreal forest wildfire emissions
Externí odkaz:
https://doaj.org/article/0a8e0a25142843c586e9134b2c4d0ed2
Autor:
K. Hayden, S.-M. Li, P. Makar, J. Liggio, S. G. Moussa, A. Akingunola, R. McLaren, R. M. Staebler, A. Darlington, J. O'Brien, J. Zhang, M. Wolde, L. Zhang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 8377-8392 (2021)
The atmospheric lifetimes of pollutants determine their impacts on human health, ecosystems and climate, and yet, pollutant lifetimes due to dry deposition over large regions have not been determined from measurements. Here, a new methodology based o
Externí odkaz:
https://doaj.org/article/f74d73a9fa784ac783d47fcf845b741f
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 1879-1892 (2021)
Tailings ponds in the Alberta oil sands region are significant sources of fugitive emissions of methane to the atmosphere, but detailed knowledge on spatial and temporal variabilities is lacking due to limitations of the methods deployed under curren
Externí odkaz:
https://doaj.org/article/e01046538b8c47cbb6bc2072fd2c0f47
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 945-959 (2021)
Fugitive emissions from tailings ponds contribute significantly to facility emissions in the Alberta oil sands, but details on chemical emission profiles and the temporal and spatial variability of emissions to the atmosphere are sparse, since flux m
Externí odkaz:
https://doaj.org/article/9d0ce7491a55435ca551e536ee58435e
Autor:
J. P. D. Abbatt, W. R. Leaitch, A. A. Aliabadi, A. K. Bertram, J.-P. Blanchet, A. Boivin-Rioux, H. Bozem, J. Burkart, R. Y. W. Chang, J. Charette, J. P. Chaubey, R. J. Christensen, A. Cirisan, D. B. Collins, B. Croft, J. Dionne, G. J. Evans, C. G. Fletcher, M. Galí, R. Ghahremaninezhad, E. Girard, W. Gong, M. Gosselin, M. Gourdal, S. J. Hanna, H. Hayashida, A. B. Herber, S. Hesaraki, P. Hoor, L. Huang, R. Hussherr, V. E. Irish, S. A. Keita, J. K. Kodros, F. Köllner, F. Kolonjari, D. Kunkel, L. A. Ladino, K. Law, M. Levasseur, Q. Libois, J. Liggio, M. Lizotte, K. M. Macdonald, R. Mahmood, R. V. Martin, R. H. Mason, L. A. Miller, A. Moravek, E. Mortenson, E. L. Mungall, J. G. Murphy, M. Namazi, A.-L. Norman, N. T. O'Neill, J. R. Pierce, L. M. Russell, J. Schneider, H. Schulz, S. Sharma, M. Si, R. M. Staebler, N. S. Steiner, J. L. Thomas, K. von Salzen, J. J. B. Wentzell, M. D. Willis, G. R. Wentworth, J.-W. Xu, J. D. Yakobi-Hancock
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 2527-2560 (2019)
Motivated by the need to predict how the Arctic atmosphere will change in a warming world, this article summarizes recent advances made by the research consortium NETCARE (Network on Climate and Aerosols: Addressing Key Uncertainties in Remote Canadi
Externí odkaz:
https://doaj.org/article/bfdd9f7dac5c49239d37a9bb507d7728
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 14695-14714 (2018)
Plume rise parameterizations calculate the rise of pollutant plumes due to effluent buoyancy and exit momentum. Some form of these parameterizations is used by most air quality models. In this paper, the performance of the commonly used Briggs plu
Externí odkaz:
https://doaj.org/article/8a8be64a763c419fb3d578c759ae88b3
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 14119-14143 (2017)
Traffic emissions contribute significantly to urban air pollution. Measurements were conducted over Highway 401 in Toronto, Canada, with a long-path Fourier transform infrared (FTIR) spectrometer combined with a suite of micrometeorological instru
Externí odkaz:
https://doaj.org/article/dd7ca931e7ca40d2a08daa9d5beed3e5
Autor:
R. Ghahremaninezhad, A.-L. Norman, B. Croft, R. V. Martin, J. R. Pierce, J. Burkart, O. Rempillo, H. Bozem, D. Kunkel, J. L. Thomas, A. A. Aliabadi, G. R. Wentworth, M. Levasseur, R. M. Staebler, S. Sharma, W. R. Leaitch
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 8757-8770 (2017)
Vertical distributions of atmospheric dimethyl sulfide (DMS(g)) were sampled aboard the research aircraft Polar 6 near Lancaster Sound, Nunavut, Canada, in July 2014 and on pan-Arctic flights in April 2015 that started from Longyearbyen, Spitzberge
Externí odkaz:
https://doaj.org/article/74cd63603dfc4389930815f562236a12