Zobrazeno 1 - 10
of 2 871
pro vyhledávání: '"S M, Li"'
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 677-691 (2024)
The development in uncrewed aerial vehicle (UAV) technologies over the past decade has led to a plethora of platforms that can potentially enable greenhouse gas emission quantification. Here, we report the development of a new air sampler, consisting
Externí odkaz:
https://doaj.org/article/277eea652f154bc5803df39678a5ff65
Autor:
T. Zong, Z. Wu, J. Wang, K. Bi, W. Fang, Y. Yang, X. Yu, Z. Bao, X. Meng, Y. Zhang, S. Guo, Y. Chen, C. Liu, S.-M. Li, M. Hu
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 3679-3692 (2023)
Multiphase chemistry is an important pathway for the formation of secondary organic aerosols (SOAs) in the atmosphere. In this study, an indoor 2 m3 Teflon chamber system (Aerosol multIphase chemistry Research chamber, AIR) was developed and characte
Externí odkaz:
https://doaj.org/article/255e8c35fe7a44ef92c94e3c9e590495
Autor:
B. M. Erland, C. Adams, A. Darlington, M. L. Smith, A. K. Thorpe, G. R. Wentworth, S. Conley, J. Liggio, S.-M. Li, C. E. Miller, J. A. Gamon
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 5841-5859 (2022)
To combat global warming, Canada has committed to reducing greenhouse gases to be (GHGs) 40 %–45 % below 2005 emission levels by 2025. Monitoring emissions and deriving accurate inventories are essential to reaching these goals. Airborne methods ca
Externí odkaz:
https://doaj.org/article/2ff06d4b67c74d6984d940013f1427ca
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
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 10827-10839 (2022)
Cyclic volatile methyl siloxanes (cVMSs), which can volatilize into the atmosphere, are active ingredients in widely used consumer products, thus attracting much attention due to their potential environmental risks. While in the atmosphere the cVMSs
Externí odkaz:
https://doaj.org/article/3914324231a24271bbab6c4767ca51d6
Publikováno v:
Viruses, Vol 15, Iss 12, p 2342 (2023)
Irrespective of whether COVID-19 originated from a natural or a genetically engineered virus, the ultimate source of Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) is bats [...]
Externí odkaz:
https://doaj.org/article/c83e5942ad734f63a1c7909bc0f58d9d
Autor:
S. Fathi, M. Gordon, P. A. Makar, A. Akingunola, A. Darlington, J. Liggio, K. Hayden, S.-M. Li
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 15461-15491 (2021)
We investigate the potential for aircraft-based top-down emission rate retrieval over- and under-estimation using a regional chemical transport model, the Global Environmental Multiscale-Modeling Air-Quality and CHemistry (GEM-MACH). In our investiga
Externí odkaz:
https://doaj.org/article/2b12b2554e684293ae863eda9237ad85
Autor:
K. Baibakov, S. LeBlanc, K. Ranjbar, N. T. O'Neill, M. Wolde, J. Redemann, K. Pistone, S.-M. Li, J. Liggio, K. Hayden, T. W. Chan, M. J. Wheeler, L. Nichman, C. Flynn, R. Johnson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 10671-10687 (2021)
In this work we report the airborne aerosol optical depth (AOD) from measurements within freshly emitted anthropogenic plumes arising from mining and processing operations in the Athabasca Oil Sands Region (AOSR) in the context of ground-based AERONE
Externí odkaz:
https://doaj.org/article/add645b039c04dc186ab6cc11a85f199
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
Autor:
Andrew Young, Ariel Isaacs, Connor A. P. Scott, Naphak Modhiran, Christopher L. D. McMillan, Stacey T. M. Cheung, Jennifer Barr, Glenn Marsh, Nazia Thakur, Dalan Bailey, Kenneth S. M. Li, Hayes K. H. Luk, Kin-Hang Kok, Susanna K. P. Lau, Patrick C. Y. Woo, Wakako Furuyama, Andrea Marzi, Paul R. Young, Keith J. Chappell, Daniel Watterson
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
The COVID-19 pandemic response has shown how vaccine platform technologies can be used to rapidly and effectively counteract a novel emerging infectious disease. The speed of development for mRNA and vector-based vaccines outpaced those of subunit va
Externí odkaz:
https://doaj.org/article/8e789c5618974f6bb15905f04f170ac6