Zobrazeno 1 - 10
of 140
pro vyhledávání: '"W. T. Morgan"'
Autor:
W. T. Morgan, J. D. Allan, S. Bauguitte, E. Darbyshire, M. J. Flynn, J. Lee, D. Liu, B. Johnson, J. Haywood, K. M. Longo, P. E. Artaxo, H. Coe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 5309-5326 (2020)
We present a range of airborne in situ observations of biomass burning carbonaceous aerosol over tropical South America, including a case study of a large tropical forest wildfire and a series of regional survey flights across the Brazilian Amazon an
Externí odkaz:
https://doaj.org/article/b1169802ce8c4474ae7c877df1096adb
Autor:
C. L. Reddington, W. T. Morgan, E. Darbyshire, J. Brito, H. Coe, P. Artaxo, C. E. Scott, J. Marsham, D. V. Spracklen
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 9125-9152 (2019)
Vegetation fires emit large quantities of aerosol into the atmosphere, impacting regional air quality and climate. Previous work has used comparisons of simulated and observed aerosol optical depth (AOD) in regions heavily impacted by fires to sugges
Externí odkaz:
https://doaj.org/article/e30cadfccab241bb9666ca10358ce272
Autor:
E. Darbyshire, W. T. Morgan, J. D. Allan, D. Liu, M. J. Flynn, J. R. Dorsey, S. J. O'Shea, D. Lowe, K. Szpek, F. Marenco, B. T. Johnson, S. Bauguitte, J. M. Haywood, J. F. Brito, P. Artaxo, K. M. Longo, H. Coe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 5771-5790 (2019)
We examine processes driving the vertical distribution of biomass burning pollution following an integrated analysis of over 200 pollutant and meteorological profiles measured in situ during the South AMerican Biomass Burning Analysis (SAMBBA) field
Externí odkaz:
https://doaj.org/article/4ea3a72248894f25be007b08f0b9e050
Autor:
A. K. Hodgson, W. T. Morgan, S. O'Shea, S. Bauguitte, J. D. Allan, E. Darbyshire, M. J. Flynn, D. Liu, J. Lee, B. Johnson, J. M. Haywood, K. M. Longo, P. E. Artaxo, H. Coe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 5619-5638 (2018)
We profile trace gas and particulate emissions from near-field airborne measurements of discrete smoke plumes in Brazil during the 2012 biomass burning season. The South American Biomass Burning Analysis (SAMBBA) Project conducted during September
Externí odkaz:
https://doaj.org/article/78ff40b56e064417be8ed596d7412e12
Autor:
S. L. Haslett, J. C. Thomas, W. T. Morgan, R. Hadden, D. Liu, J. D. Allan, P. I. Williams, S. Keita, C. Liousse, H. Coe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 385-403 (2018)
Particulate emissions from biomass burning can both alter the atmosphere's radiative balance and cause significant harm to human health. However, due to the large effect on emissions caused by even small alterations to the way in which a fuel burn
Externí odkaz:
https://doaj.org/article/3649dd0aa01e4c318d8f32c087a95fa0
Autor:
B. T. Johnson, J. M. Haywood, J. M. Langridge, E. Darbyshire, W. T. Morgan, K. Szpek, J. K. Brooke, F. Marenco, H. Coe, P. Artaxo, K. M. Longo, J. P. Mulcahy, G. W. Mann, M. Dalvi, N. Bellouin
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 14657-14685 (2016)
We present observations of biomass burning aerosol from the South American Biomass Burning Analysis (SAMBBA) and other measurement campaigns, and use these to evaluate the representation of biomass burning aerosol properties and processes in a sta
Externí odkaz:
https://doaj.org/article/181b114563434161a9ae6beef676a4e2
Autor:
H. M. Walker, D. Stone, T. Ingham, S. Vaughan, M. Cain, R. L. Jones, O. J. Kennedy, M. McLeod, B. Ouyang, J. Pyle, S. Bauguitte, B. Bandy, G. Forster, M. J. Evans, J. F. Hamilton, J. R. Hopkins, J. D. Lee, A. C. Lewis, R. T. Lidster, S. Punjabi, W. T. Morgan, D. E. Heard
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 14, Pp 8179-8200 (2015)
Measurements of the radical species OH and HO2 were made using the fluorescence assay by gas expansion (FAGE) technique during a series of night-time and daytime flights over the UK in summer 2010 and winter 2011. OH was not detected above the instru
Externí odkaz:
https://doaj.org/article/c19f0f135be7453db9cd7635baa99567
Autor:
S. Archer-Nicholls, D. Lowe, E. Darbyshire, W. T. Morgan, M. M. Bela, G. Pereira, J. Trembath, J. W. Kaiser, K. M. Longo, S. R. Freitas, H. Coe, G. McFiggans
Publikováno v:
Geoscientific Model Development, Vol 8, Iss 3, Pp 549-577 (2015)
The South American Biomass Burning Analysis (SAMBBA) field campaign took detailed in situ flight measurements of aerosol during the 2012 dry season to characterise biomass burning aerosol and improve understanding of its impacts on weather and cli
Externí odkaz:
https://doaj.org/article/e569110df181480abc6093446ab621d0
Autor:
W. T. Morgan, B. Ouyang, J. D. Allan, E. Aruffo, P. Di Carlo, O. J. Kennedy, D. Lowe, M. J. Flynn, P. D. Rosenberg, P. I. Williams, R. Jones, G. B. McFiggans, H. Coe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 2, Pp 973-990 (2015)
Aerosol chemical composition was found to influence nighttime atmospheric chemistry during a series of airborne measurements in northwestern Europe in summer conditions, which has implications for regional air quality and climate. The uptake of din
Externí odkaz:
https://doaj.org/article/c9c79fba76f946b19963b70ce9c538ff
Autor:
J. Brito, L. V. Rizzo, W. T. Morgan, H. Coe, B. Johnson, J. Haywood, K. Longo, S. Freitas, M. O. Andreae, P. Artaxo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 22, Pp 12069-12083 (2014)
This paper investigates the physical and chemical characteristics of aerosols at ground level at a site heavily impacted by biomass burning. The site is located near Porto Velho, Rondônia, in the southwestern part of the Brazilian Amazon rainfore
Externí odkaz:
https://doaj.org/article/3a5de4fa91be460da5a73b33d63dbf1a