Zobrazeno 1 - 10
of 157
pro vyhledávání: '"C. Paton Walsh"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 11033-11047 (2022)
In 2019–2020, Australia experienced its largest wildfire season on record. Smoke covered hundreds of square kilometers across the southeastern coast and reached the site of the COALA-2020 (Characterizing Organics and Aerosol Loading over Australia)
Externí odkaz:
https://doaj.org/article/967a3183d51342ef8bd2d0ed216fd779
Autor:
M. Bai, Z. Loh, D. W. T. Griffith, D. Turner, R. Eckard, R. Edis, O. T. Denmead, G. W. Bryant, C. Paton-Walsh, M. Tonini, S. M. McGinn, D. Chen
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 3593-3610 (2022)
The accumulation of gases into our atmosphere is a growing global concern that requires considerable quantification of the emission rates to mitigate the accumulation of gases in the atmosphere, especially the greenhouse gases (GHGs). In agriculture
Externí odkaz:
https://doaj.org/article/dccab788f3924df68afd38ea1947fdaa
Autor:
V. A. Velazco, N. M. Deutscher, I. Morino, O. Uchino, B. Bukosa, M. Ajiro, A. Kamei, N. B. Jones, C. Paton-Walsh, D. W. T. Griffith
Publikováno v:
Earth System Science Data, Vol 11, Pp 935-946 (2019)
In this study, we present ground-based measurements of column-averaged dry-air mole fractions (DMFs) of CO2 (or XCO2) taken in a semiarid region of Australia with an EM27/SUN portable spectrometer equipped with an automated clamshell cover. We compar
Externí odkaz:
https://doaj.org/article/4861955ee5114913b93ba109d928ef96
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 7055-7072 (2019)
Quantitative understanding of the sources and sinks of greenhouse gases is essential for predicting greenhouse-gas–climate feedback processes and their impacts on climate variability and change. Australia plays a significant role in driving variabi
Externí odkaz:
https://doaj.org/article/e493f8d90000469599c2d248eeeb6584
Autor:
C. Vigouroux, C. A. Bauer Aquino, M. Bauwens, C. Becker, T. Blumenstock, M. De Mazière, O. García, M. Grutter, C. Guarin, J. Hannigan, F. Hase, N. Jones, R. Kivi, D. Koshelev, B. Langerock, E. Lutsch, M. Makarova, J.-M. Metzger, J.-F. Müller, J. Notholt, I. Ortega, M. Palm, C. Paton-Walsh, A. Poberovskii, M. Rettinger, J. Robinson, D. Smale, T. Stavrakou, W. Stremme, K. Strong, R. Sussmann, Y. Té, G. Toon
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 5049-5073 (2018)
Among the more than 20 ground-based FTIR (Fourier transform infrared) stations currently operating around the globe, only a few have provided formaldehyde (HCHO) total column time series until now. Although several independent studies have shown
Externí odkaz:
https://doaj.org/article/5f2305e6b9e44f9bbb5def9fa9816d46
Autor:
E.-A. Guérette, C. Paton-Walsh, M. Desservettaz, T. E. L. Smith, L. Volkova, C. J. Weston, C. P. Meyer
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 3717-3735 (2018)
We characterised trace gas emissions from Australian temperate forest fires through a mixture of open-path Fourier transform infrared (OP-FTIR) measurements and selective ion flow tube mass spectrometry (SIFT-MS) and White cell FTIR analysis of gra
Externí odkaz:
https://doaj.org/article/9ba54e28a2f4458ca5768b23957a750c
Autor:
M. D. Mallet, M. J. Desservettaz, B. Miljevic, A. Milic, Z. D. Ristovski, J. Alroe, L. T. Cravigan, E. R. Jayaratne, C. Paton-Walsh, D. W. T. Griffith, S. R. Wilson, G. Kettlewell, M. V. van der Schoot, P. Selleck, F. Reisen, S. J. Lawson, J. Ward, J. Harnwell, M. Cheng, R. W. Gillett, S. B. Molloy, D. Howard, P. F. Nelson, A. L. Morrison, G. C. Edwards, A. G. Williams, S. D. Chambers, S. Werczynski, L. R. Williams, V. H. L. Winton, B. Atkinson, X. Wang, M. D. Keywood
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 13681-13697 (2017)
The SAFIRED (Savannah Fires in the Early Dry Season) campaign took place from 29 May until 30 June 2014 at the Australian Tropical Atmospheric Research Station (ATARS) in the Northern Territory, Australia. The purpose of this campaign was to inves
Externí odkaz:
https://doaj.org/article/3f04d83283f146b38315a067151af102
Autor:
C. Paton-Walsh, É.-A. Guérette, D. Kubistin, R. Humphries, S. R. Wilson, D. Dominick, I. Galbally, R. Buchholz, M. Bhujel, S. Chambers, M. Cheng, M. Cope, P. Davy, K. Emmerson, D. W. T. Griffith, A. Griffiths, M. Keywood, S. Lawson, S. Molloy, G. Rea, P. Selleck, X. Shi, J. Simmons, V. Velazco
Publikováno v:
Earth System Science Data, Vol 9, Pp 349-362 (2017)
The Measurements of Urban, Marine and Biogenic Air (MUMBA) campaign took place in Wollongong, New South Wales (a small coastal city approximately 80 km south of Sydney, Australia) from 21 December 2012 to 15 February 2013. Like many Australian cit
Externí odkaz:
https://doaj.org/article/e4e688411dda4cb3bfebf9d880bfecc4
Autor:
R. R. Buchholz, M. N. Deeter, H. M. Worden, J. Gille, D. P. Edwards, J. W. Hannigan, N. B. Jones, C. Paton-Walsh, D. W. T. Griffith, D. Smale, J. Robinson, K. Strong, S. Conway, R. Sussmann, F. Hase, T. Blumenstock, E. Mahieu, B. Langerock
Publikováno v:
Atmospheric Measurement Techniques, Vol 10, Iss 5, Pp 1927-1956 (2017)
The Measurements of Pollution in the Troposphere (MOPITT) satellite instrument provides the longest continuous dataset of carbon monoxide (CO) from space. We perform the first validation of MOPITT version 6 retrievals using total column CO measuremen
Externí odkaz:
https://doaj.org/article/bae3a3b45ce64ad3868f117fdb5c968b
Autor:
A. Milic, M. D. Mallet, L. T. Cravigan, J. Alroe, Z. D. Ristovski, P. Selleck, S. J. Lawson, J. Ward, M. J. Desservettaz, C. Paton-Walsh, L. R. Williams, M. D. Keywood, B. Miljevic
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 6, Pp 3945-3961 (2017)
There is a lack of knowledge of how biomass burning aerosols in the tropics age, including those in the fire-prone Northern Territory in Australia. This paper reports chemical characterization of fresh and aged aerosols monitored during the 1-month-l
Externí odkaz:
https://doaj.org/article/cbc154efb5e142beb312c159db9505fa