Zobrazeno 1 - 10
of 58
pro vyhledávání: '"D. Tarasick"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13647-13664 (2023)
Measurements of ozone were made using an instrumented tower and a tethersonde located in a forested region surrounded by oil sands production facilities in the Athabasca Oil Sands Region (AOSR). Our observations and modeling show that the concentrati
Externí odkaz:
https://doaj.org/article/b86acde8fd4640e5b68d5da10cce21f4
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 15771-15781 (2021)
Without the Montreal Protocol, the already extreme Arctic ozone losses in the boreal spring of 2020 would be expected to have produced an Antarctic-like ozone hole, based upon simulations performed using the specified dynamics version of the Whole At
Externí odkaz:
https://doaj.org/article/eeddc18f907a4d7bb12fdd30f4764dba
Autor:
P. T. Griffiths, L. T. Murray, G. Zeng, Y. M. Shin, N. L. Abraham, A. T. Archibald, M. Deushi, L. K. Emmons, I. E. Galbally, B. Hassler, L. W. Horowitz, J. Keeble, J. Liu, O. Moeini, V. Naik, F. M. O'Connor, N. Oshima, D. Tarasick, S. Tilmes, S. T. Turnock, O. Wild, P. J. Young, P. Zanis
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 4187-4218 (2021)
The evolution of tropospheric ozone from 1850 to 2100 has been studied using data from Phase 6 of the Coupled Model Intercomparison Project (CMIP6). We evaluate long-term changes using coupled atmosphere–ocean chemistry–climate models, focusing o
Externí odkaz:
https://doaj.org/article/207135db1b27433bb2c864aaaa71dbe5
Autor:
H. Vömel, H. G. J. Smit, D. Tarasick, B. Johnson, S. J. Oltmans, H. Selkirk, A. M. Thompson, R. M. Stauffer, J. C. Witte, J. Davies, R. van Malderen, G. A. Morris, T. Nakano, R. Stübi
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 5667-5680 (2020)
The electrochemical concentration cell (ECC) ozonesonde has been the main instrument for in situ profiling of ozone worldwide; yet, some details of its operation, which contribute to the ozone uncertainty budget, are not well understood. Here, we inv
Externí odkaz:
https://doaj.org/article/1b3c2483468e4f0692e31cf28c121eea
Autor:
S. Bahramvash Shams, V. P. Walden, I. Petropavlovskikh, D. Tarasick, R. Kivi, S. Oltmans, B. Johnson, P. Cullis, C. W. Sterling, L. Thölix, Q. Errera
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 9733-9751 (2019)
Understanding variations in atmospheric ozone in the Arctic is difficult because there are only a few long-term records of vertical ozone profiles in this region. We present 12 years of ozone profiles from February 2005 to February 2017 at four sites
Externí odkaz:
https://doaj.org/article/ac297fedf161401691eb6c3fae457792
Autor:
D. Griffin, K. A. Walker, I. Wohltmann, S. S. Dhomse, M. Rex, M. P. Chipperfield, W. Feng, G. L. Manney, J. Liu, D. Tarasick
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 577-601 (2019)
Stratospheric ozone loss inside the Arctic polar vortex for the winters between 2004–2005 and 2012–2013 has been quantified using measurements from the space-borne Atmospheric Chemistry Experiment Fourier Transform Spectrometer (ACE-FTS). For the
Externí odkaz:
https://doaj.org/article/3b270db0edf3477e911ed1c5805c6b65
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 773-798 (2018)
Inter-annual variability and long-term trends in tropospheric ozone are both environmental and climate concerns. Ozone measured at Mt Waliguan Observatory (WLG, 3816 m a.s.l.) on the Tibetan Plateau over the period of 1994–2013 has increased sig
Externí odkaz:
https://doaj.org/article/6e5341af7d4941939810d0b3d10ff19a
Autor:
K. M. Macdonald, S. Sharma, D. Toom, A. Chivulescu, S. Hanna, A. K. Bertram, A. Platt, M. Elsasser, L. Huang, D. Tarasick, N. Chellman, J. R. McConnell, H. Bozem, D. Kunkel, Y. D. Lei, G. J. Evans, J. P. D. Abbatt
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 9, Pp 5775-5788 (2017)
Rapidly rising temperatures and loss of snow and ice cover have demonstrated the unique vulnerability of the high Arctic to climate change. There are major uncertainties in modelling the chemical depositional and scavenging processes of Arctic snow.
Externí odkaz:
https://doaj.org/article/41498726233547fea93e21fb605a1e61
Autor:
G. Ancellet, N. Daskalakis, J. C. Raut, D. Tarasick, J. Hair, B. Quennehen, F. Ravetta, H. Schlager, A. J. Weinheimer, A. M. Thompson, B. Johnson, J. L. Thomas, K. S. Law
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 13341-13358 (2016)
During the 2008 International Polar Year, the POLARCAT (Polar Study using Aircraft, Remote Sensing, Surface Measurements, and Models of Climate Chemistry, Aerosols, and Transport) campaign, conducted in summer over Greenland and Canada, produced a
Externí odkaz:
https://doaj.org/article/8aafcfc32f434abdb6e1ac6515f80ecc
Autor:
L. K. Emmons, S. R. Arnold, S. A. Monks, V. Huijnen, S. Tilmes, K. S. Law, J. L. Thomas, J.-C. Raut, I. Bouarar, S. Turquety, Y. Long, B. Duncan, S. Steenrod, S. Strode, J. Flemming, J. Mao, J. Langner, A. M. Thompson, D. Tarasick, E. C. Apel, D. R. Blake, R. C. Cohen, J. Dibb, G. S. Diskin, A. Fried, S. R. Hall, L. G. Huey, A. J. Weinheimer, A. Wisthaler, T. Mikoviny, J. Nowak, J. Peischl, J. M. Roberts, T. Ryerson, C. Warneke, D. Helmig
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 12, Pp 6721-6744 (2015)
A model intercomparison activity was inspired by the large suite of observations of atmospheric composition made during the International Polar Year (2008) in the Arctic. Nine global and two regional chemical transport models participated in this int
Externí odkaz:
https://doaj.org/article/72bc5474aac6466ba6cb91938cf59431