Zobrazeno 1 - 10
of 2 860
pro vyhledávání: '"A. H. Butler"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13665-13684 (2023)
Despite offsetting global mean surface temperature, various studies demonstrated that stratospheric aerosol injection (SAI) could influence the recovery of stratospheric ozone and have important impacts on stratospheric and tropospheric circulation,
Externí odkaz:
https://doaj.org/article/cfeae54b5b5e455bbc55aa129d384463
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5101-5117 (2023)
Stratosphere-to-troposphere transport (STT) is an important source of ozone for the troposphere, particularly over western North America. STT in this region is predominantly controlled by a combination of the variability and location of the Pacific j
Externí odkaz:
https://doaj.org/article/86b71bd91348467ebe72d5532f0dc00c
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 13035-13048 (2022)
The El Niño–Southern Oscillation (ENSO) is known to modulate the strength and frequency of stratosphere-to-troposphere transport (STT) of ozone over the Pacific–North American region during late winter to early summer. Dynamical processes that h
Externí odkaz:
https://doaj.org/article/f65d95796727468ab2ecc1ac5f770bde
Autor:
Z. D. Lawrence, M. Abalos, B. Ayarzagüena, D. Barriopedro, A. H. Butler, N. Calvo, A. de la Cámara, A. Charlton-Perez, D. I. V. Domeisen, E. Dunn-Sigouin, J. García-Serrano, C. I. Garfinkel, N. P. Hindley, L. Jia, M. Jucker, A. Y. Karpechko, H. Kim, A. L. Lang, S. H. Lee, P. Lin, M. Osman, F. M. Palmeiro, J. Perlwitz, I. Polichtchouk, J. H. Richter, C. Schwartz, S.-W. Son, I. Statnaia, M. Taguchi, N. L. Tyrrell, C. J. Wright, R. W.-Y. Wu
Publikováno v:
Weather and Climate Dynamics, Vol 3, Pp 977-1001 (2022)
The stratosphere can be a source of predictability for surface weather on timescales of several weeks to months. However, the potential predictive skill gained from stratospheric variability can be limited by biases in the representation of stratosph
Externí odkaz:
https://doaj.org/article/fdc7cf3bab894563ad2be2f4ebd76824
Autor:
S. Bahramvash Shams, V. P. Walden, J. W. Hannigan, W. J. Randel, I. V. Petropavlovskikh, A. H. Butler, A. de la Cámara
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 5435-5458 (2022)
Stratospheric circulation is a critical part of the Arctic ozone cycle. Sudden stratospheric warming events (SSWs) manifest the strongest alteration of stratospheric dynamics. During SSWs, changes in planetary wave propagation vigorously influence zo
Externí odkaz:
https://doaj.org/article/0bfad23abb8543ed90d2b052353217bd
Autor:
A. A. Scaife, M. P. Baldwin, A. H. Butler, A. J. Charlton-Perez, D. I. V. Domeisen, C. I. Garfinkel, S. C. Hardiman, P. Haynes, A. Y. Karpechko, E.-P. Lim, S. Noguchi, J. Perlwitz, L. Polvani, J. H. Richter, J. Scinocca, M. Sigmond, T. G. Shepherd, S.-W. Son, D. W. J. Thompson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 2601-2623 (2022)
Over recent years there have been concomitant advances in the development of stratosphere-resolving numerical models, our understanding of stratosphere–troposphere interaction, and the extension of long-range forecasts to explicitly include the str
Externí odkaz:
https://doaj.org/article/c85e272092f84981af944087d9177934
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 6985-6997 (2021)
It has been suggested that increased stratospheric sulfate aerosol loadings following large, low latitude volcanic eruptions can lead to wintertime warming over Eurasia through dynamical stratosphere–troposphere coupling. We here investigate the pr
Externí odkaz:
https://doaj.org/article/d827b7b61bd24631bd4df0837c1d18b7
Publikováno v:
Weather and Climate Dynamics, Vol 2, Pp 433-452 (2021)
Forecasts of Pacific jet variability are used to predict stratosphere-to-troposphere transport (STT) and tropical-to-extratropical moisture export (TME) during boreal spring over the Pacific–North American region. A retrospective analysis first doc
Externí odkaz:
https://doaj.org/article/1cb9f8682e924f28bf1a8ace59f9b66e
Autor:
A. H. Butler, D. I. V. Domeisen
Publikováno v:
Weather and Climate Dynamics, Vol 2, Pp 453-474 (2021)
Every spring, the stratospheric polar vortex transitions from its westerly wintertime state to its easterly summertime state due to seasonal changes in incoming solar radiation, an event known as the “final stratospheric warming” (FSW). While FSW
Externí odkaz:
https://doaj.org/article/d582b5c7f9ad4cf88871997522ae3a41
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 2781-2794 (2021)
Stratosphere-to-troposphere mass transport to the planetary boundary layer (STT-PBL) peaks over the western United States during boreal spring, when deep stratospheric intrusions are most frequent. The tropopause-level jet structure modulates the fre
Externí odkaz:
https://doaj.org/article/89b5364e76f14f0c8e6775abd3b30947