Zobrazeno 1 - 10
of 155
pro vyhledávání: '"A. E. Dessler"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 11889-11904 (2021)
This study investigates the impact of global warming on heat and humidity extremes by analyzing 6 h output from 28 members of the Max Planck Institute Grand Ensemble driven by forcing from a 1 % yr−1 CO2 increase. We find that unforced variability
Externí odkaz:
https://doaj.org/article/726c5c1338864d638ddf64ee3acb1a58
Autor:
X. Wang, A. E. Dessler
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 13267-13282 (2020)
We investigate the response of stratospheric water vapor (SWV) to different forcing agents within the Precipitation Driver and Response Model Intercomparison Project (PDRMIP) framework. For each model and forcing agent, we break down the SWV response
Externí odkaz:
https://doaj.org/article/1d753bc2d3f346a2b43efc7396ce7184
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 12153-12161 (2020)
We quantify the connection between deep convective occurrence and summertime 100 hPa water vapor anomaly over the North American (NA) region and find substantial consistency between their interannual variations and also that the water vapor mixing
Externí odkaz:
https://doaj.org/article/2b1638a3e8894cbbaab795e19cc91d52
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 14621-14636 (2019)
We use a forward Lagrangian trajectory model to diagnose mechanisms that produce the water vapor seasonal cycle observed by the Microwave Limb Sounder (MLS) and reproduced by the Goddard Earth Observing System Chemistry-Climate Model (GEOSCCM) in the
Externí odkaz:
https://doaj.org/article/6b99e379717741ada53873213bf759b1
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 5147-5155 (2018)
Our climate is constrained by the balance between solar energy absorbed by the Earth and terrestrial energy radiated to space. This energy balance has been widely used to infer equilibrium climate sensitivity (ECS) from observations of 20th-century
Externí odkaz:
https://doaj.org/article/ac11d028d6f04505ad2ea7e3651c9d4e
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 4425-4437 (2018)
Water vapor interannual variability in the tropical tropopause layer (TTL) is investigated using satellite observations and model simulations. We break down the influences of the Brewer–Dobson circulation (BDC), the quasi-biennial oscillation (Q
Externí odkaz:
https://doaj.org/article/938d403a7c894c80929e2c4fd3d127df
Autor:
K. M. Smalley, A. E. Dessler, S. Bekki, M. Deushi, M. Marchand, O. Morgenstern, D. A. Plummer, K. Shibata, Y. Yamashita, G. Zeng
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 8031-8044 (2017)
Variations in tropical lower-stratospheric humidity influence both the chemistry and climate of the atmosphere. We analyze tropical lower-stratospheric water vapor in 21st century simulations from 12 state-of-the-art chemistry–climate models (CCM
Externí odkaz:
https://doaj.org/article/942958e781024e21afe4369115b4fde5
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 6, Pp 3517-3526 (2015)
Lagrangian trajectories driven by reanalysis meteorological fields are frequently used to study water vapor (H2O) in the stratosphere, in which the tropical cold-point temperatures regulate the amount of H2O entering the stratosphere. Therefore, the
Externí odkaz:
https://doaj.org/article/13f7b5b370aa49f5ae48890bdde47e88
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 14, Pp 7135-7147 (2014)
A domain-filling, forward trajectory model originally developed for simulating stratospheric water vapor is used to simulate ozone (O3) and carbon monoxide (CO) in the lower stratosphere. Trajectories are initialized in the upper troposphere, and the
Externí odkaz:
https://doaj.org/article/17733a0f9f3d41549db7a846243d5209
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 15, Pp 7783-7793 (2013)
The domain-filling, forward trajectory calculation model developed by Schoeberl and Dessler (2011) is used to further investigate processes that produce upper tropospheric and lower stratospheric water vapor anomalies. We examine the pathways parcels
Externí odkaz:
https://doaj.org/article/d8e7582c89be4eec96c73b86b2a51ad9