Zobrazeno 1 - 10
of 772
pro vyhledávání: '"C Timmreck"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 7203-7225 (2024)
Previous research has shown that stratospheric aerosol causes only a small temperature change per unit forcing because they produce stronger cooling in the tropical Indian Ocean and the western Pacific Ocean than in the global mean. The enhanced temp
Externí odkaz:
https://doaj.org/article/0d2d85ceb98a445b9b4674bfa2e64e1c
Autor:
J.-P. Vernier, T. J. Aubry, C. Timmreck, A. Schmidt, L. Clarisse, F. Prata, N. Theys, A. T. Prata, G. Mann, H. Choi, S. Carn, R. Rigby, S. C. Loughlin, J. A. Stevenson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 5765-5782 (2024)
The 21 June 2019 Raikoke eruption (48° N, 153° E) generated one of the largest amounts of sulfur emission to the stratosphere since the 1991 Mt. Pinatubo eruption. Satellite measurements indicate a consensus best estimate of 1.
Externí odkaz:
https://doaj.org/article/3cb279089a14467495b713f6fb150ed9
Autor:
C. V. Brodowsky, T. Sukhodolov, G. Chiodo, V. Aquila, S. Bekki, S. S. Dhomse, M. Höpfner, A. Laakso, G. W. Mann, U. Niemeier, G. Pitari, I. Quaglia, E. Rozanov, A. Schmidt, T. Sekiya, S. Tilmes, C. Timmreck, S. Vattioni, D. Visioni, P. Yu, Y. Zhu, T. Peter
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 5513-5548 (2024)
A growing number of general circulation models are adapting interactive sulfur and aerosol schemes to improve the representation of relevant physical and chemical processes and associated feedbacks. They are motivated by investigations of climate res
Externí odkaz:
https://doaj.org/article/9de1997548ae4caba932eadedc2e9e45
Autor:
Grogan, Hildegarde
Publikováno v:
Health Promotion Practice, 2003 Oct 01. 4(4), 373-374.
Externí odkaz:
https://www.jstor.org/stable/26734081
Autor:
E. van Dijk, I. Mørkestøl Gundersen, A. de Bode, H. Høeg, K. Loftsgarden, F. Iversen, C. Timmreck, J. Jungclaus, K. Krüger
Publikováno v:
Climate of the Past, Vol 19, Pp 357-398 (2023)
In the Northern Hemisphere, the mid-6th century was one of the coldest periods of the last 2000 years, which was initiated by volcanic eruptions in 536 and 540 CE. Here, we study the effect of this volcanic double event on the climate and society in
Externí odkaz:
https://doaj.org/article/28edc3d6ff7b49e9b5c7da80671cd7df
Autor:
I. Quaglia, C. Timmreck, U. Niemeier, D. Visioni, G. Pitari, C. Brodowsky, C. Brühl, S. S. Dhomse, H. Franke, A. Laakso, G. W. Mann, E. Rozanov, T. Sukhodolov
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 921-948 (2023)
A previous model intercomparison of the Tambora aerosol cloud has highlighted substantial differences among simulated volcanic aerosol properties in the pre-industrial stratosphere and has led to questions about the applicability of global aerosol mo
Externí odkaz:
https://doaj.org/article/ad089cbf31f14b9eb66da4154afc4d12
Publikováno v:
Earth System Dynamics, Vol 13, Pp 1535-1555 (2022)
The early 19th century was the coldest period over the past 500 years, when strong tropical volcanic events and a solar minimum coincided. The 1809 unidentified eruption and the 1815 Tambora eruption happened consecutively during the Dalton minimum o
Externí odkaz:
https://doaj.org/article/5f5c5600a89141bd9c4e6893a3a7167f
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract The dryness of the stratosphere is the result of air entering through the cold tropical tropopause layer (TTL). However, our understanding of the moisture flux partitioning into water vapor and frozen hydrometeors is incomplete. This raises
Externí odkaz:
https://doaj.org/article/e07ecf7452d14d0489ad1721b43a1086
Publikováno v:
Environmental Research Letters, Vol 19, Iss 4, p 044039 (2024)
The exceptionally low temperature in the tropical tropopause layer (TTL) restricts the amount of water vapor entering the stratosphere. However, moisture may also enter the stratosphere in its frozen state, and the amount thereof depends on hydromete
Externí odkaz:
https://doaj.org/article/c44cfc579aae4619803ae839feddb341
Publikováno v:
Environmental Research: Climate, Vol 3, Iss 2, p 025002 (2024)
Explosive volcanic eruptions are well known to influence Earth’s temperature. Changes in Earth’s temperature can affect temperature gradients which in turn could affect the isentropic slope and hence Northern Hemisphere high and mid-latitude weat
Externí odkaz:
https://doaj.org/article/3a7c63a5816040c3a096cf522677afcd