Zobrazeno 1 - 10
of 24
pro vyhledávání: '"P. H. Haynes"'
Autor:
K. Shah, P. H. Haynes
Publikováno v:
Weather and Climate Dynamics, Vol 5, Pp 559-585 (2024)
Long-lived “bubbles” of wildfire smoke or volcanic aerosol have recently been observed in the stratosphere, co-located with ozone, carbon monoxide, and water vapour anomalies. These bubbles often survive for several weeks, during which time they
Externí odkaz:
https://doaj.org/article/e34f526f61314e3293114818da676de7
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5335-5353 (2023)
Volcanic eruptions that inject sulfur dioxide into the stratosphere have the potential to alter large-scale circulation patterns, such as the quasi-biennial oscillation (QBO), which can affect weather and transport of chemical species. Here, we condu
Externí odkaz:
https://doaj.org/article/5960c94bff90476bb33bb293ffbc1310
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 2469-2489 (2021)
Concentrations of water vapour entering the tropical lower stratosphere are primarily determined by conditions that air parcels encounter as they are transported through the tropical tropopause layer (TTL). Here we quantify the relative roles of vari
Externí odkaz:
https://doaj.org/article/0ff501cc3fae4707be2e10e32272a11c
Publikováno v:
Nonlinear Processes in Geophysics, Vol 20, Iss 2, Pp 239-248 (2013)
The fluctuation-dissipation theorem (FDT) has been proposed as a method of calculating the response of the earth's atmosphere to a forcing. For this problem the high dimensionality of the relevant data sets makes truncation necessary. Here we propose
Externí odkaz:
https://doaj.org/article/58bd51833e1e4d79831e3a4dddb5de75
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 8, Pp 3701-3711 (2011)
Observed lower stratospheric temperatures show a prominent annual cycle. The cycles in the tropics and Northern Hemisphere are in phase and the cycle in the Southern Hemisphere has the opposite phase. In an elegant and influential paper, Yulaeva, Hol
Externí odkaz:
https://doaj.org/article/16839bbb617446758b2ba8aaefadb508
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 24, Pp 12025-12036 (2010)
We present trajectory-based estimates of Ozone Depletion Potentials (ODPs) for very short-lived halogenated source gases as a function of surface emission location. The ODPs are determined by the fraction of source gas and its degradation products wh
Externí odkaz:
https://doaj.org/article/2615a7a4ad2541818abb02ae0d6e071f
Autor:
A. Tzella, P. H. Haynes
Publikováno v:
Biogeosciences, Vol 4, Iss 2, Pp 173-179 (2007)
The observed filamental nature of plankton populations suggests that stirring plays an important role in determining their spatial structure. If diffusive mixing is neglected, the various interacting biological species within a fluid parcel are deter
Externí odkaz:
https://doaj.org/article/937b36ccbdd24320b9bc896941eb5ebf
Akademický článek
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Publikováno v:
Journal of the Atmospheric Sciences. 53:2105-2107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49f2b5b4bd8c9142a2cebb7faac46f36
https://doi.org/10.1175/1520-0469(1996)053<2105:r>2.0.co
https://doi.org/10.1175/1520-0469(1996)053<2105:r>2.0.co