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Summer seasonal predictability of warm days in Argentina: statistical model approach
(Springer Wien, 2019-07)
Predicting extreme temperature events can be very useful for different sectorsthat are strongly affected by their variability. The goal of this study is toanalyze the influence of the main atmospheric, oceanic, and soil ...
Impact of sudden stratospheric warmings on equatorial ionization anomaly
(American Geophysical Union, 2010-10-07)
We investigate the ionospheric response to several stratospheric sudden warming events which occurred in Northern Hemisphere winters of 2008 and 2009 during solar minimum conditions. We use GPS total electron content data ...
Warming signals emerging from the analysis of daily changes in extreme temperature events over Pampas (Argentina)
(Springer, 2021-06-03)
Global warming and the intensifcation of extreme temperature events have been signifcant issues around the world in recent decades. The Pampas region in Argentina is one of the essential areas worldwide because of its ...
Marine heatwaves in the Humboldt current system: from 5-day localized warming to year-long El Niños
(Springer Nature, 2021)
During the last 4 decades punctual occurrences of extreme ocean temperatures, known as marine heatwaves (MHWs), have been regularly disrupting the coastal ecosystem of the Peru-Chile eastern boundary upwelling system. In ...
How could a difference of 0.5°C in global warming modify the mean and extreme climate conditions around Antarctica?
(John Wiley & Sons Ltd, 2020-04)
This paper quantifies the potential benefit of limiting the global warming to 1.5 C above the preindustrial level on the high-latitude climate of the Southern Hemisphere compared to 2.0 C and above. A set of Coupled Model ...
A whole atmosphere model simulation of the impact of a sudden stratospheric warming on thermosphere dynamics and electrodynamics
(American Geophysical Union, 2010-10-15)
A Whole Atmosphere Model (WAM) has been used to explore the possible physical connection between a sudden stratospheric warming (SSW) and the dynamics and electrodynamics of the lower thermosphere. WAM produces SSWs naturally ...
Global warming and avian occupancy of hot deserts: a physiological and behavioral perspective
(Sociedad de Biología de Chile, 2000)
First forecast of a sudden stratospheric warming with a coupled whole‐atmosphere/ionosphere model IDEA
(American Geophysical Union, 2014-03-10)
We present the first “weather forecast” with a coupled whole‐atmosphere/ionosphere model of Integrated Dynamics in Earth's Atmosphere (IDEA) for the January 2009 Sudden Stratospheric Warming (SSW). IDEA consists of the ...
Ionospheric effects of sudden stratospheric warming during moderate-to-high solar activity: Case study of January 2013
(American Geophysical Union, 2013-09-24)
A major sudden stratospheric warming (SSW) occurred in January 2013 during moderate-to-high solar activity conditions. Observations during the winter of 2012/2013 reveal strong ionospheric disturbances associated with this ...
Dynamic exercise versus tag game warm up: The acute effect on agility and vertical jump in children
(2012-05-01)
Although dynamic and stretching exercises have been widely investigated, there is little information about warm up performed by tag games. Thus, the purpose of the present study was to verify the acute effect of dynamic ...