The dynamics of wave propagation and energy associated with frosts in extratropical versus tropical South American latitudes is studied. A double wave train propagates through the southern hemisphere following the polar and subtropical jets. If, in the previous day, both trains coincide in phase over the southeast Pacific (southwest Atlantic) Oceans, it will contribute to generate generalized frosts (strong frosts) at extratropical (tropical) latitudes, not affecting tropical (extratropical) latitudes given the wave train zonal propagation. The vertically averaged eddy kinetic energy composites show three maxima associated with those trains over the South Pacific Ocean and South American region.Fil: Muller, Gabriela Viviana. Provincia de En...
The influence of the intraseasonal variability on heat wave development over subtropical South Ameri...
The effect of sea-ice on various aspects of the Southern Hemisphere (SH) extratropical climate is e...
Polar outbreaks have long attracted the attention of meteorologists and climatologists. They are des...
This paper presents a new vision on the cold and cool events that affect the tropical region of Sout...
Based on previous results obtained from observations and linear wave theory analysis, the hypothesi...
The Southern Hemisphere teleconnection patterns associated with extremes of occurrence of Generalize...
Based on previous observational studies of the mean atmospheric circulation leading to generalized f...
Based on previous observational studies on cold extreme events over southern South America, some rec...
The most active winter synoptic-scale wave patterns over South America are identified using an exten...
Convectively coupled Kelvin waves over the South American continent are examined through the use of ...
This paper focuses on the dynamic mechanisms that create favorable conditions for the occurrence of ...
Neste trabalho estudou-se a influência dos padrões de onda extratropicais, que favorecem o desenvolv...
The Antarctic peninsula and Patagonia region (South of South America) have recently been identified ...
The Antarctic peninsula and Patagonia region (the south of South America) have recently been identif...
Midlatitude disturbances such as intense cold fronts and cutoff lows are a very important cause of s...
The influence of the intraseasonal variability on heat wave development over subtropical South Ameri...
The effect of sea-ice on various aspects of the Southern Hemisphere (SH) extratropical climate is e...
Polar outbreaks have long attracted the attention of meteorologists and climatologists. They are des...
This paper presents a new vision on the cold and cool events that affect the tropical region of Sout...
Based on previous results obtained from observations and linear wave theory analysis, the hypothesi...
The Southern Hemisphere teleconnection patterns associated with extremes of occurrence of Generalize...
Based on previous observational studies of the mean atmospheric circulation leading to generalized f...
Based on previous observational studies on cold extreme events over southern South America, some rec...
The most active winter synoptic-scale wave patterns over South America are identified using an exten...
Convectively coupled Kelvin waves over the South American continent are examined through the use of ...
This paper focuses on the dynamic mechanisms that create favorable conditions for the occurrence of ...
Neste trabalho estudou-se a influência dos padrões de onda extratropicais, que favorecem o desenvolv...
The Antarctic peninsula and Patagonia region (South of South America) have recently been identified ...
The Antarctic peninsula and Patagonia region (the south of South America) have recently been identif...
Midlatitude disturbances such as intense cold fronts and cutoff lows are a very important cause of s...
The influence of the intraseasonal variability on heat wave development over subtropical South Ameri...
The effect of sea-ice on various aspects of the Southern Hemisphere (SH) extratropical climate is e...
Polar outbreaks have long attracted the attention of meteorologists and climatologists. They are des...