Structural architecture and the episodic evolution of the ediacaran Campo Alegre Basin (southern Brazil): Implications for the development of a synorogenic foreland rift and a post-collisional caldera volcano

Author(s):  
Lucas Martins Lino ◽  
Francy Roxana Quiroz-Valle ◽  
Vinicius Louro ◽  
Miguel Ângelo Stipp Basei ◽  
Silvio Roberto Farias Vlach ◽  
...  
Author(s):  
Carlos Zubaran ◽  
Katia Foresti ◽  
Marina Verdi Schumacher ◽  
Aline Luz Amoretti ◽  
Lucia Cristina Muller ◽  
...  

2000 ◽  
Vol 30 (3) ◽  
pp. 474-476 ◽  
Author(s):  
LUIZ JOSÉ TOMAZELLI ◽  
SÉRGIO REBELLO DILLENBURG ◽  
JORGE ALBERTO VILLWOCK

2020 ◽  
Vol 3 (3) ◽  
Author(s):  
Ricardo Gobato ◽  
Alireza Heidari

An “explosive extratropical cyclone” is an atmospheric phenomenon that occurs when there is a very rapid drop in central atmospheric pressure. This phenomenon, with its characteristic of rapidly lowering the pressure in its interior, generates very intense winds and for this reason it is called explosive cyclone, bomb cyclone. With gusts recorded of 116 km/h, atmospheric phenomenon – “cyclone bomb” (CB) hit southern Brazil on June 30, the beginning of winter 2020, causing destruction in its influence over. One of the cities most affected was Chapecó, west of the state of Santa Catarina. The satellite images show that the CB generated a low pressure (976 mbar) inside it, generating two atmospheric currents that moved at high speed. In a northwest-southeast direction, Bolivia and Paraguay, crossing the states of Parana and Santa Catarina, and this draft that hit the south of Brazil, which caused the destruction of the affected states.  Another moving to Argentina, southwest-northeast direction, due to high area of high pressure (1022 mbar). Both enhanced the phenomenon.


2020 ◽  
Author(s):  
Alessandro C. Pasqualotto ◽  
Paula de Castro Pereira ◽  
Daiane F. Dalla Lana ◽  
Alexandre V. Schwarzbold ◽  
Marco Ribeiro ◽  
...  

1996 ◽  
Vol 72 (6) ◽  
pp. 369-373 ◽  
Author(s):  
Ricardo Halpern ◽  
Earl S. Schaefer ◽  
Airton S. Pereira ◽  
Ernesto M. Arnt ◽  
Jandira Pureza Valente Bezerra ◽  
...  

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