21. In the Kalahari, there are two main mechanisms of atmospheric circulation , dominated by the Kalahari High anticyclone: 22. The warm waters are like an engine, feeding heat into the atmosphere, disrupting atmospheric circulation and worldwide weather. 23. She uses climate models to understand shifts in the Southern Hemisphere atmospheric circulation , tropical variability and climate extremes. 24. The MJO tropical atmosphere, a traveling pattern arising from large-scale coupling between atmospheric circulation and tropical deep convection. 25. The characterization of the pluviosity of the region is almost exclusively due to the system of atmospheric circulation . 26. Initially, the depression developed slowly and there was even uncertainty on whether it had an atmospheric circulation or not. 27. El Nino's heat is one of the world's great weather makers, affecting climate globally by altering atmospheric circulation patterns. 28. At higher levels in the atmosphere things become more complicated-see our articles on atmospheric circulation and the jet streams. 29. Others say the cause was the rise about then of the Himalayas, resulting in a realignment of atmospheric circulation . 30. A series of surface low pressure systems passed in this atmospheric circulation between January 5 and January 10, 1998.