Geography of South America world by drainage area—the Amazon River and the more southerly Paraná River. The other major river of this central lowland is the Orinoco River, which has a natural channel linking it with the Amazon. Most of this central lowland is sparsely populated because the soils are heavily leached, but in the south is the very fertile pampas of Argentina—one of the world's major food-producing regions where wheat and beef cattle are pre-eminent. The natural vegetation of the northern lowlands are either savanna in the northern "llanos" and southern "campos", or tropical rainforest throughout most of the Amazon basin. Efforts to
History of the Argentina national rugby union team a series of friendly matches in Buenos Aires and Rosario against local clubs and combined teams. The South African played Argentina in two test-matches at GEBA, winning both fixtures 14–6, and 20–5. The JS played a total of 15 matches in Argentina, winning all of them. The third edition of the South American competition, in 1961 held in Uruguay found Argentina to win their third consecutive title after defeating Chile (11–3), Brazil (thrashing them by 60–0) and local team Uruguay by 36–3, with all the matches being played at Carrasco Polo of Montevideo. Argentina won their four South American title