Rangeland in regions too dry to support a forest, but not dry enough to be a desert. Pampas are the fertile South American lowlands that include the Argentine provinces of Buenos Aires, La Pampa, Santa Fe, Entre Ríos and Córdoba, most of Uruguay, and the State of Rio Grande do Sul, in the southernmost end of Brazil covering more than . These vast plains are only interrupted by the low Ventana and Tandil hills near Bahía Blanca and Tandil (Argentina), with a height of and respectively. The climate is mild, with precipitation of to , more or less evenly distributed through
2011 South American Rugby Championship "A" wins over Chile and Uruguay. Argentina won the competition 2011 South American Rugby Championship "A" The 2011 South American Rugby Championship "A" was the 33rd edition of the two tiered competition of the leading national rugby union teams in South America. The tournament was arranged in Argentina, in the city of Puerto Iguazú, except for a match in Posadas. Like in the previous years, four teams played to qualify to the final pool, with Argentina (host) admitted directly. The first two were qualified, keeping the results of their matches also for second round. Chile won the pool and Uruguay was