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Río Piedras

(Encyclopedia)Río Piedras pyāˈᵺräs [key], suburb of San Juan, Puerto Rico, with which it was merged in 1951. It is an industrial and agricultural trading center. The main campus of the Univ. of Puerto Rico is...

Brazil nut

(Encyclopedia)Brazil nut, common name for the Lecythidaceae, a family of tropical trees. It includes the anchovy pear (Grias cauliflora), a West Indian species with edible fruit used for pickles, and several lumber...

Pelotas

(Encyclopedia)Pelotas pəlôˈtəsh [key], city (1991 pop. 291,100), Rio Grande do Sul state, S Brazil, an inland port on the São Gonçalo canal. It is a major export point for the stock-raising region of S Rio Gr...

Paranaíba

(Encyclopedia)Paranaíba pərənīēˈbə [key], river, c.500 mi (800 km) long, rising in W Minas Gerais state, Brazil. It flows generally westward through an agricultural region before joining the Rio Grande to fo...

Río Muni

(Encyclopedia)Río Muni: see Equatorial Guinea. ...

Patos, Lagoa dos

(Encyclopedia)Patos, Lagoa dos ləgôˈə do͝os päˈto͝os [key] [Port.,=lake of the ducks], shallow tidal lagoon, c.150 mi (240 km) long and up to 30 mi (48 km) wide, Rio Grande do Sul state, SE Brazil. A wide s...

Pôrto Alegre

(Encyclopedia)Pôrto Alegre pōrˈto͝o əlĕˈgrə [key], city (1991 pop. 1,263,403), capital of Rio Grande do Sul state, SE Brazil, on the Guaíba River. One of the chief industrial and commercial centers of Braz...

Grande Soufrière, La

(Encyclopedia)Grande Soufrière, La, volcano, Guadeloupe: see Soufrière. ...

Plata, Río de la

(Encyclopedia)Plata, Río de la rēˈō ᵺā lä pläˈtä [key], estuary, c.170 mi (270 km) long, SE South America, formed by the Paraná and Uruguay rivers. Between Argentina and Uruguay, the estuary is c.120 mi...

Furnas Dam

(Encyclopedia)Furnas Dam, c.390 ft (120 m) high, at the junction of the Rio Grande and Sapucaí rivers, SE Brazil, in Minas Gerais state; completed 1962. It has a 620-sq mi (1,606-sq km) reservoir. It includes larg...