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Prudhoe Bay

(Encyclopedia)Prudhoe Bay, inlet of the Beaufort Sea and Arctic Ocean, N Alaska, in the Alaska North Slope region, east of the Colville River delta. In 1968 one of the largest oil reserves in North America was disc...

Rio Grande, city, Brazil

(Encyclopedia)Rio Grande rēˈo͝o gränˈdĭ [key], city (1991 pop. 172,422), Rio Grande do Sul state, S Brazil, on the Rio Grande River at the outlet of the Lagoa dos Patos (a tidal lagoon) to the Atlantic Ocean....

Paraná, state, Brazil

(Encyclopedia)Paraná pərənäˈ [key], state (1996 pop. 8,985,981), 77,048 sq mi (199,554 sq km), S Brazil, on the borders of Paraguay and Argentina and the Atlantic Ocean. The capital is Curitiba. After coffee, ...

Viscount Melville Sound

(Encyclopedia)Viscount Melville Sound, 250 mi (402 km) long and 100 mi (161 km) wide, arm of the Arctic Ocean, Northwest Territories and Nunavut, Canada, between Victoria and Prince of Wales islands on the south an...

Tanga

(Encyclopedia)Tanga tängˈgə, –gä [key], city (2012 pop. 273,332), capital of Tanga prov., NE Tanzania, a port on the Indian Ocean. It is a commercial, industrial, and transportation center, connected by rail ...

Bonavista Bay

(Encyclopedia)Bonavista Bay bŏnˌəvĭsˈtə [key], arm of the Atlantic Ocean, c.40 mi (60 km) long and 40 mi (60 km) wide, E N.L., Canada, on the E coast of Newfoundland. The bay is irregular and filled with isla...

Buzzards Bay

(Encyclopedia)Buzzards Bay, inlet of the Atlantic Ocean, 30 mi (48 km) long, from 5 to 10 mi (8–16 m) wide, SE Mass., connected with Cape Cod Bay by the Cape Cod Ca...

Brooks Range

(Encyclopedia)Brooks Range, mountain chain, northernmost part of the Rocky Mts., extending about 600 mi (970 km) from east to west across N Alaska. Mt. Chamberlin, 9,020 ft (2,749 m) high, near the Canadian border,...

lionfish

(Encyclopedia)lionfish, common name for a genus (Pterois) of the family Scorpaenidae (see rockfish), comprising venomous subtropical marine fish native to the South Pacific, the Indian Ocean, and the Red Sea. Nativ...

asthenosphere

(Encyclopedia)asthenosphere ăsthēnˈəsfēr [key], region in the upper mantle of the earth's interior, characterized by low-density, semiplastic (or partially molten) rock material chemically similar to the overl...