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Yukon, river, Canada and the United States

(Encyclopedia)Yukon yo͞oˈkŏn [key], river, c.2,000 mi (3,220 km) long, rising in Atlin Lake, NW British Columbia, Canada, and receiving numerous headwater streams; one of the longest rivers of North America. It ...

Columbia, river, Canada and the United States

(Encyclopedia)Columbia, river, c.1,210 mi (1,950 km) long, rising in Columbia Lake, SE British Columbia, Canada. It flows first NW in the Rocky Mt. Trench, then hooks sharply about the Selkirk Mts. to flow S throug...

Nile

(Encyclopedia)Nile, longest river in the world, c.4,160 mi (6,695 km) long from its remotest headstream, the Luvironza River in Burundi, central Africa, to its delta on the Mediterranean Sea, NE Egypt. The Nile flo...

Dee, rivers, Scotland

(Encyclopedia)Dee. 1 River, c.90 mi (140 km) long, rising in the Cairngorms, Aberdeenshire, E Scotland, and flowing E past Ballater to the North Sea through an artificial channel at Aberdeen. The channel was constr...

Fury and Hecla Strait

(Encyclopedia)Fury and Hecla Strait hĕkˈlə [key], narrow channel, c.100 mi (160 km) long and from 10 to 15 mi (16–24 km) wide, N Canada, between Baffin Island and Melville Peninsula. It connects Foxe Basin wit...

Novokuznetsk

(Encyclopedia)Novokuznetsk nôˈvōko͝ozˌnĕtsk [key], city (1989 pop. 600,000), S central Siberian Russia, on the Tom River. Steel, mining equipment, chemicals, and aluminum are produced. The old town of Kuznets...

Oahe Dam

(Encyclopedia)Oahe Dam ōwäˈhē [key], major unit of the Missouri River basin project, 242 ft (74 m) high and 9,360 ft (2,853 m) long, on the Missouri River, central S.Dak., near Pierre; built 1948–63 by the U....

North Platte project

(Encyclopedia)North Platte project, unit of the U.S. Bureau of Reclamation, in the North Platte River valley, W Nebr. and E Wyo. It supplies hydroelectric power to many towns and industries and provides irrigation ...

Argonne

(Encyclopedia)Argonne ärgônˈ [key], region of the Paris basin, NE France, in Champagne and Lorraine (Meuse, Marne, and Ardennes dept.), a hilly and woody district centering around the capital, Sainte-Menehould. ...

Komi-Permyak Autonomous Area

(Encyclopedia)Komi-Permyak Autonomous Area kôˈmē-pĭrmyäkˈ [key], former administrative division, 12,664 sq mi (32,800 sq km), E central European Russia, in the basin of the upper Kama River. The capital was K...