Columbia Encyclopedia

(Encyclopedia) Donets Basin dənbäsˈ [key], industrial region (c.10,000 sq mi/25,900 sq km), E Ukraine and SW European Russia, N of the Sea of Azov and W of the Donets River. It is located mainly in Donetsk and Lu...

(Encyclopedia) drainage basin: see catchment area. ...

(Encyclopedia) West Texas Basin: see Permian Basin. ...

(Encyclopedia) Delaware River Basin Compact dĕlˈəwâr, –wər [key], providing for the utilization and development of the water resources of the Delaware River basin. In 1961 the federal government and the state...

(Encyclopedia) Great Sandy Desert, Australia's second-largest desert, c.110,000 sq mi (284,900 sq km), Western Australia and Northern Territory. Lying between the Tanami Desert (NE) and the Gibson Desert (S), it is ...

(Encyclopedia) Great Salt Lake, shallow body of saltwater, NW Utah, between the Wasatch Range on the east and the Great Salt Lake Desert on the west; largest salt lake in North America. Fed by the Weber, Jordan, and...

(Encyclopedia) Columbia basin project, central Wash., a multipurpose development of the U.S. Bureau of Reclamation providing irrigation, hydroelectric power, and flood control. Its key unit, the Grand Coulee Dam, pr...

(Encyclopedia) Schütt, Great sĭˈgĕtkûz [key], or the Little Schütt, an island c.30 mi (50 km) long and up to c.10 mi (16 km) wide, in NW Hungary between the Danube River and its southern arm. Wheat, rye, and d...

(Encyclopedia) Great Plains, extensive grassland region on the continental slope of central North America. They extend from the Canadian provinces of Alberta, Saskatchewan, and Manitoba south through W central Unite...

(Encyclopedia) Smoky Hill River, c.560 mi (900 km) long, rising on the Great Plains, E Colo., and flowing E across Kansas to join the Republican River and form the Kansas River at Junction City. The Saline River is ...