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Grand Forks

(Encyclopedia)Grand Forks, city (2020 pop. 59,166), seat of Grand Forks co., E N.Dak., at the confluence of the Red and the Red Lake rivers; inc. 1881. In a spring wh...

Ga, black African ethnic group

(Encyclopedia)Ga gä [key], black African ethnic group, SE Ghana. The Ga speak a Kwa language and, together with the closely related Adangme, number over 1 million. Inheritance and succession to public office are d...

Everglades

(Encyclopedia)Everglades, marshy, low-lying subtropical savanna area, c.4,000 sq mi (10,000 sq km), S Fla., extending from Lake Okeechobee S to Florida Bay. Characterized by water, sawgrass, hammocks (islandlike ma...

Bartram, John

(Encyclopedia)Bartram, John bärˈtrəm [key], 1699–1777, pioneer American botanist, b. near Darby, Pa. He had no formal schooling but possessed a keen mind and a great interest in plants. In 1728 he purchased la...

eutrophication

(Encyclopedia)eutrophication yo͞otrōˌfĭkāˈshən [key], aging of a lake by biological enrichment of its water. In a young lake the water is cold and clear, supporting little life. With time, streams draining i...

Sevan

(Encyclopedia)Sevan syĭvänˈ [key], lake, c.540 sq mi (1,400 sq km), NE Armenia, at an altitude of 6,280 ft (1,914 m); it is 324 ft (99 m) deep. The largest lake of the Caucasus, it is fed by some 30 streams, but...

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...

Titicaca

(Encyclopedia)Titicaca tētēkäˈkä [key], lake, c.3,200 sq mi (8,290 sq km), 110 mi (177 km) long, and c.900 ft (270 m) deep at at its deepest point, in the Andes Mts., on the Bolivia-Peru border; second largest...

Saint Gotthard, mountain group, Switzerland

(Encyclopedia)Saint Gotthard sānt gŏtˈhərd, gŏtˈərd [key], mountain group of the Lepontine Alps, S central Switzerland, rising to Pizzo Rotondo (10,472 ft/3,192 m high). The Reuss, Rhine, Ticino, and Rhône ...

Taos, town, United States

(Encyclopedia)Taos tous [key], town (1990 pop. 4,065), alt. c.7,000 ft (2,130 m), seat of Taos co., N N.Mex., between the Rio Grande and the Sangre de Cristo Mts.; founded c.1615, inc. 1934. In an area of pueblos a...