Columbia Encyclopedia

Search results

500 results found

Bates, Henry Walter

(Encyclopedia)Bates, Henry Walter, 1825–92, English naturalist and explorer. In 1848 he went with A. R. Wallace to Brazil, where he explored the upper Amazon, returning in 1859 with some 8,000 new zoological spec...

Macapá

(Encyclopedia)Macapá məkəpäˈ [key], city (1996 pop. 214,197), capital of Amapá state, extreme N Brazil, on the Amazon River. Mining is central to its economy. It exports tin iron, gold, and manganese, as well...

Little Red River

(Encyclopedia)Little Red River, 105 mi (169 km) long, rising in the Boston Mts., NW Ark., and flowing SE to the White River. Greers Dam and reservoir (completed 1964) provide flood control and hydroelectric power. ...

Kobuk Wild River

(Encyclopedia)Kobuk Wild River: see Gates of the Arctic National Park and Preserve. ...

John Wild River

(Encyclopedia)John Wild River: see Gates of the Arctic National Park and Preserve. ...

Arctic Red River

(Encyclopedia)Arctic Red River, c.310 mi (500 km) long, rising in the Mackenzie Mts. of W Northwest Territories, Canada, and flowing generally NW to the Mackenzie River. At its mouth are a post of the Royal Canadia...

Mulchatna Wild River

(Encyclopedia)Mulchatna Wild River: see Lake Clark National Park and Preserve. ...

French Broad River

(Encyclopedia)French Broad River, 210 mi (338 km) long, rising in the Blue Ridge Mts., W N.C., and flowing N and then NW to Knoxville, E Tenn., where it joins with the Holston to form the Tennessee River. The Frenc...

Grand River Dam

(Encyclopedia)Grand River Dam: see Pensacola Dam. ...

Hudson River school

(Encyclopedia)Hudson River school, group of American landscape painters, working from 1825 to 1875. The 19th-century romantic movements of England, Germany, and France were introduced to the United States by such w...