Columbia Encyclopedia

(Encyclopedia) lemming, name for several species of mouselike rodents related to the voles. All live in arctic or northern regions, inhabiting tundra or open meadows. They frequently nest in underground burrows, par...

(Encyclopedia) United States–Mexico–Canada Agreement: see North American Free Trade Agreement. ...

(Encyclopedia) Cook Strait, channel, c.15 mi (24 km) wide, between the North Island and the South Island, New Zealand. It was first explored in 1770 by Capt. James Cook. ...

(Encyclopedia) Triassic period trīăsˈĭk [key], first period of the Mesozoic era of geologic time (see Geologic Timescale, tablegeologic timescale, table) from 205 to 250 million years ago. Throughout the Triassi...

(Encyclopedia) Little Current, town (1991 pop. 1,511), S Ont., Canada, on N Manitoulin island, on North Channel of Lake Huron. A port and a popular yachting resort, it has rail connections with the mainland. ...

(Encyclopedia) Florida, Straits of, passage, c.90 mi (145 km) wide, between the Florida Keys in the north and Cuba in the south. It connects the Gulf of Mexico with the Atlantic Ocean. ...

(Encyclopedia) Odum, Howard Washington ōˈdəm [key], 1884–1954, American sociologist, b. Bethlehem, Ga., grad. Emory College, 1904, Ph.D. Clark Univ., 1909, and Ph.D. Columbia, 1910. In 1920 he became professor ...

(Encyclopedia) Owain Gwynedd ōˈwīn gwĭnˈĕᵺ [key], d. 1170, prince of North Wales (1137–70). During the troubled reign of King Stephen of England, Owain and other Welsh princes were able to reoccupy much te...

(Encyclopedia) Mecklenburg Declaration of Independence mĕkˈlənbûrgˌ [key], resolution alleged to have been proclaimed at Charlotte, N.C., by the citizens of Mecklenburg co. on May 20, 1775. Although North Carol...

(Encyclopedia) Bieber, Owen Frederick, 1929–2020, American labor leader, b. North Dorr, Mich. Active in the United Automobile Workers (UAW) from 1949, when he became a shop steward, he rose to become a regional di...