Columbia Encyclopedia

(Encyclopedia) chaparral chăpərălˈ [key], type of plant community in which shrubs are dominant. It occurs usually in regions having from 10 to 20 in. (25–50 cm) of rainfall annually and with a Mediterranean-ty...

(Encyclopedia) Cronkite, Walter (Walter Leland Cronkite, Jr.) krŏngˈkīt, krŏnˈ– [key], 1916–2009, American news broadcaster, b. St. Joseph, Mo. He left (1935) the Univ. of Texas to write for the Houston Pre...

(Encyclopedia) Johnson, Robert, 1911–38, African-American blues singer, guitarist, and songwriter, b. Hazelhurst, Miss. A sharecropper's son, he grew up absorbing the music of Delta bluesmen, learning the harmonic...

(Encyclopedia) Skvorecky, Josef, Czech Josef Václav Škvorecký yōˈzĕf vätsˈläv shkvôrˈĕtskē [key], 1924–2012, Czech-born novelist, grad. Charles Univ., Prague (1951). Written in 1949, Skvorecky's first...

(Encyclopedia) sunflower, any plant of the genus Helianthus of the family Asteraceae (aster family), annual or perennial herbs native to the New World and common throughout the United States. In cultivation, the flo...

(Encyclopedia) Walker, Robert John, 1801–69, American public official, b. Northumberland, Pa. A lawyer, he practiced for a time in Pittsburgh. In 1826 he moved to Natchez, Miss. As a Democratic Senator (1836–45)...

(Encyclopedia) Tularosa Basin, desert basin, c.6,500 sq mi (16,800 sq km), S N.Mex. and W Tex. From Texas east of El Paso the basin, an area of interior drainage, extends c.170 mi (275 km) to the north, and ranges c...

(Encyclopedia) Rodriguez, Alex (Alexander Emmanuel Rodriguez) rōdrēˈgəs [key], 1975–, American baseball player, b. New York City. Drafted (1993) out of high school by the Seattle Mariners as the first pick ove...

(Encyclopedia) sagebrush, name for several species of Artemisia, deciduous shrubs of the family Asteraceae (aster family), particularly abundant in arid regions of W North America. The common sagebrush (A. tridentat...

(Encyclopedia) tektite tĕktīt [key], naturally occurring, silica-rich (65%–80% SiO2) glass resembling obsidian and sometimes shale, and is normally jet black to olive green. They appear as small rounded or elong...