For example, ecoregion is a term used in environmental geography, cultural region in cultural geography, bioregion in biogeography, and so on. The field of geography that studies regions themselves is called regional geography.n the fields of physical geography, ecology, biogeography, zoogeography, and environmental geography, regions tend to be based on natural features such as ecosystems or biotopes, biomes, drainage basins, natural regions, mountain ranges, soil types.
The Rockefeller Center Christmas Tree is a large Christmas tree placed annually in Rockefeller Center. The centerpiece of Rockefeller Center is the 70-floor, 872 ft (266 m)-tall building at 30 Rockefeller Center, centered behind the sunken plaza. It is alternatively known as the Comcast Building and 30 Rock (also the name of a comedy television show), and formerly known as the RCA Building and then the GE Building.
The 12-acre (4.9 ha) complex in Midtown Manhattan known as Rockefeller Center was developed between 1929 and 1940 by John D. Rockefeller, Jr., on land leased from Columbia University. The Radio City Music Hall was designed by architect Edward Durell Stone and interior designer Donald Deskey in the Art Deco style.