occurrence coverage
51Tornado climatology — [ Tornado Alley.] Tornado climatology is the study of where and when tornadoes occur as well as associated physical reasons for this distribution. Research in this developing area of science has shown many patterns in tornado formation. Tornadoes …
52Reinsurance — is a means by which an insurance company can protect itself against the risk of losses with other insurance companies. Individuals and corporations obtain insurance policies to provide protection for various risks (hurricanes, earthquakes,… …
53ABC Radio and Regional Content — is the division of the Australian Broadcasting Corporation responsible for radio output and regional content.HistoryOriginsThe first public radio station in Australia opened in Sydney on November 13, 1923 under the call sign 2SB. Other stations… …
54Edge (wrestler) — Edge Edge at WWE s Tribute to the Troops in 2010. Ring name(s) Adam Copeland[1] Adam Impact …
55India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …
56river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …
57hydrologic sciences — Introduction the fields of study concerned with the waters of the Earth. Included are the sciences of hydrology, oceanography, limnology, and glaciology. In its widest sense hydrology encompasses the study of the occurrence, the… …
58inland water ecosystem — ▪ biology Introduction complex of living organisms in free water on continental landmasses. Inland waters represent parts of the biosphere within which marked biological diversity, complex biogeochemical pathways, and an array of… …
59Australian Broadcasting Corporation — Infobox Network network name = Australian Broadcasting Corporation (ABC) network country = Australia network type = nowrap|Broadcast radio, television and online available =National International owner = Commonwealth of Australia Slogan = It s… …
60Moscow theater hostage crisis — Coordinates: 55°43′33″N 37°40′24″E / 55.72583°N 37.67333°E / 55.72583; 37.67333 …
