sediment transportation
91Places of interest in the Death Valley area — A view from Zabriskie Point Places of interest in the Death Valley area are mostly located within Death Valley National Park in eastern California. Contents 1 Ama …
92Submarine canyon — A submarine canyon is a steep sided valley on the sea floor of the continental slope. Many submarine canyons are found as extensions to large rivers; however there are some that have no such association. Canyons cutting the continental slopes… …
93Subsurface currents — are oceanic currents that flow beneath and usually independently of surface currents. Most are very deep, and as such, very little is known about these currents.They include a broad variety of currents, from thermohaline currents to turbidity… …
94Columbia Slough — Coordinates: 45°38′36″N 122°46′07″W / 45.64333°N 122.76861°W / 45.64333; 122.76861 …
95South Dakota — This article is about the U.S. state of South Dakota. For other uses, see South Dakota (disambiguation). State of South Dakota …
96Toronto — This article is about the city in Canada. For other uses, see Toronto (disambiguation). City of Toronto redirects here. For the municipal government, see municipal government of Toronto. For the historical part of the city, see Old Toronto.… …
97Water Resources Development Act of 1986 — The Water Resources Development Act of 1986 (WRDA 1986) is part of USPL|99|662, a series of acts enacted by Congress of the United States on November 17, 1986. [ [http://thomas.loc.gov/cgi bin/bdquery/D?d099:1:./temp/ bdVNjS:@@@D summ2=m… …
98coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… …
99Arizona — This article is about the U.S. state of Arizona. For other uses, see Arizona (disambiguation). State of Arizona …
100Mexico City — a city in and the capital of Mexico, in the central part. 8,906,000; ab. 7400 ft. (2255 m) above sea level. Official name, México, Distrito Federal /me hee kaw dees tree taw fe dhe rddahl /. * * * Spanish Ciudad de México City (pop., 2000: city,… …
