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Il mondo come non l'avete mai visto prima. Geography of Europe. World Wonders Project. GmapGIS - A web based GIS application to draw on Google maps: polygons, lines, markers and labels. Dizzo95's Channel. Geocube - The world of Geography at your fingertips. Geography. Africa on the Matrix: The Zambezi River. Glen Canyon Dam. Take a Virtual Tour of the Dam Glen Canyon Dam is the key storage unit in a far-reaching water development plan called the Colorado River Storage Project.

Glen Canyon Dam

When the dam was completed and Lake Powell was formed in 1963, the irregular flows of the Colorado River were brought under control. The now-steady flow from the dam and Lake Powell makes water developments possible throughout the Upper Colorado River Basin and provides a regulated supply of water to meet downstream commitments. The portion of Glen Canyon you can observe downstream from the dam is typical Navajo sandstone, a thick formation that extends downward about 500 feet below the riverbed. Athena Review: Rivers Seen from Space: Index. Free issue back issues subscribe Athena Review Journal of Archaeology, History, and Exploration Rivers Seen from Space: Index Rivers have always been a primary focus of human settlement, and are perhaps the single most consistent natural feature related to the location and discovery of archaeological sites.

Athena Review: Rivers Seen from Space: Index

Place The State - Intermediate Online Learning. Earth's physical features. Landforms: Face of the Earth. GeoNet Game. SOL 2.5 ~ Geography Pop-ups. Explore the Colorado River: Index. Desert.htm. Rivers.