Erosion — is the carrying away or displacement of solids (sediment, soil, rock and other particles) usually by the agents of currents such as, wind, water, or ice by downward or down slope movement in response to gravity or by living organisms (in the case … Wikipedia
Acid erosion — Classification and external resources ICD 10 K03.2 MeSH D014077 Acid erosion, also known as dental erosion, is the irreversible loss of tooth structure due to chemical dissolution by acid … Wikipedia
IJkdijk — The IJkdijk is a facility in the Netherlands to test dikes and to develop sensor network technologies for early warning systems. Furthermore the sensor network will be able to detect many water related environmental factors that affects the… … Wikipedia
Levee breach — A levee failure during the Great Mississippi Flood of 1927 … Wikipedia
Byzantine economy — The Byzantine economy was among the most advanced in Europe and the Mediterranean for many centuries. Constantinople was a prime hub in a trading network that at various times extended across nearly all of Eurasia and North Africa. Some scholars… … Wikipedia
Dam — This article is about structures for water impoundment. For other uses, see Dam (disambiguation). Hoover Dam, a concrete arch gravity dam in Black Canyon of the Colorado River. Lake Mead in the background is impounded by the dam … Wikipedia
Israeli peace camp — The Israeli peace camp is a self described collection of movements which claim to strive for peace with the Arab neighbours of Israel (including the Palestinians, Syria and Lebanon) and encourage co existence with the Arab citizens of Israel. The … Wikipedia
Sayeret Matkal — Abzeichen der Sajeret Matkal Wappen der Sajeret Matkal Die Sajeret Matkal (hebräisch: סיירת מטכ ל, „Späher des Generalstabes“; bisweilen in Anlehnung an die Transkri … Deutsch Wikipedia
Dam failure — The reservoir emptying through the failed Teton Dam A dam is a barrier across flowing water that obstructs, directs or slows down the flow, often creating a reservoir, lake or impoundments. Most dams have a section called a spillway or weir over… … Wikipedia
White anting — is an Australian term for the process of internal erosion of a foundation. It is often used in reference to groups such as political parties or organisations where information from group insiders is leaked or used to undermine the goals of the… … Wikipedia