Search results
Results from the WOW.Com Content Network
The Nile's water has affected the politics of East Africa and the Horn of Africa for many decades. The dispute between Egypt and Ethiopia over the $4.5 billion Grand Ethiopian Renaissance Dam has become a national preoccupation in both countries, stoking patriotism, deep-seated fears and even murmurs of war. [ 85 ]
A nilometer is a structure for measuring the Nile River's clarity and water level during the annual flood season in Egypt. [1] There were three main types of nilometers, calibrated in Egyptian cubits: (1) a vertical column, (2) a corridor stairway of steps leading down to the Nile, and (3) a deep well with a culvert. [1]
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
The main water supplier for the basin is Lake Victoria, located in the Great Rift Valley. [4] About 238 million people live within the Nile basin, 172 million of those inhabit rural localities. [5] In the southwestern part of the basin in South Sudan near the watershed with Congo Basin relief is made up a single large pediplain. [6]
The Upper Nile plant is the Egyptian lotus, and the Lower Nile plant is the Papyrus Sedge (Cyperus papyrus), although it is not nearly as plentiful as it once was, and is becoming quite rare. [20] Several hundred thousand water birds spend their winter in the delta, including the world's largest concentrations of little gulls and whiskered terns.
Before the construction of the High Dam, groundwater levels in the Nile Valley fluctuated 8–9 m (26–30 ft) per year with the water level of the Nile. During summer when evaporation was highest, the groundwater level was too deep to allow salts dissolved in the water to be pulled to the surface through capillary action.
The festival of the Nile as depicted in Norden's Voyage d'Egypte et de Nubie Map of the Nile river. The flooding of the Nile (commonly referred to as the inundation) has been an important natural cycle in Nubia and Egypt since ancient times. It is celebrated by Egyptians as an annual holiday for two weeks starting August 15, known as Wafaa El-Nil.
France and Britain made a friendly agreement in 1919 to define the boundary between the Anglo-Egyptian Sudan and French Equatorial Africa. The boundary was to run along the Nile–Congo divide until the 11th parallel of northern latitude, and then along the boundary between Darfur and Wadai. Most of this area had not previously been explored by ...