Khartoum, Sudan
White Nile
The source of the Nile is sometimes considered to be Lake Victoria, but the lake itself has feeder rivers of considerable size. The most distant stream emerges from Nyungwe Forest in Rwanda, via the Rukarara, Mwogo, Nyabarongo and Kagera rivers, before flowing into Lake Victoria in Tanzania near the town of Bukoba.
The Nile leaves Lake Victoria at Ripon Falls, near Jinga, Uganda, as the Victoria Nile. It flows for approximately 500 km (300 miles) farther, through Lake Kyoga, until it reaches Lake Albert. After leaving Lake Albert, the river is known as the Albert Nile. It then flows into Sudan, where it becomes known as the Bahr al Jebel. At the confluence of the Bahr al Jebel with the Bahr el Ghazal, itself 720 km (445 miles) long, the river becomes known as the Bahr al Abyad, or the White Nile, from the clay suspended in its waters. From there, the river flows to Khartoum.
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Blue Nile
The Blue Nile (Tiqur Abbay (Black Abay) to Ethiopians; Bahr al Azraq to Sudanese) springs from Lake Tana in the Ethiopian Highlands. The Blue Nile flows about 1,400 km (850 miles) to Khartoum, where the Blue Nile and White Nile join to form the "Nile proper". Most of the water carried by the Nile (about 80-85%) originates from Ethiopia, but this runoff happens only in summer, when the great rains fall on the Ethiopian Plateau; the rest of the year, the great rivers draining Ethiopia into the Nile (Sobat, Blue Nile, and Atbara) flow weakly, or are dry.
The Nile River
After the Blue and White Niles merge, the only remaining major tributary is the Atbara River, which originates in Ethiopia north of Lake Tana, and is approximately 800 km (500 miles) long. It joins the Nile approximately 300 km (200 miles) past Khartoum. The Nile is also unusual in that its last tributary (the Atbara) joins it approximately halfway to the sea. From that point north, the Nile diminishes because of evaporation.
The Nile in Sudan is distinctive for two reasons: 1) it flows over 6 groups of cataracts, from the first at Aswan to the sixth at Sabaloka (just north of Khartoum); and 2) it reverses direction for much of its course, flowing back toward the southwest before returning to flow north again to the sea. This is called the `"Great Bend of the Nile."'
2006-09-23 18:45:05
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answer #1
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answered by Woody 6
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The Nile can be divided into three zones, starting in the south: The first consists of tributaries to the two streams of the White Nile and the Blue Nile which join near Khartoum in Sudan.
2016-03-27 04:36:29
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answer #2
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answered by Anonymous
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