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Sobat River
The Sobat River is a river of the Greater Upper Nile region in northeastern South Sudan, Africa. It is the most southerly of the great eastern tributaries of the White Nile, before the confluence with the Blue Nile. Geography The Sobat River is formed by the confluence of the west-flowing Baro River and the north-flowing Pibor River, on the border with Ethiopia. The river enters the White Nile at Doleib Hill, near the city of Malakal in Upper Nile State. When in flood the Sobat River produces an enormous discharge carrying a white sediment, which gives the White Nile its name. Hydrology The Sobat and its tributaries drain a watershed approximately in size. The river's mean annual discharge is 412 m³/s (14,550 ft³/s).; online aGoogle Books/ref> See also *List of rivers of South Sudan This is a list of streams and rivers in South Sudan, arranged geographically by drainage basin. There is an alphabetic list at the end of this article. The list may not be comprehe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Sudan
South Sudan (; din, Paguot Thudän), officially the Republic of South Sudan ( din, Paankɔc Cuëny Thudän), is a landlocked country in East Africa. It is bordered by Ethiopia, Sudan, Central African Republic, Democratic Republic of the Congo, Uganda and Kenya. Its population was estimated as 12,778,250 in 2019. Juba is the capital and largest city. It gained independence from Sudan on 9 July 2011, making it the most recent sovereign state or country with widespread recognition as of 2022. It includes the vast swamp region of the Sudd, formed by the White Nile and known locally as the '' Bahr al Jabal'', meaning "Mountain River". Sudan was occupied by Egypt under the Muhammad Ali dynasty and was governed as an Anglo-Egyptian condominium until Sudanese independence in 1956. Following the First Sudanese Civil War, the Southern Sudan Autonomous Region was formed in 1972 and lasted until 1983. A second Sudanese civil war soon broke out in 1983 and ended in 2005 with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pibor River
The Pibor River (also called the River Pibor) is a river in eastern South Sudan, which defines part of South Sudan's border with Ethiopia. From its source near Pibor Post it flows north for about , joining the Baro River to form the Sobat River, which is a tributary of the White Nile. The Pibor and its tributaries drain a watershed in size. The river's mean annual discharge at its mouth is 98 m³/s (3,460 ft³/s). Course The Pibor River is formed by various streams that come together at Pibor Post, a colonial era outpost built in 1912 and originally called Fort Bruce. The Pibor flows north, receiving the Akobo River near Akobo. Continuing north the Pibor receives the Gilo River and Bela Rivers on the right, then joins the Baro River, forming the Sobat River. Natural history The Pibor, Baro, Gilo, and Akobo rivers all drain the Ethiopian Highlands. The Baro River is by far the largest, contributing 83% of the total water flowing into the Sobat River. During the rainy sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of South Sudan
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sobat River
The Sobat River is a river of the Greater Upper Nile region in northeastern South Sudan, Africa. It is the most southerly of the great eastern tributaries of the White Nile, before the confluence with the Blue Nile. Geography The Sobat River is formed by the confluence of the west-flowing Baro River and the north-flowing Pibor River, on the border with Ethiopia. The river enters the White Nile at Doleib Hill, near the city of Malakal in Upper Nile State. When in flood the Sobat River produces an enormous discharge carrying a white sediment, which gives the White Nile its name. Hydrology The Sobat and its tributaries drain a watershed approximately in size. The river's mean annual discharge is 412 m³/s (14,550 ft³/s).; online aGoogle Books/ref> See also *List of rivers of South Sudan This is a list of streams and rivers in South Sudan, arranged geographically by drainage basin. There is an alphabetic list at the end of this article. The list may not be comprehe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of South Sudan
This is a list of streams and rivers in South Sudan, arranged geographically by drainage basin. There is an alphabetic list at the end of this article. The list may not be comprehensive. The hydrology of the eastern part of South Sudan is complicated by the Sudd, a vast area of marshland into which many rivers flow and lose their identity. Much of the water entering the Sudd is lost to evaporation, but much ultimately drains to the White Nile. Ninety percent of South Sudan lies in the White Nile basin Water Politics, May 7, 2011 The three major cities of South Sudan are all located on the White Nile or a major tributary. Flowing into the Mediterranean *''Nile (Egypt, Sudan)'' **[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discharge (hydrology)
In hydrology, discharge is the volumetric flow rate of water that is transported through a given cross-sectional area. It includes any suspended solids (e.g. sediment), dissolved chemicals (e.g. CaCO3(aq)), or biologic material (e.g. diatoms) in addition to the water itself. Terms may vary between disciplines. For example, a fluvial hydrologist studying natural river systems may define discharge as streamflow, whereas an engineer operating a reservoir system may equate it with outflow, contrasted with inflow. Theory and calculation A discharge is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Thus the water discharge of a tap (faucet) can be measured with a measuring jug and a stopwatch. Here the discharge might be 1 litre per 15 seconds, equivalent to 67 ml/second or 4 litres/minute. This is an average measure. For measuring the discharge of a river we need a different method and the most common is the 'area-velocity' method. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basin
A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the '' drainage divide'', made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, "watershed" is used only in its original sense, that of a drainage divide. In a closed drainage basin, or endorheic basin, the water converges to a single point inside the basin, known as a sink, which may be a permanent lake, a dry lake, or a point where surface water is lost underground. Drainage basins are similar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malakal
Malakal is a city in South Sudan. It is the capital of Upper Nile State, South Sudan, along the White Nile River. It also serves as the headquarter of Malakal county and it used to be the headquarter of Upper Nile Region from 1970s to late 1990s. Geography The city of Malakal is located along the White Nile, in upper Nile state, South Sudan, close to the International borders with the Republic of Sudan and with Ethiopia.BritannicaJuba britannica.com, USA, accessed on July 7, 2019 The town is located on the banks of the White Nile, just north of its confluence with the Sobat River. This location lies approximately , by road, directly north of Juba, the capital of South Sudan and the largest city in that county. History Historically, Malakal was known as the former Sobat District which was then divided into Balliet and Akoka counties in the Eastern Bank of White Nile and Northern Sobat River. The Malakal town started as a tiny District administrative unit which later expanded i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doleib Hill
Doleib Hill was a mission station established by the American Inland Mission in southern Sudan, located approximately south of the city of Malakal, on the northern bank of the Sobat River, then in the former Upper Nile province of Sudan, the present day Upper Nile state of South Sudan. Early years Doleib Hill was established during the Anglo-Egyptian Sudan condominium period, in the early part of the 20th century, and developed into an important educational and religious center among the Shilluk people of the region. The Reverend J. Alfred Heasty lived at Doleib Hill from 1921 and became an expert on the local Shulla people and their language. The Shilluk (Shulla) were primarily herdsmen rather than farmers, measuring their wealth and social standing in cattle. They felt it was wrong to kill a cow, but would eat one that had died. The Shulla also hunted and fished and foraged for wild edible plants. Civil wars During the First Sudanese Civil War (1955-1972) the school was fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethiopia
Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the north, Djibouti to the northeast, Somalia to the east and northeast, Kenya to the south, South Sudan to the west, and Sudan to the northwest. Ethiopia has a total area of . As of 2022, it is home to around 113.5 million inhabitants, making it the 13th-most populous country in the world and the 2nd-most populous in Africa after Nigeria. The national capital and largest city, Addis Ababa, lies several kilometres west of the East African Rift that splits the country into the African and Somali tectonic plates. Anatomically modern humans emerged from modern-day Ethiopia and set out to the Near East and elsewhere in the Middle Paleolithic period. Southwestern Ethiopia has been proposed as a possible homeland of the Afroasiatic langua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baro River
The Baro River ( am, ባሮ ወንዝ) or Baro/Openo Wenz, known to the Anuak as Openo River, is a river in southwestern Ethiopia, which defines part of Ethiopian border with South Sudan. From its source in the Ethiopian Highlands it flows west for to join the Pibor River. The Baro-Pibor confluence marks the beginning of the Sobat River, a tributary of the White Nile. The Baro and its tributaries drain a watershed in size. The river's mean annual discharge at its mouth is 241 m³/s (8,510 ft³/s). Course The Baro/Openo river is created by the confluence of the Birbir and Gebba Rivers, east of Metu in the Illubabor Zone of the Oromia Region. It then flows west through the Gambela Region to join with the Pibor River, both of them creating the Sobat. Other notable tributaries of the Baro/Openo include the Alwero and Jikawo Rivers. The Baro meets the Pibor river to the west of Jikawo. During the rainy season the river floods to form the huge inundated area to the east and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Nile (state)
Upper Nile is a state in South Sudan. The White Nile flowes through the state, giving it its name. The state also shares a similar name with the region of Greater Upper Nile, of which it was part along with the states of Unity and Jonglei. It had an area of . Malakal was the capital of the state. The town of Kodok, the location of the Fashoda Incident that ended the "Scramble for Africa", was located in the state. Upper Nile seceded from Sudan as part of the Republic of South Sudan on 9 July 2011. In October 2015, the states of South Sudan were reorganized into 28 states by President Salva Kiir. This was reversed as the result of a peace agreement signed on 22 February 2020. Counties Upper Nile is subdivided into 13 UNHCR, South Sudan. Retrieved July 18, 2011 |
