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Dinder River
The Dinder River ( ar, نهر الدندر Nahr-ud-dindir, also spelled Dindar; ) is a tributary of the Blue Nile. It flows through Ethiopia and Sudan for . Course The Dinder River rises in the Ethiopian Highlands, west of Lake Tana in the Ethiopian woreda of Alefa. It flows northwest out of the highlands and into the plains of the Sudanese state of Sennar. It meanders across the plains to join the Blue Nile near the town of Sennar. Natural features The Dinder National Park of Sudan, which stretches south from the Dinder, is named after the river. This watershed was previously habitat to the endangered painted hunting dog, ''Lycaon pictus''; however, this canid is thought to be extirpated in the regionC. Michael Hogan. 2009 due to expansion of the human population and lack of attention to conservation. See also *List of rivers of Ethiopia *List of rivers of Sudan This is a list of streams and rivers in Sudan, arranged geographically by drainage basin. There is an alphabetic l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abbay OSM
The Blue Nile (; ) is a river originating at Lake Tana in Ethiopia. It travels for approximately through Ethiopia and Sudan. Along with the White Nile, it is one of the two major tributaries of the Nile and supplies about 85.6% of the water to the Nile during the rainy season. Course The distance of the river from its source to its confluence has been variously reported as being between and . This uncertainty might result from the fact that the river flows through a series of virtually impenetrable gorges cut in the Ethiopian Highlands to a depth of some . According to materials published by the Central Statistical Agency, the Blue Nile has a total length of , of which are inside Ethiopia. In Ethiopia The Blue Nile originates at Lake Tana in Ethiopia (where it is called the Abay River). The river flows generally south before entering a canyon about long, about from Lake Tana, which is a tremendous obstacle for travel and communication between north and south Ethiopia. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dinder National Park
Dinder National Park is a national park and biosphere reserve in eastern Sudan, and is connected to Ethiopia's Alitash National Park. Location Dinder lies approximately southeast of Khartoum, on either side of the Dinder River bounded to the north by the Rahad River. The town of Dinder ( northwest) acts as a gateway for tourists wishing to enter the Park. History The area of Dinder was heavily populated when it was first visited by Europeans in 1861. In the 1880s, at the time of the Mahdist War and a famine, the human population vanished. Alfred Harrison found only traces of human habitation in 1925. Dinder was established as a park in 1935 following the London Convention of 1933 and designated in 1979 as a member of the World Network of Biosphere Reserves. In 1983 the park was extended towards the west. Ecology Dinder National Park is ecologically significant because it falls on the ecotone between the Sahel and Ethiopian Highlands ecoregions. It contains three distinct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributaries Of The Blue Nile
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean. The Irtysh is a chief tributary of the Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. PhysicalGeography.net, Michael Pidwirny & Scott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amhara Region
The Amhara Region ( am, አማራ ክልል, Åmara Kilil), officially the Amhara National Regional State (), is a regional state in northern Ethiopia and the homeland of the Amhara people. Its capital is Bahir Dar which is the seat of the Regional Government of Amhara. Amhara is the site of the largest inland body of water in Ethiopia, Lake Tana (which is the source of the Blue Nile), and Semien Mountains National Park (which includes Ras Dashan, the highest point in Ethiopia). Amhara is bordered by Sudan to the west and northwest and by other the regions of Ethiopia: Tigray to the north, Afar to the east, Benishangul-Gumuz to the west and southwest, and Oromia to the south. History During the Ethiopian Empire, Amhara included several provinces (such as Dembiya, Gojjam, Begemder, Angot, Wollo, Shewa and Lasta), most of which were ruled by native Ras or Negus. The current Amhara region corresponds to often large parts of the former provinces of Begemder, Dembiya, Angot, B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of 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] |
Rivers Of Ethiopia
This is a list of streams and rivers in Ethiopia, arranged geographically by drainage basin. There is an alphabetic list at the end of this article. Flowing into the Mediterranean *''Nile (Egypt, Sudan)'' Atbarah River *Mareb River (or Gash River) (only reaches the Atbarah in times of flood) **Obel River *Tekezé River (or Takkaze or Setit) ** Zarima River **Ataba River **Wari River *** Qortem Zer'a *** Tsaliet **** Agefet ***** Ab'aro ***** Azef River ***** Amblo **** Korowya **** Ferrey River **** Kidane Mihret River **** May Meqa **** Graliwdo ** Giba River *** Tanqwa **** Tsech'i River **** May Qoqah **** Arwadito **** Adawro River *** May Selelo *** Zikuli River *** Gra Adiam River, also called Bitchoqo River *** Zeyi River *** Inda Sillasie River **** May Zegzeg ***** May Harena ***** May Sho'ate **** May Be'ati River *** Addi Keshofo River *** May Gabat *** Inda Anbesa *** Ruba Bich'i River *** Hurura **** Afedena River ***** May Ayni **** Shimbula *** Ila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Sudan
This is a list of streams and rivers in Sudan, arranged geographically by drainage basin. There is an alphabetic list at the end of this article. Flowing into the Mediterranean *Nile **Atbarah River ***Mareb River (or Gash River) (only reaches the Atbarah in times of flood) ***Tekezé River (or Setit) *** Angereb River (or Greater Angereb River) **Blue Nile ***Rahad River ***Dinder River ** White Nile *** Adar River ****Yabus River ***Bahr el Ghazal ****Jur River ****Bahr al-Arab *****Adda River ***** Umbelasha River *****Lol River ** Sobat River : *** Baro River *** Pibor River : **** Akobo River Flowing into the Red Sea * Barka River Flowing into endorheic basins Libyan Desert *Wadi Howar (remnant of the Yellow Nile, an ancient tributary of the Nile) Lake Kundi *Ibrah River Alphabetical list A to M * Adda River, Sudan - Angereb River - Atbarah River * Bahr al-Arab - Barka River * Dinder River * Geni River * Ibrah River * Mareb River (Gash River) N to Z * Nile Rive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Ethiopia
This is a list of streams and rivers in Ethiopia, arranged geographically by drainage basin. There is an alphabetic list at the end of this article. Flowing into the Mediterranean *''Nile (Egypt, Sudan)'' Atbarah River *Mareb River (or Gash River) (only reaches the Atbarah in times of flood) **Obel River *Tekezé River (or Takkaze or Setit) ** Zarima River **Ataba River **Wari River *** Qortem Zer'a *** Tsaliet **** Agefet ***** Ab'aro ***** Azef River ***** Amblo **** Korowya **** Ferrey River **** Kidane Mihret River **** May Meqa **** Graliwdo ** Giba River *** Tanqwa **** Tsech'i River **** May Qoqah **** Arwadito **** Adawro River *** May Selelo *** Zikuli River *** Gra Adiam River, also called Bitchoqo River *** Zeyi River *** Inda Sillasie River **** May Zegzeg ***** May Harena ***** May Sho'ate **** May Be'ati River *** Addi Keshofo River *** May Gabat *** Inda Anbesa *** Ruba Bich'i River *** Hurura **** Afedena River ***** May Ayni **** Shimbula *** Ila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Growth
Population growth is the increase in the number of people in a population or dispersed group. Actual global human population growth amounts to around 83 million annually, or 1.1% per year. The global population has grown from 1 billion in 1800 to 7.9 billion in 2020. The UN projected population to keep growing, and estimates have put the total population at 8.6 billion by mid-2030, 9.8 billion by mid-2050 and 11.2 billion by 2100. However, some academics outside the UN have increasingly developed human population models that account for additional downward pressures on population growth; in such a scenario population would peak before 2100. World human population has been growing since the end of the Black Death, around the year 1350. A mix of technological advancement that improved agricultural productivity and sanitation and medical advancement that reduced mortality increased population growth. In some geographies, this has slowed through the process called the demographic tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Local Extinction
Local extinction, also known as extirpation, refers to a species (or other taxon) of plant or animal that ceases to exist in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinctions. Local extinctions mark a change in the ecology of an area. In recent times, local extinction has sometimes been followed by a replacement of the species taken from other locations; wolf reintroduction is an example of this. The term "local extinction" is highly vernacular. The more proper biological term is ''extirpation''. Discussion Glaciation can lead to local extinction. This was the case during the Pleistocene glaciation event in North America. During this period, most of the native North American species of earthworm were killed in places covered by glaciation. This left them open for colonization by European earthworms brought over in soil from Europe. Species naturally become extirpated from islands over time. The number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Painted Hunting Dog
The African wild dog (''Lycaon pictus''), also called the painted dog or Cape hunting dog, is a wild canine which is a native species to sub-Saharan Africa. It is the largest wild canine in Africa, and the only extant member of the genus '' Lycaon'', which is distinguished from ''Canis'' by dentition highly specialised for a hypercarnivorous diet, and by a lack of dewclaws. It is estimated that about 6,600 adults (including 1,400 mature individuals) live in 39 subpopulations that are all threatened by habitat fragmentation, human persecution, and outbreaks of disease. As the largest subpopulation probably comprises fewer than 250 individuals, the African wild dog has been listed as endangered on the IUCN Red List since 1990. The species is a specialised diurnal hunter of antelopes, which it catches by chasing them to exhaustion. Its natural enemies are lions and spotted hyenas: the former will kill the dogs where possible, whilst hyenas are frequent kleptoparasites. Like other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sennar
Sennar ( ar, سنار ') is a city on the Blue Nile in Sudan and possibly the capital of the state of Sennar. It remains publicly unclear whether Sennar or Singa is the capital of Sennar State. For several centuries it was the capital of the Funj Kingdom of Sennar. Overview Sennar had an estimated population of 100,000 inhabitants in the early 19th century. The modern town lies SSE of the ruins of the ancient capital of the Funj Kingdom, southeast of Khartoum, the Capital of Sudan. The city is home to Sinnar University, established in 1977. Climate Despite receiving over of rainfall per year, the extreme heat and high evaporation means Sennar still has a borderline hot arid climate (Köppen ''BWh'') a little below a hot semi-arid climate (''BSh''). Demographics Notable people * Nasra bint ʿAdlan, Sudanese royalty See also * Railway stations in Sudan Railway stations in Sudan include: Maps * UNHCR Atlas Map * UN Map * Different maps Aljabalan map * * Sudan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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