Almost all major rivers originate from the highlands elevating more than 1500 meters above sea level. Majority of Ethiopian rivers are trans-boundary, due to the marked seasonality of rainfall. Ethiopian rivers are characterized by extreme seasonal fluctuations.
How many major rivers does Ethiopia have?
Water resources. Ethiopia has nine major rivers and twelve big lakes. Lake Tana, for example, in the north is the source of the Blue Nile. However, apart from the big rivers and major tributaries, there is hardly any perennial flow in areas below 1,500 m.
What makes Ethiopian rivers and lakes important?
Some of the lakes and their influent rivers are used for irrigation, soda abstraction, fish farming and recreation, and also support a wide variety of endemic birds and wild animals. Ethiopia’s major mechanized irrigation farms and commercial fishery are confined within the Rift region.
What major river flows through Ethiopia?
The Nile River
The Nile River was critical to the development of ancient Egypt. In addition to Egypt, the Nile runs through or along the border of 10 other African countries, namely, Burundi, Tanzania, Rwanda, the Democratic Republic of the Congo, Kenya, Uganda, Sudan, Ethiopia, and South Sudan.
What are the three major drainage system of Ethiopia?
Ethiopia has three principal drainage systems. The first and largest is the western drainage system, which includes the watersheds of the Blue Nile (known as the Abay in Ethiopia), the Tekeze, and the Baro rivers. All three rivers flow west to the White Nile in South Sudan and Sudan.
What are the 7 main rivers?
Top 7 Longest Rivers in the World
- Nile River. The mighty Nile River is the longest river in the world at 4,132 miles (6,650 km).
- Amazon River.
- Chang Jiang River, aka Yangtze River.
- Mississippi River.
- Yenisei River.
- Yellow River aka Huang He.
- Ob-Irtysh River.
What is Ethiopia’s main source of water?
the Blue Nile
Water resources and use
The major river in Ethiopia is the Blue Nile. However, most drinking water in Ethiopia comes from ground water, not rivers.
What are 5 importance of rivers?
Rivers provide travel routes for exploration, commerce and recreation. River valleys and plains provide fertile soils. Farmers in dry regions irrigate their cropland using water carried by irrigation ditches from nearby rivers. Rivers are an important energy source.
What are 3 reasons why rivers are so important?
Rivers provide important benefits—called ecosystem services—that impact our day-to-day lives. They provide drinking water, irrigation, transportation, and more. They also provide habitat for important fish species.
Why are rivers important 3 reasons?
Importance of Rivers
They carry water, organisms and important gases and nutrients to many areas. They also help drain rainwater and provide habitats for many species of plants and animals. As they make their way to the sea, rivers help shape the features of the Earth.
Why Awash River is the most utilized river in Ethiopia?
The Awash River Basin is the most intensively utilized river basin in Ethiopia due to its strategic location, access roads available land and water resources.
This is an Expert-Verified Answer. Rivers in Africa are not navigable: The southern part of the African continent contains rapids and shallow river point making navigation difficult and the rivers up in the region becomes thin like a stream due to heavy heat during summer.
What are the major bodies of water in Ethiopia?
The Ethiopian Rift Valley Lakes
- The Ethiopian Rift Valley Lakes. Lake Tana.
- Lake Ziway.
- Lake Langano.
- Lake Awassa.
- Lake Afdera and Asale.
What are the 4 major components of the drainage system?
4. Components of road drainage system
- 4.1. General.
- 4.2 Pavement and wearing course. The pavement or wearing course is the top layer of a road.
- 4.3 Side ditches. Side ditches collect road water and lead it onward to outlet ditches and are especially important when road is in cut.
- 4.4 Outlet ditches.
- 4.5 Main road culverts.
What are the major characteristics of Ethiopian highland and lowland?
Characteristics of Ethiopian highlands:
Moderate and high amount of rainfall (>600 mm per year). Lower mean annual temperature (
What are the five major drainage basins?
This region includes most of northern Ontario and western and northern Québec, an area of about 1.4 million km2. There are at least 15 individual watersheds of 30,000 km2 or more in area. The largest of these are the Severn, Albany, Moose, La Grande Riviere and the Koksoak.
Who is the biggest river in the world?
The Amazon is the longest river in the world and also the largest river by discharge volume and drainage basin area. With about 7 million square kilometres, the Amazon basin is nearly twice as big as the Congo river basin. The Amazon crosses Peru (headwaters), Bolivia, Ecuador, Colombia, Venezuela and Brazil (mouth).
Who is the longest river in the world?
the Amazon
The longest river in the world, measured from its mouth to its most distant, year-round source, is likely the Amazon, which flows 4,345 miles from the Peruvian Andes through Brazil to the Atlantic Ocean.
What is the longest river in the world 2022?
The Nile River
The Nile River is thought to be the world’s longest river. The Nile River stretches about 6650 kilometers. The river’s source is thought to be Lake Victoria. Egypt, Uganda, Ethiopia, Kenya, Tanzania, Rwanda, the Democratic Republic of the Congo, Eritrea, Burundi, Sudan, and South Sudan are all part of the river’s path.
What is the quality of water in Ethiopia?
In Ethiopia studies conducted in Dire Dawa and Jimma revealed 83.34% and 87.5% of water sample were positive for bacterial indicators respectively [8, 9]. Additionally, a study done in North Gondar showed that springs (35.7%), protected wells (28.6%), and water lines (50%) had Escherichia coli [10].
What is the best water in Ethiopia?
- Lake Assale. Bodies of Water.
- Chamo Lake. 147.
- Wenchi Crater Lake. Bodies of Water.
- Lake Ziway. Bodies of Water.
- Lake Shala. Bodies of Water. By stephjm88.
- Queen of Sheba’s Bath. Historic Sites • Bodies of Water. By Abu_Firas_11.
- Lake Hayq. Bodies of Water. By Chrisbeeoxford.
- Lake Ara Shetan. Bodies of Water. By Finot-Tour-Ethiopia.