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Lake Abijatta is an
According to the ''Statistical Abstract of Ethiopia for 1967/68'', the lake is 17 kilometers long and 15 km wide, with a surface area of 205 square kilometers. It has a maximum depth of 14 meters and is at an elevation of 1,573 meters.
Along the northeastern corner of this lake are a number of hot springs, which are important both as a tourist attraction and to the local inhabitants.
Additionally, there is a soda ash operation on the shores of this lake, which produces 20,000 tons of
ILEC database entry for Lake Abijatta
Lakes of Ethiopia Lakes of the Great Rift Valley Geography of Oromia {{Oromia-geo-stub
alkaline lake
A soda lake or alkaline lake is a lake on the strongly basic side of neutrality, typically with a pH value between 9 and 12. They are characterized by high concentrations of carbonate salts, typically sodium carbonate (and related salt complexe ...
in Ethiopia
Ethiopia, officially the Federal Democratic Republic of Ethiopia, is a landlocked country located in the Horn of Africa region of East Africa. It shares borders with Eritrea to the north, Djibouti to the northeast, Somalia to the east, Ken ...
. It lies in the Main Ethiopian Rift
Main may refer to:
Geography
*Main River (disambiguation), multiple rivers with the same name
*Ma'in, an ancient kingdom in modern-day Yemen
* Main, Iran, a village in Fars Province
*Spanish Main, the Caribbean coasts of mainland Spanish territ ...
valley south of Addis Ababa
Addis Ababa (; ,) is the capital city of Ethiopia, as well as the regional state of Oromia. With an estimated population of 2,739,551 inhabitants as of the 2007 census, it is the largest city in the country and the List of cities in Africa b ...
, in the Abijatta-Shalla National Park
Abijatta-Shalla National Park is a national park in Ethiopia. It is located in the Oromia Region and the Ethiopian Highlands region, 200 kilometers south of Addis Ababa, and east of the Batu–Shashamane highway.
Geography
It contains 887 sq ...
.
Overview
According to the ''Statistical Abstract of Ethiopia for 1967/68'', the lake is 17 kilometers long and 15 km wide, with a surface area of 205 square kilometers. It has a maximum depth of 14 meters and is at an elevation of 1,573 meters.
Along the northeastern corner of this lake are a number of hot springs, which are important both as a tourist attraction and to the local inhabitants.
Additionally, there is a soda ash operation on the shores of this lake, which produces 20,000 tons of sodium carbonate
Sodium carbonate (also known as washing soda, soda ash, sal soda, and soda crystals) is the inorganic compound with the formula and its various hydrates. All forms are white, odourless, water-soluble salts that yield alkaline solutions in water ...
. Proven reserves at Lake Abijata, as well as the neighboring Shala
Shala (Šala) was a Mesopotamian goddess of weather and grain and the wife of the weather god Adad. It is assumed that she originated in northern Mesopotamia and that her name might have Hurrian origin. She was worshiped especially in Karka ...
and Chitu lakes, exceed 460 million tons.
Flamingo
Flamingos or flamingoes () are a type of wading bird in the family Phoenicopteridae, which is the only extant family in the order Phoenicopteriformes. There are four flamingo species distributed throughout the Americas (including the Caribbe ...
es are also found at the lake.
Multidisciplinary studies, including the examination of sedimentology, palynology, diatoms and organic matter have been undertaken on a 6 m core from Lake Abijata, Ethiopia. The bottom of this core has been dated at 1720 ± BP. Analyses have shown four distinct stages in lake evolution. Two transgressive phases that have been recognized can be correlated with other lake level evidence. The transgressions result from changing inputs from lowland and highland regions within the catchment. They are most probably related to changes in seasonal rainfall patterns.
See also
*Rift Valley lakes
The Rift Valley lakes are a series of lakes in the East African Rift valley that runs through eastern Africa from Ethiopia in the north to Malawi in the south, and includes the African Great Lakes in the south. These include some of the world's ...
Notes
External links
ILEC database entry for Lake Abijatta
Lakes of Ethiopia Lakes of the Great Rift Valley Geography of Oromia {{Oromia-geo-stub