Alem Tena is a town in central

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 ...

. It is the administrative center of Bora Woreda in the

Misraq Shewa Zone East Shewa ( om, Shawaa Bahaa) is a zone in Oromia Region of Ethiopia. East Shewa is located at centre of oromia Oromia, connecting the western regions to the eastern ones. This zone is bordered on the south by the West Arsi Zone, on the southwe ...

of the

Oromia Region Oromia (Amharic: ) ( om, Oromiyaa) is a regional state in Ethiopia and the homeland of the Oromo people. The capital of Oromia is Addis Ababa. It is bordered by the Somali Region to the east; the Amhara Region, the Afar Region and the Benish ...

. It has a latitude and longitude of with an elevation of 1,611 meters.

Overview

Near Alem Tena is Lake Ellen, thought to be the site the

invasive species An invasive species otherwise known as an alien is an introduced organism that becomes overpopulated and harms its new environment. Although most introduced species are neutral or beneficial with respect to other species, invasive species ad ...

Eichhornia crassipes ''Pontederia crassipes'' (formerly ''Eichhornia crassipes''), commonly known as common water hyacinth is an aquatic plant native to South America, naturalized throughout the world, and often invasive species, invasive outside its native range ...

'' (or water hyacinth) was introduced.Rezene Fessehaie
"Water Hyacinth (''Eichhornia crassipes''): A Review of its Weed Status in Ethiopia"
''Arem.'', 6 (2005): 105-111. Based on figures from the

Central Statistical Agency The Central Statistical Agency (CSA; Amharic: ማዕከላዊ ስታቲስቲክስ ኤጀንሲ) is an agency of the government of Ethiopia designated to provide all surveys and censuses for that country used to monitor economic and social growth ...

of Ethiopia published in 2005, Alem Tena has an estimated total population of 13,529 consisting of 6,605 men and 6,924 women.

Notes

Populated places in the Oromia Region {{Oromia-geo-stub