The Borkou-Ennedi-Tibesti (BET) was until 2008 one of the then 18

regions of Chad The Republic of Chad is made up of twenty-three regions. Chad was divided into regions in 2002. It was previously divided into prefectures, and then departments. Current regions This is a list of the regions of Chad since 2012, with population ...

, its capital being

Faya-Largeau Faya-Largeau (also known as Faya, ar, فايا لارجو or ) is the largest city in northern Chad and was the capital of the region of Bourkou-Ennedi-Tibesti. It is now in the Borkou Region, which was formed in 2008 from the Borkou Department ...

. It comprised the former

Borkou-Ennedi-Tibesti Prefecture Borkou-Ennedi-Tibesti Prefecture was the largest of the 14 prefectures of Chad between 1960 and 1999. It was transformed into Borkou-Ennedi-Tibesti Region, one of the 18 regions into which the country has been divided since 2002. Its name is of ...

. Most of the region was part of the Sahara desert. In 2008, this region was split into three new regions: Borkou Region,

Ennedi Region Ennedi Region was a former region of Chad. It was created in 2008 from the Ennedi Est Department and Ennedi Ouest Department of the former Borkou-Ennedi-Tibesti Region. The capital of the Ennedi region was Fada. In 2012 it was split into two ...

, and

Tibesti Region Tibesti Region ( ar, مقاطعة تيبستي) is a region of Chad, located in far northwest of the country. Its capital is Bardaï. It was created in 2008 when the former Borkou-Ennedi-Tibesti Region was split into three, with the Tibesti Dep ...

Subdivisions

The region of Borkou-Ennedi-Tibesti was formerly divided into 4 departments:

Demography

The region had a population of 70,603 inhabitants in 1993, of whom 59,479 are sedentary and 11,124 nomad. In 2009, the BET counted 286,986 inhabitants. The main ethnico-linguistic groups are the Daza (55.96%), the Teda (22.63%), the Zaghawa (10.17%) and the

Arabs The Arabs (singular: Arab; singular ar, عَرَبِيٌّ, DIN 31635: , , plural ar, عَرَب, DIN 31635: , Arabic pronunciation: ), also known as the Arab people, are an ethnic group mainly inhabiting the Arab world in Western Asia, ...

(2.57%).

Natural history

There is a variety of fauna and flora in this region. Previously the

Chadian wild 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 '' L ...

(''Lycaon pictus sharicus'') had populations in this region, but they are now regarded as

extirpated 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 extinct ...

from the area,C. Michael Hogan. 2009
''Painted Hunting Dog: Lycaon pictus'', GlobalTwitcher.com, ed. N. Stromberg
/ref> due to activities of humans as well as desertification, a phenomenon associated with the expanding human population.

References

Regions of Chad {{chad-geo-stub