Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Tigray Region

Coordinates:14°7′28″N38°43′26″E / 14.12444°N 38.72389°E /14.12444; 38.72389
From Wikipedia, the free encyclopedia
This article is about the modern region. For the historical province, seeTigray Province. For other uses, seeTigray (disambiguation).
icon
This articleneeds additional citations forverification. Please helpimprove this article byadding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: "Tigray Region" – news ·newspapers ·books ·scholar ·JSTOR
(December 2022) (Learn how and when to remove this message)

Regional state in Ethiopia
Tigray Region
ክልል ትግራይ (Tigrinya)
Tigray National Regional State
Flag of Tigray Region
Flag
Official seal of Tigray Region
Seal
Nickname: 
The birthplace of Ethiopian civilization
Motto: 
"ዘይንድይቦ ጎቦ ዘይንሰግሮ ሩባ"
"There are no mountains we would not climb"
Map of Ethiopia showing Tigray Region
Map of Ethiopia showing Tigray Region
Coordinates:14°7′28″N38°43′26″E / 14.12444°N 38.72389°E /14.12444; 38.72389
CountryEthiopia
Established1991
CapitalMekelle
Government
 • TypeInterim Regional Administration of Tigray
 • Chief Administrator of the Interim Regional AdministrationTadesse Werede[1]
 • Deputy Administrator of the Interim Regional Administration
Area
 • Total
53,036 km2 (20,477 sq mi)
 • Rank5th
Population
 (2025)[3]
 • Total
6,035,000
 • Rank5th in Ethiopia
 • Density113.8/km2 (294.7/sq mi)
Demographics
 • Official languageTigrinya
 • DemonymTigrayan
Time zoneUTC+3 (EAT)
ISO 3166 codeET-TI
HDI (2021)0.522[4]
low ·5th of 11
Websitewww.ethiopia.gov.et/regional-states/tigray-regional-state/
This article containsEthiopic text. Without properrendering support, you may seequestion marks, boxes, or other symbols instead of Ethiopic characters.

TheTigray Region[A] (or simplyTigray; officially theTigray National Regional State)[B] is the northernmostregional state inEthiopia. The Tigray Region is the homeland of theTigrayan,Irob andKunama people. Its capital and largest city isMekelle. Tigray is the fifth-largest by area, the fourth-most populous, and the fifth-most densely populated of the 11 regional states. Tigray is bordered byEritrea to the north, theAmhara Region to the south and the west, andAfar Region to the east .[5]

Tigray's official language isTigrinya, similar to that of southern Eritrea. The Tigray region had an estimated pre-war population of 7,070,260.[6] The majority of the population (c. 80%) are farmers, contributing 46% to the regional gross domestic product (2009). The highlands have the highest population density, especially ineastern andcentral Tigray. The much less densely populated lowlands comprise 48% of Tigray's area. Although the percentage of Muslims in Tigray as of 2007 was approximately 4%, it has been historically Islam's doorway to the region and to Africa at large.[7] Approximately 95.6% ofTigrayans areOrthodox Christian.

The government of Tigray consists of theexecutive branch, led by the president,General Tadesse Werede; thelegislative branch, which comprises the state council; and thejudicial branch, which is led by the state supreme court. In early November 2020, a conflict between theTigray People's Liberation Front (TPLF) and the Ethiopian federal government (with support from Eritrea)[8] rapidly escalating into theTigray War, destabilizing the region,[9] displacing millions of people.[10] There were around 600,000 civilian deaths[11] and as many as 70,000 combatantswere killed and up to 18,000 injured as a result of the war.[12][13][14] As of 2023, the region is run by theInterim Regional Administration of Tigray.

History

[edit]

3rd millennium to 1st century BC

[edit]

Tigray is often regarded as the cradle of Ethiopian civilization.[15] Its landscape has many historic monuments. Three major monotheistic religions,Judaism,Christianity andIslam arrived inAxum through theRed Sea.

Given the presence of a large temple complex and fertile surroundings, the capital of the 3,000-year-old kingdom ofDʿmt may have been near present-dayYeha.[16] Dʿmt developed irrigation schemes, used theplough, grewmillet, and madeiron tools and weapons. Some modern historians, includingStuart Munro-Hay,Rodolfo Fattovich, Ayele Bekerie,Cain Felder, andEphraim Isaac consider this civilization to be indigenous, althoughSabaean-influenced due to the latter's dominance of theRed Sea. Others, including Joseph Michels, Henri de Contenson, Tekletsadik Mekuria, and Stanley Burstein, have viewed Dʿmt as the result of a mixture of Sabaean and indigenous peoples.[17][18] The most recent research, however, shows thatGe'ez, the ancient Semitic language spoken in Tigray, Eritrea and northern Ethiopia in ancient times, is not likely to have been derived fromSabaean.[19] There is evidence of a Semitic-speaking presence in Tigray, Eritrea and northern Ethiopia at least as early as 2000 BC.[18][20] It is now believed that Sabaean influence was minor, limited to a few localities and disappearing after a few decades or a century, It may have represented a trading or military colony, in some sort of symbiosis or military alliance with the civilization of Dʿmt or some other proto-Aksumite state.[17][21]

After the fall of Dʿmt in the 5th century BC, the plateau came to be dominated by smaller, unknown successor kingdoms. This lasted until the rise of one of these polities during the first century BC, theAksumite Kingdom, which succeeded in reunifying the area[22] and is, in effect, the ancestor of medieval and modern states in Eritrea and Ethiopia using the name "Ethiopia" as early as the 4th century.[17][23][page needed]

1st to 10th century AD

[edit]
Axum Stele in the cityAxum.
Aksumite gold coins.

The Kingdom of Aksum was a trading empire rooted in northern Ethiopia.[24] It existed from approximately 100–940 AD, growing from the proto-AksumiteIron Age period c. 4th century BC to achieve prominence by the 1st century AD.

According to theBook of Axum, Axum's first capital, Mazaber, was built by Itiyopis, son of Cush.[25] The capital was later moved toAksum in northern Ethiopia.

The Empire of Aksum, at its height, at times extended across most of present-dayEritrea, Ethiopia,Djibouti, Sudan, Yemen and Saudi Arabia. The capital city of the empire wasAxum, now in northern Ethiopia. Today a smaller community, the city of Axum was once a bustling metropolis and a cultural and economic hub. Two hills and two streams lie on the east and west expanses of the city; perhaps providing the initial impetus for settling this area. Along the hills and plain outside the city, the Aksumites had cemeteries with elaborate grave stones, which are calledstelae, orobelisks. Other important cities includedYeha,Hawulti-Melazo,Matara,Adulis, andQohaito, the last three of which are now in Eritrea. By the reign ofEndybis in the late 3rd century, Aksum had begun minting its own currency and was named byMani as one of the four great powers of his time, along withChina and theSassanid andRoman empires. It converted toChristianity in 325 or 328 underKing Ezana and was the first state to use the image ofthe cross on its coins.[26][27]

Handtke's map is 39 cm wide and 66 cm tall, and is printed on paper that has been bonded to fabric. The scale is approximately 1:5,600,000; relief is shown by short lines representing slope aspect and a general sense of steepness (hachures).The work was created in one of the few stronger cartographic publishing houses in 19th century Germany, managed by Carl Flemming (1806–1878). Flemming was aided by cartographer Friedrich Handtke (1815–1879), who worked on nearly every map assignment for the firm.[28]

11th to 19th century AD

[edit]
Mekelle palace of EmperorYohannes IV (emperor of the wholeEthiopian Empire).

In the 11th century the Tigrinya-speaking lands (Tigray-Mareb Melash) were divided into two provinces, separated by the Mereb River, by the newly enthroned Agaw emperors. The governor of the northern province received the title Bahre Negash (Ruler of the sea), whereas the governor of the southern province was given the title of Tigray Mekonen (Lord of Tigray). The Portuguese Jesuit Emanuele Baradas's work titled "Do reino de Tigr", written in 1633–34, states that the "Reino de Tigr" (Kingdom of Tigray) extended fromHamasien toTemben, from the borders ofDankel to theAdwa mountain. He also stated that Tigray-Mereb Melash was divided into 24 smaller political units (principalities), twelve of which were located south of the Mereb and governed by the Tigray Mekonen, based inEnderta. The other twelve were located north of the Mereb, under the authority of theBahre Negash, based in the district ofSerae.[29]

TheBook of Aksum, written and compiled mainly in the period from the sixteenth to seventeenth centuries, shows a traditional schematic map of Tigray with the city ofAksum at its center, surrounded by the 13 principal provinces: "Tembien, Shire, Serae, Hamasien,Bur, Sam'a,Agame, Amba Senayt,Garalta,Enderta, Sahart and Abergele."[30][failed verification]

During the Middle Ages, the position of Tigray Mekonnen ("Governor of Tigray") was established to rule over the area. Other districts includedAkele Guzay (now part ofEritrea), and the kingdom of theBahr negus, who ruled much of what is now Eritrea andShire district and town in Western Tigray. At the time when Tigray Mekonnen existed simultaneously with that of Bahr negus, their frontier seems to have been theMareb River, which is currently constitutes the border between the Ethiopian province of Tigray and Eritrea.

After the loss of power of the Bahr negus in the aftermath ofBahr negus Yeshaq's rebellions,the title of Tigray mekonnen gained power in relation to the Bahr negus and at times included ruling over parts of what is now Eritrea, especially in the 19th century.[failed verification][31] By the unsettledZemene Mesafint period ("Era of the Princes"), both designations had declined to little more than empty titles, and the lord who succeeded them used (and received from the Emperor) the title of eitherRas orDejazmach, beginning with RasMikael Sehul. Rulers of Tigray such as RasWolde Selassie alternated with others, chiefly those ofBegemder orYejju, as warlords to maintain the Ethiopian monarchy during the Zemene Mesafint.

In the mid-19th century, the lords of Tembien and Enderta managed to establish an overlordship of Tigray. One of its members, Dejazmach Kahsay Mercha, ascended the imperial throne in 1872 under the nameYohannes IV. Following his 1889 death in theBattle of Metemma, the Ethiopian throne came under the control of the king ofShewa, and the center of power shifted south and away from Tigray.[citation needed]

20th century

[edit]

In 1943, a rebellionbroke out all over southern and eastern Tigray under the slogan, "there is no government; let's organize and govern ourselves". Throughout Enderta Awraja, includingMekelle, Didibadergiajen,Hintalo, Saharti,Samre and Wajirat, Raya Awraja, Kilte-Awlaelo Awraja and Tembien Awraja, local assemblies, called gerreb, were formed. The gerreb sent representatives to a central congress, called the shengo, which elected leaders and established a military command system. Although the firstWoyane rebellion of 1943 had shortcomings as a prototype revolution, historians agree that it involved a fairly high level of spontaneity and peasant initiative. It demonstrated considerable popular participation and reflected widely shared grievances. The uprising was specifically directed against the central "Shoan Amhara" regime ofHaile Selassie I to rile support, despite Tigrayan imperial elite being collaborators and beneficiaries of the regime.

Ethiopian Civil War

[edit]
Memorial in Mekelle to more than 60,000 TPLF fighters who died and over 100,000 fighters who were injured in the overthrow of the MarxistDerg regime in 1991.

Following the outbreak of theEthiopian Revolution in February 1974, the first signal of any mass uprising was the actions of the soldiers of the 4th Brigade of the 4th Army Division in Nagelle in southern Ethiopia. The Coordinating Committee of the Armed Forces, Police, and Territorial Army, or theDerg (Ge'ez "Committee"), was officially announced 28 June 1974 by a group of military officers. The committee elected MajorMengistu Haile Mariam as its chairman and MajorAtnafu Abate as its vice-chairman. In July 1974, the Derg obtained key concessions from the emperor, Haile Selassie, which included the power to arrest not only military officers but government officials at every level. Soon both former Prime MinistersTsehafi Taezaz Aklilu Habte-Wold andEndalkachew Makonnen, along with most of their cabinets, most regional governors, many senior military officers and officials of the Imperial court were imprisoned. In August 1974, after a proposed constitution creating a constitutional monarchy was presented to the emperor, the Derg began a program of dismantling the imperial government in order to forestall further developments in that direction. The Dergdeposed and imprisoned the emperor on 12 September 1974.

Nest box forColumba guinea (considered a symbol of peace) in the wall of a homestead inZerfenti, a village in Tigray where hundreds were killed by Derg bombings.

In addition, the Derg in 1975 nationalized most industries and private and somewhat secure urban real-estate holdings. But mismanagement, corruption, and general hostility to the Derg's violent rule, coupled with the draining effects of constant warfare with the separatist guerrilla movements in Tigray, led to a drastic fall in general productivity of food and cash crops. In October 1978, the Derg announced the National Revolutionary Development Campaign to mobilize human and material resources to transform the economy, which led to a Ten-Year Plan (1984/85–1993/94) to expand agricultural and industrial output, forecasting a 6.5% growth in GDP and a 3.6% rise in per capita income. Instead per capita income declined 0.8% over this period. Famine scholarAlex de Waal observes that while thefamine that struck the country in the mid-1980s is usually ascribed to drought, "closer investigation shows that widespread drought occurred only some months after the famine was already under way". Hundreds of thousands fled economic misery, conscription, and political repression, and went to live in neighboring countries and all over theWestern world, creating an Ethiopiandiaspora.

Toward the end of January 1991, a coalition of rebel forces, theEthiopian People's Revolutionary Democratic Front (EPRDF) capturedGondar, the ancient capital city,Bahar Dar, andDessie.[citation needed]

Postwar

[edit]

John Young, who visited the area several times in the early 1990s, attributes this delay in part to "central budget restraint, structural readjustment, and lack of awareness by government bureaucrats inAddis Ababa of conditions in the province", but notes "an equally significant obstacle was posed by an entrenched, and largely Oromo and Southern-dominated, central bureaucracy which used its power to block government-authorized funds from reaching Tigray".[32] At the same time, a growing urban middle class of traders, businessmen and government officials emerged that was suspicious of and distant from the victorious EPRDF.[citation needed]From 1991 to 2001, the president of Tigray wasGebru Asrat.In 1998,war erupted between Eritrea and Ethiopia over a portion of territory that had been administered as part of Tigray, which included the town ofBadme. A 2002United Nations decision awarded much of this land to Eritrea, but Ethiopia did not accept the ruling until 2018, when abilateral agreement ended theborder conflict. The text of this agreement has not been publicly availed.

21st century

[edit]

Between April 2001 and December 2010,Tsegay Berhe of theTigray People’s Liberation Front (TPLF) served as President of the Tigray Region. A veteran of the TPLF and former vice-president (1991–2001), Berhe also held the position of vice-chairman of the party during this tenure.[33][34][35] In 2010, Berhe was succeeded byAbay Weldu, who served as regional president from 2010 until January 2018 and concurrently led the TPLF from September 2012 to November 2017.[35][36] Weldu came to power amid a rapidly centralized political structure under theEthiopian People’s Revolutionary Democratic Front (EPRDF), a coalition led by TPLF.[37][38][39]

During their administrations, Tigray’s regional government benefitted from significant fiscal autonomy. State‑linked conglomerates like EFFORT and METEC funnelled resources into regional coffers, making Tigray one of the most financially empowered regions in Ethiopia.[40] This economic clout helped the regional TPLF maintain political dominance, though critics argue that such financial strength also entrenchedpatronage networks and limitedpolitical pluralism. Nationally, EPRDF—which included the TPLF as dominant member since its founding in 1989—held control over Ethiopia’sethnic‑federal system.[41][42] The 2005 national parliamentary elections marked a turning point; serious opposition gains were met with strong government crackdowns, and protests later erupted in 2016–2017 demanding reforms and challenging the longstanding one‑party dominance.[40][43][44]

2020 administrative reorganisation

[edit]

Between 2018 and 2020, as part of a reform aimed to deepen and strengthen decentralisation, woredas were reorganised, and new boundaries established. As smaller towns had been growing, they had started providing a larger range of services, such as markets and even banks, that encouraged locals to travel there rather than to their formal woreda centre. However, these locals still had to travel to their local woreda centre for most local government services – often in a different direction. In 2018 and 2019, after multiple village discussions that were often vigorous in the more remote areas, 21 independent urban administrations were added and other boundaries re-drawn, resulting in an increase from 35 to 88 woredas in January 2020.[citation needed]

Tigray War

[edit]
Main article:Tigray War

Following the2020 Tigray regional election, on 4 November, after the attacks by TDF on Northern Command units in Tigray and missiles sent to Eritrea, the Ethiopian and Eritrean militaries launched counterattacks. Ethiopian forces advanced through southern Tigray, while Eritrean troops occupied northern border towns.[45]

Warfare, theCOVID-19 pandemic in Ethiopia, and alocust outbreak contributed to anemergency food situation in the region by January2021. Approximately two million people faced food shortages, with a critical situation inShire Inda Selassie, hosting 100,000 refugees. TheFamine Early Warning Systems Network indicated that parts of central and eastern Tigray were likely in emergency phase 4, a step below famine.[46]

After the Tigray War

[edit]

After theTigray War (2020–2022), which resulted in an estimated 600,000 deaths, the Tigray region faced ongoing instability. A peace agreement in November 2022 led to the formation of an interim administration, but the region struggled with implementing key provisions, such as the return of displaced people. In 2025, tensions resurfaced when Tigray’s interim president,Getachew Reda, fled toAddis Ababa after a faction led by formerTPLF leaderDebretsion Gebremichael seized control. The power struggle sparked fears of renewed conflict. In response,Prime Minister Abiy Ahmed invitedTigrayans to suggest a new leader via email and extended the interim administration’s mandate. This development followed internal struggles, including a coup attempt and clashes, as well as growing concerns over tensions with neighboringEritrea, which added to the regional instability.[47][48]

Geography

[edit]

Location and size

[edit]

Tigray is situated between 12° – 15°N and 36° 30' – 40° 30'E.

A 2006 national statistics report stated the land area as 50,079 km2 (19,336 sq mi).[2] The 2011 National Statistics gave an area of 41,410 km2 (15,990 sq mi), but the sum of the figures it gave for the Tigray zones was substantially different,[49] rendering the 2011 report internally inconsistent. The figure of 53,036 km2 (20,477 sq mi) is supported by theGoogle Maps area calculator demonstrated inthis article.

Geology

[edit]

Overview

[edit]

TheEast African Orogeny led to the growth of a mountain chain in thePrecambrian (up to 800 Ma [million years ago]), which was largely eroded afterwards.[50][51][52] Around 600 Ma, theGondwana break-up led to the presence oftectonic structures and aPalaeozoicplanation surface, that extents to the north and west of theDogu'a Tembien massif.[53]

Subsequently, there was the deposition ofsedimentary andvolcanic formations, from older (at the foot of the massif) to younger, near the summits. From Palaeozoic toTriassic, Tigray was located near the South Pole. The (reactivate) Precambrian extensional faults guided the deposition ofglacial sediments (Edaga Arbi Glacials andEnticho Sandstone). Later alluvial plain sediments were deposited (Adigrat Sandstone). The break-up of Gondwana (Late Palaeozoic toEarly Triassic) led to an extensionaltectonic phase, what caused the lowering of large parts of theHorn of Africa. As a consequence amarine transgression occurred, leading to the deposition ofmarine sediments (Antalo Limestone and Agula Shale).[54] The region has an estimated 3.89 billion tons of mostly "excellent" qualityoil shale.[55]

TheAntalo Limestone cliff at Mishlam in the southeastern part of Dogu'a Tembien

At the end of theMesozoic tectonic phase, a new (Cretaceous) planation took place. After that, the deposition of continental sediments (Amba Aradam Formation) indicates the presence of less shallow seas, probably caused by a regional uplift. At the beginning of theCaenozoic, there was a relative tectonic quiescence, during which the Amba Aradam Sandstones were partially eroded, which led to the formation of a new planation surface.[56]

In theEocene, the Afarplume, a broad regional uplift, deformed thelithosphere, leading to the eruption offlood basalts. Three major formations may be distinguished:lower basalts,interbedded lacustrine deposits andupper basalts.[57] Almost at the same time, the MekelleDolerite intruded into the Mesozoic sediments, following joints andfaults.[58]

A new magma intrusion occurred in theEarly Miocene, which gave rise tophonolite plugs, mainly in the Adwa area and also in Dogu'a Tembien.[57] The present geomorphology is marked by deep valleys, eroded as a result of the regional uplift. Throughout theQuaternary, deposition ofalluvium and freshwatertufa occurred in the valley bottoms.[59]

Fossils

[edit]

In Tigray, there are two main fossil-bearing geological units. TheAntalo Limestone (upper Jurassic) is the largest. Its marine deposits comprise mainlybenthicmarine invertebrates. Also, theTertiarylacustrine deposits, interbedded in thebasalt formations, contain a range ofsilicifiedmollusc fossils.[60]

In theAntalo Limestone: largeParacenoceratidaecephalopods (nautilus);Nerineidae indet.;sea urchins;Rhynchonellidbrachiopod;crustaceans;coral colonies;crinoid stems.[61][60]

In the Tertiarysilicified lacustrine deposits:Pila (gastropod);Lanistes sp.;Pirenella conica; and land snails (Achatinidae indet.).[60][62]

All snail shells, both fossil and recent, are calledt'uyo inTigrinya language, which means 'helicoidal'.

Traditional uses of rock

[edit]

As Tigray holds a wide variety ofrock types, there is expectedly a varied use of rock.

  • Naturalstone masonry. Preferentially, the easier shapedlimestone andsandstone are used to build homesteads and churches, but particularly in the upland areas,basalt is also used. Traditionally, fermented mud will be used as mortar
  • Fencing of homesteads, generally indry stones
  • Church bells, generally three elongated plates inphonolite orclinkstone, with different tonalities
  • Milling stone: for this purpose plucked-bedrock pits, smallrock-cut basins that naturally occur in rivers withkolks, are excavated from the river bed and further shaped.Milling is done at home using an elongated small boulder[63][64]
  • Door and windowlintels, prepared from rock types that frequently have an elongated shape (sandstone,phonolite,limestone), or that are easily shaped (tufa)
  • Troughs for livestockwatering and feeding, generally hewn fromtufa
  • Footpathpaving, generally done ascommunity work. Some very ancient pavedfootpaths occur on major communication lines dating back to the period before the introduction of the automobile
  • foot travellers stop, pray and put an additional stone
  • Stones collected from farmlands in order to free space for the crop, and heaped in typicalrounded metres-high heaps, calledzala
  • Contour bunding orgedeba:terrace walls indry stone, typically laid out along the contour for sake ofsoil conservation
  • Check dams orqetri ingullies for sake ofgully erosion control
  • Cobble stones, used for paving secondary streets in the towns. Generallylimestone is used.

Major mountains

[edit]

Water challenge

[edit]
Regularised stream, fed by Gereb Segen dam

Overall, the region issemi-arid. Thewet season lasts only for a couple of months. The farmers are adapted to this, but the problem arises when rains are less than normal. Another major challenge is providing water to urban areas. Smaller towns, but particularly Mekelle, face endemicwater shortages.Reservoirs have been built, but their management is sub-optimal.

Wildlife

[edit]

Large mammals

[edit]

Besideselephants inWestern Tigray and the endemicgelada baboon on the highest mountains, large mammals in the region, with scientific (italics), English andTigrinya language names, are:[66]

Small rodents

[edit]

The most common pestrodents with widespread distribution in agricultural fields and storage areas are three Ethiopian endemic species: the Dembea grass rat (Arvicanthis dembeensis, sometimes considered a subspecies ofArvicanthis niloticus), Ethiopian white-footed rat (Stenocephalemys albipes), andAwash multimammate mouse (Mastomys awashensis).[67]

Bats

[edit]

Bats occur in naturalcaves, church buildings and abandoned homesteads. The large colony of bats that roosts inZeyi cave comprisesHipposideros megalotis (Ethiopian large-eared roundleaf bat),Hipposideros tephrus, andRhinolophus blasii (Blasius's horseshoe bat).[68]

Birds

[edit]

With its numerousexclosures, forest fragments andchurch forests, Tigray is abirdwatcher's paradise. Detailed inventories[69][70] list at least 170 bird species, including numerousendemic species.Species belonging to theAfrotropical Highland Biome occur in the dry evergreen montane forests of the highland plateau but can also occupy other habitats.Wattled Ibis can be found feeding in wet grassland and open woodland.Black-winged Lovebird,Banded Barbet, Golden-mantled orAbyssinian Woodpecker,Montane White-eye,Rüppell's Robin-chat,Abyssinian Slaty Flycatcher andTacazze Sunbird are found in evergreen forest, mountain woodlands and areas with scattered trees includingfig trees,Euphorbia abyssinica andJuniperus procera.Erckel's spurfowl,Dusky Turtle Dove, Swainson's orGrey-headed Sparrow,Baglafecht Weaver,African Citril,Brown-rumped Seedeater andStreaky Seedeater are commonAfrotropical breeding residents of woodland edges, scrubland and forest edges.White-billed Starling andLittle Rock Thrush can be found on steep cliffs;Speckled or African rock pigeon andWhite-collared Pigeon in gorges and rocky places but also in towns and villages.[69]

Species belonging to theSomali-Masai Biome.Hemprich's Hornbill andWhite-rumped Babbler are found in bushland, scrubland and dense secondary forest, often near cliffs, gorges or water. Chestnut-Winged orSomali Starling andRüppell's Weaver are found in bushy and shrubby areas.Black-billed wood hoopoes have some red at the base of the bill or an entirely red bill in this area.[69]

Species belonging to theSudan-Guinea Savanna Biome:Green-backed eremomela andChestnut-crowned Sparrow-Weaver.[69]

Species that are neither endemic nor biome-restricted but that have restricted ranges or that can be more easily seen in Ethiopia than elsewhere in their range:Abyssinian Roller is an Ethiopian relative ofLilac-breasted Roller, which is an intra-tropical breeding migrant of south and east Africa, and ofEuropean Roller, an uncommonPalearctic passage migrant.Black-billed Barbet,Yellow-breasted Barbet andGrey-headed Batis are species from theSahel andNorthern Africa but also occur inAcacia woodlands in the area.[69]

The most regularly observed raptor birds in crop fields in Tigray areAugur buzzard (Buteo augur),Common Buzzard (Buteo buteo),Steppe Eagle (Aquila nipalensis),Lanner falcon (Falco biarmicus),Black kite (Milvus migrans),Yellow-billed kite (Milvus aegyptius) andBarn owl (Tyto alba).[71]

Birdwatching can be done particularly in exclosures and forests. Eighteen bird-watching sites have been inventoried inEnderta andDegua Tembien[69] and mapped.[72]

Administrative zones and districts

[edit]
Administrative zones of Tigray
Districts of Tigray

Like other Regions in Ethiopia, Tigray is subdivided into administrative zones, and further intoworedas or districts. Up to January 2020, these were theworedas of Tigray:

In 2018 and 2019, after multiple village discussions that were often vigorous in the more remote areas, 21 independent urban administrations were added and other boundaries re-drawn, resulting in an increase from 35 to 94woredas in January 2020:

Major cities

[edit]
Largest cities or towns in Tigray Region
Source:[73]

Mekelle, home toMekelle University,Mekelle Institute of Technology,Tigray Institute of Policy Studies, Admas University, Microlink College, Nile College, and Mekelle College of Teacher Education is the capital of Tigray, near the geographic center of the state.

Other Tigray cities functioning as centers of Ethiopian metropolitan areas include:

Of the 10 largest cities in Tigray,Maychew has the highest elevation at 2479 meter above sea level. Plenty of smaller towns, likeAtsbi andEdaga Hamus are located at even higher elevations. Of the large cities,Humera is located at the lowest altitude (585 m).

Government and politics

[edit]

Executive branch

[edit]

The executive branch is headed by the Chief Administrator of theInterim Regional Administration of Tigray. The current president isGetachew Reda Kahsay, a TPLF member, appointed in 2023. A Vice President of Tigray succeeds the president in the event of any removal from office, and performs any duties assigned by the president.[74] The other elected constitutional offices in the executive branch are the Regional Health Bureau (Ato Hagos Godefy),[75] Educational Bureau (Ato Gebre'egziabher),[76] Auditor General (Ato Alemseged Kebedew), and 12 other officials.[77]

Judicial branch

[edit]

There are three levels of the Tigray statejudiciary. The lowest level is the court of common pleas: each woreda maintains its own constitutionally mandated court of common pleas, which maintain jurisdiction over all justiciable matters.[78] The intermediate-level court system is the district court system. Four courts of appeals exist, each retaining jurisdiction over appeals from common pleas, municipal, and county courts in an administrative zone. A case heard in this system is decided by a three-judge panel, and each judge is elected.

The highest-ranking court, the Tigray Supreme Court, is Tigray's "court of last resort".[79] A seven-justice panel composes the court, which, by its own discretion, hears appeals from the courts of appeals, and retains original jurisdiction over limited matters. The chief judge is called the President of Tigray Supreme Court (W/ro Hirity Miheretab).

Legislative branch

[edit]

The State Council, which is the highest administrative body of the state, is made up of 152 members.[77]

National politics

[edit]

Tigray is represented by 38 representatives in theFederal Democratic Republic of Ethiopia House of Peoples' Representatives. But currently after the illegitimate postponement of the national election of Ethiopia Tigray has pulled it representative from the House of House of Peoples' Representatives and has no representation in the Federal parliamentCrisis looms in Ethiopia as elections are postponed – DW – 06/16/2020.

Demographics

[edit]
Tigrayan women washing clothes inSantarfa
Church of Our Lady Mary of Zion inAxum

Based on the 2007 census conducted by theCentral Statistical Agency of Ethiopia (CSA), the Tigray Region has a population of 4,316,988, of whom 2,126,465 are men and 2,190,523 women; urban inhabitants number 844,040 or 19.6% of the population. With an estimated area of 84,722 km2, the region had an estimated density of 51 people per km2. In the entire region 992,635 households were counted, for an average of 4.4 people per household, with urban households having on average 3.4 and rural households 4.6.[80]

In the previous census, conducted in 1994, the region's population was 3,136,267, of whom 1,542,165 were men and 1,594,102 women; urban inhabitants numbered 621,210, or 14% of the population.

According to the CSA, as of 2004[update], 54.0% of the total population had access tosafe drinking water, of whom 42.7% were rural inhabitants and 97.3% were urban.[81] Values for other reported common indicators of thestandard of living for Tigray as of 2005[update] include: 31.6% of the inhabitants fall into the lowest wealth quintile; adult literacy for men is 67.5% and for women 33.7%; and theinfant mortality rate is 67 infant deaths per 1,000 live births, less than the national average of 77; at least half of these deaths occurred in the infants' first month of life.[82]

The predominant religion in Tigray is Orthodox Christianity at 95.6%.[7]

Religion1994 Census2007 Census[7]
Orthodox Christians96.5%95.6%
Muslim3.1%4.0%
Catholics0.4%0.4%
Historical population
YearPop.±%
19943,136,267—    
20074,316,988+37.6%
source:[83]

Ethnicity

[edit]
The king ofAksum refusing a request from pagan Meccans for MuslimsMuhammad had sent there as refugees (1314 artwork).

With 96.6% of the local population, the region is predominantly inhabited by theTigrinya-speakingTigrayan people. The Tigrinya language belongs to theSemitic branch of theAfro-Asiatic family of languages. Most other residents hail from otherAfro-Asiatic-speaking communities, including theAmhara,Irob,Afar,Agaw andOromo. Partly assimilated Oromo live in remoter villages inRaya Azebo andAlamata (woreda), whereas there are Agaw inAbergele (woreda). There are alsoNilo-Saharan-speakingKunama as well.[citation needed]

Ethnic
group
1994 Census2007 Census[80]
Tigrayan95.0%96.6%
Amhara2.6%1.6%
Irob0.7%0.7%
Afar0.3%
Agaw0.2%
Oromo0.2%
Kunama0.1%0.1%

Languages

[edit]

The working language isTigrinya.Saho andKunama are also spoken, and most people in urban areas are also able to speak Amharic.[84]

Notable people

[edit]

Agriculture

[edit]

Cropping

[edit]
Heaped straw orkulsas
[icon]
This section is empty. You can help byadding to it.(July 2021)

Terracing and dam construction

[edit]
Gestet forest

An important aspect of the agricultural work in Tigray after the end of the 1991 civil war was to minimize the problems of drought. In the past, Tigray was covered with forests and had a micro-climate that favoured the rains. Subsequently, the forests were cut down, usually to impoverish the population during the wars. Consequently, Tigray achieved a fair amount of rainfall during the rainy season, from August to September, but quickly lost these waters downstream. In the process the fertile soil of the fields eroded. After a few weeks of rain, the country again dried up.[citation needed]

Crop harvesting inKhunale

The government undertook two projects in Tigray. The first was the construction of terraces which, with the agreement and help of local communities, go up to the tops of the mountains at 2,500 metres. The goal was to prevent the rainfall flowing away immediately so that it could be conserved for the agricultural season. On the highest terraces were planted trees, mainlyeucalyptus, the dominant tree in Ethiopia and native toAustralia. These plants created a new microclimate.[85] The terracing method was very simple but required good organization. Long stretches of the fields were terraced by the villagers using stone walls from stones that erosion had exposed. The rains eroding the still non-terraced ground formed mudslides that were held by the topmost walls, which permitted construction of a new terrace field and another wall with uncovered stones, creating new ground terraced farmland every year.

Addi Amharay reservoir

Another endeavour involved the construction of smallreservoirs for local irrigation. As rains last only for a couple of months per year, reservoirs of different sizes allow harvesting runoff from the rainy season for further use in the dry season. The dams needed to create these basins are typically an embankment of a few hundreds of meters, closing off one part of a valley, with a maximum height of 20 metres. Each took months of work, in which people carried earth on their back, and with assistance of donkeys. Generally 2,000–3,000 people – men, women and children – carried the earth in simple baskets.[citation needed]

The small reservoirs in Tigray include:

Overall, these reservoirs suffer from rapidsiltation.[86][87] Part of the water that could be used for irrigation is lost throughseepage; the positive side-effect is that this contributes togroundwater recharge.[88]

Vegetation and enclosures

[edit]
Mountains of Lemalimo nearInda Selassie in western Tigray

Tigray holds numerousexclosures, areas that are set aside for regreening.[89] Logging and livestock grazing are not allowed there. Besides effects onbiodiversity,[69][90][91]water infiltration, protection from flooding,sediment deposition,[92]carbon sequestration,[93] people commonly have economic benefits from these exclosures through grass harvesting, beekeeping and othernon-timber forest products.[94] The local inhabitants also consider it as "land set aside for future generations".[95] InDogu'a Tembien, several exclosures are managed by theEthioTrees project. They have as an additional benefit that the villagers receivecarbon credits for thesequestered CO2,[96] as part of acarbon offset programme.[97] The revenues are then reinvested in the villages, according to the priorities of the communities;[98] it may be for an additional class in the village school, a water pond, conservation in the exclosures, or a store forincense.[99]

Livestock

[edit]
Raya oxen at ploughing near Mekelle

The CSA estimated in 2005 that farmers in Tigray had a total of 2,713,750 cattle (representing 7.0% of Ethiopia's total cattle), 72,640 sheep (0.4%), 208,970 goats (1.6%), 1,200 horses (less than 0.1%), 9,190 mules (6.2%), 386,600 asses (15.4%), 32,650 camels (7.2%), 3,180,240 poultry of all species (10.3%), and 20,480 beehives (0.5%).[100] Cattle are an essential component in the dominant grain-plough agricultural system. In the rainy season, a large part of the cattle herds are intranshumance.[101][102]

Mainly used fordraught, there are several cattle landraces in Tigray:[103][104]

Landmarks

[edit]
Debre Damo monastery.
Monk standing in front of the rock-hewnAbuna Yemata Guh's entrance, situated at a height of 2,580 metres (8,460 ft)[106] that has to be climbed on foot to reach.
Rock hewn Church interior atAbuna Yemata Guh

A distinctive feature of Tigray are its rock-hewn churches. Similar in design to those ofLalibela in theAmhara Region, these churches are found in four or five clusters –Gheralta, Teka-Tesfay,Atsbi andTembien – with Wukro sometimes included. Some of the churches are considered earlier than those of Lalibela, perhaps dating from the eighth century. Mostlymonolithic, with designs partly inspired byclassical architecture, they are often located at the top ofcliffs or steep hills, for security. For example, Tigray's ancientDebre Damo monastery is accessible only by climbing a rope 25 metres up a sheer cliff.

Looting has become a major issue in the Tigray Region, as archaeological sites have become sources for construction materials and ancient artifacts used for everyday purposes by local populations.[107]

The area is famous for a single rock sculptured 23 meter long obelisk inAxum as well as for other fallen obelisks. The Axum treasure site of ancient Tigrayan history is a major landmark.Yeha is another important local landmark that is little-known outside the region.

Transport

[edit]

Ground travel

[edit]

A major north–south road corridor goes through Tigray. This is facilitated by Highway 2 which goes from Adigrat to Addis Ababa and Highway 3 which goes from Shire to Addis Ababa.

Air travel

[edit]
Alula Aba Nega Airport near to Mekelle.

Tigray has one international airport and four commercial airports. The international airport isAlula Aba Nega Airport (MQX) near Mekelle. The region's four other commercial airports areShire Airport (SHC),Humera Airport (HUE),Dansha Airport, andEmperor Yohannes IV Airport (AXU), which serves Axum.

Sports

[edit]

Mekelle 70 Enderta F.C. (Tigrinya: ጋንታ መቐለ 70 እንደርታ) is an Ethiopian football club based in the capital, Mekelle. They are a member of the Ethiopian Football Federation and currently play in the top division of Ethiopian football, the Ethiopian Premier League. They are known by the nickname theLion's Den (ምዓም ኣንበሳ /ምዓም አናብስት/ኣናብስቶቹ). The club won its first Ethiopian Premier League title in the 2018–2019 Ethiopian Premier League Season.

Shire Indasillasie F.C. (Tigrinya: ጋንታ ስሑል ሽረ, also known asSihul Shire FC) is an Ethiopian football club based inShire. They are a member of the Ethiopian Football Federation and play in the Ethiopian Premier League, the first division of football in Ethiopia.

Welwalo Adigrat University F.C (Tigrinya: ወልዋሎ ዓዲግራት ዩኒቨርስቲ ፍ.ሲ) is an Ethiopianfootball club based inAdigrat. They play in theEthiopian Premier League, the top division of Ethiopian football

Mekele City, Suhul Shire, and Adigrat University football clubs were Tigray-based clubs among the 14 clubs to participate in the Ethiopian Premier League in 2020/2021. However, due to the war, they were replaced by other clubs from the League one rank below the Ethiopian Premier League.[108]

Tigrayans are known for their good performance in road cycling. For many years cyclists from this region have been dominant in the Ethiopian national cycling championships.Tsgabu Grmay is one of the best Ethiopian cyclists and the first Ethiopian to participate in theTour de France.

Education

[edit]

At the regional level, the Tigray Education Bureau governs primary and secondary educational institutions. At the municipal level, there are approximately 300 school districts region-wide.

Colleges and universities

[edit]
See also:List of research institutions in Tigray

Libraries

[edit]

Tigray is home to Ethiopia's most extensive church libraries that are found in the eastern and central zones of the region. There are several ongoing digitization projects to preserve previous historical texts.

Non-governmental organisations

[edit]

Major NGOs, involved in development activities are:

Notes

[edit]
  1. ^/ˈtɪɡr/ ,/ˈtɪɡr/ or/ˈtˈɡr/;Tigrinya:ክልል ትግራይ;Amharic:ትግራይ ክልል,romanizedTigrāi kilil
  2. ^Tigrinya:ብሔራዊ ክልላዊ መንግስቲ ትግራይ,romanized: Bəḥerawi Kəllelawi Mängəśti Təgrai; formerly known asRegion 1.

References

[edit]
  1. ^standard1, Addis (8 April 2025)."Lt. Gen. Tadesse named Tigray's interim president".Addis Standard. Retrieved26 April 2025.{{cite web}}: CS1 maint: numeric names: authors list (link)
  2. ^ab"Tigray-Boundary-Before-and-After-Derg"(PDF).hidaseethiopia. 23 July 2019. Archived fromthe original(PDF) on 21 February 2007. Retrieved23 July 2019.
  3. ^"Projected Population of Ethiopia 2025". Ethiopian Statistical Service. Retrieved6 January 2026.
  4. ^"Sub-national HDI – Area Database – Global Data Lab".hdi.globaldatalab.org.Archived from the original on 23 September 2018. Retrieved10 September 2020.
  5. ^Eritrea and Ethiopia (Map). 1:5,000,000. Central Intelligence Agency. 2009. Map #803395.Archived from the original on 22 October 2013. Retrieved5 May 2011.
  6. ^"New study of Tigray – violence and casualties during the war and after".Martin Plaut. 22 July 2024. Retrieved7 December 2024.
  7. ^abc"Census 2007"Archived 4 June 2012 at theWayback Machine, first draft, Tables 1, 4, 5, 6
  8. ^"Eritrean forces killed 100s of civilians in Tigray 'rampage': HRW". Al Jazeera.Archived from the original on 7 March 2021. Retrieved25 May 2021.
  9. ^"Tigray crisis: Ethiopia orders military response after army base seized".BBC News. 4 November 2020.Archived from the original on 19 November 2020. Retrieved25 May 2021.
  10. ^"Ethiopian leaders said they would 'wipe out' Tigrayans: EU envoy".www.aljazeera.com.Archived from the original on 30 June 2021. Retrieved8 January 2023.
  11. ^"Ethiopia's forgotten war is the deadliest of the 21st century, with around 600,000 civilian deaths".El País. 27 January 2023. Retrieved13 February 2026.
  12. ^York, Geoffrey (21 October 2022)."Surge of dehumanizing hate speech points to mounting risk of mass atrocities in northern Ethiopia, experts say".The Globe and Mail.Archived from the original on 22 October 2022. Retrieved8 January 2023.
  13. ^Volodzko, David (10 May 2022)."There's Genocide in Tigray, but Nobody's Talking About it".ISSN 0027-8378.Archived from the original on 8 January 2023. Retrieved8 January 2023.
  14. ^Ochab, Dr Ewelina U."Heightened Risk Of Genocide Against Tigrayans In Ethiopia".Forbes.Archived from the original on 8 January 2023. Retrieved8 January 2023.
  15. ^National Geographic (3 December 2018)."In search of the real Queen of Sheba, Legends and rumors trail the elusive Queen of Sheba through the rock-hewn wonders and rugged hills of Ethiopia".National Geographic Society. Archived fromthe original on 4 August 2021. Retrieved4 August 2021.
  16. ^Shaw, Thurstan (1995),The Archaeology of Africa: Food, Metals and Towns, Routledge, p. 612,ISBN 978-0-415-11585-8,archived from the original on 27 March 2023, retrieved10 July 2017
  17. ^abcMunro-Hay, Stuart (1991).Aksum: An African Civilization of Late Antiquity(PDF). Edinburgh: University Press. p. 57. Archived fromthe original(PDF) on 5 April 2013. Retrieved1 February 2013.
  18. ^abNadia Durrani,The Tihamah Coastal Plain of South-West Arabia in its Regional context c. 6000 BC–AD 600 (Society for Arabian Studies Monographs No. 4), Oxford: Archaeopress, 2005, p. 121ISBN 978-1-84171-894-1
  19. ^Kitchen, Andrew; Ehret, Christopher; Assefa, Shiferaw; Mulligan, Connie J. (7 August 2009)."Bayesian phylogenetic analysis of Semitic languages identifies an Early Bronze Age origin of Semitic in the Near East".Proceedings of the Royal Society B: Biological Sciences.276 (1668):2703–2710.doi:10.1098/rspb.2009.0408.PMC 2839953.PMID 19403539.
  20. ^Herausgegeben von Uhlig, Siegbert;Encyclopaedia Aethiopica, "Ge'ez", Wiesbaden: Harrassowitz Verlag, 2005, p. 732
  21. ^Phillipson, David W. (2009). "The First Millennium BC in the Highlands of Northern Ethiopia and South-Central Eritrea: A Reassessment of Cultural and Political Development".The African Archaeological Review.26 (4):257–274.doi:10.1007/s10437-009-9064-2.JSTOR 40389405.S2CID 154117777.
  22. ^Pankhurst, Richard K.P.;Addis Tribune,"Let's Look Across the Red Sea I", 17 January 2003 (archive.org mirror copy)
  23. ^Henze, Paul B. (2005)Layers of Time: A History of Ethiopia,ISBN 1-85065-522-7
  24. ^Phillipson, David (2012). Neil Asher Silberman (ed.).The Oxford Companion to Archaeology. Oxford University Press. p. 48.ISBN 978-0-19-973578-5.
  25. ^Africa Geoscience Review. Rock View International. 2003. p. 366.Archived from the original on 27 March 2023. Retrieved10 July 2017.
  26. ^"Aksum".UNESCO World Heritage Centre.Archived from the original on 28 August 2022. Retrieved26 December 2019.
  27. ^"Mountain Constantines: The Christianization of Aksum and Iberia1"(PDF).users.clas.ufl.edu. Archived fromthe original(PDF) on 29 March 2018. Retrieved10 July 2017.
  28. ^"Composite: NO Afrika".www.davidrumsey.com.Archived from the original on 12 December 2022. Retrieved12 December 2022.
  29. ^Trivelli, Richard M. (1998). "Divided Histories, Opportunistic Alliances: Background Notes on the Ethiopian-Eritrean War".Africa Spectrum.33 (3): 257–289 [259].JSTOR 40174776.
  30. ^Richard Pankhurst,History of Ethiopian Towns (Wiesbaden; Franz Steiner Verlag, 1982), vol. 1, p. 201
  31. ^Pankhurst, Richard (1962).An Introduction to the Economic History of Ethiopia. London: Lalibela House. p. 328.OL 5876132M.{{cite book}}: CS1 maint: publisher location (link)
  32. ^Young, John (2006).Peasant Revolution in Ethiopia: The Tigray People's Liberation Front, 1975–1991. Cambridge University Press. p. 197.ISBN 978-0-521-02606-2.Archived from the original on 27 March 2023. Retrieved13 November 2020.
  33. ^"Post-war Tigray Region".
  34. ^"Tsegay Berhe: Biography of National Security Advisor".studylib.net. Retrieved25 June 2025.
  35. ^ab"To Ato Abay Weldu, President of Tigray Region | Ethiopian News".ECADF Ethiopian News and Articles. 20 February 2013. Archived fromthe original on 14 February 2021. Retrieved25 June 2025.
  36. ^Reporter, Staff (29 November 2017)."Debretsion Clinches Top TPLF Position".www.thereporterethiopia.com. Retrieved25 June 2025.
  37. ^"Tigray Conflict".The Organization for World Peace. 30 April 2023. Retrieved25 June 2025.
  38. ^"The Ethiopia-Tigray conflict: What we know so far".Daily Nation. 7 November 2020. Retrieved25 June 2025.
  39. ^"Tigray Conflict ~ Kontekstual".ww25.kontekstual.com. Retrieved25 June 2025.
  40. ^ab"The struggle over political finance in Ethiopia's transition | Clingendael".www.clingendael.org. Retrieved25 June 2025.
  41. ^"The politics of power and ethnic federalism has boiled over into conflict in Ethiopia".Quartz. Retrieved25 June 2025.
  42. ^Bremmer, Ian (25 June 2021)."Ethiopia Is at a Crossroads. Can the Nation Survive in Its Current Form?".TIME. Retrieved25 June 2025.
  43. ^Writer (6 July 2021)."The War on Tigray: analysis".The European Institute for International Relations. Retrieved25 June 2025.
  44. ^Banna, Sereen (20 November 2023)."The Battle for Tigray: Understanding the Ethiopian-Tigrayan Conflict".Young Central. Retrieved25 June 2025.
  45. ^"Tigray crisis: Ethiopia orders military response after army base seized".BBC News. 4 November 2020.Archived from the original on 19 November 2020. Retrieved5 November 2020.
  46. ^"'Extreme urgent need': Starvation haunts Ethiopia's Tigray".AP NEWS. 17 January 2021.Archived from the original on 17 January 2021. Retrieved17 January 2021.
  47. ^Harter, Fred (21 March 2025)."Power struggle leads to coup in Tigray as war looms between Ethiopia and Eritrea".The Guardian.ISSN 0261-3077. Retrieved31 March 2025.
  48. ^"Getachew Reda: Ethiopia's Abiy Ahmed to replace Tigray president amid fears of war".www.bbc.com. 26 March 2025. Retrieved31 March 2025.
  49. ^"2011 National Statistics"(PDF).Central Statistical Agency. Archived fromthe original(PDF) on 23 September 2015. Retrieved10 December 2014.
  50. ^Sembroni, A.; Molin, P.; Dramis, F. (2019).Regional geology of the Dogu'a Tembien massif. In: Geo-trekking in Ethiopia's Tropical Mountains – The Dogu'a Tembien District. SpringerNature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved19 June 2019.
  51. ^Abbate, E; Bruni, P.; Sagri, M. (2015).Geology of Ethiopia: a review and geomorphological perspectives. In: Billi, P. (ed.), Landscapes and Landforms of Ethiopia. Springer Netherlands. pp. 33–64.doi:10.1007/978-94-017-8026-1_2.
  52. ^Swanson-Hysell, N.; Maloof, A.; Condon, D.; Jenkin, G.; Alene, M.; Tremblay, M.; Tesema, T.; Rooney, A.; Haileab, B. (2015)."Stratigraphy and geochronology of the Tambien Group, Ethiopia: Evidence for globally synchronous carbon isotope change in the Neoproterozoic"(PDF).Geology.43 (3):323–326.Bibcode:2015Geo....43..323S.doi:10.1130/G36347.1.S2CID 53351630.Archived(PDF) from the original on 3 February 2021. Retrieved25 November 2020.
  53. ^Sembroni, A.; Molin, P.; Dramis, F.; Abebe, B. (2017)."Geology of the Tekeze River basin (Northern Ethiopia)".Journal of Maps.13 (2):621–631.Bibcode:2017JMaps..13..621S.doi:10.1080/17445647.2017.1351907.
  54. ^Bosellini, A.; Russo, A.; Fantozzi, P.; Assefa, G.; Tadesse, S. (1997). "The Mesozoic succession of the Mekelle Outlier (Tigrai Province, Ethiopia)".Mem. Sci. Geol.49:95–116.
  55. ^Yihdego, Yohannes; Salem, Hilmi S.; Kafui, Bediaku G.; Veljkovic, Zarko (2 September 2018). "Economic geology value of oil shale deposits: Ethiopia (Tigray) and Jordan".Energy Sources, Part A: Recovery, Utilization, and Environmental Effects.40 (17):2079–2096.doi:10.1080/15567036.2018.1488015.S2CID 104706561.
  56. ^Sembroni, A.; Molin, P.; Dramis, F.; Faccenna, C.; Abebe, B. (2017). "Erosion-tectonics feedbacks in shaping the landscape: An example from the Mekele Outlier (Tigray, Ethiopia)".Journal of African Earth Sciences.129:870–886.Bibcode:2017JAfES.129..870S.doi:10.1016/j.jafrearsci.2017.02.028.
  57. ^abMiruts Hagos and colleagues (2019).The volcanic rock cover of the Dogu'a Tembien massif. In: Geo-Trekking in Ethiopia's Tropical Mountains, the Dogu'a Tembien District. SpringerNature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved19 June 2019.
  58. ^Tefera, M.; Chernet, T.; Haro, W.Geological Map of Ethiopia (1:2,000,000). Addis Ababa, Ethiopia: Ethiopian Institute of Geological Survey.
  59. ^Moeyersons, J. and colleagues (2006). "Age and backfill/overfill stratigraphy of two tufa dams, Tigray Highlands, Ethiopia: Evidence for Late Pleistocene and Holocene wet conditions".Palaeogeography, Palaeoclimatology, Palaeoecology.230 (1–2):162–178.Bibcode:2006PPP...230..165M.doi:10.1016/j.palaeo.2005.07.013.
  60. ^abcLerouge, F.; Aerts, R. (2019).Fossil evidence of Dogu'a Tembien's environmental past. In: Geo-Trekking in Ethiopia's Tropical Mountains, the Dogu'a Tembien District. SpringerNature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved19 June 2019.
  61. ^Kiessling, W.; Kumar, D.; Schemm-Gregory, M.; Mewis, H.; Aberhan, M (2011). "Marine benthic invertebrates from the Upper Jurassic of northern Ethiopia and their biogeographic affinities".J Afr Earth Sci.59 (2–3):195–214.Bibcode:2011JAfES..59..195K.doi:10.1016/j.jafrearsci.2010.10.006.
  62. ^Merla, G.; Minucci, E. (1938).Missione geologica nel Tigrai. Rome (Italy): R. Accad. Ital.
  63. ^Nixon-Darcus, L.A. (2014).The cultural context of food grinding equipment in Northern Ethiopia: an ethnoarchaeological approach. PhD thesis (Thesis). Canada: Simon Frazer University.Archived from the original on 26 September 2020. Retrieved25 November 2020.
  64. ^Gebre Teklu (2012).Ethnoarchaeological study of grind stones at Lakia'a in Adwa, Tigray Regional State, Ethiopia. PhD diss(PDF). Addis Ababa University.Archived(PDF) from the original on 3 February 2021. Retrieved25 November 2020.
  65. ^Hendrickx, Hanne; Jacob, Miro; Frankl, Amaury; Nyssen, Jan (October 2015). "Glacial and periglacial geomorphology and its paleoclimatological significance in three North Ethiopian Mountains, including a detailed geomorphological map".Geomorphology.246:156–167.Bibcode:2015Geomo.246..156H.doi:10.1016/j.geomorph.2015.05.005.
  66. ^Aerts, Raf (2019).Forest and woodland vegetation in the highlands of Dogu'a Tembien. In: Geo-trekking in Ethiopia's Tropical Mountains – The Dogu'a Tembien District. SpringerNature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved18 June 2019.
  67. ^Meheretu Yonas; Kiros Welegerima; Sluydts, V; Bauer, H;Kindeya Gebrehiwot; Deckers, J; Makundi, R; Leirs, H (2015). "Reproduction and survival of rodents in crop fields: the effects of rainfall, crop stage and stone-bund density".Wildlife Research.42 (2):158–164.Bibcode:2015WildR..42..158M.doi:10.1071/WR14121.S2CID 83510874.
  68. ^Nyssen, Jan; Yonas, Meheretu; Annys, Sofie; Ghebreyohannes, Tesfaalem; Smidt, Wolbert; Welegerima, Kiros; Gebreselassie, Seifu; Sembroni, Andrea; Dramis, Francesco; Ek, Camille; Causer, David (March 2020). "The Zeyi Cave Geosite in Northern Ethiopia".Geoheritage.12 (1): 6.Bibcode:2020Geohe..12....6N.doi:10.1007/s12371-020-00446-7.hdl:2268/266630.S2CID 210913903.
  69. ^abcdefgAerts, R.; Lerouge, F.; November, E. (2019).Birds of forests and open woodlands in the highlands of Dogu'a Tembien. In: Geo-trekking in Ethiopia's Tropical Mountains – The Dogu'a Tembien District. Springer Nature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved19 June 2019.
  70. ^Aerts, R; Lerouge, F; November, E; Lens, L; Hermy, M; Muys, B (2008)."Land rehabilitation and the conservation of birds in a degraded Afromontane landscape in northern Ethiopia".Biodiversity and Conservation.17 (1):53–69.Bibcode:2008BiCon..17...53A.doi:10.1007/s10531-007-9230-2.S2CID 37489450.
  71. ^Meheretu Yonas; Leirs, H (2019).Raptor perch sites for biological control of agricultural pest rodents. In: Geo-trekking in Ethiopia's Tropical Mountains – The Dogu'a Tembien District. SpringerNature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved19 June 2019.
  72. ^Jacob, M. and colleagues (2019).Geo-trekking map of Dogu'a Tembien (1:50,000). In: Geo-trekking in Ethiopia's Tropical Mountains – The Dogu'a Tembien District. SpringerNature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved19 June 2019.
  73. ^"Population Size of Towns by Sex, Region, Zone and Weredas as of July 2021"(PDF).Stats Ethiopia. Archived fromthe original(PDF) on 25 October 2021.
  74. ^Lansford, Tom (2015).Political Handbook of the World. Washington, D.C., United States: CQ Press.ISBN 978-1-4833-7155-9.
  75. ^"Minster of Health Visits MU's Ayder Referral Hospital". Mekelle University News. 11 October 2013. Retrieved8 July 2017.[permanent dead link]
  76. ^"MU donates 100 computers to Tigray Education Bureau". Mekelle University News. 17 December 2013.Archived from the original on 16 May 2019. Retrieved8 July 2017.
  77. ^ab"Tigray Regional State". Ethiopian Government portal. 2016. Archived fromthe original on 8 December 2015. Retrieved8 July 2017.
  78. ^Kiros Assefa, Simeneh (2010).Criminal Procedure Law: Principles, Rules and Practices. Bloomington, Indiana: Xlibris Corporation. p. 113.ISBN 978-1-4500-0339-1.[self-published source]
  79. ^"MOU Signing ceremony With Federal and Regional Supreme Courts of Ethiopia to Facilitate Support for Clearance of Backlog Files". Justice For All-PF Ethiopia. 14 August 2015. Archived fromthe original on 5 November 2017. Retrieved8 July 2017.
  80. ^ab"Population and Housing Census 2007"(PDF). Central Statistics Agency. p. 74.Archived(PDF) from the original on 3 February 2021. Retrieved7 September 2019.
  81. ^"Households by sources of drinking water, safe water sources"Archived 2008-11-18 at theWayback Machine CSA Selected Basic Welfare Indicators (accessed 21 January 2009)
  82. ^Macro International Inc."2008. Ethiopia Atlas of Key Demographic and Health Indicators, 2005" (Calverton: Macro International, 2008)Archived 17 May 2017 at theWayback Machine, pp. 2, 3, 10 (accessed 28 January 2009)
  83. ^"Tigray Region population statistics".Archived from the original on 24 September 2018. Retrieved2 July 2019.
  84. ^"FDRE States: Basic Information – Tigray". Population. Archived fromthe original on 26 September 2007. Retrieved22 March 2006.
  85. ^"Africa Agriculture Status Report 2014 – Climate Change and Smallholder Agriculture in Sub-saharan Africa"(PDF). Archived fromthe original(PDF) on 1 August 2016. Retrieved17 April 2017.
  86. ^Vanmaercke, M. and colleagues (2019). "Sediment Yield and Reservoir Siltation in Tigray".Geo-trekking in Ethiopia's Tropical Mountains. GeoGuide. Cham (CH): Springer Nature. pp. 345–357.doi:10.1007/978-3-030-04955-3_23.ISBN 978-3-030-04954-6.S2CID 199112876.
  87. ^Nigussie Haregeweyn, and colleagues (2006)."Reservoirs in Tigray: characteristics and sediment deposition problems".Land Degradation and Development.17:211–230.doi:10.1002/ldr.698.S2CID 129834993.
  88. ^Nigussie Haregeweyn, and colleagues (2008). "Sediment yield variability in Northern Ethiopia: A quantitative analysis of its controlling factors".Catena.75 (1):65–76.Bibcode:2008Caten..75...65H.doi:10.1016/j.catena.2008.04.011.
  89. ^Aerts, R; Nyssen, J;Mitiku Haile (2009)."On the difference between 'exclosures' and 'enclosures' in ecology and the environment".Journal of Arid Environments.73 (8):762–763.Bibcode:2009JArEn..73..762A.doi:10.1016/j.jaridenv.2009.01.006.
  90. ^Mastewal Yami, and colleagues (2007). "Impact of Area Enclosures on Density and Diversity of Large Wild Mammals: The Case of May Ba'ati, Douga Tembien Woreda, Central Tigray, Ethiopia".East African Journal of Sciences.1:1–14.
  91. ^Aerts, R.; Lerouge, F.; November, E.; Lens, L.; Hermy, M.; Muys, B. (2008)."Land rehabilitation and the conservation of birds in a degraded Afromontane landscape in northern Ethiopia".Biodiversity and Conservation.17 (1):53–69.Bibcode:2008BiCon..17...53A.doi:10.1007/s10531-007-9230-2.S2CID 37489450.
  92. ^Descheemaeker, K. and colleagues (2006). "Sediment deposition and pedogenesis in exclosures in the Tigray Highlands, Ethiopia".Geoderma.132 (3–4):291–314.Bibcode:2006Geode.132..291D.doi:10.1016/j.geoderma.2005.04.027.
  93. ^Wolde Mekuria, and colleagues (2011)."Restoration of Ecosystem Carbon Stocks Following Exclosure Establishment in Communal Grazing Lands in Tigray, Ethiopia".Soil Science Society of America Journal.75 (1):246–256.Bibcode:2011SSASJ..75..246M.doi:10.2136/sssaj2010.0176.
  94. ^Bedru Babulo, and colleagues (2006). "Economic valuation methods of forest rehabilitation in exclosures".Journal of the Drylands.1:165–170.
  95. ^Jacob, M. and colleagues (2019).Exclosures as Primary Option for Reforestation in Dogu'a Tembien. In: Geo-trekking in Ethiopia's Tropical Mountains – The Dogu'a Tembien District. Springer Nature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved19 June 2019.
  96. ^Reubens, B. and colleagues (2019).Research-based development projects in Dogu'a Tembien. In: Geo-trekking in Ethiopia's Tropical Mountains – The Dogu'a Tembien District. SpringerNature.ISBN 978-3-030-04954-6.Archived from the original on 8 March 2021. Retrieved19 June 2019.
  97. ^"EthioTrees on Plan Vivo website".Archived from the original on 27 September 2020. Retrieved2 February 2020.
  98. ^"EthioTrees on Davines website".Archived from the original on 1 February 2020. Retrieved2 February 2020.
  99. ^Moens, T.; Lanckriet, S.; Jacob, M. (2019). "Boswellia Incense in the Giba River Gorge".Geo-trekking in Ethiopia's Tropical Mountains. GeoGuide. Springer Nature. pp. 293–300.doi:10.1007/978-3-030-04955-3_19.ISBN 978-3-030-04954-6.S2CID 199113310.
  100. ^"CSA 2005 National Statistics"Archived 2008-11-18 at theWayback Machine, Tables D.4 – D.7
  101. ^Nyssen, Jan; Descheemaeker, Katrien; Zenebe, Amanuel; Poesen, Jean; Deckers, Jozef; Haile, Mitiku (2009)."Transhumance in the Tigray highlands (Ethiopia)".Mountain Research and Development.29 (3):255–264.doi:10.1659/mrd.00033.hdl:1854/LU-854326.
  102. ^Zbelo Tesfamariam, and colleagues (2019). "Transhumance as a driving force of landscape change in the marginal grabens of northern Ethiopia".SJTG.40 (3):476–495.Bibcode:2019SJTG...40..476T.doi:10.1111/sjtg.12278.S2CID 159177828.
  103. ^Merha Zerabruk; Vangen, O.; Mitiku Haile (2007). "The status of cattle genetic resources in North Ethiopia: On-farm characterization of six major cattle breeds".Animal Genetic Resources Information.40:15–32.doi:10.1017/S1014233900002169.
  104. ^"28".Cattle breeds, milk production, and transhumance in Dogu'a Tembien. In: Geotrekking in Ethiopia's tropical mountains. Cham: Springer Nature. 2019.doi:10.1007/978-3-030-04955-3_28.S2CID 199323600.
  105. ^Merha Zerabruk; Vangen, O. (2005). "The Abergelle and Irob cattle breeds of North Ethiopia: description and on-farm characterization".Animal Genetic Resources Information Bulletin.36:7–20.doi:10.1017/S101423390000184X.
  106. ^The Rough Guide to Ethiopia (1st ed.). UK: Rough Guides. 2015. p. 160.ISBN 978-0-241-18185-0.
  107. ^Jacke Phillips, Tekle Hagoset alia,"Combating the destruction of Ethiopia's archaeological heritage",AntiquityArchived 28 July 2010 at theWayback Machine78 (December 2004)
  108. ^Tolesa, Dawit (26 June 2021)."Six clubs to compete in Hawassa to replace Tigray clubs".The Reporter (Ethiopia).Archived from the original on 4 August 2021. Retrieved4 August 2021.

External links

[edit]
Wikimedia Commons has media related toTigray Region.
Central Zone
Eastern Zone
South Eastern Zone
Southern Zone
Western Zone
North Western Zone
Special Zones
Regions
Chartered cities
Topics
Portals:
International
National
Geographic
Other
Retrieved from "https://en.wikipedia.org/w/index.php?title=Tigray_Region&oldid=1338197078"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2026 Movatter.jp