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Fauna Of Djibouti
The wildlife of Djibouti, consisting of its flora and fauna, is in a harsh landscape with forest accounting for less than one percent of its area. Most species are found in the northern part of the country in the Day Forest National Park at an average elevation of , including the Mount Goda, massif Goda, with a peak of . It covers an area of of ''Juniperus procera'' forest, with many of the trees rising to height. This forest area is the main habitat of the critically endangered and endemic Djibouti spurfowl, and another recently noted vertebrate, ''Platyceps afarensis''. The area also contains many species of woody and herbaceous plants, including Buxus, boxwood and olive trees, which account for sixty percent of the identified species in the country. Wildlife are also found in the country's wetland ecosystem which includes two large lakes, Lake Assal (Djibouti), Lake Assal and Lake Abbe (only a small part of the flats of this lake are in Djibouti), and many salt pans which ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Sea
The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and the Gulf of Suez—leading to the Suez Canal. It is underlain by the Red Sea Rift, which is part of the Great Rift Valley. The Red Sea has a surface area of roughly , is about long, and wide at its widest point. It has an average depth of , and in the central Suakin Trough, it reaches its maximum depth of . Approximately 40% of the Red Sea is quite shallow at less than deep and about 25% is less than deep. The extensive shallow shelves are noted for their marine life and corals. More than 1,000 invertebrate species and 200 types of soft and hard coral live in the sea. The Red Sea is the world's northernmost tropical sea and has been designated a Global 200 ecoregion. Extent The International Hydrographic Organization defines the limi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buxus Hildebrandtii
''Buxus hildebrandtii'' is a species of shrub or small tree native to the Horn of Africa. Description ''Buxus hildebrandtii'' is a shrub or small tree. It is generally below 6 meters in height, but can grow up to 9 meters high and a trunk diameter up to 15 cm under favorable conditions. The leaves are oval in shape, leathery and olive-green, 2 to 5 cm long and 0.5 to 2.5 cm wide."''Buxus hildebrandtii'' Baill." ''Plants of the World Online'', Kew Science. Accessed 26 February 2022/ref> Range and habitat ''Buxus hildebrandtii'' is found in the foothills and mountains of eastern Ethiopia, Djibouti, Somaliland, northern and central Somalia, and on Socotra Island. It grows in semi-arid Somali montane xeric woodlands, semi-evergreen or evergreen shrubland communities, generally between 600 and 2000 meters elevation, which lie between lowland ''Acacia-Commiphora'' bushlands and thickets and high-elevation juniper forests. In coastal central Somalia, ''Buxus hildebrandtii'' is also fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olea Africana
''Olea europaea'' subsp. ''cuspidata'' is a subspecies of the well-known olive tree ('' Olea europaea''), which until recently was considered a separate species (''Olea africana'') and is still mentioned as such in many sources. Native to mostly dry areas across sub-saharan Africa, West Asia, the Himalayan region and southern China, it has various common names, including wild olive, African olive, brown olive and Indian olive. It is the ancestor of the cultivated olive and it has been introduced to Australia, New Zealand and the US. It is an aggressive invasive species that can infest dry woodland areas, riparian zones, headlands and dune systems.Olea europaea subsp. cuspidata (wild olive) CAB International. Retrieved 17 January 2022. Description [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afar Region
The Afar Region (; ; ), formerly known as Region 2, is a Regions of Ethiopia, regional state in northeastern Ethiopia and the homeland of the Afar people. Its capital is the planned city of Semera, which lies on the paved Awash, Ethiopia, Awash–Assab highway. It is bordered by Eritrea to the north and Djibouti to the northeast; it also shares regional borders with the Tigray Region, Tigray, Amhara Region, Amhara, Oromia, Oromo and Somali Region, Somali regions. The Afar Triangle, the northern part of which is the Danakil Depression, is part of the Great Rift Valley, Ethiopia, Great Rift Valley of Ethiopia, and is located in the north of the region. It has the lowest point in Ethiopia and one of the lowest in Africa. The southern part of the region consists of the valley of the Awash River, which empties into a string of lakes along the Djibouti–Ethiopia border. Other notable landmarks include the Awash National Park. Demographics Based on the 2017 projections by the Centra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Tadjoura
The Gulf of Tadjoura (; ) is a gulf or basin of the Indian Ocean in the Horn of Africa. It lies south of the straits of Bab-el-Mandeb, or the entrance to the Red Sea, at . The gulf has many fishing grounds, extensive coral reefs, and abundant pearl oysters. Most of its coastline is the territory of Djibouti, except for a short stretch on the southern shore, which is part of the territory of Somaliland. The Gulf’s other marine habitats include sea grass beds, salt pans and mangroves. History In August 1840, the conclusion of a treaty of friendship and commerce between the Sultan Mohammed bin Mohammed of Tadjoura and Commander Robert Moresby of the Indian Navy is tracking the sale of Moucha Island to Great Britain for ten sacks of rice. The sale will however follow any occupation. In 1887, Britain cedes sovereignty of the island to France at the same time it recognizes the French sphere of influence in the Gulf of Tadjoura, in exchange for the abandonment by France of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Awash River
} The Awash River (sometimes spelled Awaash; Oromo language, Oromo: ''Awaash OR Hawaas'', Amharic: ዐዋሽ, Afar language, Afar: ''Hawaash We'ayot'', Somali language, Somali: ''Webiga Dir'', Italian language, Italian: ''Auasc'') is a major river of Ethiopia. Its course is entirely contained within the boundaries of Ethiopia and empties into a chain of interconnected lakes that begin with Lake Gargori and end with Lake Abbe (or Abhe Bad) on the border with Djibouti, about from the head of the Gulf of Tadjoura. The Awash River is the principal stream of an endorheic drainage basin covering parts of the Amhara Region, Amhara, Oromia and Somali Regions, as well as the southern half of the Afar Region. The Awash River basin, spanning 23 administrative zones, covers 10% of Ethiopia's area. The basin usually has two rainy seasons, a shorter one around March (''Belg''), and a longer one between June and September (''Kiremt''), which partly fall into one longer rainy season. Climate chan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, Kenya to the south, South Sudan to the west, and Sudan to the northwest. Ethiopia covers a land area of . , it has around 128 million inhabitants, making it the List of countries and dependencies by population, thirteenth-most populous country in the world, the List of African countries by population, second-most populous in Africa after Nigeria, and the most populous landlocked country on Earth. The national capital and largest city, Addis Ababa, lies several kilometres west of the East African Rift that splits the country into the African Plate, African and Somali Plate, Somali tectonic plates. Early modern human, Anatomically modern humans emerged from modern-day Ethiopia and set out for the Near East and elsewhere in the Middle Paleolithi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhyolite
Rhyolite ( ) is the most silica-rich of volcanic rocks. It is generally glassy or fine-grained (aphanitic) in texture (geology), texture, but may be porphyritic, containing larger mineral crystals (phenocrysts) in an otherwise fine-grained matrix (geology), groundmass. The mineral assemblage is predominantly quartz, sanidine, and plagioclase. It is the extrusive equivalent of granite. Its high silica content makes rhyolitic magma extremely viscosity, viscous. This favors explosive eruptions over effusive eruptions, so this type of magma is more often erupted as pyroclastic rock than as lava flows. Rhyolitic ash-flow tuffs are among the most voluminous of continental igneous rock formations. Rhyolitic tuff has been used extensively for construction. Obsidian, which is rhyolitic volcanic glass, has been used for tools from prehistoric times to the present day because it can be shaped to an extremely sharp edge. Rhyolitic pumice finds use as an abrasive, in concrete, and as a soil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Djibouti Relief
Djibouti, officially the Republic of Djibouti, is a country in the Horn of Africa, bordered by Somalia to the south, Ethiopia to the southwest, Eritrea in the north, and the Red Sea and the Gulf of Aden to the east. The country has an area of . In antiquity, the territory, together with Ethiopia, Eritrea and Somaliland, was part of the Land of Punt. Nearby Zeila, now in Somaliland, was the seat of the medieval Adal and Ifat Sultanates. In the late 19th century, the colony of French Somaliland was established after the ruling Dir, Somali, and Afar sultans signed treaties with the French, and its railroad to Dire Dawa (and later Addis Ababa) allowed it to quickly supersede Zeila as the port for southern Ethiopia and the Ogaden. It was renamed the French Territory of the Afars and the Issas in 1967. A decade later, the Djiboutian people voted for independence. This officially marked the establishment of the ''Republic of Djibouti'', named after its capital city. The new st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Territory Of The Afars And The Issas
The French Territory of the Afars and the Issas (FTAI; ) was the name given to present-day Djibouti between 1967 and 1977, while it was still an Overseas territory (France), overseas territory of France. The area was formerly known as French Somaliland ('). Its name derives from the Afar people of Djibouti and the Somalis, Somali Issa (clan), Issa clan. History From 1862 until 1894, the land to the north of the Gulf of Tadjoura was called ''Obock'' and ruled by Somali people, Somali and Afar people, Afar Sultans, local authorities with whom France signed various treaties between 1883 and 1887 to gain a foothold in the region.Raph Uwechue, ''Africa year book and who's who'', (Africa Journal Ltd.: 1977), p.209. In 1894, Léonce Lagarde established a permanent French administration in the Djibouti (city), city of Djibouti and named the region ''Côte française des Somalis'' (French Somaliland), a name which continued until 1967. In 1958, on the eve of neighboring Somalia's indepe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
