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122-634: Loss of habitat, conflict with humans, as well as its own loss of genetic variation, are the main threats facing the cheetah today. Both within Namibia and worldwide there is now far greater awareness of the value of the cheetah within the ecosystem, and its endangered status. Encouragingly, increasing numbers of Namibian farmers (on whose land the majority of wild cheetah live) are implementing predator-friendly livestock management techniques. CCF's conservation and educational efforts are supported by on-going research used to develop policies and programs to sustain

244-492: A World Heritage Site for their geological value, four of them are considered of "Outstanding Universal Value" based on their cultural and natural criteria: Þingvellir , Iceland; Landscape of the Pico Island Vineyard Culture , Portugal; Gough and Inaccessible Islands , United Kingdom; and Brazilian Atlantic Islands: Fernando de Noronha and Atol das Rocas Reserves, Brazil. Continental shelves in

366-654: A free and fair election . SWAPO won a plurality of seats in the Constituent Assembly with 57% of the popular vote. This gave the party 41 seats, but not a two-thirds majority, which would have enabled it to draft the constitution on its own. The Namibian Constitution was adopted in February 1990. It incorporated protection for human rights and compensation for state expropriations of private property and established an independent judiciary, legislature, and an executive presidency (the constituent assembly became

488-506: A Navy Sonic Depth Finder to draw a continuous map across the bed of the Atlantic. This involved little guesswork because the idea of sonar is straightforward with pulses being sent from the vessel, which bounce off the ocean floor, then return to the vessel. The deep ocean floor is thought to be fairly flat with occasional deeps, abyssal plains , trenches , seamounts , basins , plateaus , canyons , and some guyots . Various shelves along

610-721: A branch of the Gulf Stream which flows northward from the Grand Banks ; and the Subpolar Front , an extension of the North Atlantic Current, a wide, vaguely defined region separating the subtropical gyre from the subpolar gyre. This system of currents transports warm water into the North Atlantic, without which temperatures in the North Atlantic and Europe would plunge dramatically. North of

732-506: A matter of subsequent agreement as to which territories in the foregoing territories will be brought under the trusteeship system and under what terms". The UN requested all former League of Nations mandates be surrendered to its Trusteeship Council in anticipation of their independence. South Africa declined to do so and instead requested permission from the UN to formally annex South West Africa, for which it received considerable criticism. When

854-519: A scheme that is appropriate for farmland habitat and is beneficial to the landowners. The CCF also produces the Bushblok , a firelog made from encroacher bush. It also adds to and maintains an extensive physiological database and a Genome Resource Bank. The CCF also investigates non-lethal predator mitigation to eliminate the need for ranchers to kill cheetah, and issues relating to cheetah in captivity. Aspects of this program include: A threat within

976-520: A sewage-to-water treatment project in Namibia not only provides citizens with safe drinking water, but also boosts productivity by 6% per year. All pollutants and impurities are removed using cutting-edge "multi-barrier" technology, which includes residual chlorination, ozone treatment, and ultra membrane filtration. Strict bio-monitoring methods are also used throughout the process to ensure high-quality, safe drinking water. On 8 June 2023, Namibia became

1098-416: A weak Intertropical Convergence Zone , South Atlantic tropical cyclones are rare. The Atlantic Ocean is underlain mostly by dense mafic oceanic crust made up of basalt and gabbro and overlain by fine clay, silt and siliceous ooze on the abyssal plain. The continental margins and continental shelf mark lower density, but greater thickness felsic continental rock that is often much older than that of

1220-489: A westerly and southwesterly direction to as little as 50 mm (2 in) and less per annum at the coast. The only perennial rivers are found on the national borders with South Africa, Angola, Zambia, and the short border with Botswana in the Caprivi Strip. In the interior of the country, surface water is available only in the summer months when rivers are in flood after exceptional rainfalls. Otherwise, surface water

1342-614: Is Windhoek . The driest country in sub-Saharan Africa , Namibia has been inhabited since pre-historic times by the Khoi , San , Damara and Nama people . Around the 14th century, immigrating Bantu peoples arrived as part of the Bantu expansion . From 1600 the Ovambo formed kingdoms, such as Ondonga and Oukwanyama . In 1884, the German Empire established rule over most of

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1464-621: Is a complex of four water masses, two that form by deep convection in the open ocean – classical and upper Labrador sea water – and two that form from the inflow of dense water across the Greenland-Iceland-Scotland sill – Denmark Strait and Iceland-Scotland overflow water. Along its path across Earth the composition of the NADW is affected by other water masses, especially Antarctic bottom water and Mediterranean overflow water. The NADW

1586-531: Is by far the largest urban settlement in Namibia. Namibia extends from 17°S to 25°S latitude: climatically the range of the sub-Tropical High Pressure Belt. Its overall climate description is arid, descending from the Sub-Humid [mean rain above 500 mm (20 in)] through Semi-Arid [between 300 and 500 mm (12 and 20 in)] (embracing most of the waterless Kalahari) and Arid [from 150 to 300 mm (6 to 12 in)] (these three regions are inland from

1708-467: Is fed by a flow of warm shallow water into the northern North Atlantic which is responsible for the anomalous warm climate in Europe. Changes in the formation of NADW have been linked to global climate changes in the past. Since human-made substances were introduced into the environment, the path of the NADW can be traced throughout its course by measuring tritium and radiocarbon from nuclear weapon tests in

1830-498: Is found off the eastern coast of Canada. Surface water temperatures, which vary with latitude, current systems, and season and reflect the latitudinal distribution of solar energy, range from below −2 °C (28 °F) to over 30 °C (86 °F). Maximum temperatures occur north of the equator, and minimum values are found in the polar regions. In the middle latitudes, the area of maximum temperature variations, values may vary by 7–8 °C (13–14 °F). From October to June

1952-408: Is generally flat and the soils sandy, limiting their ability to retain water and support agriculture. The Kalahari Desert, an arid region that extends into South Africa and Botswana, is one of Namibia's well-known geographical features. The Kalahari, while popularly known as a desert, has a variety of localised environments, including some verdant and technically non-desert areas. The Succulent Karoo

2074-453: Is home to over 5,000 species of plants, nearly half of them endemic ; approximately 10 percent of the world's succulents are found in the Karoo. The reason behind this high productivity and endemism may be the relatively stable nature of precipitation. Namibia's Coastal Desert is one of the oldest deserts in the world. Its sand dunes, created by the strong onshore winds, are the highest in

2196-575: Is interrupted by larger transform faults at two places: the Romanche Trench near the Equator and the Gibbs fracture zone at 53°N . The MAR is a barrier for bottom water, but at these two transform faults deep water currents can pass from one side to the other. The MAR rises 2–3 km (1.2–1.9 mi) above the surrounding ocean floor and its rift valley is the divergent boundary between

2318-854: Is intersected by two perpendicular ridges: the Azores–Gibraltar Transform Fault , the boundary between the Nubian and Eurasian plates , intersects the MAR at the Azores triple junction , on either side of the Azores microplate, near the 40°N . A much vaguer, nameless boundary, between the North American and South American plates, intersects the MAR near or just north of the Fifteen-Twenty fracture zone , approximately at 16°N . In

2440-729: Is now northern and central Brazil. The formation of the Central American Isthmus closed the Central American Seaway at the end of the Pliocene 2.8 Ma ago. The formation of the isthmus resulted in the migration and extinction of many land-living animals, known as the Great American Interchange , but the closure of the seaway resulted in a "Great American Schism" as it affected ocean currents, salinity, and temperatures in both

2562-794: Is now the Carpathian region, that were similar to the Sargasso Sea. It is possible that the population in the Sargasso Sea migrated to the Atlantic as the Tethys closed at the end of the Miocene around 17 Ma. The origin of the Sargasso fauna and flora remained enigmatic for centuries. The fossils found in the Carpathians in the mid-20th century often called the "quasi-Sargasso assemblage", finally showed that this assemblage originated in

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2684-687: Is one of the few techniques in which researchers are able to inseminate captive cheetahs with pathogen-free gametes. The preservation of gametes and embryos of cheetahs has given researchers and conservationists the tools to understanding the basic reproductive biology of cheetahs, creating a path for researchers to develop better ways to breed and maintain cheetahs. SSP Fact Sheet on the AZA website. 20°29′00″S 17°01′53″E  /  20.48333°S 17.03139°E  / -20.48333; 17.03139 Namibia Namibia ( / n ə ˈ m ɪ b i ə / , / n æ ˈ -/ ), officially

2806-417: Is restricted to a few large storage dams retaining and damming up these seasonal floods and their run-off. Where people do not live near perennial rivers or make use of the storage dams, they are dependent on groundwater. Even isolated communities and those economic activities located far from good surface water sources, such as mining, agriculture, and tourism, can be supplied from groundwater over nearly 80% of

2928-576: Is significantly more productive than the Namib Desert. As summer winds are forced over the Escarpment, moisture is extracted as precipitation. The Bushveld is found in north-eastern Namibia along the Angolan border and in the Caprivi Strip. The area receives a significantly greater amount of precipitation than the rest of the country, averaging around 400 mm (16 in) per year. The area

3050-473: Is situated at the southern edge of the tropics; the Tropic of Capricorn cuts the country about in half. The winter (June – August) is generally dry. Both rainy seasons occur in summer: the small rainy season between September and November, and the big one between February and April. Humidity is low, and average rainfall varies from almost zero in the coastal desert to more than 600 mm (24 in) in

3172-985: The Iliad and the Odyssey , this all-encompassing ocean was instead known as Oceanus , the gigantic river that encircled the world; in contrast to the enclosed seas well known to the Greeks: the Mediterranean and the Black Sea. In contrast, the term "Atlantic" originally referred specifically to the Atlas Mountains in Morocco and the sea off the Strait of Gibraltar and the West African coast. The term " Aethiopian Ocean ", derived from Ancient Ethiopia ,

3294-797: The Age of Discovery , it was known for separating the New World of the Americas ( North America and South America ) from the Old World of Afro-Eurasia ( Africa , Asia , and Europe ). Through its separation of Afro-Eurasia from the Americas, the Atlantic Ocean has played a central role in the development of human society, globalization, and the histories of many nations. While the Norse were

3416-564: The Carpathian Basin from where it migrated over Sicily to the central Atlantic where it evolved into modern species of the Sargasso Sea. The location of the spawning ground for European eels remained unknown for decades . In the early 19th century it was discovered that the southern Sargasso Sea is the spawning ground for both the European and American eel and that the former migrate more than 5,000 km (3,100 mi) and

3538-610: The Columbian exchange while occasionally hosting naval battles. Such naval battles, as well as growing trade from regional American powers like the United States and Brazil , both increased in degree during the early 20th century, and while no major military conflicts have taken place in the Atlantic recently, the ocean remains a core component of trade around the world. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to

3660-530: The Equator . The oldest known mentions of an "Atlantic" sea come from Stesichorus around mid-sixth century BC (Sch. A. R. 1. 211): Atlantikôi pelágei (Ancient Greek: Ἀτλαντικῷ πελάγει , ' the Atlantic sea ' , etym . ' Sea of Atlas ' ) and in The Histories of Herodotus around 450 BC (Hdt. 1.202.4): Atlantis thalassa (Ancient Greek: Ἀτλαντὶς θάλασσα , ' Sea of Atlas ' or '

3782-559: The German Empire deployed troops to the contested places and cemented the status quo among the Nama, Oorlam, and Herero. In 1878, the Cape of Good Hope , then a British colony, annexed the port of Walvis Bay and the offshore Penguin Islands ; these became an integral part of the new Union of South Africa at its creation in 1910. The first Europeans to disembark and explore the region were

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3904-677: The German government acknowledge the genocide and agreed to pay €1.1 billion over 30 years in community aid. During World War I, South African troops under General Louis Botha occupied the territory and deposed the German colonial administration. The end of the war and the Treaty of Versailles resulted in South West Africa remaining a possession of South Africa, at first as a League of Nations mandate , until 1990. The mandate system

4026-474: The Icelandic Low produces frequent storms. Icebergs are common from early February to the end of July across the shipping lanes near the Grand Banks of Newfoundland . The ice season is longer in the polar regions, but there is little shipping in those areas. Hurricanes are a hazard in the western parts of the North Atlantic during the summer and autumn. Due to a consistently strong wind shear and

4148-565: The Lutheran religion among the Ovambo and Kavango people . In the late 19th century, Dorsland Trekkers crossed the area on their way from the Transvaal to Angola. Some of them settled in Namibia instead of continuing their journey. Namibia became a German colony in 1884 under Otto von Bismarck to forestall perceived British encroachment and was known as German South West Africa ( Deutsch-Südwestafrika ). The Palgrave Commission by

4270-684: The North American and Eurasian plates in the North Atlantic and the South American and African plates in the South Atlantic. The MAR produces basaltic volcanoes in Eyjafjallajökull , Iceland, and pillow lava on the ocean floor. The depth of water at the apex of the ridge is less than 2,700 m (1,500 fathoms ; 8,900  ft ) in most places, while the bottom of the ridge is three times as deep. The MAR

4392-616: The North Atlantic Drift is thought to have at least some influence on climate. For example, the Gulf Stream helps moderate winter temperatures along the coastline of southeastern North America, keeping it warmer in winter along the coast than inland areas. The Gulf Stream also keeps extreme temperatures from occurring on the Florida Peninsula. In the higher latitudes, the North Atlantic Drift, warms

4514-514: The North Atlantic oscillation , occurs. On average, the Atlantic is the saltiest major ocean; surface water salinity in the open ocean ranges from 33 to 37 parts per thousand (3.3–3.7%) by mass and varies with latitude and season. Evaporation, precipitation, river inflow and sea ice melting influence surface salinity values. Although the lowest salinity values are just north of the equator (because of heavy tropical rainfall), in general,

4636-718: The Republic of Namibia , is a country in Southern Africa . Its western border is the Atlantic Ocean . It shares land borders with Angola and Zambia to the north, Botswana to the east and South Africa to the east and south. Although it does not border Zimbabwe , less than 200 metres (660 feet) of the Botswanan right bank of the Zambezi River separates the two countries. Its capital and largest city

4758-696: The San , Damara , and Nama . For thousands of years, the Khoisan peoples of Southern Africa maintained a nomadic life, the Khoikhoi as pastoralists and the San people as hunter-gatherers . Around the 14th century, immigrating Bantu people began to arrive during the Bantu expansion from central Africa. From the late 18th century onward, Oorlam people from Cape Colony crossed the Orange River and moved into

4880-555: The Scotia Sea , and other tributary water bodies. Including these marginal seas the coast line of the Atlantic measures 111,866 km (69,510 mi) compared to 135,663 km (84,297 mi) for the Pacific. Including its marginal seas, the Atlantic covers an area of 106,460,000 km (41,100,000 sq mi) or 23.5% of the global ocean and has a volume of 310,410,900 km (74,471,500 cu mi) or 23.3% of

5002-486: The Skeleton Coast to the northwest, the Namib Desert and its coastal plains to the southwest, the Orange River to the south, and the Kalahari Desert to the east. The Central Plateau is home to the highest point in Namibia at Königstein elevation 2,606 metres (8,550 ft). The Namib is a broad expanse of hyper-arid gravel plains and dunes that stretches along Namibia's entire coastline. It varies between 100 and 200 kilometres (60 and 120 mi) in width. Areas within

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5124-435: The Tripartite Accord , under pressure from both the Soviet Union and the United States. South Africa accepted Namibian independence in exchange for Cuban military withdrawal from the region and an Angolan commitment to cease all aid to PLAN. PLAN and South Africa adopted an informal ceasefire in August 1988, and a United Nations Transition Assistance Group (UNTAG) was formed to monitor the Namibian peace process and supervise

5246-521: The meridional overturning circulation (MOC), the northward heat transport of which is threatened by anthropogenic climate change. Large variations in the subpolar gyre on a decade-century scale, associated with the North Atlantic oscillation , are especially pronounced in Labrador Sea Water , the upper layers of the MOC. The South Atlantic is dominated by the anti-cyclonic southern subtropical gyre. The South Atlantic Central Water originates in this gyre, while Antarctic Intermediate Water originates in

5368-484: The mining industry  – including mining for gem diamonds, uranium , gold , silver and base metals  – form the basis of its economy , while the manufacturing sector is comparatively small. Despite significant GDP growth since its independence, poverty and inequality remain significant in the country. 40.9% of the population is affected by multidimensional poverty , and more than 400,000 people continue to live in informal housing . Income disparity in

5490-414: The oshanas ( Oshiwambo : flood plains) there. The worst floods so far occurred in March 2011 and displaced 21,000 people. Namibia is the driest country in sub-Saharan Africa and depends largely on groundwater. With an average rainfall of about 350 mm (14 in) per annum, the highest rainfall occurs in the Caprivi Strip in the northeast (about 600 mm (24 in) per annum) and decreases in

5612-399: The thermocline of the subtropical gyre. The Sargasso Sea in the western North Atlantic can be defined as the area where two species of Sargassum ( S. fluitans and natans ) float, an area 4,000 km (2,500 mi) wide and encircled by the Gulf Stream , North Atlantic Drift , and North Equatorial Current . This population of seaweed probably originated from Tertiary ancestors on

5734-400: The 1870s, the Challenger expedition discovered parts of what is now known as the Mid-Atlantic Ridge, or: An elevated ridge rising to an average height of about 1,900 fathoms [3,500 m; 11,400 ft] below the surface traverses the basins of the North and South Atlantic in a meridianal direction from Cape Farewell, probably its far south at least as Gough Island, following roughly

5856-434: The 1953 definition it extends south to Antarctica, while in later maps it is bounded at the 60° parallel by the Southern Ocean. The Atlantic has irregular coasts indented by numerous bays, gulfs and seas. These include the Baltic Sea , Black Sea , Caribbean Sea , Davis Strait , Denmark Strait , part of the Drake Passage , Gulf of Mexico , Labrador Sea , Mediterranean Sea , North Sea , Norwegian Sea , almost all of

5978-411: The 1960s and CFCs . The clockwise warm-water North Atlantic Gyre occupies the northern Atlantic, and the counter-clockwise warm-water South Atlantic Gyre appears in the southern Atlantic. In the North Atlantic, surface circulation is dominated by three inter-connected currents: the Gulf Stream which flows north-east from the North American coast at Cape Hatteras ; the North Atlantic Current ,

6100-451: The African continent. In December 2014, Prime Minister Hage Geingob , the candidate of ruling SWAPO, won the presidential elections , taking 87% of the vote. His predecessor, President Hifikepunye Pohamba , also of SWAPO, had served the maximum two terms allowed by the constitution. In December 2019, President Hage Geingob was re-elected for a second term, taking 56.3% of the vote. On 4 February 2024, President Hage Geingob died and he

6222-414: The Atlantic Ocean, which accounts for very low precipitation (50 mm (2 in) per year or less), frequent dense fog, and overall lower temperatures than in the rest of the country. In Winter, occasionally a condition known as Bergwind (German for "mountain wind") or Oosweer ( Afrikaans for "east weather") occurs, a hot dry wind blowing from the inland to the coast. As the area behind

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6344-407: The Atlantic are wide off Newfoundland, southernmost South America, and northeastern Europe. In the western Atlantic carbonate platforms dominate large areas, for example, the Blake Plateau and Bermuda Rise . The Atlantic is surrounded by passive margins except at a few locations where active margins form deep trenches : the Puerto Rico Trench (8,376 m or 27,480 ft maximum depth) in

6466-468: The Atlantic include the Challenger expedition and the German Meteor expedition ; as of 2001 , Columbia University 's Lamont–Doherty Earth Observatory and the United States Navy Hydrographic Office conduct research on the ocean. The MAR divides the Atlantic longitudinally into two halves, in each of which a series of basins are delimited by secondary, transverse ridges. The MAR reaches above 2,000 m (6,600 ft) along most of its length, but

6588-403: The Atlantic north of the equator. The coldest zones are in high latitudes, with the coldest regions corresponding to the areas covered by sea ice. Ocean currents influence the climate by transporting warm and cold waters to other regions. The winds that are cooled or warmed when blowing over these currents influence adjacent land areas. The Gulf Stream and its northern extension towards Europe,

6710-455: The Atlantic sea ' ) where the name refers to "the sea beyond the pillars of Heracles " which is said to be part of the sea that surrounds all land. In these uses, the name refers to Atlas , the Titan in Greek mythology , who supported the heavens and who later appeared as a frontispiece in medieval maps and also lent his name to modern atlases . On the other hand, to early Greek sailors and in ancient Greek mythological literature such as

6832-409: The Bahamas, while coarse river outwash sands and silt are common in shallow shelf areas like the Georges Bank . Coarse sand, boulders, and rocks were transported into some areas, such as off the coast of Nova Scotia or the Gulf of Maine during the Pleistocene ice ages. The break-up of Pangaea began in the central Atlantic, between North America and Northwest Africa, where rift basins opened during

6954-449: The British governor in Cape Town determined that only the natural deep-water harbour of Walvis Bay was worth occupying and thus annexed it to the Cape province of British South Africa. In 1897, a rinderpest epidemic caused massive cattle die-offs of an estimated 95% of cattle in southern and central Namibia. In response the German colonisers set up a veterinary cordon fence known as the Red Line . In 1907 this fence then broadly defined

7076-400: The Caprivi Strip. Rainfall is highly variable, and droughts are common. In the summer of 2006/07 the rainfall was recorded far below the annual average. In May 2019, Namibia declared a state of emergency in response to the drought, and extended it by an additional 6 months in October 2019. Weather and climate in the coastal area are dominated by the cold, north-flowing Benguela Current of

7198-404: The European shores of the former Tethys Ocean and has, if so, maintained itself by vegetative growth , floating in the ocean for millions of years. Other species endemic to the Sargasso Sea include the sargassum fish , a predator with algae-like appendages which hovers motionless among the Sargassum . Fossils of similar fishes have been found in fossil bays of the former Tethys Ocean, in what

7320-405: The Late Triassic and Early Jurassic. This period also saw the first stages of the uplift of the Atlas Mountains. The exact timing is controversial with estimates ranging from 200 to 170 Ma. The opening of the Atlantic Ocean coincided with the initial break-up of the supercontinent Pangaea , both of which were initiated by the eruption of the Central Atlantic Magmatic Province (CAMP), one of

7442-411: The Namib include the Skeleton Coast and the Kaokoveld in the north and the extensive Namib Sand Sea along the central coast. The Great Escarpment swiftly rises to over 2,000 metres (7,000 ft). Average temperatures and temperature ranges increase further inland from the cold Atlantic waters, while the lingering coastal fogs slowly diminish. Although the area is rocky with poorly developed soils, it

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7564-445: The Namibian government has promoted a policy of national reconciliation. It issued an amnesty for those who fought on either side during the liberation war. The civil war in Angola spilled over and adversely affected Namibians living in the north of the country. In 1998, Namibia Defence Force (NDF) troops were sent to the Democratic Republic of the Congo as part of a Southern African Development Community (SADC) contingent. In 1999,

7686-468: The North Atlantic Gyre, the cyclonic North Atlantic Subpolar Gyre plays a key role in climate variability. It is governed by ocean currents from marginal seas and regional topography, rather than being steered by wind, both in the deep ocean and at sea level. The subpolar gyre forms an important part of the global thermohaline circulation . Its eastern portion includes eddying branches of the North Atlantic Current which transport warm, saline waters from

7808-407: The Portuguese navigators Diogo Cão in 1485 and Bartolomeu Dias in 1486, but the Portuguese did not try to claim the area. Like most of the interior of Sub-Saharan Africa , Namibia was not extensively explored by Europeans until the 19th century. At that time traders and settlers came principally from Germany and Sweden. In 1870, Finnish missionaries came to the northern part of Namibia to spread

7930-437: The South Atlantic, and the "Atmospheric Bridge", which evaporates subtropical Atlantic waters and exports it to the Pacific. The Atlantic Ocean consists of four major, upper water masses with distinct temperature and salinity. The Atlantic subarctic upper water in the northernmost North Atlantic is the source for subarctic intermediate water and North Atlantic intermediate water. North Atlantic central water can be divided into

8052-515: The UN General Assembly adopted a resolution proclaiming that, in accordance with the desires of its people, South West Africa be renamed Namibia . United Nations Security Council Resolution 269 , adopted in August 1969, declared South Africa's continued occupation of Namibia illegal. In recognition of this landmark decision, SWAPO's armed wing was renamed the People's Liberation Army of Namibia (PLAN). Namibia became one of several flashpoints for Cold War proxy conflicts in southern Africa during

8174-488: The UN General Assembly rejected this proposal, South Africa dismissed its opinion and began solidifying control of the territory. The UN General Assembly and Security Council responded by referring the issue to the International Court of Justice (ICJ), which held a number of discussions on the legality of South African rule between 1949 and 1966. South Africa began imposing apartheid , its codified system of racial segregation and discrimination, on South West Africa during

8296-405: The UN recognised the South West Africa People's Organisation ( SWAPO ) as the official representative of the Namibian people. Namibia gained independence from South Africa on 21 March 1990, following the South African Border War . However, Walvis Bay and the Penguin Islands remained under South African control until 1994. Namibia is a stable parliamentary democracy . Agriculture, tourism and

8418-492: The area that today is southern Namibia. Their encounters with the nomadic Nama tribes were largely peaceful. They received the missionaries accompanying the Oorlam very well, granting them the right to use waterholes and grazing against an annual payment. On their way further north, however, the Oorlam encountered clans of the OvaHerero at Windhoek, Gobabis , and Okahandja , who resisted their encroachment. The Nama-Herero War broke out in 1880, with hostilities ebbing only after

8540-412: The atmosphere over the oceans, keeping the British Isles and northwestern Europe mild and cloudy, and not severely cold in winter, like other locations at the same high latitude. The cold water currents contribute to heavy fog off the coast of eastern Canada (the Grand Banks of Newfoundland area) and Africa's northwestern coast. In general, winds transport moisture and air over land areas. Every winter,

8662-420: The boundaries for the first Police Zone. From 1904 to 1907, the Herero and the Namaqua took up arms against ruthless German settlers. In a calculated punitive action by the German settlers, government officials ordered the extinction of the natives in the OvaHerero and Namaqua genocide . In what has been called the "first genocide of the 20th century", the Germans systematically killed 10,000 Nama (half

8784-634: The cheetah population in Namibia and as a model for cheetah conservation programs in other countries such as Botswana , Kenya , South Africa , Algeria and Iran . The CCF further conducts field research in the Waterberg Conservancy (total 2,000 km) and the Otjiwarongo farming area (15,000 km). This includes a programm on habitat restoration, especially addressing woody plant encroachment . This encompasses testing and monitoring methods of harvesting thickened bush and design

8906-571: The cheetah population is inbreeding in captive cheetahs and the Cheetah Conservation Fund has begun the practice of assisted reproduction including techniques such as artificial insemination , in vitro fertilization , and cryopreservation . Artificial insemination has increased the probability of cheetah impregnation as well as viable offspring. Artificial insemination gives researchers the ability to enhance gene flow between wild cheetahs as well as captive cheetahs, decreasing

9028-555: The coast is a desert, these winds can develop into sand storms, leaving sand deposits in the Atlantic Ocean that are visible on satellite images. The Central Plateau and Kalahari areas have wide diurnal temperature ranges of up to 30C (54F). Efundja , the annual seasonal flooding of the northern parts of the country, often causes not only damage to infrastructure but loss of life. The rains that cause these floods originate in Angola, flow into Namibia's Cuvelai-Etosha Basin , and fill

9150-537: The colony to South Africa. From 1948, with the National Party elected to power, this included South Africa applying apartheid to what was then known as South West Africa . In the later 20th century, uprisings and demands for political representation resulted in the United Nations assuming direct responsibility over the territory in 1966, but South Africa maintained de facto rule until 1973, when

9272-686: The country is one of the world's highest with a Gini coefficient of 59.1 in 2015. With a population of 3,022,401 people today, Namibia is one of the most sparsely populated countries in the world. Namibia is a member state of the United Nations , the Southern African Development Community , the African Union and the Commonwealth of Nations . The name of the country is derived from the Namib desert,

9394-649: The country. More than 100,000 boreholes have been drilled in Namibia over the past century. One third of these boreholes have been drilled dry. An aquifer called Ohangwena II, on both sides of the Angola-Namibia border, was discovered in 2012. It has been estimated to be capable of supplying a population of 800,000 people in the North for 400 years, at the current (2018) rate of consumption. Experts estimate that Namibia has 7,720 km (1,850 cu mi) of underground water. According to African Folder,

9516-656: The downfall of the Herero in Namibia was a model for the Nazis in the Holocaust . The memory of what happened under German rule has contributed to shape the ethnic identity in independent Namibia and has kept its significance in today's relations with Germany. The German minister for development aid apologised for the Namibian genocide in 2004. However, the German government distanced itself from this apology. Only in 2021 did

9638-670: The east, and the Americas to the west. As one component of the interconnected World Ocean , it is connected in the north to the Arctic Ocean , to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south. Other definitions describe the Atlantic as extending southward to Antarctica . The Atlantic Ocean is divided in two parts, the northern and southern Atlantic, by

9760-615: The east, the boundaries of the ocean proper are Europe: the Strait of Gibraltar (where it connects with the Mediterranean Sea  – one of its marginal seas  – and, in turn, the Black Sea , both of which also touch upon Asia) and Africa. In the southeast, the Atlantic merges into the Indian Ocean. The 20° East meridian , running south from Cape Agulhas to Antarctica defines its border. In

9882-544: The eastern and western North Atlantic central water since the western part is strongly affected by the Gulf Stream and therefore the upper layer is closer to underlying fresher subpolar intermediate water. The eastern water is saltier because of its proximity to Mediterranean water. North Atlantic central water flows into South Atlantic central water at 15°N . There are five intermediate waters: four low-salinity waters formed at subpolar latitudes and one high-salinity formed through evaporation. Arctic intermediate water flows from

10004-653: The first Southern African country and the eighth country in Africa to accede to the Convention on the Protection and Use of Transboundary Watercourses and International Lakes (UN Water Convention). Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceanic divisions , with an area of about 85,133,000 km (32,870,000 sq mi). It covers approximately 17% of Earth's surface and about 24% of its water surface area. During

10126-493: The first known humans to cross the Atlantic, it was the expedition of Christopher Columbus in 1492 that proved to be the most consequential. Columbus' expedition ushered in an age of exploration and colonization of the Americas by European powers , most notably Portugal , Spain , France , and the United Kingdom . From the 16th to 19th centuries, the Atlantic Ocean was the center of both an eponymous slave trade and

10248-434: The last South African troops had been withdrawn from Namibia, all political prisoners granted amnesty, racially discriminatory legislation repealed, and 42,000 Namibian refugees returned to their homes. Just over 97% of eligible voters participated in the country's first parliamentary elections held under a universal franchise . The United Nations plan included oversight by foreign election observers in an effort to ensure

10370-543: The late 1940s. Black South West Africans were subject to pass laws , curfews, and a host of residential regulations that restricted their movement. Development was concentrated in the southern region of the territory adjacent to South Africa, known as the " Police Zone ", where most of the major settlements and commercial economic activity were located. Outside the Police Zone, indigenous peoples were restricted to theoretically self-governing tribal homelands . During

10492-627: The late 1950s and early 1960s, the accelerated decolonisation of Africa and mounting pressure on the remaining colonial powers to grant their colonies self-determination resulted in the formation of nascent nationalist parties in South West Africa. Movements such as the South West African National Union (SWANU) and the South West African People's Organisation (SWAPO) advocated for the formal termination of South Africa's mandate and independence for

10614-517: The latter 2,000 km (1,200 mi). Ocean currents such as the Gulf Stream transport eel larvae from the Sargasso Sea to foraging areas in North America, Europe, and northern Africa. Recent but disputed research suggests that eels possibly use Earth's magnetic field to navigate through the ocean both as larvae and as adults. The climate is influenced by the temperatures of the surface waters and water currents as well as winds. Because of

10736-573: The latter years of the PLAN insurgency. The insurgents sought out weapons and sent recruits to the Soviet Union for military training. As the PLAN war effort gained momentum, the Soviet Union and other sympathetic states such as Cuba continued to increase their support, deploying advisers to train the insurgents directly as well as supplying more weapons and ammunition. SWAPO's leadership, dependent on Soviet, Angolan, and Cuban military aid, positioned

10858-704: The least rainfall of any country in sub-Saharan Africa. The Namibian landscape consists generally of five geographical areas, each with characteristic abiotic conditions and vegetation, with some variation within and overlap between them: the Central Plateau, the Namib, the Great Escarpment , the Bushveld , and the Kalahari Desert. The Central Plateau runs from north to south, bordered by

10980-666: The limits of the oceans and seas in 1953, but some of these definitions have been revised since then and some are not recognized by various authorities, institutions, and countries, for example the CIA World Factbook . Correspondingly, the extent and number of oceans and seas vary. The Atlantic Ocean is bounded on the west by North and South America. It connects to the Arctic Ocean through the Denmark Strait , Greenland Sea , Norwegian Sea and Barents Sea . To

11102-501: The lowest values are in the high latitudes and along coasts where large rivers enter. Maximum salinity values occur at about 25° north and south , in subtropical regions with low rainfall and high evaporation. The high surface salinity in the Atlantic, on which the Atlantic thermohaline circulation is dependent, is maintained by two processes: the Agulhas Leakage/Rings , which brings salty Indian Ocean waters into

11224-641: The mandate as a veiled annexation and made no attempt to prepare South West Africa for future autonomy. As a result of the Conference on International Organization in 1945, the League of Nations was formally superseded by the United Nations (UN) and former League mandates by a trusteeship system. Article 77 of the United Nations Charter stated that UN trusteeship "shall apply...to territories now held under mandate"; furthermore, it would "be

11346-514: The margins of the continents constitute about 11% of the bottom topography with few deep channels cut across the continental rise. The mean depth between 60°N and 60°S is 3,730 m (12,240 ft), or close to the average for the global ocean, with a modal depth between 4,000 and 5,000 m (13,000 and 16,000 ft). In the South Atlantic the Walvis Ridge and Rio Grande Rise form barriers to ocean currents. The Laurentian Abyss

11468-664: The maximum depth, the Milwaukee Deep in the Puerto Rico Trench , is 8,376 m (27,480 ft). Top large seas: The bathymetry of the Atlantic is dominated by a submarine mountain range called the Mid-Atlantic Ridge (MAR). It runs from 87°N or 300 km (190 mi) south of the North Pole to the subantarctic Bouvet Island at 54°S . Expeditions to explore the bathymertry of

11590-732: The most extensive and voluminous large igneous provinces in Earth's history associated with the Triassic–Jurassic extinction event , one of Earth's major extinction events . Theoliitic dikes , sills , and lava flows from the CAMP eruption at 200 Ma have been found in West Africa, eastern North America, and northern South America. The extent of the volcanism has been estimated to 4.5 × 10  km (1.7 × 10  sq mi) of which 2.5 × 10  km (9.7 × 10  sq mi) covered what

11712-524: The movement firmly within the socialist bloc by 1975. This practical alliance reinforced the external perception of SWAPO as a Soviet proxy, which dominated Cold War rhetoric in South Africa and the United States. For its part, the Soviet Union supported SWAPO partly because it viewed South Africa as a regional Western ally. Growing war weariness and the reduction of tensions between the superpowers compelled South Africa, Angola, and Cuba to accede to

11834-490: The national assembly). The country officially became independent on 21 March 1990. Sam Nujoma was sworn in as the first President of Namibia at a ceremony attended by Nelson Mandela of South Africa (who had been released from prison the previous month) and representatives from 147 countries, including 20 heads of state. In 1994, shortly before the first multiracial elections in South Africa, that country ceded Walvis Bay to Namibia. Since independence Namibia has completed

11956-515: The national government quashed a secessionist attempt in the northeastern Caprivi Strip . The Caprivi conflict was initiated by the Caprivi Liberation Army (CLA), a rebel group led by Mishake Muyongo . It wanted the Caprivi Strip to secede and form its own society. In 2007, Twyfelfontein was inscribed as a cultural UNESCO World Heritage Site , a prehistoric site with one of the largest concentrations of rock engravings on

12078-504: The negative effects of inbreeding. It also promotes gene flow because this technique allows scientists to breed sexually incompatible cheetahs (zoos). In vitro fertilization makes breeding cheetahs easier because researchers do not have to transport cheetahs from the wild to breed with the cheetahs in captive-breeding programs. Artificial insemination is important for researchers to be able to produce strong offspring from genetically valuable cheetahs. In vitro fertilization also gives researchers

12200-571: The north to become the source for North Atlantic deep water, south of the Greenland-Scotland sill. These two intermediate waters have different salinity in the western and eastern basins. The wide range of salinities in the North Atlantic is caused by the asymmetry of the northern subtropical gyre and a large number of contributions from a wide range of sources: Labrador Sea, Norwegian-Greenland Sea, Mediterranean, and South Atlantic Intermediate Water. The North Atlantic deep water (NADW)

12322-425: The ocean's great capacity to store and release heat, maritime climates are more moderate and have less extreme seasonal variations than inland climates. Precipitation can be approximated from coastal weather data and air temperature from water temperatures. The oceans are the major source of atmospheric moisture that is obtained through evaporation. Climatic zones vary with latitude; the warmest zones stretch across

12444-505: The oldest desert in the world. The word Namib itself is of Nama origin and means "vast place". The name was chosen by Mburumba Kerina , who originally proposed "Republic of Namib". Before Namibia became independent in 1990, its territory was known first as German South-West Africa ( Deutsch-Südwestafrika ), and then as South West Africa , reflecting its colonial occupation by Germans and South Africans, respectively. The dry lands of Namibia have been inhabited since prehistoric times by

12566-449: The option to temporarily capture female cheetahs to impregnate and raise healthy young and then release after short periods of time. Due to cheetahs' being easily susceptible to certain types of viral and bacterial diseases, cryopreservation, allows scientists to preserve the embryos and gametes of genetically strong cheetahs from the wild and inseminate captive-bred cheetahs, enhancing the allele frequency of specific genes. Cryopreservation

12688-627: The outlines of the coasts of the Old and the New Worlds. The remainder of the ridge was discovered in the 1920s by the German Meteor expedition using echo-sounding equipment. The exploration of the MAR in the 1950s led to the general acceptance of seafloor spreading and plate tectonics . Most of the MAR runs under water but where it reaches the surfaces it has produced volcanic islands. While nine of these have collectively been nominated

12810-651: The pond" or "on the other side of the pond" or "across the pond", rather than to discuss the ocean itself. The term dates to 1640, first appearing in print in a pamphlet released during the reign of Charles I , and reproduced in 1869 in Nehemiah Wallington 's Historical Notices of Events Occurring Chiefly in The Reign of Charles I , where "great Pond" is used in reference to the Atlantic Ocean by Francis Windebank , Charles I's Secretary of State . The International Hydrographic Organization (IHO) defined

12932-526: The population) and approximately 65,000 Herero (about 80% of the population). The survivors, when finally released from detention, were subjected to a policy of dispossession, deportation, forced labour, racial segregation, and discrimination in a system that in many ways foreshadowed the apartheid established by South Africa in 1948. Most Africans were confined to so-called native territories, which under South African rule after 1949 were turned into "homelands" ( Bantustans ). Some historians have speculated that

13054-464: The return of refugees. The ceasefire was broken after PLAN made a final incursion into the territory, possibly as a result of misunderstanding UNTAG's directives, in March 1989. A new ceasefire was later imposed with the condition that the insurgents were to be confined to their external bases in Angola until they could be disarmed and demobilised by UNTAG. By the end of the 11-month transition period,

13176-438: The seafloor. The oldest oceanic crust in the Atlantic is up to 145 million years and is situated off the west coast of Africa and the east coast of North America, or on either side of the South Atlantic. In many places, the continental shelf and continental slope are covered in thick sedimentary layers. For instance, on the North American side of the ocean, large carbonate deposits formed in warm shallow waters such as Florida and

13298-562: The striking workers would later join SWAPO's PLAN as part of the South African Border War. As SWAPO's insurgency intensified, South Africa's case for annexation in the international community continued to decline. The UN declared that South Africa had failed in its obligations to ensure the moral and material well-being of South West Africa's indigenous inhabitants, and had thus disavowed its own mandate. On 12 June 1968,

13420-551: The subtropics to the northeastern Atlantic. There this water is cooled during winter and forms return currents that merge along the eastern continental slope of Greenland where they form an intense (40–50  Sv ) current which flows around the continental margins of the Labrador Sea . A third of this water becomes part of the deep portion of the North Atlantic Deep Water (NADW). The NADW, in turn, feeds

13542-421: The surface is usually covered with sea ice in the Labrador Sea , Denmark Strait , and Baltic Sea. The Coriolis effect circulates North Atlantic water in a clockwise direction, whereas South Atlantic water circulates counter-clockwise. The south tides in the Atlantic Ocean are semi-diurnal; that is, two high tides occur every 24 lunar hours. In latitudes above 40° North some east–west oscillation, known as

13664-575: The territory, forming a colony known as German South West Africa . Between 1904 and 1908, German troops waged a punitive campaign against the Herero and Nama which escalated into the first genocide of the 20th century. German rule ended during the First World War with a 1915 defeat by South African forces. In 1920, after the end of the war, the League of Nations mandated administration of

13786-526: The territory. In 1966, following the ICJ's controversial ruling that it had no legal standing to consider the question of South African rule, SWAPO launched an armed insurgency that escalated into part of a wider regional conflict known as the South African Border War . In 1971 Namibian contract workers led a general strike against the contract system and in support of independence. Some of

13908-428: The total volume of the Earth's oceans. Excluding its marginal seas, the Atlantic covers 81,760,000 km (31,570,000 sq mi) and has a volume of 305,811,900 km (73,368,200 cu mi). The North Atlantic covers 41,490,000 km (16,020,000 sq mi) (11.5%) and the South Atlantic 40,270,000 km (15,550,000 sq mi) (11.1%). The average depth is 3,646 m (11,962 ft) and

14030-620: The transition from white minority apartheid rule to parliamentary democracy. Multiparty democracy was introduced and has been maintained, with local, regional and national elections held regularly. Several registered political parties are active and represented in the National Assembly, although the SWAPO has won every election since independence. The transition from the 15-year rule of President Nujoma to his successor Hifikepunye Pohamba in 2005 went smoothly. Since independence,

14152-637: The upper layers of the circumpolar region, near the Drake Passage and the Falkland Islands. Both these currents receive some contribution from the Indian Ocean. On the African east coast, the small cyclonic Angola Gyre lies embedded in the large subtropical gyre. The southern subtropical gyre is partly masked by a wind-induced Ekman layer . The residence time of the gyre is 4.4–8.5 years. North Atlantic Deep Water flows southward below

14274-460: The western escarpment ) to the Hyper-Arid coastal plain [less than 100 mm (4 in)]. Temperature maxima are limited by the overall elevation of the entire region: only in the far south, Warmbad for instance, are maxima above 40 °C (104 °F) recorded. Typically the sub-Tropical High Pressure Belt, with frequent clear skies, provides more than 300 days of sunshine per year. It

14396-424: The western Atlantic and South Sandwich Trench (8,264 m or 27,113 ft) in the South Atlantic. There are numerous submarine canyons off northeastern North America, western Europe, and northwestern Africa. Some of these canyons extend along the continental rises and farther into the abyssal plains as deep-sea channels. In 1922, a historic moment in cartography and oceanography occurred. The USS Stewart used

14518-522: The world. Because of the location of the shoreline, at the point where the Atlantic's cold water reaches Africa's hot climate, often extremely dense fog forms along the coast. Near the coast there are areas where the dune-hummocks are vegetated. Namibia has rich coastal and marine resources that remain largely unexplored. The Caprivi Strip extends east from the northeastern corner of the country. Namibia has 13 cities, governed by municipalities and 26 towns, governed by town councils. The capital Windhoek

14640-494: Was applied to the southern Atlantic as late as the mid-19th century. During the Age of Discovery , the Atlantic was also known to English cartographers as the Great Western Ocean . The pond is a term often used by British and American speakers in reference to the northern Atlantic Ocean, as a form of meiosis , or ironic understatement. It is used mostly when referring to events or circumstances "on this side of

14762-499: Was formed as a compromise between those who advocated for an Allied annexation of former German and Ottoman territories and a proposition put forward by those who wished to grant them to an international trusteeship until they could govern themselves. It permitted the South African government to administer South West Africa until that territory's inhabitants were prepared for political self-determination. South Africa interpreted

14884-459: Was immediately succeeded by vice-president Nangolo Mbumba as new President of Namibia. At 825,615 km (318,772 sq mi), Namibia is the world's thirty-fourth largest country (after Venezuela). It lies mostly between latitudes 17° and 29°S (a small area is north of 17°), and longitudes 11° and 26°E . Being situated between the Namib and the Kalahari deserts, Namibia has

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