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Apollo 11 Cave
The Apollo 11 Cave is an archeological site in the ǁKaras Region of south-western Namibia, approximately southwest of Keetmanshoop. The name given to the surrounding area and presumably the cave by the Nama people was "Goachanas".John Mason, "Apollo 11 Cave in Southwest Namibia: Some Observations on the Site and Its Rock Art" The South African Archaeological Bulletin, Vol. 61, No. 183 (Jun., 2006), pp. 76-89 However, the cave was given its name by German archaeologist Wolfgang Erich Wendt in reference to Apollo 11's then recent return to Earth.Wiebke Schmidt''Auf den Spuren der ältesten Kunst.'' Allgemeine Zeitung, ''May 2, 2008'' Overview The cave contained some of the oldest pieces of mobile art ever discovered in southern Africa, associated with charcoal that was radiocarbon dated from 27,500 to 25,500 BP. The art slabs found in this cave are referred to as the Apollo 11 Stones. In total, seven grey-brown quartzite slabs were excavated from the cave. Besides the sl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keetmanshoop
Keetmanshoop is a city in the ǁKaras Region of southern Namibia, lying on the Trans-Namib Railway from Windhoek to Upington in South Africa. It is named after Johann Keetman, a German industrialist and benefactor of the city. History Before the colonial era, the settlement was known as ''ǂNuǂgoaes'' or ''Swartmodder'', both of which mean "Black Marsh" and indicated the presence of a spring in the area. The first white settler, Guilliam Visagie, arrived here in 1785. When in February 1850 the Kharoǃoan clan (Keetmanshoop Nama) split from the Red Nation, the main subtribe of the Nama people, they settled permanently here. In 1860 the Rhenish Missionary Society founded a mission there to christianise the local Nama. The first missionary, Johann Georg Schröder, arrived in Keetmanshoop on April 14, 1866, which is now marked as the founding date of Keetmanshoop. The mission station was named after the German trader and director of the Rhenish Missionary Society, , who sup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bees
Bees are winged insects closely related to wasps and ants, known for their roles in pollination and, in the case of the best-known bee species, the western honey bee, for producing honey. Bees are a monophyletic lineage within the superfamily Apoidea. They are presently considered a clade, called Anthophila. There are over 16,000 known species of bees in seven recognized biological families. Some speciesincluding honey bees, bumblebees, and stingless beeslive socially in colonies while most species (>90%)including mason bees, carpenter bees, leafcutter bees, and sweat beesare solitary. Bees are found on every continent except Antarctica, in every habitat on the planet that contains insect-pollinated flowering plants. The most common bees in the Northern Hemisphere are the Halictidae, or sweat bees, but they are small and often mistaken for wasps or flies. Bees range in size from tiny stingless bee species, whose workers are less than long, to '' Megachile pluto'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Namibia
The geology of Namibia encompasses rocks of Paleoproterozoic, Mesoproterozoic and Neoproterozoic and Paleozoic to Cenozoic age. About 46% of the countryʼs surface are bedrock exposure, while the remainder is covered by the young overburden sediments of the Kalahari and Namib deserts. The country is famous for its mineral deposits of Tsumeb, as well as many geological sites of interest, from paleontological, geomorphological and volcanic character. Due to the exposure of the formations in a desert climate and the former German colony, the geology of Namibia is relatively well studied compared to the more tropical less exposed northern neighbors. Stratigraphy and tectonics Large areas of the Namibian geology exposed onshore are associated with the Late Proterozoic Pan-African orogenic cycle.Kukulus, 2004, p.10 The geology of Namibia is dominated in the north by metasediments of the Neoproterozoic Damara Belt (or Namibian System), while in the south large areas are unde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Stone Age
The Later Stone Age (LSA) is a period in African prehistory that follows the Middle Stone Age. The Later Stone Age is associated with the advent of modern human behavior in Africa, although definitions of this concept and means of studying it are up for debate. The transition from the Middle Stone Age to the Late Stone Age is thought to have occurred first in eastern Africa between 50,000 and 39,000 years ago. It is also thought that Later Stone Age peoples and/or their technologies spread out of Africa over the next several thousand years. The terms "Early Stone Age", "Middle Stone Age" and "Later Stone Age" in the context of African archaeology are not to be confused with the terms Lower Paleolithic, Middle Paleolithic, and Upper Paleolithic. They were introduced in the 1920s, as it became clear that the existing chronological system of Upper, Middle, and Lower Paleolithic was not a suitable correlate to the prehistoric past in Africa. Some scholars, however, continue to view ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Paleolithic
The Upper Paleolithic (or Upper Palaeolithic) is the third and last subdivision of the Paleolithic or Old Stone Age. Very broadly, it dates to between 50,000 and 12,000 years ago (the beginning of the Holocene), according to some theories coinciding with the appearance of behavioral modernity in early modern humans, until the advent of the Neolithic Revolution and agriculture. Anatomically modern humans (i.e. ''Homo sapiens'') are believed to have emerged in Africa around 300,000 years ago, it has been argued by some that their ways of life changed relatively little from that of archaic humans of the Middle Paleolithic, until about 50,000 years ago, when there was a marked increase in the diversity of artefacts found associated with modern human remains. This period coincides with the most common date assigned to expansion of modern humans from Africa throughout Asia and Eurasia, which contributed to the extinction of the Neanderthals. The Upper Paleolithic has the e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caves Of Namibia
Namibia, a country in south-western Africa, has a total of 124 known caves, 41 of which are situated in the Otjozondjupa Region. In several of these caves research has been done and published in various journals, but of a variety of caves the location is not commonly known, as the information got lost over the years. Some locations are also deliberately kept secret to protect the caves. History The caves known to local people were reported by early explorers and travelers. The caves of Namibia are not reported for their beauty, but for their practical and curiosity reasons.NamibWeb (2012)History of caves in NamibiaRetrieved 31 July 2012 A very common belief is that caves were used as shelter places by the San people (Bushmen). However, San did not use caves to shelter in, as most caves of Namibia have vertical entrances and also are situated on top of elevations. Caves were only used when they were accessible and allowed observation over approaching and surrounding area and also r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of African Archaeology
The ''Journal of African Archaeology'' is a biannual peer-reviewed academic journal covering archaeological studies on Africa. It was established by Sonja Magnavita in 2003. From 2003 to 2016, the Centre for Interdisciplinary African Studies and the Department of African Archaeology and Archaeobotany of Goethe University Frankfurt published it in association with Africa Magna Verlag. Since 2017, the departments publish it in association with Brill Publishers. Abstracting and indexing The journal is abstracted and indexed in: * Anthropological Literature *Arts and Humanities Citation Index *Current Contents/Arts & Humanities *EBSCO databases *International Bibliography of Periodical Literature *International Bibliography of the Social Sciences *Scopus Scopus is Elsevier's abstract and citation database launched in 2004. Scopus covers nearly 36,377 titles (22,794 active titles and 13,583 inactive titles) from approximately 11,678 publishers, of which 34,346 are peer-reviewed jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratigraphy
Stratigraphy is a branch of geology concerned with the study of rock layers ( strata) and layering (stratification). It is primarily used in the study of sedimentary and layered volcanic rocks. Stratigraphy has three related subfields: lithostratigraphy (lithologic stratigraphy), biostratigraphy (biologic stratigraphy), and chronostratigraphy (stratigraphy by age). Historical development Catholic priest Nicholas Steno established the theoretical basis for stratigraphy when he introduced the law of superposition, the principle of original horizontality and the principle of lateral continuity in a 1669 work on the fossilization of organic remains in layers of sediment. The first practical large-scale application of stratigraphy was by William Smith in the 1790s and early 19th century. Known as the "Father of English geology", Smith recognized the significance of strata or rock layering and the importance of fossil markers for correlating strata; he created the first ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Before Present
Before Present (BP) years, or "years before present", is a time scale used mainly in archaeology, geology and other scientific disciplines to specify when events occurred relative to the origin of practical radiocarbon dating in the 1950s. Because the "present" time changes, standard practice is to use 1 January 1950 as the commencement date ( epoch) of the age scale. The abbreviation "BP" has been interpreted retrospectively as "Before Physics", which refers to the time before nuclear weapons testing artificially altered the proportion of the carbon isotopes in the atmosphere, which scientists must now account for. In a convention that is not always observed, many sources restrict the use of BP dates to those produced with radiocarbon dating; the alternative notation RCYBP stands for the explicit "radio carbon years before present". Usage The BP scale is sometimes used for dates established by means other than radiocarbon dating, such as stratigraphy. This usage differs from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Namibia
Namibia (, ), officially the Republic of Namibia, is a country in Southern Africa. Its western border is the Atlantic Ocean. It shares land borders with Zambia and Angola to the north, Botswana to the east and South Africa to the south and east. 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. Namibia gained independence from South Africa on 21 March 1990, following the Namibian War of Independence. Its capital and largest city is Windhoek. Namibia is a member state of the United Nations (UN), the Southern African Development Community (SADC), the African Union (AU) and the Commonwealth of Nations. The driest country in sub-Saharan Africa, Namibia has been inhabited since pre-historic times by the San, Damara and Nama people. Around the 14th century, immigrating Bantu peoples arrived as part of the Bantu expansion. Since then, the Bantu groups, the largest being the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Africa
Southern Africa is the southernmost subregion of the African continent, south of the Congo and Tanzania. The physical location is the large part of Africa to the south of the extensive Congo River basin. Southern Africa is home to a number of river systems; the Zambezi River being the most prominent. The Zambezi flows from the northwest corner of Zambia and western Angola to the Indian Ocean on the coast of Mozambique. Along the way, the Zambezi River flows over the mighty Victoria Falls on the border between Zambia and Zimbabwe. Victoria Falls is one of the largest waterfalls in the world and a major tourist attraction for the region. Southern Africa includes both subtropical and temperate climates, with the Tropic of Capricorn running through the middle of the region, dividing it into its subtropical and temperate halves. Countries commonly included in Southern Africa include Angola, Botswana, the Comoros, Eswatini, Lesotho, Madagascar, Malawi, Mauritius, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
