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Gibraltar Neanderthals
The Neanderthals in Gibraltar were among the first to be discovered by modern scientists and have been among the most well studied of their species according to a number of extinction studies which emphasize regional differences, usually claiming the Iberian Peninsula partially acted as a “refuge” for the shrinking Neanderthal populations and the Gibraltar population of Neanderthals as having been one of many dwindling populations of archaic human populations, existing just until around 42,000 years ago. Many other Neanderthal populations went extinct around the same time. The Gibraltar 1, skull of a Neanderthal woman, discovered in a quarry in 1848, was only the second Neanderthal skull ever found and the first adult Neanderthal skull to be discovered, eight years before the discovery of the skull for which the species was named in Neandertal (valley), Neandertal, Germany; had it been recognised as a separate species, it might have been called Calpican (or Gibraltarian) rath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neanderthal Skull From Forbes' Quarry
Neanderthals ( ; ''Homo neanderthalensis'' or sometimes ''H. sapiens neanderthalensis'') are an extinction, extinct group of archaic humans who inhabited Europe and Western and Central Asia during the Middle Pleistocene, Middle to Late Pleistocene. Neanderthal extinction occurred roughly 40,000 years ago with the immigration of modern humans (Cro-Magnons), but Neanderthals in Gibraltar may have persisted for thousands of years longer. The first recognised Neanderthal fossil, Neanderthal 1, was discovered in 1856 in the Neander Valley, Germany. At first, Neanderthal 1 was considered to be one of the racial hierarchy, lower races in accord with historical race concepts. As more fossils were discovered through the early 20th century, Neanderthals became characterised most especially by Marcellin Boule as a unique species of underdeveloped human. By the mid-20th century, human evolution was described as progressing from an apelike ancestor, through a "Neanderthal phase", ending ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neanderthal 1
Feldhofer 1 or Neanderthal 1 is the scientific name of the 40,000-year-old Type (biology), type specimen fossil of the species Neanderthal, ''Homo neanderthalensis''. The fossil was discovered in August 1856 in the Kleine Feldhofer Grotte cave in the Neander Valley (''Neandertal''), located east of Düsseldorf, Germany. In 1864, the fossil's description was first published in a scientific journal, where it was officially named.William King (geologist), William King: ''The Reputed Fossil Man of the Neanderthal''. In: ''Quarterly Journal of Science''. Vol. 1, 1864, pp. 88–97Full text (PDF; 356 kB)/ref> Neanderthal 1 was not the first Neanderthal fossil ever discovered. Other Neanderthal fossils had been found earlier but were not recognized as belonging to a distinct species. Discovery Limestone has been mined in the Neander Valley since the early 16th century. By the mid-19th century, mining operations had expanded to an industrial scale. In August 1856, two Italian wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone is a type of carbonate rock, carbonate sedimentary rock which is the main source of the material Lime (material), lime. It is composed mostly of the minerals calcite and aragonite, which are different Polymorphism (materials science), crystal forms of calcium carbonate . Limestone forms when these minerals Precipitation (chemistry), precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly Dolomite (rock), dolomite, a closely related rock, which contains a high percentage of the mineral Dolomite (mine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gorham's Cave
Gorham's Cave (, ) is a sea-level cave in the British Overseas Territories, British overseas territory of Gibraltar. Though not a sea cave, it is often mistaken for one. Considered to be Neanderthals of Gibraltar, one of the last known habitations of the Neanderthals in Europe, the cave gives its name to the Gorham's Cave complex, which is a combination of four distinct caves of such importance that they are combined into a UNESCO World Heritage Site, the only one in Gibraltar. The three other caves are Vanguard Cave, Hyaena Cave, and Bennett's Cave.Gorham's Cave Complex, UNESCO tentative sites list Retrieved 4 August 2014 It is located at Governor's Beach on the southeastern face of the Rock of Gibraltar. When first inhabited some 55,000 years ago, it would have been approximately from the shor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stringer
Stringer may refer to: Structural elements * Stringer (aircraft), or longeron, a strip of wood or metal to which the skin of an aircraft is fastened * Stringer (slag), an inclusion, possibly leading to a defect, in cast metal * Stringer (stairs), the structural member in a stairway that supports the treads and risers * Stringer (surfing), a thin piece of wood running from nose to tail of a surfboard Other uses * Stringer (name), includes a list of people with the name * Stringer (journalism), a type of freelance journalist * Stringer, Mississippi, an unincorporated community * Fish stringer, a piece of cord or chain used to keep fish alive and secured while an angler continues fishing * The Stringers, nickname of Hailsham Town F.C., English football club * "Stringer", a 2001 instrumental track by Dutch DJ Riva, later adapted into "Who Do You Love Now?" featuring Dannii Minogue See also * Stranger (other) * Strenger * String (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rockfall
A rockfall or rock-fallWhittow, John (1984). ''Dictionary of Physical Geography''. London: Penguin, 1984. . is a quantity of Rock (geology), rock that has fallen freely from a cliff face. The term is also used for collapse of rock from roof or walls of mine or quarry workings. A rockfall is "a fragment of rock (a block) detached by sliding, toppling, or falling, that falls along a vertical or sub-vertical cliff, proceeds down slope by bouncing and flying along ballistic trajectories or by rolling on talus or debris slopes". Alternatively, a rockfall is "the natural downward motion of a detached block or series of blocks with a small volume involving free falling, bouncing, rolling, and sliding". The mode of failure differs from that of a rockslide. Causal mechanisms Favourable geology and climate are the principal causal mechanisms of rockfall, factors that include intact condition of the rock mass, discontinuities within the rockmass, weathering susceptibility, ground and surfa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene
The Pleistocene ( ; referred to colloquially as the ''ice age, Ice Age'') is the geological epoch (geology), epoch that lasted from to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek () 'most' and (; Latinized as ) 'new'. The aridification and cooling trends of the preceding Neogene were continued in the Pleistocene. The climate was strongly variable depending on the glacial cycle, oscillating between cold Glacial period, glacial periods and warmer Interglacial, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Routledge
Routledge ( ) is a British multinational corporation, multinational publisher. It was founded in 1836 by George Routledge, and specialises in providing academic books, academic journals, journals and online resources in the fields of the humanities, behavioral science, behavioural science, education, law, and social science. The company publishes approximately 1,800 journals and 5,000 new books each year and their backlist encompasses over 140,000 titles. Routledge is claimed to be the largest global academic publisher within humanities and social sciences. In 1998, Routledge became a subdivision and Imprint (trade name), imprint of its former rival, Taylor & Francis, Taylor & Francis Group (T&F), as a result of a £90-million acquisition deal from Cinven, a venture capital group which had purchased it two years previously for £25 million. Following the merger of Informa and T&F in 2004, Routledge became a publishing unit and major imprint within the Informa "academic publishing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devil's Tower Cave
Devil's Tower Cave is a cave in the British Overseas Territory of Gibraltar. Archaeologist Dorothy Garrod found a Neanderthal skull in the cave which, together with other evidence found in this cave, shows it was used as a rock shelter by the Neanderthals of Gibraltar. Geography Gibraltar is sometimes referred to as the "Hill of Caves" and the geological formation of all the caves is limestone. Devil's Tower Cave is a very narrow fissure which was used by Neanderthals as a rock shelter. It has a maximum height of just over ten metres and is only around a meter wide heading into the cliff face for approximately four meters. The cave floor is nine meters above present sea level on a rocky outcrop. The cave was discovered by Col. William Willoughby Cole Verner, an English ornithologist who had retired in Algeciras in 1911, and the famous French prehistorian L’Abbe Breuil. Brueil and Verner had worked together before. They realised the importance of the site's breccias but didn't ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorothy Garrod
Dorothy Annie Elizabeth Garrod, CBE, FBA (5 May 1892 – 18 December 1968) was an English archaeologist who specialised in the Palaeolithic period. She held the position of Disney Professor of Archaeology at the University of Cambridge from 1939 to 1952, and was the first woman to hold a chair at either Oxford or Cambridge. Early life and education Garrod was the daughter of the physician Sir Archibald Garrod and Laura Elizabeth Smith, daughter of the surgeon Sir Thomas Smith, 1st Baronet. She was born in Chandos Street, London, and was educated at home. Her first teacher was Isabel Fry as governess. Garrod recalled Fry teaching her, at age nine, in Harley Street with the daughter of Walter Jessop. She later attended Birklands School in St Albans. Pamela Jane Smith writes of Garrod as follows: "Garrod was a solid member of Britain's intellectual aristocracy. Her father, Sir Archibald Garrod, had been Regius Professor of Medicine at Oxford and is regarded as the founder of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gracility
Gracility is slenderness, the condition of being gracile, which means slender. It derives from the Latin adjective ''gracilis'' (Masculine (grammar), masculine or Feminine (grammar), feminine), or ''gracile'' (Grammatical gender, neuter), which in either form means slender, and when transferred for example to discourse takes the sense of "without ornament", "simple" or various similar connotations. In ''Glossary of Botanic Terms'', B. D. Jackson speaks dismissively of an entry in earlier dictionary of A. A. Crozier as follows: "Gracilis (Lat.), slender. Crozier has the needless word 'gracile'". However, his objection would be hard to sustain in current usage; apart from the fact that ''gracile'' is a natural and convenient term, it is hardly a neologism. The ''Shorter Oxford English Dictionary'' gives the source date for that usage as 1623 and indicates the word is misused (through association with ''grace'') for "gracefully slender". This misuse is unfortunate at least, because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homo Sapiens
Humans (''Homo sapiens'') or modern humans are the most common and widespread species of primate, and the last surviving species of the genus ''Homo''. They are Hominidae, great apes characterized by their Prehistory of nakedness and clothing#Evolution of hairlessness, hairlessness, bipedality, bipedalism, and high Human intelligence, intelligence. Humans have large Human brain, brains, enabling more advanced cognitive skills that facilitate successful adaptation to varied environments, development of sophisticated tools, and formation of complex social structures and civilizations. Humans are Sociality, highly social, with individual humans tending to belong to a Level of analysis, multi-layered network of distinct social groups — from families and peer groups to corporations and State (polity), political states. As such, social interactions between humans have established a wide variety of Value theory, values, norm (sociology), social norms, languages, and traditions (co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
