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Cave Of Pego Do Diabo
The Cave of Pego do Diabo (also known as ''Loca do Gato'' or Cat's Den) is a small karst cave in a Turonian limestone outcrop located about 250 metres above sea level in the municipality of Loures, about 20 km north of Lisbon in Portugal. The erosion of the outcrop resulted in a set of openings in the rocks wide enough to be exploited by humans. Several archaeological studies have been conducted within the cave, which give insights into the duration of Neanderthal presence on the Iberian Peninsula and to the presence of carnivorous animals during the Paleolithic. The cave consists of a narrow passage about 13 metres long and one metre wide, with a chamber at the end that is about two metres wide. First officially explored in 1965–66 by the Portuguese Speleological Society, it was surveyed in 1976 by the ''Grupo para o Estudio do Paleolitico Portugues'' (Group for the Study of the Portuguese Palaeolithic) and at the end of the 1980s by Prof. João Zilhão. About half of the a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loures
Loures () is a city and a municipality in Portugal which is part of the Lisbon District, District and Lisbon Metropolitan Area, Metropolitan area of Lisbon. It is the fifth most populous municipality in the country, with a total population of 201,632. History There was early human settlement in the Loures area dating back to the Upper Paleolithic period, as evidenced by findings at the Cave of Pego do Diabo and the Cave of Salemas. Several Neolithic burial chambers have been identified, such as the Anta de Carcavelos and the Anta do Alto da Toupeira. Loures was a Roman settlement during the 1st millennium, based in a cemetery that eventually became the site of the first church. It was also a region notable for the presence of many Castro culture, castros, before the Roman occupation; the Romans influenced many of these settlers to abandon the foothills and begin occupying the fertile lowlands for economic reasons. After the Romans, the Visigoths began occupying the territory, fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aurignacian
The Aurignacian () is an archaeological industry of the Upper Paleolithic associated with European early modern humans (EEMH) lasting from 43,000 to 26,000 years ago. The Upper Paleolithic developed in Europe some time after the Levant, where the Emiran period and the Ahmarian period form the first periods of the Upper Paleolithic, corresponding to the first stages of the expansion of ''Homo sapiens'' out of Africa. They then migrated to Europe and created the first European culture of modern humans, the Aurignacian. An Early Aurignacian or Proto-Aurignacian stage is dated between about 43,000 and 37,000 years ago. The Aurignacian proper lasts from about 37,000 to 33,000 years ago. A Late Aurignacian phase transitional with the Gravettian dates to about 33,000 to 26,000 years ago. The type site is the Cave of Aurignac, Haute-Garonne, south-west France. The main preceding period is the Mousterian of the ''Neanderthals''. One of the oldest examples of figurative art, the Venus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prehistoric Sites In Portugal
Prehistory, also known as pre-literary history, is the period of human history between the use of the first stone tools by hominins 3.3 million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared 5000 years ago. It took thousands of years for writing systems to be widely adopted, with writing spreading to almost all cultures by the 19th century. The end of prehistory therefore came at very different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently. In the early Bronze Age, Sumer in Mesopotamia, the Indus Valley Civilisation, and ancient Egypt were the first civilizations to develop their own scripts and to keep historical records, with their neighbors following. Most other civilizations reached the end of prehistory during the following Iron Age. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caves Of Portugal
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea caves, rock shelters, and grottos, that extend a relatively short distance into the rock and they are called ''exogene'' caves. Caves which extend further underground than the opening is wide are called ''endogene'' caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as ''speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic forces, microorgani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iberian Lynx
The Iberian lynx (''Lynx pardinus'') is a wild cat species endemic to the Iberian Peninsula in southwestern Europe. It is listed as Endangered on the IUCN Red List. In the 20th century, the Iberian lynx population had declined because of overhunting, poaching, fragmentation of suitable habitats, and the population decline of its main prey species, the European rabbit (''Oryctolagus cuniculus''), caused by myxomatosis and rabbit haemorrhagic disease. By the turn of the 21st century, the Iberian lynx was on the verge of extinction, as only 94 individuals survived in two isolated subpopulations in Andalusia in 2002. Conservation measures have been implemented since then, which included improving habitat, restocking of rabbits, translocating, reintroducing and monitoring Iberian lynxes. By 2012, the population had increased to 326 individuals, to 855 in 2020, and to 1,111 in 2021. It is a monotypic species, and is thought to have evolved from '' Lynx issiodorensis''. Taxonomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna
Fauna is all of the animal life present in a particular region or time. The corresponding term for plants is ''flora'', and for fungi, it is '' funga''. Flora, fauna, funga and other forms of life are collectively referred to as '' biota''. Zoologists and paleontologists use ''fauna'' to refer to a typical collection of animals found in a specific time or place, e.g. the "Sonoran Desert fauna" or the "Burgess Shale fauna". Paleontologists sometimes refer to a sequence of faunal stages, which is a series of rocks all containing similar fossils. The study of animals of a particular region is called faunistics. Etymology ''Fauna'' comes from the name Fauna, a Roman goddess of earth and fertility, the Roman god Faunus, and the related forest spirits called Fauns. All three words are cognates of the name of the Greek god Pan, and ''panis'' is the Greek equivalent of fauna. ''Fauna'' is also the word for a book that catalogues the animals in such a manner. The term was first used b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibraltar
) , anthem = " God Save the King" , song = " Gibraltar Anthem" , image_map = Gibraltar location in Europe.svg , map_alt = Location of Gibraltar in Europe , map_caption = United Kingdom shown in pale green , mapsize = , image_map2 = Gibraltar map-en-edit2.svg , map_alt2 = Map of Gibraltar , map_caption2 = Map of Gibraltar , mapsize2 = , subdivision_type = Sovereign state , subdivision_name = , established_title = British capture , established_date = 4 August 1704 , established_title2 = , established_date2 = 11 April 1713 , established_title3 = National Day , established_date3 = 10 September 1967 , established_title4 = Accession to EEC , established_date4 = 1 January 1973 , established_title5 = Withdrawal from the EU , established_date5 = 31 January 2020 , official_languages = English , languages_type = Spoken languages , languages = , capital = Westside, Gibraltar (de facto) , coordinates = , largest_settlement_type = largest district , l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Last Glacial Maximum
The Last Glacial Maximum (LGM), also referred to as the Late Glacial Maximum, was the most recent time during the Last Glacial Period that ice sheets were at their greatest extent. Ice sheets covered much of Northern North America, Northern Europe, and Asia and profoundly affected Earth's climate by causing drought, desertification, and a large drop in sea levels. Based on changes in position of ice sheet margins dated via terrestrial cosmogenic nuclides and radiocarbon dating, growth of ice sheets commenced 33,000 years ago and maximum coverage was between 26,500 years and 19–20,000 years ago, when deglaciation commenced in the Northern Hemisphere, causing an abrupt rise in sea level. Decline of the West Antarctica ice sheet occurred between 14,000 and 15,000 years ago, consistent with evidence for another abrupt rise in the sea level about 14,500 years ago. Glacier fluctuations around the Strait of Magellan suggest the peak in glacial surface area was constrained to betwee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leiria
Leiria (; cel-x-proto, ɸlāryo) is a city and municipality in the Central Region of Portugal. It is the 2nd largest city in that same region, with a municipality population of 128,640 (as of 2021) in an area of . It is the seat of its own district and the Roman Catholic Diocese of Leiria-Fátima. The city is part of the historical province of Beira Litoral. History The region around Leiria has long been inhabited although its early history is obscure. The first evident inhabitants were the Turduli Oppidani, a Celtici tribe (akin to the Lusitanians), who established a settlement near (around 7 km) present-day Leiria. This settlement was later occupied by the Romans, who expanded it under the original Celtiberian name ''Collippo''. The stones of the ancient Roman town were used in the Middle Ages to build much of Leiria. The name "Leiria" in Portuguese derives from 'leira' (from the medieval Galician-Portuguese form 'laria', from proto-Celtic *ɸlār-yo-, 'highground'/ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagar Velho 1
Lagar Velho 1, also known as the Lagar Velho boy or Lapedo child, is a complete prehistorical skeleton found in Portugal, believed to be a hybrid that had a Neanderthal parent and an anatomically modern human parent. In 1998, this discovery of an early Upper Paleolithic human burial at Abrigo do Lagar Velho, by the team led by pre-history archeologist João Zilhão, provided evidence of early modern humans from the west of the Iberian Peninsula. The remains, the largely complete skeleton of an approximately 4-year-old child, buried with pierced shell and red ochre, is dated to ''ca.'' 24,500 years BP. The cranium, mandible, dentition, and postcrania present a mosaic of European early modern human and Neanderthal features. This (morphological) mosaic indicates admixture between late archaic and early modern humans in Iberia, refuting hypotheses of complete replacement of the Neanderthals by early modern humans and underlining the complexities of the cultural and biological process ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminus Ante Quem
''Terminus post quem'' ("limit after which", sometimes abbreviated to TPQ) and ''terminus ante quem'' ("limit before which", abbreviated to TAQ) specify the known limits of dating for events or items.. A ''terminus post quem'' is the earliest date the event may have happened or the item was in existence, and a ''terminus ante quem'' is the latest. An event may well have both a ''terminus post quem'' and a ''terminus ante quem'', in which case the limits of the possible range of dates are known at both ends, but many events have just one or the other. Similarly, ''terminus ad quem'' ("limit to which") is the latest possible date of a non-punctual event (period, era, etc.), while ''terminus a quo'' ("limit from which") is the earliest. The concepts are similar to those of upper and lower bounds in mathematics. These terms are often used in archaeological and historical studies, such as dating layers in excavated sites, coins, historical events, authors, inscriptions or texts wher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiocarbon Dating
Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon. The method was developed in the late 1940s at the University of Chicago by Willard Libby. It is based on the fact that radiocarbon () is constantly being created in the Earth's atmosphere by the interaction of cosmic rays with atmospheric nitrogen. The resulting combines with atmospheric oxygen to form radioactive carbon dioxide, which is incorporated into plants by photosynthesis; animals then acquire by eating the plants. When the animal or plant dies, it stops exchanging carbon with its environment, and thereafter the amount of it contains begins to decrease as the undergoes radioactive decay. Measuring the amount of in a sample from a dead plant or animal, such as a piece of wood or a fragment of bone, provides information that can be used to calc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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