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Prehistory Of Corsica
The prehistory of Corsica is analogous to the prehistories of the other islands in the Mediterranean Sea, such as Sicily, Sardinia, Malta and Cyprus, which could only be accessed by boat and featured cultures that were to some degree insular; that is, modified from the traditional Paleolithic, Mesolithic, Neolithic and Chalcolithic of European prehistoric cultures. The islands of the Aegean Sea and Crete early developed Bronze Age civilizations and are accordingly usually treated under those categories. Stone Age Crete however shares some of the features of the prehistoric Mediterranean islands. The possible presence of Upper Paleolithic people on Corsica during the last glacial period is a topic of interest to professional and amateur prehistorians alike. Currently only one possible site of this period is known. For most of the Paleolithic, Corsica, Sardinia, and all the islands between them were physically continuous with the Italian peninsula, although they have been islands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Filitosa Oppidum 1
Filitosa is a megalithic site in southern Corsica, France. The period of occupation spans from the end of the Neolithic era and the beginning of the Bronze Age, until around the Ancient Rome, Roman times in Corsica. Location The site lies on road D57, a few hundred metres from the hamlet of Filitosa, west of Sollacaro, in the Canton (country subdivision), canton of Petreto-Bicchisano, arrondissement of Arrondissement of Sartène, Sartène, north of Propriano in the Corse-du-Sud ''département in France, département''. It is located on a hill, overlooking the Taravo valley. Site history and features The site was discovered in 1946 by the owner of the land, Charles-Antoine Cesari, and brought to the attention of archeologists by the British writer, Dorothy Carrington (see her masterpiece, ''Granite Island: Portrait of Corsica'',). Systematic excavations started in 1954 by Roger Grosjean. Finds of arrow heads and pottery date earliest inhabitation to 3300 BC. Around 1500 BC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Allele
An allele is a variant of the sequence of nucleotides at a particular location, or Locus (genetics), locus, on a DNA molecule. Alleles can differ at a single position through Single-nucleotide polymorphism, single nucleotide polymorphisms (SNP), but they can also have insertions and deletions of up to several thousand base pairs. Most alleles observed result in little or no change in the function or amount of the gene product(s) they code or regulate for. However, sometimes different alleles can result in different observable phenotypic traits, such as different pigmentation. A notable example of this is Gregor Mendel's discovery that the white and purple flower colors in pea plants were the result of a single gene with two alleles. Nearly all multicellular organisms have two sets of chromosomes at some point in their biological life cycle; that is, they are diploid. For a given locus, if the two chromosomes contain the same allele, they, and the organism, are homozygous with re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Genetic Distance
Genetic distance is a measure of the genetics, genetic divergence between species or between population#Genetics, populations within a species, whether the distance measures time from common ancestor or degree of differentiation. Populations with many similar alleles have small genetic distances. This indicates that they are closely related and have a recent common ancestor. Genetic distance is useful for reconstructing the history of populations, such as the multiple human expansions Out of Africa theory, out of Africa. It is also used for understanding the origin of biodiversity. For example, the genetic distances between different breeds of domesticated animals are often investigated in order to determine which breeds should be protected to maintain genetic diversity. Biological foundation Life on earth began from very simple Unicellular organism, unicellular organisms evolving into most complex Multicellular organism, multicellular organisms through the course of over three b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Autosome
An autosome is any chromosome that is not a sex chromosome. The members of an autosome pair in a diploid cell have the same morphology, unlike those in allosomal (sex chromosome) pairs, which may have different structures. The DNA in autosomes is collectively known as atDNA or auDNA. For example, humans have a diploid genome that usually contains 22 pairs of autosomes and one allosome pair (46 chromosomes total). The autosome pairs are labeled with numbers (1–22 in humans) roughly in order of their sizes in base pairs, while allosomes are labelled with their letters. By contrast, the allosome pair consists of two X chromosomes in females or one X and one Y chromosome in males. Unusual combinations XYY, XXY, XXX, XXXX, XXXXX or XXYY, among other irregular combinations, are known to occur and usually cause developmental abnormalities. Autosomes still contain sexual determination genes even though they are not sex chromosomes. For example, the SRY gene on the Y chromos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Tuscan Archipelago
The Tuscan Archipelago is a chain of islands between the Ligurian Sea and Tyrrhenian Sea, west of Tuscany, Italy. The islands' proximity to several major cities has made them a favourite tourist location. History and literature have ensured that most people are familiar with the islands of Elba and Montecristo. Legends says the archipelago originates from a necklace that Venus, the Roman goddess of beauty and sensuality, lost while emerging from the Tyrrhenian sea. In this myth, the seven islands are the seven pearls the goddess was unable to retrieve. Geography The Tuscan Archipelago lies between Corsica and the Tuscan coast and contains seven major islands ( Capraia, Elba, Giannutri, Giglio, Gorgona, Montecristo and Pianosa); all are protected as part of the Arcipelago Toscano National Park. The Archipelago extends from the northernmost island (Gorgona) to the southernmost (Giannutri) and from the westernmost (Capraia) to the Tuscan coast. Main Islands (from north to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Tuscany
Tuscany ( ; ) is a Regions of Italy, region in central Italy with an area of about and a population of 3,660,834 inhabitants as of 2025. The capital city is Florence. Tuscany is known for its landscapes, history, artistic legacy, and its influence on high culture. It is regarded as the birthplace of the Italian Renaissance and of the foundations of the Italian language. The prestige established by the Tuscan dialect's use in literature by Dante Alighieri, Petrarch, Giovanni Boccaccio, Niccolò Machiavelli and Francesco Guicciardini led to its subsequent elaboration as the language of culture throughout Italy. It has been home to many figures influential in the history of art and science, and contains well-known museums such as the Uffizi and the Palazzo Pitti. Tuscany is also known for its wines, including Chianti, Vino Nobile di Montepulciano, Morellino di Scansano, Brunello di Montalcino and white Vernaccia di San Gimignano. Having a strong linguistic and cultural identity, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Core Sample
A core sample is a cylindrical section of (usually) a naturally-occurring substance. Most core samples are obtained by drilling with special drills into the substance, such as sediment or rock, with a hollow steel tube, called a core drill. The hole made for the core sample is called the "core hole". A variety of core samplers exist to sample different media under different conditions; there is continuing development in the technology. In the coring process, the sample is pushed more or less intact into the tube. Removed from the tube in the laboratory, it is inspected and analyzed by different techniques and equipment depending on the type of data desired. Core samples can be taken to test the properties of manmade materials, such as concrete, ceramics, some metals and alloys, especially the softer ones. Core samples can also be taken of living things, including human beings, especially of a person's bones for microscopic examination to help diagnose diseases. Methods The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Flandrian Transgression
The Flandrian interglacial or stage is the regional name given by geologists and archaeologists in the British Isles to the period from around 12,000 years ago, at the end of the last glacial period, to the present day. As such, it is in practice identical in span to the Holocene (the present geological epoch). The Flandrian began as the relatively short-lived Younger Dryas climate downturn came to an end. This was the last phase of the Devensian glaciation, the final stage of the Pleistocene epoch. The Flandrian is traditionally seen as the latest warm interglacial in a series that has been occurring throughout the Quaternary geological period. The first part of the Flandrian, known as the Younger Atlantic, was a period of fairly rapid sea level rise, known as the Flandrian transgression. It is associated with the melting of the Fenno-Scandian, Scottish, Laurentide and Cordilleran glaciers. Fjords were formed during the Flandrian transgression when U-shaped glaciated valle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
History Of Corsica
The history of Corsica goes back to antiquity, and was known to Herodotus, who described Phoenician habitation in the 6th century BCE. Etruscans and Carthaginians expelled the Ionian Greeks, and remained until the Romans arrived during the Punic Wars in 237 BCE. Vandals occupied it in 430 CE, followed by the Byzantine Empire a century later. Raided by various Germanic and other groups for two centuries, it was conquered in 774 by Charlemagne under the Holy Roman Empire, which fought for control against the Saracens. After a period of feudal anarchy, the island was transferred to the papacy, then to city states Pisa and Genoa, which retained control over it for five centuries, until the establishment of the Corsican Republic in 1755. The French gained control in the 1768 Treaty of Versailles. Corsica was briefly independent as a Kingdom in union with Great Britain after the French Revolution in 1789, with a viceroy and elected Parliament, but returned to French rule in 1796. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Iron Age
The Iron Age () is the final epoch of the three historical Metal Ages, after the Chalcolithic and Bronze Age. It has also been considered as the final age of the three-age division starting with prehistory (before recorded history) and progressing to protohistory (before written history). In this usage, it is preceded by the Stone Age (subdivided into the Paleolithic, Mesolithic and Neolithic) and Bronze Age. These concepts originated for describing Iron Age Europe and the ancient Near East. In the archaeology of the Americas, a five-period system is conventionally used instead; indigenous cultures there did not develop an iron economy in the pre-Columbian era, though some did work copper and bronze. Indigenous metalworking arrived in Australia with European contact. Although meteoric iron has been used for millennia in many regions, the beginning of the Iron Age is defined locally around the world by archaeological convention when the production of Smelting, smelted iron (espe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Aléria
Aléria (; Ancient Greek: /, ; Latin and Italian: ; ) is a commune in the Haute-Corse department of France on the island of Corsica, former bishopric and present Latin Catholic titular see. It includes the easternmost point in Metropolitan France. Administration Aléria shares the canton of Moïta-Verde with 13 other communes: Moïta, Ampriani, Campi, Canale-di-Verde, Chiatra, Linguizzetta, Matra, Pianello, Pietra-di-Verde, Tallone, Tox, Zalana and Zuani.. Geography Aléria is to the south of Bastia on Route N198, in the centre of the Plaine Orientale, also called the Plaine d'Aléria, the east-central coastal plain of the island facing Italy. It includes a number of villages and monuments. Most of the rest of the island is precipitously mountainous. The eastern coastline is punctuated by a number of lakes connecting (but not always) to the Tyrrhenian Sea, the remnant of an ancient system of lagoons behind barrier beaches. The Corsicans refer to them under ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
