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Veddah
The Vedda ( si, වැද්දා , ta, வேடர் (''Vēḍar'')), or Wanniyalaeto, are a minority Indigenous peoples, indigenous group of people in Sri Lanka who, among other sub-communities such as Coast Veddas, Anuradhapura Veddas and Bintenne Veddas, are accorded indigenous status. The Vedda minority in Sri Lanka may become completely assimilated. Most speak Sinhala language, Sinhala instead of their indigenous languages, which are nearing extinction. It has been hypothesized that the Vedda were probably the earliest inhabitants of Sri Lanka and have lived on the island since before the arrival of other ethnic groups in India. The Ratnapura District, which is part of the Sabaragamuwa Province, is known to have been inhabited by the Veddas in the distant past. This has been shown by scholars like Nandadeva Wijesekera. The very name ''Sabaragamuwa'' is believed to have meant the village of the ''Sabaras'' or "forest barbarians". Place-names such as ''Vedda-gala'' (Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vedda Man And Child, Sri Lanka
The Vedda ( si, වැද්දා , ta, வேடர் (''Vēḍar'')), or Wanniyalaeto, are a minority Indigenous peoples, indigenous group of people in Sri Lanka who, among other sub-communities such as Coast Veddas, Anuradhapura Veddas and Bintenne Veddas, are accorded indigenous status. The Vedda minority in Sri Lanka may become completely assimilated. Most speak Sinhala language, Sinhala instead of their indigenous languages, which are nearing extinction. It has been hypothesized that the Vedda were probably the earliest inhabitants of Sri Lanka and have lived on the island since before the arrival of other ethnic groups in India. The Ratnapura District, which is part of the Sabaragamuwa Province, is known to have been inhabited by the Veddas in the distant past. This has been shown by scholars like Nandadeva Wijesekera. The very name ''Sabaragamuwa'' is believed to have meant the village of the ''Sabaras'' or "forest barbarians". Place-names such as ''Vedda-gala'' (Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vedda People
The Vedda ( si, වැද්දා , ta, வேடர் (''Vēḍar'')), or Wanniyalaeto, are a minority indigenous group of people in Sri Lanka who, among other sub-communities such as Coast Veddas, Anuradhapura Veddas and Bintenne Veddas, are accorded indigenous status. The Vedda minority in Sri Lanka may become completely assimilated. Most speak Sinhala instead of their indigenous languages, which are nearing extinction. It has been hypothesized that the Vedda were probably the earliest inhabitants of Sri Lanka and have lived on the island since before the arrival of other ethnic groups in India. The Ratnapura District, which is part of the Sabaragamuwa Province, is known to have been inhabited by the Veddas in the distant past. This has been shown by scholars like Nandadeva Wijesekera. The very name ''Sabaragamuwa'' is believed to have meant the village of the ''Sabaras'' or "forest barbarians". Place-names such as ''Vedda-gala'' (Vedda Rock), ''Vedda-ela'' (Vedda Cana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vedda Language
Vedda is an endangered language that is used by the indigenous Vedda people of Sri Lanka. Additionally, communities such as Coast Veddas and Anuradhapura Veddas who do not strictly identify as Veddas also use words from the Vedda language in part for communication during hunting and/or for religious chants, throughout the island. When a systematic field study was conducted in 1959, the language was confined to the older generation of Veddas from Dambana. In 1990s self-identifying Veddas knew few words and phrases in Vedda, but there were individuals who knew the language comprehensively. Initially there was considerable debate amongst linguists as to whether Vedda is a dialect of Sinhalese or an independent language. Later studies indicate that the language spoken by today's Veddas is a creole which evolved from ancient times, when the Veddas came into contact with the early Sinhalese, from whom they increasingly borrowed words and synthetic features, yielding the cumulative effe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coast Veddas
The Coast Veddas (, ), by self-designation, form a social group within the minority Sri Lankan Tamil ethnic group of the Eastern province of Sri Lanka. They are primarily found in small coastal villages from the eastern township of Trincomalee to Batticalao. Nevertheless, they also inhabit a few villages south of Batticalao as well. They make a living by fishing, slash and burn agriculture, paddy cultivation of rice, basket weaving for market and occasional wage labor. Anthropologists consider them to be partly descended from the indigenous Vedda people, as well as local Tamils. Residents of the Eastern province consider their Vedar (Tamil for "hunter") neighbors to have been part of the local social structure from earliest times, whereas some Vedar elders believe that their ancestors may have migrated from the interior at some time in the past. They speak a dialect of Sri Lankan Tamil that is used in the region. During religious festivals, people who enter a trance or spirit pos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil People
The Tamil people, also known as Tamilar ( ta, தமிழர், Tamiḻar, translit-std=ISO, in the singular or ta, தமிழர்கள், Tamiḻarkaḷ, translit-std=ISO, label=none, in the plural), or simply Tamils (), are a Dravidian peoples, Dravidian ethno-linguistic group who trace their ancestry mainly to India’s South India, southern state of Tamil Nadu, union territory of Puducherry (union territory), Puducherry and to Sri Lanka. Tamils who speak the Tamil Language and are born in :Social groups of Tamil Nadu, Tamil clans are considered Tamilians. Tamils constitute 5.9% of the population in India (concentrated mainly in Tamil Nadu and Puducherry), 15% in Sri Lanka (excluding Sri Lankan Moors), 7% in Tamil Malaysians, Malaysia, 6% in Tamil Mauritians, Mauritius, and 5% in Indian Singaporeans, Singapore. From the 4th century BCE, urbanisation and mercantile activity along the western and eastern coasts of what is today Kerala and Tamil Nadu led to the develo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup R (mtDNA)
Haplogroup R is a widely distributed human mitochondrial DNA (mtDNA) haplogroup. Haplogroup R is associated with the peopling of Eurasia after about 70,000 years ago, and is distributed in modern populations throughout the world outside of sub-Saharan Africa. Haplogroup R is a descendant of the macro- haplogroup N. Among the R clade's descendant haplogroups are B, U (and thus K), F, R0 (and thus HV, H, and V), and JT (the ancestral haplogroup of J and T). Origin Soares et al. (2009) estimate the age of haplogroup R at roughly 50,000 to 70,000 years ago. This is consistent with an emergence in the course of the Coastal Migration out of East Africa to West, South and Southeast Asia. It has been suggested that the early lineage of haplogroups M, N and R along the coastal route during the period of roughly 70,000 to 60,000 years ago. Haplogroup R has wide diversity and antiquity in the indigenous population of South Asia. Tribes and castes of Western and Southern I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup U (mtDNA)
Haplogroup U is a human mitochondrial DNA haplogroup (mtDNA). The clade arose from haplogroup R, likely during the early Upper Paleolithic. Its various subclades (labelled U1–U9, diverging over the course of the Upper Paleolithic) are found widely distributed across Northern and Eastern Europe, Central, Western and South Asia, as well as North Africa, the Horn of Africa, and the Canary Islands. Origins Haplogroup U descends from the haplogroup R mtDNA branch of the phylogenetic tree. The defining mutations (A11467G, A12308G, G12372A) are estimated to have arisen between 43,000 and 50,000 years ago, in the early Upper Paleolithic (around 46,530 ± 3,290 years before present, with a 95% confidence interval per Behar et al., 2012). Ancient DNA classified as belonging to the U* mitochondrial haplogroup has been recovered from human skeletal remains found in Western Siberia, which have been dated to c. 45,000 years ago. The mitogenome (33-fold coverage) of the Peştera Mui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetic Drift
Genetic drift, also known as allelic drift or the Wright effect, is the change in the frequency of an existing gene variant (allele) in a population due to random chance. Genetic drift may cause gene variants to disappear completely and thereby reduce genetic variation. It can also cause initially rare alleles to become much more frequent and even fixed. When few copies of an allele exist, the effect of genetic drift is more notable, and when many copies exist, the effect is less notable. In the middle of the 20th century, vigorous debates occurred over the relative importance of natural selection versus neutral processes, including genetic drift. Ronald Fisher, who explained natural selection using Mendelian genetics, held the view that genetic drift plays at most a minor role in evolution, and this remained the dominant view for several decades. In 1968, population geneticist Motoo Kimura rekindled the debate with his neutral theory of molecular evolution, which claims that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Reich (geneticist)
David Emil Reich (born July 14, 1974) is an American geneticist known for his research into the population genetics of ancient humans, including their migrations and the mixing of populations, discovered by analysis of genome-wide patterns of mutations. He is professor in the department of genetics at the Harvard Medical School, and an associate of the Broad Institute. Reich was highlighted as one of Nature's 10 for his contributions to science in 2015. He received the Dan David Prize in 2017, the NAS Award in Molecular Biology, the Wiley Prize, and the Darwin–Wallace Medal in 2019. In 2021 he was awarded the Massry Prize. Early life Reich grew up as part of a Jewish family in Washington, D.C. His parents are novelist Tova Reich (sister of Rabbi Avi Weiss) and Walter Reich, a professor at George Washington University, who served as the first director of the United States Holocaust Memorial Museum. David Reich started out as a sociology major as an undergraduate at Harvard Colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australo-Melanesians
Australo-Melanesians (also known as Australasians or the Australomelanesoid, Australoid or Australioid race) is an outdated historical grouping of various people indigenous to Melanesia and Australia. Controversially, groups from Southeast Asia and South Asia were also sometimes included. While most authors included Papuans, Aboriginal Australians and Melanesians (mainly from Fiji, New Caledonia, Solomon Islands and Vanuatu), there was controversy about the inclusion of the various Southeast Asian populations grouped as "Negrito", or a number of dark-skinned tribal populations of the Indian subcontinent. The concept of dividing humankind into three, four or five races (often called Caucasoid, Mongoloid, Negroid, and Australoid) was introduced in the 18th century and further developed by Western scholars in the context of " racist ideologies" during the age of colonialism. With the rise of modern genetics, the concept of distinct human races in a biological sense has become obsole ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andamanese
The Andamanese are the indigenous peoples of the Andaman Islands, part of India's Andaman and Nicobar Islands union territory in the southeastern part of the Bay of Bengal in Southeast Asia. The Andamanese peoples are among the various groups considered Negrito, owing to their dark skin and diminutive stature. All Andamanese traditionally lived a hunter-gatherer lifestyle, and appear to have lived in substantial isolation for thousands of years. It is suggested that the Andamanese settled in the Andaman Islands around the latest glacial maximum, around 26,000 years ago. The Andamanese peoples included the Great Andamanese and Jarawas of the Great Andaman archipelago, the Jangil of Rutland Island, the Onge of Little Andaman, and the Sentinelese of North Sentinel Island. At the end of the 18th century, when they first came into sustained contact with outsiders, an estimated 7,000 Andamanese remained. In the next century, they experienced a massive population decline due to epid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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