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Jwalapuram
Jwalapuram (meaning "City of fire" in Telugu) is an archaeological site in the Kurnool district of Andhra Pradesh, southern India, which shows hominid habitation before and after the Toba event (73 kya) according to the Toba catastrophe theory. It is unclear what species of humans settled Jwalapuram as no fossil remains have yet been found. Jwalapuram is of particular importance in understanding the emergence of microlithic technology in South Asia and the role of environmental change on lithic technological change. At Jwalapuram Locality 9, five stratigraphic units provide a record of technological change through time. Microblade technology dominates lithic assemblages from Stratum E to the top deposit. There are many different definitions for "microblade" and Clarkson et al. define microblade with a 40mm maximum length in the direction of striking and a length:width ratio greater than 2:1; they also include that the dorsal surface has nearly no cortex (less than 20 percent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Incredible Human Journey
''The Incredible Human Journey'' is a five-episode, 300-minute, science documentary film presented by Alice Roberts, based on her book by the same name. The film was first broadcast on BBC television in May and June 2009 in the UK. It explains the evidence for the theory of early human migrations out of Africa and subsequently around the world, supporting the Out of Africa Theory. This theory claims that all modern humans are descended from anatomically modern African ''Homo sapiens'' rather than from the more archaic European and Middle Eastern ''Homo neanderthalensis'' or the indigenous Chinese ''Homo pekinensis'', and that the modern African ''Homo sapiens'' did not interbreed with the other species of genus ''Homo''. Each episode concerns a different continent, and the series features scenes filmed on location in each of the continents featured. The first episode aired on BBC Two on Sunday 10 May 2009. Synopsis 1. Out of Africa In the first episode, Roberts introduce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telugu Language
Telugu (; , ) is a Dravidian language spoken by Telugu people predominantly living in the Indian states of Andhra Pradesh and Telangana, where it is also the official language. It is the most widely spoken member of the Dravidian language family and one of the twenty-two scheduled languages of the Republic of India. It is one of the few languages that has primary official status in more than one Indian state, alongside Hindi and Bengali. Telugu is one of six languages designated as a classical language (of India) by the Government of India. Telugu is also a linguistic minority in the states of Karnataka, Tamil Nadu, Maharashtra, Gujarat, Chhattisgarh, Orissa, West Bengal, and the union territories of Puducherry and Andaman and Nicobar Islands. It is also spoken by members of the Telugu diaspora spread across countries like United States, Australia, United Kingdom, Canada, New Zealand in the Anglosphere; Myanmar, Malaysia, South Africa, Mauritius; and the Arabian Gulf count ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeological Site
An archaeological site is a place (or group of physical sites) in which evidence of past activity is preserved (either prehistoric or historic or contemporary), and which has been, or may be, investigated using the discipline of archaeology and represents a part of the archaeological record. Sites may range from those with few or no remains visible above ground, to buildings and other structures still in use. Beyond this, the definition and geographical extent of a "site" can vary widely, depending on the period studied and the theoretical approach of the archaeologist. Geographical extent It is almost invariably difficult to delimit a site. It is sometimes taken to indicate a settlement of some sort although the archaeologist must also define the limits of human activity around the settlement. Any episode of deposition such as a hoard or burial can form a site as well. Development-led archaeology undertaken as cultural resources management has the disadvantage (or the ben ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurnool District
Kurnool district is one of the eight districts in the Rayalaseema region of the Indian state of Andhra Pradesh. It is located in the North western part of the state and is bounded by Jogulamba Gadwal district of Telangana in the north, Raichur district of Karnataka in the northwest, Bellary district of Karnataka in the west, Anantapur district in the south and Nandyal district in the east. The city of Kurnool is the headquarters of the district. It has a population of 4,053,463 of which 28.35% were urban as of 2011. History The Ketavaram rock paintings are dated back to the Paleolithic era (located at a distance of from Kurnool). Jurreru Valley, Katavani Kunta and Yaganti in the district have some important rock arts and paintings in their vicinity, which are dated back to 35,000 to 40,000 years ago. Belum Caves are geologically and historically important caves in the district. There are indications that Jain and Buddhist monks were occupying these caves centuries ago ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andhra Pradesh
Andhra Pradesh (, abbr. AP) is a state in the south-eastern coastal region of India. It is the seventh-largest state by area covering an area of and tenth-most populous state with 49,386,799 inhabitants. It is bordered by Telangana to the north-west, Chhattisgarh to the north, Odisha to the north-east, Tamil Nadu to the south, Karnataka to the west and the Bay of Bengal to the east. It has the second longest coastline in India after Gujarat, of about . Andhra State was the first state to be formed on a linguistic basis in India on 1 October 1953. On 1 November 1956, Andhra State was merged with the Telugu-speaking areas (ten districts) of the Hyderabad State to form United Andhra Pradesh. ln 2014 these merged areas of Hyderabad State are bifurcated from United Andhra Pradesh to form new state Telangana . Present form of Andhra similar to Andhra state.but some mandalas like Bhadrachalam still with Telangana. Visakhapatnam, Guntur, Kurnool is People Capital of And ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern India
South India, also known as Dakshina Bharata or Peninsular India, consists of the peninsular southern part of India. It encompasses the States and union territories of India, Indian states of Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, and Telangana, as well as the union territory, union territories of Lakshadweep and Puducherry (union territory), Puducherry, comprising 19.31% of India's area () and 20% of India's population. Covering the southern part of the peninsular Deccan Plateau, South India is bounded by the Bay of Bengal in the east, the Arabian Sea in the west and the Indian Ocean in the south. The geography of the region is diverse with two mountain ranges – the Western Ghats, Western and Eastern Ghats – bordering the plateau heartland. The Godavari River, Godavari, Krishna River, Krishna, Kaveri, Tungabhadra River, Tungabhadra, Periyar River, Periyar, Bharathappuzha, Pamba River, Pamba, Thamirabarani River, Thamirabarani, Palar River, Palar, and Vaigai River, Va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hominid
The Hominidae (), whose members are known as the great apes or hominids (), are a taxonomic family of primates that includes eight extant species in four genera: '' Pongo'' (the Bornean, Sumatran and Tapanuli orangutan); ''Gorilla'' (the eastern and western gorilla); '' Pan'' (the chimpanzee and the bonobo); and ''Homo'', of which only modern humans remain. Several revisions in classifying the great apes have caused the use of the term ''"hominid"'' to vary over time. The original meaning of "hominid" referred only to humans (''Homo'') and their closest extinct relatives. However, by the 1990s humans, apes, and their ancestors were considered to be "hominids". The earlier restrictive meaning has now been largely assumed by the term ''"hominin"'', which comprises all members of the human clade after the split from the chimpanzees (''Pan''). The current meaning of "hominid" includes all the great apes including humans. Usage still varies, however, and some scientists and layper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toba Event
The Youngest Toba eruption was a supervolcano eruption that occurred around 74,000 years ago at the site of present-day Lake Toba in Sumatra, Indonesia. It is one of the Earth's largest known explosive eruptions. The Toba catastrophe theory holds that this event caused a global volcanic winter of six to ten years and possibly a 1,000-year-long cooling episode. In 1993, science journalist Ann Gibbons posited that a population bottleneck occurred in human evolution about 70,000 years ago, and she suggested that this was caused by the eruption. Geologist Michael R. Rampino of New York University and volcanologist Stephen Self of the University of Hawaiʻi at Mānoa support her suggestion. In 1998, the bottleneck theory was further developed by anthropologist Stanley H. Ambrose of the University of Illinois Urbana-Champaign. Both the link and global winter theories are controversial. The Youngest Toba eruption is the most closely studied supervolcanic eruption. Supervolcanic eru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toba Catastrophe Theory
The Youngest Toba eruption was a supervolcano eruption that occurred around 74,000 years ago at the site of present-day Lake Toba in Sumatra, Indonesia. It is one of the Earth's largest known explosive eruptions. The Toba catastrophe theory holds that this event caused a global volcanic winter of six to ten years and possibly a 1,000-year-long cooling episode. In 1993, science journalist Ann Gibbons posited that a population bottleneck occurred in human evolution about 70,000 years ago, and she suggested that this was caused by the eruption. Geologist Michael R. Rampino of New York University and volcanologist Stephen Self of the University of Hawaiʻi at Mānoa support her suggestion. In 1998, the bottleneck theory was further developed by anthropologist Stanley H. Ambrose of the University of Illinois Urbana-Champaign. Both the link and global winter theories are controversial. The Youngest Toba eruption is the most closely studied supervolcanic eruption. Supervolcanic erupt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quaternary International
''Quaternary International'' is a peer-reviewed scientific journal on quaternary science published by Elsevier on behalf of the International Union for Quaternary Research. The journal was established in 1989 and covers full spectrum of the physical and natural sciences that are commonly employed in solving problems related to the quaternary period. The editor-in-chief is Min-Te Chen (National Taiwan Ocean University). According to the 2017 ''Journal Citation Reports'', the journal has a 2016 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 2.199. References External links * Quaternary science journals English-language journals Elsevier academic journals Publications established in 1989 Journals published between 27 and 51 times per year Academic jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pre Historic Mid Krishna-Tungabhadra Valley Sites
Pre or PRE may refer to: Places *Preston railway station, UK National Rail code PRE *Prince Edward station, on Hong Kong's MTR People *Steve Prefontaine (1951–1975), an American runner nicknamed "Pre" Arts, entertainment, and media *Pre (band), British band *Public Radio East, regional network for NPR Technology *…, HTML element for pre-formatted text *Microphone preamplifier *Palm Pre, a smartphone *Partial redundancy elimination, computer compiler optimization *Personal Rescue Enclosure, for spacecraft Other uses * Andalusian horse or ''Pura Raza Española'' *Proportionate reduction of error Proportionate reduction of error (PRE) is the gain in precision of predicting dependent variable y from knowing the independent variable x (or a collection of multiple variables). It is a goodness of fit The goodness of fit of a statistical model ..., in statistics See also * {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alice Roberts
Alice May Roberts (born 19 May 1973) is an English biological anthropologist, biologist, television presenter and author. Since 2012 she has been Professor of the Public Engagement in Science at the University of Birmingham. She was President of the charity Humanists UK between January 2019 and May 2022. She is now a Vice President of the organisation. Early life and education Roberts was born in Bristol in 1973, the daughter of an aeronautical engineer and an English and arts teacher. She grew up in the Bristol suburb of Westbury-on-Trym where she attended The Red Maids' School. In December 1988, she won the BBC1 ''Blue Peter'' Young Artists competition, appearing with her picture and the presenters on the front cover of the 10 December 1988 edition of the ''Radio Times''. Roberts studied medicine at the University of Wales College of Medicine (now part of Cardiff University) and graduated in 1997 with a Bachelor of Medicine, Bachelor of Surgery (MB BCh) degree, having ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
