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Chilka Lake
Chilika Lake is the largest brackish water lagoon with estuarine character that sprawls along the east coast of Indian sub-continent in Asia and second largest coastal lagoon in the world, covering an area of over . It is spread over the Puri, Khordha and Ganjam districts of Odisha state on the east coast of India, at the mouth of the Daya River, flowing into the Bay of Bengal. It has been listed as a tentative UNESCO World Heritage site. Its salinity varies by region, from freshwater where rivers flow in, to oceanic salinity levels due to tidal influx. History Geological evidence indicates that Chilika Lake was part of the Bay of Bengal during the later stages of the Pleistocene period (1.8 million to 10,000 years BP). Excavations were conducted by the Archaeological Survey of India at Golabai Sasan (), north of Chilika lake in Khurdha district. Golabai provides evidence of a sequence of Chilika area culture in three phases: Neolithic (c. 1600 BCE), Chalcolithic (c. 14 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odisha
Odisha (), formerly Orissa (List of renamed places in India, the official name until 2011), is a States and union territories of India, state located in East India, Eastern India. It is the List of states and union territories of India by area, eighth-largest state by area, and the List of states and union territories of India by population, eleventh-largest by population, with over 41 million inhabitants. The state also has the third-largest population of Scheduled Castes and Scheduled Tribes, Scheduled Tribes in India. It neighbours the states of Jharkhand and West Bengal to the north, Chhattisgarh to the west, and Andhra Pradesh to the south. Odisha has a coastline of along the Bay of Bengal in the ''Indian Ocean''. The region is also known as Utkaḷa and is mentioned by this name in India's national anthem, Jana Gana Mana. The language of Odisha is Odia language, Odia, which is one of the Classical languages of India. The ancient kingdom of Kalinga (historical region), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ganjam District
Ganjam is a district in the Indian state of Odisha. Ganjam's total area is 8,206 km² (3,168 mi²). The district headquarters is Chhatrapur. Ganjam is divided into three sub-divisions: Chhatrapur, Berhampur, and Bhanjanagar. As of 2011, it is the most populous district of Odisha (out of 30). History Ganjam was a part of ancient Dakshina Kalinga. The Mauryan emperor Ashoka inscribed his message at Jaugada near the banks of the Rushikulya, in the present-day Ganjam district. Scholars thus conclude that a significant part of Ganjam was under the rule of Ashoka. There are multiple theories regarding the name 'Ganjam'. During the 7th century, the region was known as Kangoda or Kongoda. Some scholars believe the word evolved from this ancient name while others suggest the name of the region likely derives from the Persian word "Ganj", meaning 'granary' or 'market' thus signifying the importance of historical ports and being the respective center of trade and commerc ... [...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 Chronological dating, determining the age of an object containing organic material by using the properties of carbon-14, radiocarbon, a radioactive Isotopes of carbon, 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 Atmosphere of Earth, 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 w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Chalcolithic
The Chalcolithic ( ) (also called the Copper Age and Eneolithic) was an archaeological period characterized by the increasing use of smelted copper. It followed the Neolithic and preceded the Bronze Age. It occurred at different periods in different areas, but was absent in some parts of the world, such as Russia, where there was no well-defined Copper Age between the Stone and Bronze Ages. Stone tools were still predominantly used during this period. The Chalcolithic covers both the early cold working (hammering) of near pure copper ores, as exhibited by the likes of North American Great Lakes Old Copper complex, from around 6,500 BC, through the later copper smelting cultures. The archaeological site of Belovode, on Rudnik mountain in Serbia, has the world's oldest securely dated evidence of copper smelting at high temperature, from . The transition from Copper Age to Bronze Age in Europe occurred between the late 5th and the late In the Ancient Near East the Copper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neolithic
The Neolithic or New Stone Age (from Ancient Greek, Greek 'new' and 'stone') is an archaeological period, the final division of the Stone Age in Mesopotamia, Asia, Europe and Africa (c. 10,000 BCE to c. 2,000 BCE). It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several parts of the world. This "Neolithic package" included the History of agriculture, introduction of farming, domestication of animals, and change from a hunter-gatherer lifestyle to one of sedentism, settlement. The term 'Neolithic' was coined by John Lubbock, 1st Baron Avebury, Sir John Lubbock in 1865 as a refinement of the three-age system. The Neolithic began about 12,000 years ago, when farming appeared in the Epipalaeolithic Near East and Mesopotamia, and later in other parts of the world. It lasted in the Near East until the transitional period of the Chalcolithic (Copper Age) from about 6,500 years ago (4500 BCE), marked by the development ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golabai
Golabai Sasan (or Golbai Sasan) is a village in Khordha district, Khurda District, Odisha, India at . It is known for its medieval temple architecture. This settlement site is located on the north bank of the Malaguni River, north of Chilika Lake. Trial excavations in 1991 showed a succession of Chalcolithic and Iron Age assemblages, presumably dating to the 2nd and 1st millennia BCE. Sinha described the pottery and wares as being of dull red and grey colours. Excavations in 2003 and 2011, conducted by Prof. RK Mohanty of Deccan College Post-Graduate and Research Institute, Deccan College and a multi-national team, showed that the site dates to the Neolithic Period (c. 3500 BP). Archaeobotany, Archaeobotanical analysis showed that the people living at this site grew and ate rice, browntop millet, mung bean, Macrotyloma uniflorum, horsegram, pigeon pea and citrus fruits. Zooarchaeology, Zooarchaeological analysis shows that they ate Bos indicus, cattle, nilgai, chital, wild S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeological Survey Of India
The Archaeological Survey of India (ASI) is an Indian government agency that is responsible for archaeological research and the conservation and preservation of cultural historical monuments in the country. It was founded in 1861 by Alexander Cunningham during the British Raj who also became its first Director-General. History ASI was founded in 1861 by Alexander Cunningham who also became its first Director-General. The first systematic research into the subcontinent's history was conducted by the Asiatic Society, which was founded by the British Indologist Sir William Jones on 15 January 1784. Based in Calcutta, the society promoted the study of ancient Persian texts and published an annual journal titled ''Asiatic Researches''. Notable among its early members was Charles Wilkins who published the first English translation of the ''Bhagavad Gita'' in 1785 with the patronage of the then Governor-General of Bengal, Warren Hastings. Jones initiative resulted in the publica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Before Present
Before Present (BP) or "years before present (YBP)" is a time scale used mainly in archaeology, geology, and other scientific disciplines to specify when events occurred relative to the origin of practical radiocarbon dating in the 1950s. Because the "present" time changes, standard practice is to use 1January 1950 as the commencement date (epoch) of the age scale, with 1950 being labelled as the "standard year". The abbreviation "BP" has been interpreted retrospectively as "Before Physics", which refers to the time before nuclear weapons testing artificially altered the proportion of the carbon isotopes in the atmosphere, which scientists must account for when using radiocarbon dating for dates of origin that may fall after this year. In a convention that is not always observed, many sources restrict the use of BP dates to those produced with radiocarbon dating; the alternative notation "RCYBP" stands for the explicit "radio carbon years before present". Usage The BP scale is s ... [...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] |
Golabai Plan
Golabai Sasan (or Golbai Sasan) is a village in Khurda District, Odisha, India at . It is known for its medieval temple architecture. This settlement site is located on the north bank of the Malaguni River, north of Chilika Lake. Trial excavations in 1991 showed a succession of Chalcolithic and Iron Age assemblages, presumably dating to the 2nd and 1st millennia BCE. Sinha described the pottery and wares as being of dull red and grey colours. Excavations in 2003 and 2011, conducted by Prof. RK Mohanty of Deccan College and a multi-national team, showed that the site dates to the Neolithic Period (c. 3500 BP). Archaeobotanical analysis showed that the people living at this site grew and ate rice, browntop millet, mung bean, horsegram, pigeon pea and citrus fruits. Zooarchaeological analysis shows that they ate cattle, nilgai, chital, wild pig and possibly buffalo. They used animal bone and horn to make tools, such as bone harpoons and digging sticks. They lived in circul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DSC 0764f
DSC or Dsc may refer to: Education * Doctor of Science (D.Sc.) * District Selection Committee, an entrance exam in India * Doctor of Surgical Chiropody, superseded in the 1960s by Doctor of Podiatric Medicine Educational institutions * Dyal Singh College, Delhi, India * DSC International School, Hong Kong, China United States * Dalton State College, Georgia * Daytona State College, Florida * Deep Springs College, California * Dixie State College, now Utah Tech University, Utah Science and technology * Dice similarity coefficient, a statistical measure * Differential scanning calorimetry, or the differential scanning calorimeter * Digital setting circles, on telescopes * Digital still camera, a type of camera * Doppler shift compensation, in bat echolocation * Dye-sensitized solar cell, a low-cost solar cell * Dynamic stability control, computerized technology that improves a vehicle's stability * Dynamic susceptibility contrast, a technique in perfusion MRI * Subarctic climate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
