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Takonoura Shell Mound
is an archaeological site consisting of a Jōmon period Midden#Shell midden, shell midden and the remains of an adjacent settlement located in what is now the city of Ōfunato, Iwate, Ōfunato, Iwate Prefecture in the Tōhoku region of northern Japan. It has been protected by the central government as a Historic Sites of Japan, National Historic Site since 1934. Overview During the early to middle Jōmon period (approximately 4000 to 2500 BC), sea levels were five to six meters higher than at present, and the ambient temperature was also 2 deg C higher. During this period, the Tōhoku region was inhabited by the Jōmon people, many of whom lived in coastal settlements. The middens associated with such settlements contain bone, botanical material, mollusc shells, sherds, Lithic flake, lithics, and other Artifact (archaeology), artifacts and ecofacts associated with the now-vanished inhabitants, and these Feature (archaeology), features, provide a useful source into the diet (nutr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artifact (archaeology)
An artifact or artefact (British English) is a general term for an item made or given shape by humans, such as a tool or a work of art, especially an object of archaeological interest. In archaeology, the word has become a term of particular nuance; it is defined as an object recovered by archaeological endeavor, including cultural artifacts (of archaeological culture, cultural interest). "Artifact" is the general term used in archaeology, while in museums the equivalent general term is normally "object", and in art history perhaps artwork or a more specific term such as "carving". The same item may be called all or any of these in different contexts, and more specific terms will be used when talking about individual objects, or groups of similar ones. Artifacts exist in many different forms and can sometimes be confused with Biofact (archaeology), ecofacts and Feature (archaeology), features; all three of these can sometimes be found together at archaeological sites. They can a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Iwate Prefecture
History is the systematic study of the past, focusing primarily on the human past. As an academic discipline, it analyses and interprets evidence to construct narratives about what happened and explain why it happened. Some theorists categorize history as a social science, while others see it as part of the humanities or consider it a hybrid discipline. Similar debates surround the purpose of history—for example, whether its main aim is theoretical, to uncover the truth, or practical, to learn lessons from the past. In a more general sense, the term ''history'' refers not to an academic field but to the past itself, times in the past, or to individual texts about the past. Historical research relies on primary and secondary sources to reconstruct past events and validate interpretations. Source criticism is used to evaluate these sources, assessing their authenticity, content, and reliability. Historians strive to integrate the perspectives of several sources to develop a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Historic Sites Of Japan (Iwate)
This list is of the Monuments of Japan, Historic Sites of Japan located within the Prefectures of Japan, Prefecture of Iwate Prefecture, Iwate. National Historic Sites As of 24 June 2024, thirty-four Sites have been Cultural Properties of Japan, designated as being of national Values (heritage), significance (including three *List of Special Places of Scenic Beauty, Special Historic Sites and Special Natural Monuments, Special Historic Sites). , align="center", Kuroyama Old Cave Site''Kuroyama no mukashi ana iseki'' , , Kunohe, Iwate, Kunohe , , , , , , , , , , - Prefectural Historic Sites As of 1 May 2024, thirty-seven Sites have been designated as being of prefectural importance. Municipal Historic Sites As of 1 May 2024, a further one hundred and eighty-five Sites have been designated as being of municipal importance. See also * Cultural Properties of Japan * Mutsu Province * Iwate Prefectural Museum * List of Places of Sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rias Line
The is a railway company in Iwate Prefecture in northern Japan. The company and its lines are also known as . The company was founded in 1981, as the first " third-sector" (half public, half private) railway line in the country, excluding special cases such as freight railways in seaports. Its lines are former Japanese National Railways (JNR) lines, that were going to be closed. Santetsu acquired these lines in 1984. The company also operates a travel agency and other businesses. Lines * Rias Line ( リアス線) (163.0 km, - ) Rias Line Station list History Kita-Rias Line The Japanese National Railways (JNR) opened the Miyako to Taro section in 1972 and the Kuji to Fudai section in 1975. It constructed the Taro to Fudai section, and transferred the entire line to Sanriku on the day it opened in 1984. The line features 42 tunnels, including the Masaki (6,532 m) and Omoto (5,174 m) tunnels, both opened in 1984. Minami-Rias Line JNR opened the Sakari to Ryori sectio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rikuzen-Akasaki Station
was a railway station on the Sanriku Railway Company’s Rias Line located in the city of Ōfunato, Iwate Prefecture, Japan. It is 3.7 rail kilometers from the terminus of the line at Sakari Station. Station layout Rikuzen-Akasaki Station has one elevated side platform serving a single bi-directional track. There is no station building, but only a shelter on the platform. History Rikuzen-Akasaki Station opened on 1 March 1970 as a station on the Japan National Railway (JNR). It was privatized on 1 April 1984, becoming a station on the Sanriku Railway. During the 11 March 2011 Tōhoku earthquake and tsunami, part of the tracks on the Minami-Rias Line were swept away, thus suspending services. The line resumed operations on 3 April 2013 between Sakari and Yoshihama). Services between Yoshihama and Kamaishi is a city located on the Sanriku rias coast in Iwate Prefecture, Japan. , the city had an estimated population of 32,609, and a population density of 74 persons per km2, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stone Axe
Stone tools have been used throughout human history but are most closely associated with prehistoric cultures and in particular those of the Stone Age. Stone tools may be made of either ground stone or knapped stone, the latter fashioned by a craftsman called a flintknapper. Stone has been used to make a wide variety of tools throughout history, including arrowheads, spearheads, hand axes, and querns. Knapped stone tools are nearly ubiquitous in pre-metal-using societies because they are easily manufactured, the tool stone raw material is usually plentiful, and they are easy to transport and sharpen. The study of stone tools is a cornerstone of prehistoric archaeology because they are essentially indestructible and therefore a ubiquitous component of the archaeological record. Ethnoarchaeology is used to further the understanding and cultural implications of stone tool use and manufacture. Knapped stone tools are made from cryptocrystalline materials such as chert, flin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sitka Deer
The Sitka deer or Sitka black-tailed deer (''Odocoileus hemionus sitkensis'') is a subspecies of mule deer (''Odocoileus hemionus''), similar to the black-tailed deer, Columbian black-tailed subspecies (''O. h. colombianus''). Their name originates from Sitka, Alaska, and it is not to be confused with the similarly named sika deer. Weighing in on average between , Sitka deer are characteristically smaller than other subspecies of mule deer. Reddish-brown in the summer, their coats darken to a gray-brown in mid- to late August. They are also good swimmers, and can occasionally be seen crossing deep channels between islands. Their average lifespan is about 10 years, but a few are known to have attained an age of 15. Habitat and life patterns Sitka deer inhabit the coastal rainforests of northern British Columbia and southeastern Alaska. Their natural distribution included the Alexander Archipelago in Alaska and the adjacent mainland coast north to Yakutat. They were also introd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shell Ring
Shell rings are archaeological sites with curved shell middens completely or partially surrounding a clear space. The rings were sited next to estuaries that supported large populations of shellfish, usually oysters. Shell rings have been reported in several countries, including Colombia, Peru, Japan, and the southeastern United States. Archaeologists continue to debate the origins and use of shell rings. Across what is now the southeastern United States, starting around 4000 BCE, people exploited wetland resources, creating large shell middens. Middens developed along rivers, but there is limited evidence of Archaic peoples along coastlines prior to 3000 BCE. Archaic sites on the coast may have been inundated by rising sea levels (one site in 15 to 20 feet of water off St. Lucie County, Florida has been dated to 2800 BCE). Starting around 3000 BCE evidence of large-scale exploitation of oysters appears. During the period 3000 BCE to 1000 BCE shell rings, large shell middens more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ria Coast
A ria (; , feminine noun derived from ''río'', river) is a coastal inlet formed by the partial submergence of an unglaciated river valley. It is a drowned river valley that remains open to the sea. Definitions Typically rias have a dendritic, treelike outline although they can be straight and without significant branches. This pattern is inherited from the dendritic drainage pattern of the flooded river valley. The drowning of river valleys along a stretch of coast and formation of rias results in an extremely irregular and indented coastline. Often, there are naturally occurring islands, which are summits of partly submerged, pre-existing hill peaks. (Islands may also be artificial, such as those constructed for the Chesapeake Bay Bridge-Tunnel.) A ria coast is a coastline having several parallel rias separated by prominent ridges, extending a distance inland.Goudie, A. (2004) ''Encyclopedia of Geomorphology.'' Routledge. London, England.Bird, E.C.F. (2008) ''Coastal Geomor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the continents of Asia and Australia in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), the Pacific Ocean is the largest division of the World Ocean and the hydrosphere and covers approximately 46% of Earth's water surface and about 32% of the planet's total surface area, larger than its entire land area ().Pacific Ocean . ''Encyclopædia Britannica, Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the Land and water hemispheres, water hemisphere and the Western Hemisphere, as well as the Pole of inaccessi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
