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Ōdai Yamamoto I Site
The is a Jōmon people, Jōmon archaeological site in the town of Sotogahama, Aomori, Sotogahama, Aomori Prefecture, in the Tōhoku region of northern Japan. Excavations in 1998 uncovered forty-six earthenware fragments which have been dated as early as 14,500 BC (ca 16,500 Before Present, BP); this places them among the earliest pottery currently known. As the earliest in Japan, this marks the transition from the Japanese Paleolithic to Jomon#Main periods, Incipient Jōmon. Other pottery of a similar date has been found at Gasya and Khummi on the lower Amur River. Such a date puts the development of pottery before the warming at the end of the Pleistocene. Overview The Odai Yamamoto I site is located on a fluvial terrace at an altitude of on the left bank of the Kanita River that flows into Mutsu Bay on the eastern side of the Tsugaru Peninsula. Pottery shards found during the rebuilding of a private residence in 1998 were submitted for radiocarbon dating by the Aomori Prefectu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sotogahama, Aomori
is a town located in Aomori Prefecture, Japan and a part of the Aomori metropolitan area. , the town had an estimated population of 4,990 in 2239 households, and a population density of 22 persons per km2. The total area of the town is . Geography Sotogahama is in Higashitsugaru District of Aomori Prefecture, and consists of two discontinuous geographic areas in northern Tsugaru Peninsula. The larger area is in the south, and consists of the former town of Kanita with a coastline on Mutsu Bay, and the former village of Tairadate in the centre of northern Tsugaru Peninsula. The smaller area is in the north, and consists of the former village of Minmaya with a coastline on the Tsugaru Strait. Much of the town is within the limits of the Tsugaru Quasi-National Park. Most of the settlements and arable land are located along the coastline, with about 89% of the total area of town as mountainous national forest. Neighbouring municipalities Aomori Prefecture *Goshogawara * Imabet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gasya
Agapiya (, from ) is an old and uncommonPetrovsky, p. 37 Russian Christian female first name.Superanskaya p. 250 Its masculine version is Agapy. Its colloquial form is Ogapiya ().Superanskaya p. 278 The substandard colloquial form Agapeya () was also used. The diminutive A diminutive is a word obtained by modifying a root word to convey a slighter degree of its root meaning, either to convey the smallness of the object or quality named, or to convey a sense of intimacy or endearment, and sometimes to belittle s ...s of "Agapiya" are Agapa (), Gapa (), Ganya (), Gasya (), Aga (), and Agasha (). References Notes Sources *Н. А. Петровский (N. A. Petrovsky). "Словарь русских личных имён" (''Dictionary of Russian First Names''). ООО Издательство "АСТ". Москва, 2005. * А. В. Суперанская (A. V. Superanskaya). "Современный словарь личных имён: Сравнение. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage Site
World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural heritage around the world considered to be of outstanding value to humanity". To be selected, a World Heritage Site is nominated by its host country and determined by the UNESCO's World Heritage Committee to be a unique landmark which is geographically and historically identifiable, having a special cultural or physical significance, and to be under a sufficient system of legal protection. World Heritage Sites might be ancient ruins or historical structures, buildings, cities, deserts, forests, islands, lakes, monuments, mountains or wilderness areas, and others. A World Heritage Site may signify a remarkable accomplishment of humankind and serve as evidence of humanity's intellectual history on the planet, or it might be a place of grea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNESCO
The United Nations Educational, Scientific and Cultural Organization (UNESCO ) is a List of specialized agencies of the United Nations, specialized agency of the United Nations (UN) with the aim of promoting world peace and International security, security through international cooperation in education, arts, sciences and culture. It has 194 Member states of UNESCO, member states and 12 associate members, as well as partners in the Non-governmental organization, non-governmental, Intergovernmental organization, intergovernmental and private sector. Headquartered in Paris, France, UNESCO has 53 regional field offices and 199 National Commissions for UNESCO, national commissions. UNESCO was founded in 1945 as the successor to the League of Nations' International Committee on Intellectual Cooperation.English summary). UNESCO's founding mission, which was shaped by the events of World War II, is to advance peace, sustainable development and human rights by facilitating collaboratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage List
World Heritage Sites are landmarks and areas with legal protection under an international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural heritage around the world considered to be of outstanding value to humanity". To be selected, a World Heritage Site is nominated by its host country and determined by the UNESCO's World Heritage Committee to be a unique landmark which is geographically and historically identifiable, having a special cultural or physical significance, and to be under a sufficient system of legal protection. World Heritage Sites might be ancient ruins or historical structures, buildings, cities, deserts, forests, islands, lakes, monuments, mountains or wilderness areas, and others. A World Heritage Site may signify a remarkable accomplishment of humankind and serve as evidence of humanity's intellectual history on the planet, or it might be a place of great natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Archery
Archery, or the use of bow and arrows, was probably developed in Africa by the later Middle Stone Age (approx. 70,000 years ago). It is documented as part of warfare and hunting from the classical period (where it figures in the mythologies of many cultures) until the end of the 19th century, when bow and arrows was made functionally obsolete by the invention and spread of repeating firearms (though they are still used in hunting). Archers were a widespread if supplemental part of the military in the classical period, and bowmen fought on foot, in chariots or mounted on horses. Archery rose to prominence in Europe in the later medieval period, where victories such as the Battle of Agincourt cemented the longbow in military lore. Archery in both hunting and warfare was eventually replaced by firearms in Europe in the Late Middle Ages and early modern period. Firearms eventually diffused throughout Eurasia via the Gunpowder empires, gradually reducing the importance of archery i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obsidian
Obsidian ( ) is a naturally occurring volcanic glass formed when lava extrusive rock, extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Produced from felsic lava, obsidian is rich in the lighter elements such as silicon, oxygen, aluminium, sodium, and potassium. It is commonly found within the margins of rhyolite, rhyolitic lava flows known as obsidian flows. These flows have a high content of silicon dioxide, silica, giving them a high viscosity. The high viscosity inhibits the atomic diffusion, diffusion of atoms through the lava, which inhibits the first step (nucleation) in the formation of mineral crystals. Together with rapid cooling, this results in a natural glass forming from the lava. Obsidian is hard, Brittleness, brittle, and amorphous; it therefore Fracture (mineralogy)#Conchoidal fracture, fractures with sharp edges. In the past, it was used to manufacture cutting and piercing tools, and it has been used experimentally as s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shale
Shale is a fine-grained, clastic sedimentary rock formed from mud that is a mix of flakes of Clay mineral, clay minerals (hydrous aluminium phyllosilicates, e.g., Kaolinite, kaolin, aluminium, Al2Silicon, Si2Oxygen, O5(hydroxide, OH)4) and tiny fragments (silt-sized particles) of other minerals, especially quartz and calcite.Blatt, Harvey and Robert J. Tracy (1996) ''Petrology: Igneous, Sedimentary and Metamorphic'', 2nd ed., Freeman, pp. 281–292 Shale is characterized by its tendency to split into thin layers (Lamination (geology), laminae) less than one centimeter in thickness. This property is called ''Fissility (geology), fissility''. Shale is the most common sedimentary rock. The term ''shale'' is sometimes applied more broadly, as essentially a synonym for mudrock, rather than in the narrower sense of clay-rich fissile mudrock. Texture Shale typically exhibits varying degrees of fissility. Because of the parallel orientation of clay mineral flakes in shale, it breaks in ... [...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] |
Tsugaru Peninsula
The is a peninsula in Aomori Prefecture, at the northern end of Honshū island, Japan. The peninsula projects north into the Tsugaru Strait separating Honshū from Hokkaidō. The western coast is on the Sea of Japan, while on its eastern coast are Aomori Bay and Mutsu Bay. The peninsula is bisected from Cape Tappi at its northern end to the Hakkōda Mountains on its southern end by the Tsugaru Mountains. Across the Tsugaru strait to the north is Hokkaidō's Matsumae Peninsula, to which it is linked by the Seikan Tunnel. History In the Edo period, the peninsula was part of the Hirosaki Domain and was ruled by the Tsugaru clan. Traditionally one of the poorest and remotest areas of Japan, Tsugaru is best known as the birthplace of writer Osamu Dazai, who wrote the mordant travelogue '' Tsugaru'' about his travels around the peninsula, and for the '' Tsugaru-jamisen'', a distinctive local version of the Japanese string instrument shamisen. After the defeat of Aizu during ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutsu Bay
is a bay located within Aomori Prefecture, in the northern Tōhoku region of northern Japan. It has an east-west distance of approximately and a north-south distance of approximately at its eastern end, with a total area of approximately . Names ''Mutsu Bay'' is the dominant English term used in English for the body of water; however, it has historically been referred to as the ''Gulf of Mutsu''. The Japanese name for the body of water is . Geography Mutsu Bay is bordered by the Tsugaru Peninsula to the west and the Shimokita Peninsula to the east and north. It has an east-west distance of approximately and a north-south distance of approximately at its eastern end, with a total area of approximately . The outlet of the bay is the wide Tairadate Strait which connects Mutsu Bay to the Tsugaru Strait separating the islands of Honshu and Hokkaido. The bay has an average depth of , with a maximum depth of near its outlet to the Tsugaru Strait. Mutsu Bay includes Aomori Bay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluvial Terrace
Fluvial terraces are elongated Terrace (geology), terraces that flank the sides of floodplains and fluvial valleys all over the world. They consist of a relatively level strip of land, called a "tread", separated from either an adjacent floodplain, other fluvial terraces, or uplands by distinctly steeper strips of land called "risers". These terraces lie parallel to and above the river channel and its floodplain. Because of the manner in which they form, fluvial terraces are underlain by fluvial sediments of highly variable thickness. River terraces are the remnants of earlier floodplains that existed at a time when either a stream or river was flowing at a higher elevation before its channel downcut to create a new floodplain at a lower elevation. Changes in elevation can be due to changes in the base level (elevation of the lowest point in the fluvial system, usually the drainage basin) of the fluvial system, which leads to headward erosion along the length of either a stream or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
