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Shikotan
; ja, 色丹島 , location = Pacific Ocean , coordinates = , archipelago = Kuril Islands , total_islands = 1 , major_islands = , area_km2 = 225 , length = , width = , coastline = , highest_mount = Mount Tomari , elevation_m = 412 , country_claim = , country_claim_divisions_title_1 = Prefecture , country_claim_divisions_1 = Hokkaido , country_claim_divisions_title_2 = Subprefecture , country_claim_divisions_2 = Nemuro , country = , country_admin_divisions_title_1 = Federal subject , country_admin_divisions_1 = Sakhalin Oblast , country_admin_divisions_title_2 = District , country_admin_divisions_2 = Yuzhno-Kurilsky , population = 2,100 , population_as_of = , density = , ethnic_groups = , additional_info = Shikotan (Russian: Шик ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuril Islands Dispute
The Kuril Islands dispute, known as the Northern Territories dispute in Japan, is a territorial dispute between Japan and Russia over the ownership of the four southernmost Kuril Islands. The Kuril Islands are a chain of islands that stretch between the Japanese island of Hokkaido at their southern end and the Russian Kamchatka Peninsula at their northern end. The islands separate the Sea of Okhotsk from the Pacific Ocean. The four disputed islands, like other islands in the Kuril chain that are not in dispute, were unilaterally annexed by the Soviet Union following the Kuril Islands landing operation at the end of World War II. The disputed islands are under Russian administration as the South Kuril District and part of Kuril District of the Sakhalin Oblast (Сахалинская область, ''Sakhalinskaya oblast''). They are claimed by Japan, which refers to them as its Northern Territories or Southern Chishima, and considers them part of the Nemuro Subprefecture of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemuro Subprefecture
is a subprefecture of Hokkaido Prefecture, Japan. Japan claims the southern parts of the disputed Kuril Islands (known as the Northern Territories in Japan) as part of this subprefecture. As of March 2009, the subprefecture has an estimated population of 84,035, and an area of 3406.23 km². Nakashibetsu Airport, the easternmost airport in Japan, is located in the town of Nakashibetsu, Shibetsu District. History *November 1897: Nemuro Subprefecture established. *November 1897: Shana Subprefecture established. *December 1903: Shana Subprefecture and Nemuro Subprefecture merged. *August 1945: Soviets occupied the Kuril Islands. Geography Municipalities Districts in the Northern Territories :Also known as the Southern Kuril Islands (administered by Russia, claimed by Japan; see Kuril Islands dispute): Districts renounced in San Francisco Treaty *Uruppu (Urup) * Shimushiru (Simushir) * Shumushu (Shumshu) Islands * Habomai Rocks * Shikotan Island * Kunashiri * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuril Islands
The Kuril Islands or Kurile Islands (; rus, Кури́льские острова́, r=Kuril'skiye ostrova, p=kʊˈrʲilʲskʲɪjə ɐstrɐˈva; Japanese: or ) are a volcanic archipelago currently administered as part of Sakhalin Oblast in the Russian Far East. It stretches approximately northeast from Hokkaido in Japan to Kamchatka Peninsula in Russia separating the Sea of Okhotsk from the north Pacific Ocean. There are 56 islands and many minor rocks. The Kuril Islands consist of the Greater Kuril Chain and the Lesser Kuril Chain. They cover an area of around , with a population of roughly 20,000. The islands have been under Russian administration since their 1945 invasion as the Soviet Union towards the end of World War II. Japan claims the four southernmost islands, including two of the three largest ( Iturup and Kunashir), as part of its territory, as well as Shikotan and the Habomai islets, which has led to the ongoing Kuril Islands dispute. The disputed islands are k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hokkaido
is Japan's second largest island and comprises the largest and northernmost prefecture, making up its own region. The Tsugaru Strait separates Hokkaidō from Honshu; the two islands are connected by the undersea railway Seikan Tunnel. The largest city on Hokkaidō is its capital, Sapporo, which is also its only ordinance-designated city. Sakhalin lies about 43 kilometers (26 mi) to the north of Hokkaidō, and to the east and northeast are the Kuril Islands, which are administered by Russia, though the four most southerly are claimed by Japan. Hokkaidō was formerly known as ''Ezo'', ''Yezo'', ''Yeso'', or ''Yesso''. Nussbaum, Louis-Frédéric. (2005). "Hokkaidō" in Although there were Japanese settlers who ruled the southern tip of the island since the 16th century, Hokkaido was considered foreign territory that was inhabited by the indigenous people of the island, known as the Ainu people. While geographers such as Mogami Tokunai and Mamiya Rinzō explored the isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuzhno-Kurilsky District
Yuzhno-Kurilsky District (russian: Ю́жно-Кури́льский райо́н) is an administrative district (raion) of Sakhalin Oblast, Russia; one of the seventeen in the oblast.Law #25-ZO Municipally, it is incorporated as Yuzhno-Kurilsky Urban Okrug.Law #524 It is located on the southern Kuril Islands southeast of the Island of Sakhalin, comprising the islands of Kunashir, Shikotan, and the Habomai. The area of the district is . Its administrative center is the urban locality (an urban-type settlement) of Yuzhno-Kurilsk, located on the Kunashir Island. Population: The population of Yuzhno-Kurilsk accounts for 61.4% of the district's total population. Dispute with Japan The district in its entirety, along with the nearby island of Iturup in the Kurilsky District, are claimed by Japan as part of the Nemuro Subprefecture of Hokkaidō is Japan's second largest island and comprises the largest and northernmost prefecture, making up its own region. The Tsugaru Strait ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Spangberg
Martin Spangberg (?–1761), or Martyn Petrovich Shpanberg (Мартын Петрович Шпанберг), was a Danish naval lieutenant in Russian service who took part with his compatriot Vitus Bering in both Kamchatka expeditions as second in command. He is best known for finding a sea route to Japan and exploring the Kuril Islands (one of which, Shikotan, was renamed Shpanberg by the Russians in 1796). In 1738, Spangberg was in command of the first Russian naval squadron to visit the island of Honshu in Japan. The Russians landed in a scenic area which is now part of the Rikuchu Kaigan National Park. Despite ''sakoku'', the prevalent isolationist policy in Japan, the sailors were treated with politeness if not friendliness. This was the first diplomatic encounter of the Russians with the Japanese. He also made voyages in 1739 and 1742 to survey the coasts of Sakhalin, Japan and the Kuril Islands. Spangberg left a brief account of this expedition. Honours Shpanberg Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown management f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reflexive Pronoun
A reflexive pronoun is a pronoun that refers to another noun or pronoun (its antecedent) within the same sentence. In the English language specifically, a reflexive pronoun will end in ''-self'' or ''-selves'', and refer to a previously named noun or pronoun (''myself'', ''yourself'', ''ourselves'', ''themselves'', etc.). English intensive pronouns, used for emphasis, take the same form. In generative grammar, a reflexive pronoun is an anaphor that must be bound by its antecedent (see binding). In a general sense, it is a noun phrase that obligatorily gets its meaning from another noun phrase in the sentence. Different languages have different binding domains for reflexive pronouns, according to their structure. Origins and usage In Indo-European languages, the reflexive pronoun has its origins in Proto-Indo-European. In some languages, some distinction exists between normal object and reflexive pronouns, mainly in the third person: whether one says "I like me" or "I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area
Area is the quantity that expresses the extent of a region on the plane or on a curved surface. The area of a plane region or ''plane area'' refers to the area of a shape A shape or figure is a graphics, graphical representation of an object or its external boundary, outline, or external Surface (mathematics), surface, as opposed to other properties such as color, Surface texture, texture, or material type. A pl ... or planar lamina, while ''surface area'' refers to the area of an open surface or the boundary (mathematics), boundary of a solid geometry, three-dimensional object. Area can be understood as the amount of material with a given thickness that would be necessary to fashion a model of the shape, or the amount of paint necessary to cover the surface with a single coat. It is the two-dimensional analogue of the length of a plane curve, curve (a one-dimensional concept) or the volume of a solid (a three-dimensional concept). The area of a shape can be measured by com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meadow
A meadow ( ) is an open habitat, or field, vegetated by grasses, herbs, and other non-woody plants. Trees or shrubs may sparsely populate meadows, as long as these areas maintain an open character. Meadows may be naturally occurring or artificially created from cleared shrub or woodland. They can occur naturally under favourable conditions (see perpetual meadows), but they are often maintained by humans for the production of hay, fodder, or livestock. Meadow habitats, as a group, are characterized as "semi-natural grasslands", meaning that they are largely composed of species native to the region, with only limited human intervention. Meadows attract a multitude of wildlife, and support flora and fauna that could not thrive in other habitats. They are ecologically important as they provide areas for animal courtship displays, nesting, food gathering, pollinating insects, and sometimes sheltering, if the vegetation is high enough. There are multiple types of meadows, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Rock
Volcanic rock (often shortened to volcanics in scientific contexts) is a rock formed from lava erupted from a volcano. In other words, it differs from other igneous rock by being of volcanic origin. Like all rock types, the concept of volcanic rock is artificial, and in nature volcanic rocks grade into hypabyssal and metamorphic rocks and constitute an important element of some sediments and sedimentary rocks. For these reasons, in geology, volcanics and shallow hypabyssal rocks are not always treated as distinct. In the context of Precambrian shield geology, the term "volcanic" is often applied to what are strictly metavolcanic rocks. Volcanic rocks and sediment that form from magma erupted into the air are called "volcaniclastics," and these are technically sedimentary rocks. Volcanic rocks are among the most common rock types on Earth's surface, particularly in the oceans. On land, they are very common at plate boundaries and in flood basalt provinces. It has been estimated t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altitude
Altitude or height (also sometimes known as depth) is a distance measurement, usually in the vertical or "up" direction, between a reference datum and a point or object. The exact definition and reference datum varies according to the context (e.g., aviation, geometry, geographical survey, sport, or atmospheric pressure). Although the term ''altitude'' is commonly used to mean the height above sea level of a location, in geography the term elevation is often preferred for this usage. Vertical distance measurements in the "down" direction are commonly referred to as depth. In aviation In aviation, the term altitude can have several meanings, and is always qualified by explicitly adding a modifier (e.g. "true altitude"), or implicitly through the context of the communication. Parties exchanging altitude information must be clear which definition is being used. Aviation altitude is measured using either mean sea level (MSL) or local ground level (above ground level, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
