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Katsuta Line
is a district located in Okayama Prefecture, Japan. As of May 1, 2004, the population was 17,888. The area is 123.63 km2. Towns and villages * Nagi * Shōō History Prior to February 28, Katsuta District consisted of: * Katsuta * Nagi * Shōboku * Shōō As of 2003, the district had an estimated population of 29,056 and a density Density (volumetric mass density or specific mass) is the ratio of a substance's mass to its volume. The symbol most often used for density is ''ρ'' (the lower case Greek letter rho), although the Latin letter ''D'' (or ''d'') can also be u ... of 113.58 persons per km2. The total area was 255.82 km2. *On February 28, 2005, Shōboku left Katsuta District and became part of the city of Tsuyama. *On March 31, 2005, Katsuta left Katsuta District and became part of the city of Mimasaka. References Districts in Okayama Prefecture {{Okayama-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Districts Of Japan
In Japan, a is composed of one or more rural municipalities (Towns of Japan, towns or Villages of Japan, villages) within a Prefectures of Japan, prefecture. Districts have no governing function, and are only used for geographic or statistical purposes such as mailing addresses. Cities of Japan, Cities are not part of districts. Historically, districts have at times functioned as an administrative unit in Japan, administrative unit. From 1878 to 1921The governing law, the district code (''gunsei'', 郡制Entry for the 1890 originalanentry for the revised 1899 ''gunsei''in the National Diet Library ''Nihon hōrei sakuin''/"Index of Japanese laws and ordinances"), was abolished in 1921, but the district assemblies (''gunkai'', 郡会) existed until 1923, the district chiefs (''gunchō'', 郡長) and district offices (''gun-yakusho'', 郡役所) until 1926. district governments were roughly equivalent to a County (United States), county of the United States, ranking below Prefectu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okayama Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Chūgoku region of Honshu. Okayama Prefecture has a population of 1,826,059 (1 February 2025) and has a geographic area of 7,114 Square kilometre, km2 (2,746 sq mi). Okayama Prefecture borders Tottori Prefecture to the north, Hyōgo Prefecture to the east, and Hiroshima Prefecture to the west. Okayama is the capital and largest city of Okayama Prefecture, with other major cities including Kurashiki, Tsuyama, and Sōja. Okayama Prefecture's south is located on the Seto Inland Sea coast across from Kagawa Prefecture on the island of Shikoku, which are connected by the Great Seto Bridge, while the north is characterized by the Chūgoku Mountains. History Prior to the Meiji Restoration of 1868, the area of present-day Okayama Prefecture was divided between Bitchū Province, Bitchū, Bizen Province, Bizen and Mimasaka Province, Mimasaka Provinces. Okayama Prefecture was formed and named in 1871 as part of the large-scale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands—Hokkaido, Honshu, Shikoku, and Kyushu—and List of islands of Japan, thousands of smaller islands, covering . Japan has a population of over 123 million as of 2025, making it the List of countries and dependencies by population, eleventh-most populous country. The capital of Japan and List of cities in Japan, its largest city is Tokyo; the Greater Tokyo Area is the List of largest cities, largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 Prefectures of Japan, administrative prefectures and List of regions of Japan, eight traditional regions. About three-quarters of Geography of Japan, the countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nagi, Okayama
is a List of towns in Japan, town located in Katsuta District, Okayama, Katsuta District, Okayama Prefecture, Japan. , the town had a population of 5,512 in 2,437 households and a population density of 79.3 persons per km². The total area of the town is . Geography Nagi is located in the northeastern part of Okayama Prefecture, bordered by Tottori Prefecture to the north. Located on the southern side of the Chugoku Mountains, mountains and forests occupy the northern town area; and the town is designated as a snow country (Japan), heavy snowfall area. Mount Nagi (1255 meters) from which the town derives its name, is located on the border between Nagi and Chizu, Tottori. The southern part of the city is a plateau called the Nihonbara Plateau, where the Ground Self-Defense Force Camp Nihonbara and the Nihonbara Maneuver Area are located. Neighboring municipalities Okayama Prefecture *Mimasaka, Okayama, Mimasaka *Shōō, Okayama, Shōō *Tsuyama, Okayama, Tsuyama Tottori Prefectu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Katsuta, Okayama
was a town located in Katsuta District, Okayama Prefecture, Japan. As of 2003, the town had an estimated population of 3,660 and a density of 41.93 persons per km2. The total area was 87.29 km2. On March 31, 2005, Katsuta, along with the towns of Mimasaka (former), Aida, Ōhara and Sakutō, and the village of Higashiawakura (all from Aida District), was merged to create the city of Mimasaka. Geography Adjoining municipalities *Okayama Prefecture ** Mimasaka (town) ** Sakutō ** Ōhara ** Nishiawakura ** Shōō ** Nagi * Tottori Prefecture ** Wakasa Education *Katsuta Elementary School *Katsuta-Higashi Elementary School *Kajinami Elementary School *Katsuta Junior High School Transportation Road *National highways National Highways (NH), formerly Highways England and before that the Highways Agency, is a State-owned enterprise, government-owned company charged with operating, maintaining and improving Roads in England, motorways and major A roads in Eng .. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shōboku, Okayama
was a town located in Katsuta District, Okayama Prefecture, Japan. Population As of 2003, the town had an estimated population of 7,494 and a density of 166.90 persons per km2. The total area was 44.90 km2. History On February 28, 2005, Shōboku, along with the town of Kamo, the village of Aba (both from Tomata District), and the town of Kume (from Kume District), was merged into the expanded city of Tsuyama and no longer exists as an independent municipality. Geography Adjoining municipalities *Okayama Prefecture ** Tsuyama ** Kamo ** Shōō ** Nagi * Tottori Prefecture ** Chizu Education *Niino Elementary School *Hirodo Elementary School *Shōkamo Elementary School *Shōboku Junior High School Transportation Road *National highways National Highways (NH), formerly Highways England and before that the Highways Agency, is a State-owned enterprise, government-owned company charged with operating, maintaining and improving Roads in England, motorways an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population
Population is a set of humans or other organisms in a given region or area. Governments conduct a census to quantify the resident population size within a given jurisdiction. The term is also applied to non-human animals, microorganisms, and plants, and has specific uses within such fields as ecology and genetics. Etymology The word ''population'' is derived from the Late Latin ''populatio'' (a people, a multitude), which itself is derived from the Latin word ''populus'' (a people). Use of the term Social sciences In sociology and population geography, population refers to a group of human beings with some predefined feature in common, such as location, Race (human categorization), race, ethnicity, nationality, or religion. Ecology In ecology, a population is a group of organisms of the same species which inhabit the same geographical area and are capable of Sexual reproduction, interbreeding. The area of a sexual population is the area where interbreeding is possi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Density
Population density (in agriculture: Standing stock (other), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopulation Density Geography.about.com. March 2, 2011. Retrieved on December 10, 2011. Biological population densities Population density is population divided by total land area, sometimes including seas and oceans, as appropriate. Low densities may cause an extinction vortex and further reduce fertility. This is called the Allee effect after the scientist who identified it. Examples of the causes of reduced fertility in low population densities are: * Increased problems with locating sexual mates * Increased inbreeding Human densities Population density is the number of people per unit of area, usually transcribed as "per square kilometre" or square mile, and which may include or exclude, for example, ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsuyama, Okayama
is a city in Okayama Prefecture, Japan. In February 2023, the city had an estimated population of 97,507 in 45,653 households and a population density of 190 persons per km2. The total area of the city is . Geography Tsuyama is located in north-central Okayama Prefecture, with the Chugoku Mountains separating it from Tottori Prefecture to the north. It is the largest city in the northern part of the prefecture in terms of population and economy. Adjoining municipalities Okayama Prefecture * Kagamino * Maniwa * Misaki * Nagi * Shōō Tottori Prefecture * Chizu * Tottori Climate Tsuyama has a humid subtropical climate (Köppen climate classification ''Cfa'') with very warm summers and cold winters. The average annual temperature in Tsuyama is 13.6 °C. The average annual rainfall is 1,501 mm. September is the wettest month. The temperatures are highest on average in August, at around 25.6 °C, and lowest in January, at around 1.9 °C. Demographics In 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mimasaka, Okayama
is a Cities of Japan, city located in Okayama Prefecture, Japan. , the city had an estimated population of 25,946 in 12287 households and a population density of 60 persons per km2. The total area of the city is . Geography Mimasaka is located in northeast Okayama. Most of the city limits are hills and forests. The prefectural border is at the Chugoku Mountains, and there is Mount Ushiro (1344 meters), the highest peak in the prefecture is within the city limits. Parts of the city are considered to be Snow country (Japan), heavy snowfall areas. Adjoining municipalities Hyōgo Prefecture *Sayō, Hyōgo, Sayō *Shisō, Hyōgo, Shisō Okayama Prefecture *Bizen, Okayama, Bizen *Misaki, Okayama, Misaki *Shōō, Okayama, Shōō *Nagi, Okayama, Nagi *Nishiawakura, Okayama, Nishiawakura *Wake, Okayama, Wake Tottori Prefecture *Chizu, Tottori, Chizu Climate Mimasaka has a humid subtropical climate (Köppen climate classification ''Cfa''). The average annual temperature in Mimasaka i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
