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Oda District, Okayama
is a district located in Okayama Prefecture, Japan. As of 2003, the district has an estimated population of 21,285 and a 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 geog ... of 130.33 persons per km2. The total area is 163.32 km2. Towns and villages * Yakage Merger *On March 1, 2005, the town of Bisei merged into the city of Ibara. References Districts in Okayama Prefecture {{Okayama-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yakage In Okayama Prefecture Ja
270px, Yakage Town Hall is a town located in Oda District, Okayama Prefecture, Japan. , the town had an estimated population of 13,418 in 5445 households and a population density of 150 persons per km². The total area of the town is . Geography Yakage is located in southwestern Okayama. About half of the town's area(in the north) is occupied by hills and mountains; most of the population is concentrated in the plains in the south. Neighbouring municipalities Okayama Prefecture * Asakuchi * Ibara * Kasaoka * Kurashiki * Sōja Climate Yakage has a Humid subtropical climate (Köppen ''Cfa'') characterized by warm summers and cool winters with moderate snowfall. The average annual temperature in Yakage is 15.6 °C. The average annual rainfall is 1493 mm with September as the wettest month. The temperatures are highest on average in January, at around 27.1 °C, and lowest in January, at around 4.9 °C. Demography Per Japanese census data, the population ... [...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] |
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] |
Yakage, Okayama
270px, Yakage Town Hall is a town located in Oda District, Okayama Prefecture, Japan. , the town had an estimated population of 13,418 in 5445 households and a population density of 150 persons per km². The total area of the town is . Geography Yakage is located in southwestern Okayama. About half of the town's area(in the north) is occupied by hills and mountains; most of the population is concentrated in the plains in the south. Neighbouring municipalities Okayama Prefecture * Asakuchi * Ibara * Kasaoka * Kurashiki * Sōja Climate Yakage has a Humid subtropical climate (Köppen ''Cfa'') characterized by warm summers and cool winters with moderate snowfall. The average annual temperature in Yakage is 15.6 °C. The average annual rainfall is 1493 mm with September as the wettest month. The temperatures are highest on average in January, at around 27.1 °C, and lowest in January, at around 4.9 °C. Demography Per Japanese census data, the population ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bisei, Okayama
was a town located in Oda District, Okayama Prefecture, Japan. As of 2003, the town had an estimated population of 5,421 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 74.57 persons per km2. The total area was 72.70 km2. On March 1, 2005, Bisei, along with the town of Yoshii (from Shitsuki District), was merged into the expanded city of Ibara. Bisei was known for the Bisei Spaceguard Center. References Dissolved municipalities of Okayama Prefecture {{Okayama-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ibara, Okayama
is a city located in Okayama Prefecture, Japan. , the city had an estimated population of 37,835 in 16,677 households and a population density of 160 persons per km2. The total area of the city is . Geography Ibara is located in west-central Okayama Prefecture. The Oda River, a tributary of the Takahashi River, flows from north to south from Hiroshima Prefecture, and changes its flow eastward in the center of the city. It forms a basin sandwiched between mountains and hills to the north and south, which is where the main urban concentration of the city is located. The northern part of the city has numerous hamlets villages spread out on a limestone karst plateau at an elevation of 400 to 500 meters. Adjoining municipalities Hiroshima Prefecture * Fukiyama * Jinsekikōgen Okayama Prefecture * Kasaoka *Sōja *Takahashi * Yakage Climate Ibara has a humid subtropical climate (Köppen climate classification ''Cfa'') with very warm summers and cool winters. The average annual temp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
