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Columbia City, Oregon
Columbia City is a city in Columbia County, Oregon, United States. It was named for its location on the Columbia River. The population was 1,946 at the 2010 census. History Columbia City was founded in 1867 by Jacob and Joseph Caples. In 1870, the town had aspirations of becoming the terminus for Ben Holladay's Willamette Valley railroad. The same year, Portland became the terminus of the west-side line, but the railroad never reached Columbia City. Columbia City post office was established in 1871. In 1902 the Columbia and Nehalem Valley Railroad was built as a forest railway towards Yankton. During World War I Columbia City built ships for the war effort, which was run by the Sommartson Shipbuilding CoSommartson Shipbuilding Co. ImagesThey were ideally situated due to the channel coming so close to shore. The contracts were cancelled at the end of the war. Currently, Columbia City serves as a suburb of St. Helens. Geography According to the United States Census Bur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City
A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be defined as a permanent and densely settled place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, utilities, land use, production of goods, and communication. Their density facilitates interaction between people, government organisations and businesses, sometimes benefiting different parties in the process, such as improving efficiency of goods and service distribution. Historically, city-dwellers have been a small proportion of humanity overall, but following two centuries of unprecedented and rapid urbanization, more than half of the world population now lives in cities, which has had profound consequ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Hall - Columbia City, Oregon
A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be defined as a permanent and densely settled place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, utilities, land use, production of goods, and communication. Their density facilitates interaction between people, government organisations and businesses, sometimes benefiting different parties in the process, such as improving efficiency of goods and service distribution. Historically, city-dwellers have been a small proportion of humanity overall, but following two centuries of unprecedented and rapid urbanization, more than half of the world population now lives in cities, which has had profound consequences for g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Density
Population density (in agriculture: 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. In simple terms, population density refers to the number of people living in an area per square kilometre, or other unit of land area. 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 pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Census
A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses include censuses of agriculture, traditional culture, business, supplies, and traffic censuses. The United Nations (UN) defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every ten years. UN recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practices. The UN's Food and Agriculture Organization (FAO), in turn, defines the census of agriculture as "a statistical operation for collecting, processing and disseminating data on the structure of agriculture, coverin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean Climate
A Mediterranean climate (also called a dry summer temperate climate ''Cs'') is a temperate climate sub-type, generally characterized by warm, dry summers and mild, fairly wet winters; these weather conditions are typically experienced in the majority of Mediterranean-climate regions and countries, but remain highly dependent on proximity to the ocean, altitude and geographical location. This climate type's name is in reference to the coastal regions of the Mediterranean Sea within the Mediterranean Basin, where this climate type is most prevalent. The "original" Mediterranean zone is a massive area, its western region beginning with the Iberian Peninsula in southwestern Europe and coastal regions of northern Morocco, extending eastwards across southern Europe, the Balkans, and coastal Northern Africa, before reaching a dead-end at the Levant region's coastline. Mediterranean climate zones are typically located along the western coasts of landmasses, between roughly 30 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Census Bureau
The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy An economy is an area of the production, distribution and trade, as well as consumption of goods and services. In general, it is defined as a social domain that emphasize the practices, discourses, and material expressions associated with t .... The Census Bureau is part of the United States Department of Commerce, U.S. Department of Commerce and its Director of the United States Census Bureau, director is appointed by the President of the United States. The Census Bureau's primary mission is conducting the United States census, U.S. census every ten years, which allocates the seats of the U.S. House of Representatives to the U.S. state, states based on their population. The bureau's various censuses and surveys help allocate over $675 billion in federal funds e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting occurring throughout Europe, the Middle East, Africa, the Pacific Ocean, Pacific, and parts of Asia. An estimated 9 million soldiers were killed in combat, plus another 23 million wounded, while 5 million civilians died as a result of military action, hunger, and disease. Millions more died in Genocides in history (World War I through World War II), genocides within the Ottoman Empire and in the Spanish flu, 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war. Prior to 1914, the European great powers were divided between the Triple Entente (comprising French Third Republic, France, Russia, and British Empire, Britain) and the Triple A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yankton, Oregon
Yankton is an unincorporated community in Columbia County, Oregon, United States. Located on the Milton Creek watershed, Yankton was established by three Tarbell families. First the community was called "Yankeetown" and "Maineville" but became Yanktown when the post office was established in 1894. The Yankton School House was thought to have been built in 1887, and First Baptist Church of Maineville (a Conservative Baptist congregation known as Yankton Baptist Church from 1904 through 2005, and renamed Yankton Community Fellowship in 2005) was established on August 12, 1893. Yankton today is served by St. Helens post office and is under ZIP Code 97051. Yankton is located within the St. Helens School District St. Helens School District is a public school district in the U.S. state of Oregon that serves the cities of St. Helens and Columbia City. Demographics In the 2009 school year, the district had 43 students classified as homeless by the Departm ..., Columbia River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest Railway
A forest railway, forest tram, timber line, logging railway or logging railroad is a mode of railway transport which is used for forestry tasks, primarily the transportation of felled logs to sawmills or railway stations. In most cases this form of transport utilised narrow gauges, and were temporary in nature, and in rough and sometimes difficult to access terrain. History Before the railway was invented, logs were transported in large numbers from the forest down rivers either freely or on wooden rafts. This was not without its problems and wood was often damaged in transit, lost in floods or stranded in shallow water. Suitable rivers were often unavailable in mountainous terrain. Simple wagonways, using horses and wooden rails, were used from the 18th century. However the invention of the steam locomotive and steel rails soon led to these being employed for forestry. However the difficult terrain within forests meant that narrow-gauge railways, which took up less space, we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia And Nehalem Valley Railroad
The Columbia and Nehalem Valley Railroad was a standard gauge logging railroad near Columbia City, Oregon, which was owned by the Portland-based Peninsular Lumber Company. Location The track started in Columbia City and was planned to be built to Pittsburg in the Nehalem Valley. It went uphill in a westward direction onto the heights between Milton Creek and Merrill Creek.VanNatta Logging History Museum of Northwest OregonColumbia and Nehalem Valley Railway./ref> History The investors Goodsell, Giltner & Sewell of Portland announced on 7 March 1902 that they would build a logging railroad from Columbia City to Pittsburg. On 25 April 1902 they explained that the rail would lead to Oak Ranch Creek and would be long. They planned to use 6 steam locomotives.The Columbia County Historian Home PageThe Columbia and Nehalem Valley Railway Company/ref> On 29 June 1906, Giltner & Sewell of Portland sold of forest for $200,000 to the Peninsular Lumber Co., including of track and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland, Oregon
Portland (, ) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous county in Oregon. Portland had a population of 652,503, making it the 26th-most populated city in the United States, the sixth-most populous on the West Coast, and the second-most populous in the Pacific Northwest, after Seattle. Approximately 2.5 million people live in the Portland metropolitan statistical area (MSA), making it the 25th most populous in the United States. About half of Oregon's population resides within the Portland metropolitan area. Named after Portland, Maine, the Oregon settlement began to be populated in the 1840s, near the end of the Oregon Trail. Its water access provided convenient transportation of goods, and the timber industry was a major force in the city's early economy. At the turn of the 20th centu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
