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Inawashiro Lake
is the fourth-largest lake in Japan, located in central Fukushima Prefecture, south of Mount Bandai. It is also known as the . The lake is located within the borders of Bandai-Asahi National Park. It is a surface area of , circumference of , depth of and is located at an altitude of . In winter swans migrate to the beaches of the lake and stay there until spring. History Lake Inawashiro was formed some 30–40,000 years ago when a tectonic depression was dammed by a major eruption and pyroclastic flow from Mount Bandai. The water is acidic with a pH value of approximately 5.0, and has a high degree of transparency. The water level was considerably less during the Jōmon period as numerous artifacts and ceramic fragments have been found offshore. The lake water is an important source for irrigation in the Aizu region of western Fukushima Prefecture. An irrigation canal was completed during the Edo period and another, the Asaka Canal, in 1882. A third canal completed in 1915 su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fukushima Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Tōhoku region of Honshu. Fukushima Prefecture has a population of 1,771,100 () and has a geographic area of . Fukushima Prefecture borders Miyagi Prefecture and Yamagata Prefecture to the north, Niigata Prefecture to the west, Gunma Prefecture to the southwest, and Tochigi Prefecture and Ibaraki Prefecture to the south. Fukushima, Fukushima, Fukushima is the capital and Iwaki, Fukushima, Iwaki is the largest city of Fukushima Prefecture, with other major cities including Kōriyama, Aizuwakamatsu, and Sukagawa. Fukushima Prefecture is located on Japan's eastern Pacific coast at the southernmost part of the Tōhoku region, and is home to Lake Inawashiro, the fourth-largest lake in Japan. Fukushima Prefecture is the third-largest prefecture of Japan (after Hokkaido and Iwate Prefecture) and divided by mountain ranges into the three regions of Aizu, Nakadōri, and Hamadōri. History Prehistory The keyhole-shaped Ōya ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aizuwakamatsu
is a city in Fukushima Prefecture, Japan. , the city had an estimated population of 118,159 in 50,365 households, and a population density of 310 persons per km2. The total area of the city was . History The area of present-day Aizuwakamatsu was part of ancient Mutsu Province, and was settled from prehistoric times. The Aizu-Otsuka Kofun within the city borders dates from the 4th century AD, and is an Important Cultural Property. According to legend, in 88 BCE, Emperor Sujin sent two generals; Ohiko and Takenukawa-wake to the Tōhoku region for the purpose of establishing peace after the quashing of a rebellion in the region. Before the late 12th century, Aizuwakamatsu was mainly a market town and a base for regional warlords. Starting in 1192, Aizuwakamatsu became part of the regions that were controlled by the Kamakura shogunate. Soon after taking power, Yoritomo granted a samurai named Suwara Yoshitsura (from the Miura clan) all of Aizu. A descendant of Suwara, Ashin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inawashiro, Fukushima
is a Towns of Japan, town located in Fukushima Prefecture, Japan. , the town had an estimated population of 13,810 in 5309 households, and a population density of 35 persons per km2. The total area of the town was . It is noted as the birthplace of the famous doctor Hideyo Noguchi, who contributed to knowledge in the fight against syphilis and yellow fever. Geography Inawashiro is located in the far north of the Aizu region of Fukushima Prefecture, bordering Yamagata Prefecture to the north and Lake Inawashiro to the south. *Mountains : Mount Bandai, Mount Adatara, Mount Azuma-kofuji *Rivers : Nagase River *Lakes : Lake Inawashiro, Akimoto Lake Neighboring municipalities Fukushima Prefecture *Aizuwakamatsu, Fukushima, Aizuwakamatsu *Bandai, Fukushima, Bandai *Fukushima, Fukushima, Fukushima *Kitashiobara, Fukushima, Kitashiobara *Kōriyama, Fukushima, Kōriyama *Nihonmatsu, Fukushima, Nihonmatsu Yamagata Prefecture *Yonezawa, Yamagata, Yonezawa Climate Inawashiro has a Humid c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iwashiro Province
is an old province in the area of Fukushima Prefecture. Nussbaum, Louis-Frédéric. (2005). "''Iwashiro''" in . It was sometimes called . The province occupies the western half of the central part of Fukushima Prefecture; the eastern half is Iwaki Province. More precisely, Date and Adachi districts in the north belong to Iwashiro and Higashishirakawa and Nishishirakawa districts in the south belong to Iwaki. The border between the two provinces is the Abukuma River. The former ichinomiya of the province is Isasumi Shrine. Timeline * On December 7, 1868, the province was formed out from Mutsu Province. As of 1872, the population was 427,933. Historical districts Iwashiro Province consisted of ten districts: * Fukushima Prefecture ** Aizu Region, Fukushima *** Aizu District (会津郡) **** Kitaaizu District (北会津郡) - dissolved **** Minamiaizu District (南会津郡) *** Kawanuma District (河沼郡) *** Ōnuma District (大沼郡) *** Yama District (耶麻 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakes Of Fukushima Prefecture
A lake is often a naturally occurring, relatively large and fixed body of water on or near the Earth's surface. It is localized in a basin or interconnected basins surrounded by dry land. Lakes lie completely on land and are separate from the ocean, although they may be connected with the ocean by rivers. Lakes, as with other bodies of water, are part of the water cycle, the processes by which water moves around the Earth. Most lakes are fresh water and account for almost all the world's surface freshwater, but some are salt lakes with salinities even higher than that of seawater. Lakes vary significantly in surface area and volume of water. Lakes are typically larger and deeper than ponds, which are also water-filled basins on land, although there are no official definitions or scientific criteria distinguishing the two. Lakes are also distinct from lagoons, which are generally shallow tidal pools dammed by sandbars or other material at coastal regions of oceans or large la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hideyo Noguchi
, also known as , was a prominent Japanese bacteriologist at the Rockefeller University, Rockefeller Institute known for his work on syphilis, serology, immunology, and contributing to the long term understanding of neurosyphilis. Before the Rockefeller Institute, he was a research assistant to American physician Silas Weir Mitchell (physician), Silas Weir Mitchell at the University of Pennsylvania laying the foundation to the fields of immunology and serology.Mehl, Margaret (2023). "From Fukushima to Ghana: Noguchi Hideyo, the Peasant Boy Who Made It (2)" He produced one of the first serums to treat Timber rattlesnake, North American rattlesnake bites alongside Thorvald Madsen at the Statens Serum Institut, Statens Serum Institute. During his research, Noguchi was an early advocate for the wide spread use of Antivenom, antivenoms in the United States before its mass production. He wrote one of the foundational texts on the topic of venoms in his monograph, ''Snake Venoms: An I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edo Period
The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengoku period, the Edo period was characterized by prolonged peace and stability, urbanization and economic growth, strict social order, Isolationism, isolationist foreign policies, and popular enjoyment of Japanese art, arts and Culture of Japan, culture. In 1600, Tokugawa Ieyasu prevailed at the Battle of Sekigahara and established hegemony over most of Japan, and in 1603 was given the title ''shogun'' by Emperor Go-Yōzei. Ieyasu resigned two years later in favor of his son Tokugawa Hidetada, Hidetada, but maintained power, and defeated the primary rival to his authority, Toyotomi Hideyori, at the Siege of Osaka in 1615 before his death the next year. Peace generally prevailed from this point on, making samurai largely redundant. Tokugawa sh ... [...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] |
Aizu
is the westernmost of the three regions of Fukushima Prefecture, Japan, the other two regions being Nakadōri in the central area of the prefecture and Hamadōri in the east. As of October 1, 2010, it had a population of 291,838. The principal city of the area is Aizuwakamatsu. It was part of Mutsu Province; the area once was part of Iwase Province created during the reign of Empress Genshō.Meyners d'Estrey, Guillaume Henry Jean (1884). ; excerpt, '' Genshō crée sept provinces : Idzumi, Noto, Atoa, Iwaki, Iwase, Suwa et Sado en empiétant sur celles de Kawachi, Echizen, Etchū, Kazusa, Mutsu and Shinano'' The ''Yōrō Ritsuryo'' established the Iwase Province in 718 through the division of the Michinoku Province ( Mutsu Province). It was composed of five districts of Shirakawa (白河), Iwase (石背), Aizu (会津), Asaka (安積) and Shinobu (信夫). The area encompassed by the province reverted to Mutsu some time between 722 and 724. During the Edo p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jōmon Period
In Japanese history, the is the time between , during which Japan was inhabited by the Jōmon people, a diverse hunter-gatherer and early agriculturalist population united by a common culture, which reached a considerable degree of sedentism and cultural complexity. The name "cord-marked" was first applied by the American zoologist and orientalist Edward S. Morse, who discovered Glossary of archaeology#potsherd, sherds of pottery in 1877 and subsequently translated "straw-rope pattern" into Japanese language, Japanese as ''Jōmon''.Mason, 14 The pottery style characteristic of the first phases of Jōmon culture was decorated by impressing cords into the surface of wet clay and is generally accepted to be among the oldest in the world. The Jōmon period was rich in tools and jewelry made from bone, stone, shell and antler; Jōmon pottery, pottery figurines and vessels; and lacquerware.Imamura, K. (1996) ''Prehistoric Japan: New Perspectives on Insular East Asia''. Honolulu: Unive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
