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Lake Shikotsu
is a caldera lake in Chitose, Hokkaidō, Japan. It is a part of the Shikotsu-Toya National Park. Geography Lake Shikotsu is located in the south-west part of Hokkaidō. It has an average depth of and a maximum depth of , making it the second deepest lake in Japan, after Lake Tazawa. It is the 8th-largest lake by surface area in Japan and the second largest of Japan's caldera lakes, surpassed only by Lake Kussharo. It is surrounded by three volcanos: Mount Eniwa to the north and Mount Fuppushi and Mount Tarumae to the south. The caldera formed in the holocene when the land between the volcanos subsided. Due to its depth, the volume of Lake Shikotsu reaches 3/4 of the volume of Lake Biwa, Japan's largest lake, despite of having only 1/9 of that lake's surface area. Due to the small surface area to depth ratio, the water temperature remains quite constant throughout the year, making it the northernmost ice-free lake in Japan. The Bifue, Okotanpe, Ninaru and Furenai rivers fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Crater Lake
A volcanic crater lake is a lake in a crater that was formed by explosive activity or a collapse during a volcanic eruption. Formation Lakes in calderas fill large craters formed by the collapse of a volcano during an eruption. Lakes in maars fill medium-sized craters where an eruption deposited debris around a vent. Crater lakes form as the created depression, within the crater rim, is filled by water. The water may come from precipitation, groundwater circulation (often hydrothermal fluids in the case of volcanic craters) or melted ice. Its level rises until an equilibrium is reached between the rates of incoming and outgoing water. Sources of water loss singly or together may include evaporation, subsurface seepage, and, in places, surface leakage or overflow when the lake level reaches the lowest point on its rim. At such a saddle location, the upper portion of the lake is contained only by its adjacent natural volcanic dam; continued leakage through or surface outflow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Meteorological Agency
The , abbreviated JMA, is an agency of the Ministry of Land, Infrastructure, Transport and Tourism. It is charged with gathering and providing results for the public in Japan that are obtained from data based on daily scientific observation and research into natural phenomena in the fields of meteorology, hydrology, seismology and volcanology, among other related scientific fields. Its headquarters is located in Minato, Tokyo. JMA is responsible for gathering and reporting weather data and forecasts for the general public, as well as providing aviation and marine weather. JMA other responsibilities include issuing warnings for volcanic eruptions, and the nationwide issuance of earthquake warnings of the Earthquake Early Warning (EEW) system. JMA is also designated one of the Regional Specialized Meteorological Centers of the World Meteorological Organization (WMO). It is responsible for forecasting, naming, and distributing warnings for tropical cyclones in the Northwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chitose Station (Hokkaido)
is a railway station on the Chitose Line in Chitose, Hokkaido, Japan, operated by Hokkaido Railway Company (JR Hokkaido). Lines Chitose Station is served by the Chitose Line. The station is numbered "H13". Station layout The station consists of two elevated island platforms serving four tracks. The station has automated ticket machines, automated turnstiles which accept the Kitaca farecard, and a "Midori no Madoguchi" staffed ticket office. File:Chitose St. East.JPG, The east side of Chitose Station in July 2014 Platforms Adjacent stations Surrounding area * Chitose Post office * Chitose Police station * Chitose city office * Chitose high school See also * List of railway stations in Japan The links below contain all of the 8579 railway stations in Japan. External links {{Portal bar, Japan, Trains * Railway stations Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. ... References { ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hokkaido Chuo Bus
The is a Japanese bus company operating local and long-distance buses in Hokkaido prefecture, Japan. The company operates routes connecting cities within Hokkaido, as well as local city and chartered bus services. Overview Besides providing bus services within Hokkaido Prefecture, Hokkaido Chuo Bus also operates chartered buses. Its central business is transportation within the metropolitan areas of many cities in the prefecture, including Sapporo, Asahikawa, Otaru, Iwamizawa, Hokkaidō, Iwamizawa, Ishikari, Hokkaidō, Ishikari, Takikawa, Hokkaidō, Takikawa, and Eniwa, Hokkaidō, Eniwa. Business offices * Otaru, Head Office * Sapporo Office (maintenance department, Sapporo division & Charter travel division) * Otaru division * Takikawa, Sorachi division Major sales offices Otaru division *Otaru, Shin Hokkaido Chuo Bus Terminal *Yoichi, Hokkaidō, Yoichi Office *Iwanai Bus Terminal *Otaru Bus Terminal Sapporo division *Hiraoka Office *Nishioka Sales Office *Omagari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sapporo
( ain, サッ・ポロ・ペッ, Satporopet, lit=Dry, Great River) is a city in Japan. It is the largest city north of Tokyo and the largest city on Hokkaido, the northernmost main island of the country. It ranks as the fifth most populous city in Japan. It is the capital city of Hokkaido Prefecture and Ishikari Subprefecture. Sapporo lies in the southwest of Hokkaido, within the alluvial fan of the Toyohira River, which is a tributary stream of the Ishikari. It is considered the cultural, economic, and political center of Hokkaido. As with most of Hokkaido, the Sapporo area was settled by the indigenous Ainu people, beginning over 15,000 years ago. Starting in the late 19th century, Sapporo saw increasing settlement by Yamato migrants. Sapporo hosted the 1972 Winter Olympics, the first Winter Olympics ever held in Asia, and the second Olympic games held in Japan after the 1964 Summer Olympics. Sapporo is currently bidding for the 2030 Winter Olympics. The Sapporo Dome h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Date, Hokkaidō
is a city in Iburi Subprefecture, Hokkaido, Japan. Date was established around 1869, and became a city on April 1, 1972. History Remains of settlements from the Jōmon period have been found in the Date area. The Ainu, the native inhabitants of Hokkaido, also maintained a settlement at another location nearby until the beginning of the 20th century, when the Ainu were mostly assimilated into Japanese society. The name of the area comes from the Date clan, who rose to power in the 12th century in Fukushima, on the mainland. Before the Edo period, their home castle was the Yanagawa castle in Date District, Fukushima. Later, it became the Sendai castle. The Date clan ruled the whole of Miyagi Prefecture as well as the southern part of Iwate Prefecture, and was one of the most influential ''daimyōs''. During the Meiji period, many samurai, including the Date clan, lost their territories due to the political changes of the Meiji Restoration. In 1869, a branch family of the Dat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomakomai, Hokkaidō
is a city and port in Iburi Subprefecture, Hokkaido, Japan. It is the largest city in the Iburi Subprefecture, and the fourth largest city in Hokkaido. As of 29 February 2012, it had an estimated population of 174,216, with 83,836 households, and a population density of 310.27 persons per km2 (803.60 persons per sq. mi.). The total area is . History The name of Tomakomai is derived from Ainu words "to" and "makomai", meaning "Marsh" and "River which goes into the depths of the mountain", respectively. *1879: Yūfutsu branch of Hokkaidō Development Commission was transferred into Tomakomai (Foundation anniversary). *1902: Tomakomai became second class village. *1918: Tomakomai village became Tomakomai town. *1948: Tomakomai town became Tomakomai city. *1963: Tomakomai Port (West) was opened. *1980: Tomakomai Port (East) was opened. *6 September 2018: Tomakomai City is the nearest city from the epicenter of the 2018 Hokkaido Eastern Iburi earthquake. Geography Mount Tarumae i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Wheel
A fish wheel, also known as a salmon wheel, is a device situated in rivers to catch fish which looks and operates like a watermill. However, in addition to paddles, a fish wheel is outfitted with wire baskets designed to catch and carry fish from the water and into a nearby holding tank. The current of the river presses against the submerged paddles and rotates the wheel, passing the baskets through the water where they intercept fish that are swimming or drifting. Naturally a strong current is most effective in spinning the wheel, so fish wheels are typically situated in shallow rivers with brisk currents, close to rapids, or waterfalls. The baskets are built at an outward-facing slant with an open end so the fish slide out of the opening and into the holding tank where they await collection. Yield is increased if fish swimming upstream are channeled toward the wheel by weirs. Fish wheels were used on the Columbia River in Oregon by large commercial operations in the early twent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onsen
In Japan, are the country's hot springs and the bathing facilities and traditional inns around them. As a volcanically active country, Japan has many onsens scattered throughout all of its major islands. There are approximately 25,000 hot spring sources throughout Japan that provide hot mineral water to about 3,000 genuine onsen establishments. Onsens come in many types and shapes, including and . Baths may be either publicly run by a municipality or privately, often as part of a hotel, '' ryokan'', or . The presence of an onsen is often indicated on signs and maps by the symbol ♨ or the kanji (''yu'', meaning "hot water"). Sometimes the simpler hiragana character ゆ (''yu''), understandable to younger children, is used. Traditionally, onsens were located outdoors, although many inns have now built indoor bathing facilities as well. Nowadays, as most households have their own bath, the number of traditional public baths has decreased, but the number of sightseeing h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sockeye Salmon
The sockeye salmon (''Oncorhynchus nerka''), also called red salmon, kokanee salmon, blueback salmon, or simply sockeye, is an anadromous species of salmon found in the Northern Pacific Ocean and rivers discharging into it. This species is a Pacific salmon that is primarily red in hue during spawning. They can grow up to in length and weigh . Juveniles remain in freshwater until they are ready to migrate to the ocean, over distances of up to . Their diet consists primarily of zooplankton. Sockeye salmon are semelparous, dying after they spawn. Some populations, referred to as kokanee, do not migrate to the ocean and live their entire lives in fresh water. Classification and name origin The sockeye salmon is the third-most common Pacific salmon species, after pink and chum salmon. ''Oncorhynchus'' comes from the Greek ὄγκος (onkos) meaning "barb", and ῥύγχος (rhynchos) meaning "snout". ''Nerka'' is the Russian name for the anadromous form. The name "sock ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ainu Language
Ainu (, ), or more precisely Hokkaido Ainu, is a language spoken by a few elderly members of the Ainu people on the northern Japanese island of Hokkaido. It is a member of the Ainu language family, itself considered a language family isolate with no academic consensus of origin. It is classified as Critically Endangered by the UNESCO Atlas of the World's Languages in Danger. Until the 20th century, the Ainu languages – Hokkaido Ainu and the now-extinct Kuril Ainu and Sakhalin Ainu – were spoken throughout Hokkaido, the southern half of the island of Sakhalin and by small numbers of people in the Kuril Islands. Due to the colonization policy employed by the Japanese government, the number of Hokkaido Ainu speakers decreased through the 20th century, and it is now moribund. A very few elderly people still speak the language fluently, though attempts are being made to revive it. According to P. Elmer, the Ainu languages are a contact language, having strong influences f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andesite
Andesite () is a volcanic rock of intermediate composition. In a general sense, it is the intermediate type between silica-poor basalt and silica-rich rhyolite. It is fine-grained (aphanitic) to porphyritic in texture, and is composed predominantly of sodium-rich plagioclase plus pyroxene or hornblende. Andesite is the extrusive equivalent of plutonic diorite. Characteristic of subduction zones, andesite represents the dominant rock type in island arcs. The average composition of the continental crust is andesitic. Along with basalts, andesites are a component of the Martian crust. The name ''andesite'' is derived from the Andes mountain range, where this rock type is found in abundance. It was first applied by Christian Leopold von Buch in 1826. Description Andesite is an aphanitic (fine-grained) igneous rock that is intermediate in its content of silica and low in alkali metals. It has less than 20% quartz and 10% feldspathoid by volume, with at least 65% of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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