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Sagami Bay
lies south of Kanagawa Prefecture in Honshu, central Japan, contained within the scope of the Miura Peninsula, in Kanagawa, to the east, the Izu Peninsula, in Shizuoka Prefecture, to the west, and the Shōnan coastline to the north, while the island of Izu Ōshima marks the southern extent of the bay. It lies approximately southwest of the capital, Tokyo. Cities on the bay include Odawara, Chigasaki, Fujisawa, Hiratsuka, Itō, and Kamakura. History The center of the Great Kantō earthquake in 1923 was deep beneath Izu Ōshima Island in Sagami Bay. It devastated Tokyo, the port city of Yokohama, and the surrounding prefectures of Chiba, Kanagawa, and Shizuoka, and caused widespread damage throughout the Kantō region. The shallow nature of the seabed on the north of the bay, and the funnelling effect of tsunami and typhoon wave energy, contributed to certain parts of the Shonan coast having suffered considerable damage, including the destruction of the Kōtoku-in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kanagawa Prefecture
is a prefecture of Japan located in the Kantō region of Honshu. Kanagawa Prefecture is the second-most populous prefecture of Japan at 9,221,129 (1 April 2022) and third-densest at . Its geographic area of makes it fifth-smallest. Kanagawa Prefecture borders Tokyo to the north, Yamanashi Prefecture to the northwest and Shizuoka Prefecture to the west. Yokohama is the capital and largest city of Kanagawa Prefecture and the second-largest city in Japan, with other major cities including Kawasaki, Sagamihara, and Fujisawa. Kanagawa Prefecture is located on Japan's eastern Pacific coast on Tokyo Bay and Sagami Bay, separated by the Miura Peninsula, across from Chiba Prefecture on the Bōsō Peninsula. Kanagawa Prefecture is part of the Greater Tokyo Area, the most populous metropolitan area in the world, with Yokohama and many of its cities being major commercial hubs and southern suburbs of Tokyo. Kanagawa Prefecture was the political and economic center of Japan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiba Prefecture
is a prefecture of Japan located in the Kantō region of Honshu. Chiba Prefecture has a population of 6,278,060 (1 June 2019) and has a geographic area of . Chiba Prefecture borders Ibaraki Prefecture to the north, Saitama Prefecture to the northwest, and Tokyo to the west. Chiba is the capital and largest city of Chiba Prefecture, with other major cities including Funabashi, Matsudo, Ichikawa and Kashiwa. Chiba Prefecture is located on Japan's eastern Pacific coast to the east of Tokyo, and is part of the Greater Tokyo Area, the most populous metropolitan area in the world. Chiba Prefecture largely consists of the Bōsō Peninsula, which encloses the eastern side of Tokyo Bay and separates it from Kanagawa Prefecture. Chiba Prefecture is home to Narita International Airport, the Tokyo Disney Resort, and the Keiyō Industrial Zone. Etymology The name of Chiba Prefecture in Japanese is formed from two kanji characters. The first, , means "thousand" and the second ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sagami River
The is a river in Kanagawa and Yamanashi Prefectures on the island of Honshū, Japan. The upper reaches of the river in Yamanashi prefecture are also sometimes known as the , and the portion near the river mouth as the . The river overall was sometimes referred to as the from the sweetfish (''ayu'') which were once abundant in its waters. The Sagami River drains Lake Yamanaka, the largest and easternmost of the Fuji Five Lakes in Yamanashi Prefecture. It loops northwest, then northeast through Yamanashi, before following a generally southerly course to exit into Sagami Bay of the Pacific Ocean between the cities of Hiratsuka and Chigasaki. It is dammed at several locations along the way, forming a number of reservoir lakes, the largest of which are Lake Sagami and Lake Tsukui. The river has had to re-cut its course several times due to repeated eruptions of Mount Fuji, and river terraces are in evidence along its upper reaches in Yamanashi. As the river crosses Kanagaw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hikiji River
The is a Class B river in Kanagawa Prefecture, Japan. It is also called and . The mouth of the river is known unagi spawning. Geography The source of the Hikiji River is Izumi no Mori (literally "Forest of Springs"), a park located in near the center of the Sagamino plateau in the Kamisōyagi area of Yamato in Kanagawa Prefecture, Japan. The park area was formed from the erosion of the diluvial plateau by the waters flowing south from the springs, forming a valley. It flows through the Inari neighborhood Shōnan dunes Fujisawa City and through Shōnan Kaigan Park in the Kugenuma-Kaigan neighborhood before emptying into Sagami Bay. The Hikiji River has an overall length of , a watershed of , and is classified as a Class B river. The watershed includes portions of six cities, including Fujisawa, Chigasaki, Yamato, Ebina, Zama, and Ayase. The of the upper reach of the river down to Kanagawa Prefectural Route 45 Maruko Nakayama Chigasaki Route is considered a small, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Testing
Nuclear weapons tests are experiments carried out to determine nuclear weapons' effectiveness, yield, and explosive capability. Testing nuclear weapons offers practical information about how the weapons function, how detonations are affected by different conditions, and how personnel, structures, and equipment are affected when subjected to nuclear explosions. However, nuclear testing has often been used as an indicator of scientific and military strength. Many tests have been overtly political in their intention; most nuclear weapons states publicly declared their nuclear status through a nuclear test. The first nuclear device was detonated as a test by the United States at the Trinity site in New Mexico on July 16, 1945, with a yield approximately equivalent to 20 kilotons of TNT. The first thermonuclear weapon technology test of an engineered device, codenamed "Ivy Mike", was tested at the Enewetak Atoll in the Marshall Islands on November 1, 1952 (local date), also by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bikini Atoll
Bikini Atoll ( or ; Marshallese: , , meaning "coconut place"), sometimes known as Eschscholtz Atoll between the 1800s and 1946 is a coral reef in the Marshall Islands consisting of 23 islands surrounding a central lagoon. After the Second World War, the atoll's inhabitants were forcibly relocated in 1946, after which the islands and lagoon were the site of 23 nuclear tests by the United States until 1958. The atoll is at the northern end of the Ralik Chain, approximately northwest of the capital Majuro. Three families were resettled on Bikini island in 1970, totaling about 100 residents, but scientists found dangerously high levels of strontium-90 in well water in May 1977, and the residents were carrying abnormally high concentrations of caesium-137 in their bodies. They were evacuated again in 1980. The atoll is occasionally visited today by divers and a few scientists, and is occupied by a handful of caretakers. Etymology The island's English name is derived f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radioactive Contamination
Radioactive contamination, also called radiological pollution, is the deposition of, or presence of radioactive substances on surfaces or within solids, liquids, or gases (including the human body), where their presence is unintended or undesirable (from the International Atomic Energy Agency (IAEA) definition). Such contamination presents a hazard because the radioactive decay of the contaminants, produces ionizing radiation (namely alpha, beta, gamma rays and free neutrons). The degree of hazard is determined by the concentration of the contaminants, the energy of the radiation being emitted, the type of radiation, and the proximity of the contamination to organs of the body. It is important to be clear that the contamination gives rise to the radiation hazard, and the terms "radiation" and "contamination" are not interchangeable. The sources of radioactive pollution can be classified into two groups: natural and man-made. Following an atmospheric nuclear weapon discharge or a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiversity
Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic (''genetic variability''), species (''species diversity''), and ecosystem (''ecosystem diversity'') level. Biodiversity is not distributed evenly on Earth; it is usually greater in the tropics as a result of the warm climate and high primary productivity in the region near the equator. Tropical forest ecosystems cover less than 10% of earth's surface and contain about 90% of the world's species. Marine biodiversity is usually higher along coasts in the Western Pacific, where sea surface temperature is highest, and in the mid-latitudinal band in all oceans. There are latitudinal gradients in species diversity. Biodiversity generally tends to cluster in hotspots, and has been increasing through time, but will be likely to slow in the future as a primary result of deforestation. It encompasses the evolutionary, ecological, and cultural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuroshio Current
The , also known as the Black or or the is a north-flowing, warm ocean current on the west side of the North Pacific Ocean basin. It was named for the deep blue appearance of its waters. Similar to the Gulf Stream in the North Atlantic, the Kuroshio is a powerful western boundary current that transports warm equatorial water poleward and forms the western limb of the North Pacific Subtropical Gyre. Off the East Coast of Japan, it merges with the Oyashio Current to form the North Pacific Current. The Kuroshio Current has significant effects on both physical and biological processes of the North Pacific Ocean, including nutrient and sediment transport, major pacific storm tracks and regional climate, and Pacific mode water formation.Terazaki, Makoto (1989) "Recent Large-Scale Changes in the Biomass of the Kuroshio Current Ecosystem" in Kenneth Sherman and Lewis M. Alexander (eds.), Biomass Yields and Geography of Large Marine Ecosystems (Boulder: Westview) AAAS Selected Sympos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1498 Meiō Nankaidō Earthquake
Year 1498 ( MCDXCVIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar, the 1498th year of the Common Era (CE) and ''Anno Domini'' (AD) designations, the 498th year of the 2nd millennium, the 98th year of the 15th century, and the 9th and pre-final year of the 1490s decade. Events January–December * February – Portuguese explorer Vasco Da Gama reaches Malindi, in modern-day Kenya. * March 2 – Vasco da Gama visits Quelimane and Mozambique, in southeastern Africa. * May ** John Cabot leaves Bristol on an expedition, never to be seen again. ** The English Merchant Adventurers are granted a trade monopoly with the Netherlands. * May 20 – Portuguese navigator Vasco da Gama arrives at Calicut (modern-day Kozhikode), India, becoming the first European to get there by sailing around Africa, thus discovering the maritime route to India. He finds a local Arab merchant who is able to interpret for him. * Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daibutsu
or 'giant Buddha' is the Japanese term, often used informally, for large statues of Buddha. The oldest is that at Asuka-dera (609) and the best-known is that at Tōdai-ji in Nara (752). Tōdai-ji's daibutsu is a part of the UNESCO World Heritage Site Historic Monuments of Ancient Nara and National Treasure. Examples See also * Japanese Buddhism * Japanese Buddhist architecture * Japanese sculpture * List of National Treasures of Japan (sculptures) In the mid-6th century, the introduction of Buddhism from Korea (Baekje) to Japan resulted in a revival of Japanese sculpture. Buddhist monks, artisans and scholars settled around the capital in Yamato Province (present day Nara Prefecture) and pa ... References External links Photographs and information on famous DaibutsuNew York Public Library Digital Gallery, early photograph of Kamakura Daibutsu from rearNew York Public Library Digital Gallery, early photograph of Hyōgo Daibutsu {{Colossal Buddha statues Colos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kōtoku-in
is a Buddhist temple of the Jōdo-shū sect, in the city of Kamakura in Kanagawa Prefecture, Japan. Its mountain name is , and its common temple name is . The temple is renowned for The Great Buddha of Kamakura, a monumental outdoor bronze statue of Amitābha, which is one of the most famous icons of Japan. It is also a designated National Treasure, and one of the twenty-two historic sites included in Kamakura's proposal for inclusion in UNESCO's World Heritage Sites. The Great Buddha (''Kamakura Daibutsu'') is a large bronze statue of Amitābha, located on the temple grounds. Including the base, it measures tall and weighs approximately . According to temple records, the statue dates from around 1252, during the Kamakura period, which it is named after. The statue is hollow, and visitors can view the interior. Many visitors have left graffiti on the inside of the statue. At one time, there were thirty-two bronze lotus petals at the base of the statue, but only four r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
