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Yonaguni, Okinawa
is a List of towns in Japan, town located entirely on Yonaguni Island in Yaeyama District, Okinawa, Yaeyama District, Okinawa Prefecture, Japan. It is the Extreme points of Japan, westernmost municipality in Japan, and is known for billfish fishing and as a Underwater diving, diving spot. In 1987, divers discovered the Yonaguni Monument, a rock formation that some believe may be man-made. It is also home to two Ryukyus, Ryūkyūan writing systems, pictographic "kaida-di" (also used on Ishigaki and Taketomi islands where it is called "kaida-ji") and the symbols used to indicate family names, "dāhan" (also used on Ishigaki Island where they are called "yāban"). History Presently, the oldest confirmed ruins are the ruins in Tuguru Beach. Due to the southern style stone tools found, it is thought that a culture influenced by Southeast Asia existed here at one time. After this point, the history of the island of Yonaguni is unclear, but in the Gusuku Era, settlements were formed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Extreme Points Of Japan
The extreme points of Japan include the coordinates that are the farthest north, south, east and west in Japan, and the ones that are at the highest and the lowest elevations in the country. Japan's northernmost point is disputed, because Japan considers it to be on Iturup, an island de facto governed by Russia. The southernmost point is Okinotorishima; the westernmost is Cape Irizaki on Yonaguni Island in Okinawa Prefecture, and the easternmost is Minami Torishima. The highest point in Japan is the summit of Mount Fuji at 3,776.24 m (12,389 ft). At 150 m (492 ft) below sea level, the bottom of Hachinohe mine is the country's lowest point. The surface of Hachirōgata is Japan's lowest natural point at 4 m (13 ft) below sea level. With the exception of Cape Irizaki, the westernmost location of Japan, all other extreme locations are uninhabited. Japan extends from 20° to 45° north latitude (Okinotorishima to Benten-jima) and from 122° to 153° ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlas Moth
''Attacus atlas'', the Atlas moth, is a large Saturniidae, saturniid moth endemic to the forests of Asia. The species was described by Carl Linnaeus in his 1758 10th edition of Systema Naturae, 10th edition of ''Systema Naturae''. The Atlas moth is one of the largest lepidopterans, with a wingspan measuring up to and a wing surface area of about 160 cm2 (≈25 in2). It is only surpassed in wingspan by the Thysania agrippina, white witch (''Thysania agrippina'') and ''Attacus caesar'', and in wing surface area by the Coscinocera hercules, Hercules moth (''Coscinocera hercules''). As in most Bombycoidea, silk moths, females are noticeably larger and heavier than males, while males have broader antenna (biology), antennae. Description Eggs Atlas moths lay a number of spherical eggs, in diameter, on the undersides of the leaves of food plants. Larva After approximately two weeks, dusty-green caterpillars hatch and feed on their egg-shell, and then the foliage of citr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ryukyus
The , also known as the or the , are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan: the Ryukyu Islands are divided into the Satsunan Islands ( Ōsumi, Tokara and Amami) and Okinawa Prefecture ( Daitō, Miyako, Yaeyama, Senkaku, Okinawa, Sakishima Islands (further divided into the Miyako and Yaeyama Islands), and Yonaguni as the westernmost). The larger ones are mostly volcanic islands and the smaller mostly coral. The largest is Okinawa Island. The climate of the islands ranges from humid subtropical climate (Köppen climate classification ''Cfa'') in the north to tropical rainforest climate (Köppen climate classification ''Af'') in the south. Precipitation is very high and is affected by the rainy season and typhoons. Except the outlying Daitō Islands, the island chain has two major geologic boundaries, the Tokara Strait (between the Tokara and Amami Islands) and the Kerama Gap (between the Okinawa and Miyako Islands). The islands beyond t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underwater Diving
Underwater diving, as a human activity, is the practice of descending below the water's surface to interact with the environment. It is also often referred to as diving (other), diving, an ambiguous term with several possible meanings, depending on context. Immersion in water and exposure to high ambient pressure have Physiology, physiological effects that limit the depths and duration possible in ambient pressure diving. Humans are not physiologically and anatomically well-adapted to the environmental conditions of diving, and various equipment has been developed to extend the depth and duration of human dives, and allow different types of work to be done. In ambient pressure diving, the diver is directly exposed to the pressure of the surrounding water. The ambient pressure diver may dive on breath-hold (freediving) or use breathing apparatus for scuba diving or surface-supplied diving, and the saturation diving technique reduces the risk of decompression sickness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Billfish
The billfish are a group (Xiphioidea) of saltwater fish, saltwater predatory fish characterised by prominent pointed beak, bills (rostrum (anatomy), rostra), and by their large size; some are longer than . Extant billfish include sailfish and marlin, which make up the family Istiophoridae; and swordfish, sole member of the family Xiphiidae. They are often apex predators which feed on a wide variety of smaller fish, crustaceans and cephalopods. These two families are sometimes classified as belonging to the order (biology), order Istiophoriformes, a group which originated around 71 million years ago in the Late Cretaceous, with the two families divergent evolution, diverging around 15 million years ago in the Late Miocene. However, they are also classified as being closely related to the mackerels and tuna within the suborder Scombroidei of the order Perciformes. However, the 5th edition of the ''Fishes of the World'' does recognise the Istiophoriformes as a valid order, albeit in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extreme Points Of Japan
The extreme points of Japan include the coordinates that are the farthest north, south, east and west in Japan, and the ones that are at the highest and the lowest elevations in the country. Japan's northernmost point is Kuril Islands dispute, disputed, because Japan considers it to be on Iturup, an island de facto governed by Russia. The southernmost point is Okinotorishima; the westernmost is Cape Irizaki on Yonaguni Island in Okinawa Prefecture, and the easternmost is Minami Torishima. The highest point in Japan is the summit of Mount Fuji at 3,776.24 m (12,389 ft). At 150 m (492 ft) below sea level, the bottom of Hachinohe mine is the country's lowest point. The surface of Hachirōgata is Japan's lowest natural point at 4 m (13 ft) below sea level. With the exception of Cape Irizaki, the westernmost location of Japan, all other extreme locations are uninhabited. Japan extends from 20° to 45° north latitude (Okinotorishima to Benten-jima (Wakkana ... [...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] |
Yonaguni Island
, one of the Yaeyama Islands, is the westernmost island of Japan, lying from the east coast of Taiwan, between the East China Sea and the Philippine Sea. The island is administered as the Towns of Japan, town of Yonaguni, Okinawa, Yonaguni, Yaeyama, Okinawa, Yaeyama Gun, Okinawa Prefecture, Okinawa, and there are three settlements: Sonai, Kubura, and Higawa. There have been discussions to establish direct ferry services with Taiwan in order to bolster tourism. Name The name ''Yonaguni'' is an exonym related to the native name ''Dunan'' in Yonaguni language, Yonaguni, with the regular sound change of ''*y-'' to ''d-'' and elision of the intervocalic ''*-g-'' in Yonaguni. The form ''yona-'' likely means "grain, rice", seen in other toponyms such as Yonabaru, Okinawa, Yonabaru, hence possibly meaning "grain country". History Early human migration from Taiwan to Yonaguni island has long been the subject of scholarly debate. In 2019, a team of Japanese and Taiwanese researchers suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Towns In Japan
A town (町; ''chō'' or ''machi'') is a Local government, local administrative unit in Japan. It is a local public body along with Prefectures of Japan, prefecture (''ken'' or other equivalents), Cities of Japan, city (''shi''), and Villages of Japan, village (''mura''). Geographically, a town is contained within a Districts of Japan, district. The same word (町; ''machi'' or ''chō'') is also used in names of smaller regions, usually a part of a Wards of Japan, ward in a city. This is a legacy of when smaller towns were formed on the outskirts of a city, only to eventually merge into it. Towns See also * Municipalities of Japan * List of villages in Japan * List of cities in Japan * Japanese addressing system References External links "Large City System of Japan"; graphic shows towns compared with other Japanese city types at p. 1 [PDF 7 of 40 /nowiki>] {{Asia topic, List of towns in Towns in Japan, * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okinawan Language
Okinawan (, , , ), or more precisely Central Okinawan, is a Northern Ryukyuan languages, Ryukyuan language spoken primarily in the southern half of the Okinawa Island, island of Okinawa, as well as in the surrounding islands of Kerama Islands, Kerama, Kumejima, Okinawa, Kumejima, Tonaki, Okinawa, Tonaki, Aguni, Okinawa, Aguni and a number of smaller peripheral islands. Central Okinawan distinguishes itself from the speech of Northern Okinawa, which is classified independently as the Kunigami language. Both languages are listed by UNESCO as Atlas of the World's Languages in Danger, endangered. Though Okinawan encompasses a number of local dialects, the Shuri, Okinawa, Shuri–Naha variant is generally recognized as the ''de facto'' standard, as it had been used as the official language of the Ryukyu Kingdom since the reign of King Shō Shin (1477–1526). Moreover, as the former capital of Shuri was built around the royal palace, the language used by the royal court became the reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yaeyama Language
The Yaeyama language (, ''Yaimamuni'') is a Southern Ryukyuan language spoken in the Yaeyama Islands, the southernmost inhabited island group in Japan, with a combined population of about 53,000. The Yaeyama Islands are situated in the Southern Ryukyu Islands, southwest of the Miyako Islands and to the east of Taiwan. Yaeyama (''Yaimamunii'') is most closely related to Miyako. The number of competent native speakers is not known; as a consequence of Japanese language policy which refers to the language as the , reflected in the education system, people below the age of 60 tend to not use the language except in songs and rituals, and the younger generation exclusively uses Japanese as their first language. As compared to the Japanese ''kokugo,'' or Japanese national language, other Ryukyuan languages such as Okinawan and Amami have also been referred to as dialects of Japanese. Yaeyama is noted as having a comparatively lower "language vitality" among neighboring Ryukyuan lang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yonaguni Language
The Yonaguni language ( ''Dunan Munui'') is a Southern Ryukyuan language spoken by around 400 people on the island of Yonaguni, in the Ryukyu Islands, the westernmost of the chain lying just east of Taiwan. It is most closely related to Yaeyama. Due to the Japanese policy on languages, the language is not recognized by the government, which instead calls it the . As classified by UNESCO, the Yonaguni language is one of the most endangered languages in all of Japan, after the Ainu language. Phonology Vowels The table below shows the vowels present in the Yonaguni language. Vowels which are only allophonic or marginal appear in parentheses. : can also be recognized as an independent phoneme and not just as an allophone of . However, its distribution is very limited. Excluding a few interjections, the only morpheme in which it appears is the sentence-final, exclamatory particle ''do''. Consonants The table below shows the consonants present in the Yonaguni language. Plosi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
