|
Lalomoana
Ofu and Olosega are parts of a volcanic doublet in the Manuʻa Islands, which is a part of American Samoa in the Samoan Islands. These twin islands, formed from shield volcanoes, have a combined length of 6 km and a combined area of . Together, they have a population of about 500 people. Geographically, the islands are volcanic remnants separated by the narrow, ) Āsaga Strait, composed of shallow-water coral reef. Before 1970, people crossed between the two islands by waiting until low tide and then wading across the shallow water of the strait. Since 1970, there has been a bridge over the strait, providing a single-lane road that connects the two islands. The highest peak on Ofu Island is Mount Tumutumu (also called Tumu), at . The highest peak on Olosega is Mount Piumafua, at . The most recent volcanic eruption was in 1866, southeast of Olosega. Pre-historic artifacts discovered on Ofu by archaeological field work in the 1980s significantly furthered understanding of the a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Samoa
American Samoa is an Territories of the United States, unincorporated and unorganized territory of the United States located in the Polynesia region of the Pacific Ocean, South Pacific Ocean. Centered on , it is southeast of the island country of Samoa, east of the International Date Line and the Wallis and Futuna Islands, west of the Cook Islands, north of Tonga, and some south of Tokelau. American Samoa is the southernmost territory of the United States, situated southwest of the U.S. state of Hawaii, and one of two U.S. territories south of the Equator, along with the uninhabited Jarvis Island. American Samoa consists of the eastern part of the Samoan Islands, Samoan archipelagothe inhabited volcanic islands of Tutuila, Aunuʻu, Ofu-Olosega, Ofu, Ofu-Olosega, Olosega and Taʻū and the uninhabited Rose Atollas well as Swains Island, a remote coral atoll in the List of islands of Tokelau, Tokelau volcanic island group. The total land area is , slightly larger than Washing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ofu Airport
Ofu Airport is a public airport located one mile (2 km) southeast of the village of Ofu on the island of Ofu in American Samoa, an unincorporated territory of the United States. This airport is publicly owned by Government of American Samoa. The Ofu runway was driven as part of the Google Street View project; users looking at Street View imagery at this location will get a view from the runway as opposed to the road which was apparently under construction when the photos were taken. History Originally constructed in 1974, the airport runway was moved to its current location in 1986. Facilities and aircraft Ofu Airport covers an area of and has one paved runway (8/26) measuring 2,000 x 60 ft (610 x 18 m). For 12-month period ending December 30, 2004, the airport had 1,944 aircraft operations, an average of 5 per day, 100% of which were air taxi An air taxi is a small commercial aircraft that makes short flights on demand. History The concept of air taxis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taʻū
Taʻū is the largest inhabited island in the Manuʻa Islands in American Samoa and the easternmost volcanic island of the Samoan Islands. In the early 19th century, the island was sometimes called ''Opoun''. Taū is well known as the site where the American anthropologist Margaret Mead conducted her dissertation research in Samoa in the 1920s, after which she published her findings in a work titled ''Coming of Age in Samoa''. Ta’u also has the highest mountain in American Samoa, Mount Lata, as well as of National Park of American Samoa, National Park lands, and of waters separated by some of the tallest sea cliffs in the world. On the western coast of Taū are the conterminous villages of Luma, American Samoa, Lumā and Siʻufaga, American Samoa, Siufaga, usually referred to jointly as Taū village. The village of Taū has been named the capital of the Manuʻa Islands. Fitiuta, American Samoa, Fitiuta is another Taū village, located on the northeast side of the island. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mid-ocean Ridge
A mid-ocean ridge (MOR) is a undersea mountain range, seafloor mountain system formed by plate tectonics. It typically has a depth of about and rises about above the deepest portion of an ocean basin. This feature is where seafloor spreading takes place along a Divergent boundary, divergent plate boundary. The rate of seafloor spreading determines the morphology of the crest of the mid-ocean ridge and its width in an ocean basin. The production of new seafloor and oceanic lithosphere results from Mantle (geology), mantle upwelling in response to plate separation. The melt rises as magma at the linear weakness between the separating plates, and emerges as lava, creating new oceanic crust and lithosphere upon cooling. The first discovered mid-ocean ridge was the Mid-Atlantic Ridge, which is a spreading center that bisects the North and South Atlantic basins; hence the origin of the name 'mid-ocean ridge'. Most oceanic spreading centers are not in the middle of their hosting oce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldera
A caldera ( ) is a large cauldron-like hollow that forms shortly after the emptying of a magma chamber in a volcanic eruption. An eruption that ejects large volumes of magma over a short period of time can cause significant detriment to the structural integrity of such a chamber, greatly diminishing its capacity to support its own roof and any substrate or rock resting above. The ground surface then collapses into the emptied or partially emptied magma chamber, leaving a large depression at the surface (from one to dozens of kilometers in diameter). Although sometimes described as a Volcanic crater, crater, the feature is actually a type of sinkhole, as it is formed through subsidence and collapse rather than an explosion or impact. Compared to the thousands of volcanic eruptions that occur over the course of a century, the formation of a caldera is a rare event, occurring only a few times within a given window of 100 years. Only eight caldera-forming collapses are known to have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parakeet
A parakeet is any one of many small- to medium-sized species of parrot, in multiple genera, that generally has long tail feathers. Etymology and naming The name ''parakeet'' is derived from the French word ''perroquet'', which is reflected in some older spellings that are still sometimes encountered, including paroquet or paraquet. However, in modern French, ''perruche'' is used to refer to parakeets and similar-sized parrots. In American English, the word ''parakeet'' usually refers to the budgerigar, which is one species of parakeet. Summary Parakeets comprise about 115 species of birds that are seed-eating parrots of small size, slender build, and long, tapering tails. The Australian budgerigar, also known as "budgie", ''Melopsittacus undulatus'', is probably the most common parakeet. It was first described by zoologists in 1891. It is the most popular species of parakeet kept as a pet in North America and Europe. The term "grass parakeet" (or ''grasskeet'') ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samoan Language
Samoan ( or , ) is a Polynesian languages, Polynesian language spoken by Samoans of the Samoan Islands. Administratively, the islands are split between the sovereign country of Samoa and the Unincorporated territories of the United States, United States territory of American Samoa. It is an official language, alongside English language, English, in both jurisdictions. It is widely spoken across the Pacific region, heavily so in New Zealand and in Australia and the United States. Among the Polynesian languages, Samoan is the most widely spoken by number of native speakers. Samoan is spoken by approximately 260,000 people in the archipelago and with many Samoans living in diaspora in a number of countries, the total number of speakers worldwide was estimated at 510,000 in 2015. It is the third-most widely spoken language in New Zealand, where 2.2% of the population, 101,900 people, were able to speak it as of 2018. The language is notable for the phonology, phonological differenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samoa Flying-fox
The Samoa flying fox or Samoan flying fox (''Pteropus samoensis'') is a species of flying fox in the family Pteropodidae. It is found in American Samoa, Fiji, and Samoa (where it is known as ''pe'a'' and ''pe'a vao''). Its natural habitat is subtropical or tropical dry forests. Description The Samoan flying fox is a medium-sized bat weighing about with a wingspan of about . It has a fox-like face with a pointed muzzle, a brown body and wings; the fur on its head and shoulders is blond or silvery-grey. Distribution and habitat The Samoan flying fox is native to Fiji, Samoa and American Samoa. Its habitat is primary or secondary moist forest, plantations, agroforest and the vicinity of villages. Unlike most flying foxes, this species roosts alone or in small family groups. Biology This bat is mostly diurnal, making foraging expeditions in early mornings and late afternoons. The diet consists mainly of fruit but leaves, flowers and nectar are also eaten. This bat is believed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
