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Tafuna-Leone Plain
The Tafuna-Leone Plain forms the largest contiguous expanse of level, developable land in American Sāmoa. It is the only significant flat land on Tutuila Island. Much of Tutuila Island, especially its mountainous northern region, consists of older volcanic formations characterized by low permeability. In contrast, the Tafuna-Leone Plain in the southwest is composed of more recent volcanic rocks with higher permeability. Most of the lowland rainforest on the Tafuna-Leone Plain has been cleared, with only a few remaining fragments scattered across the area. Adjacent to the Fatuoaiga Catholic Church Center and the Tia Seu Lupe Historic Monument at Ottoville, a 20-acre reserve protects the island's last remaining lowland rainforest on Tutuila. It is the largest expanse of level terrain on Tutuila Island, covering approximately 35 square kilometers (13.5 sq. mi.). Formed by extrusive volcanic activity that overlaid an older eroded surface, it contains the island's only extensive aqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocene
The Holocene () is the current geologic time scale, geological epoch, beginning approximately 11,700 years ago. It follows the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene together form the Quaternary period. The Holocene is an interglacial period within the ongoing Ice age, glacial cycles of the Quaternary, and is equivalent to Marine isotope stages, Marine Isotope Stage 1. The Holocene correlates with the last maximum axial tilt towards the Sun of the Earth#Axial tilt and seasons, Earth's obliquity. The Holocene corresponds with the rapid proliferation, growth, and impacts of the human species worldwide, including Recorded history, all of its written history, technological revolutions, development of major civilizations, and overall significant transition towards urban culture, urban living in the present. The human impact on modern-era Earth and its ecosystems may be considered of global significance for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of 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] |
Tutuila
Tutuila is the largest and most populous island of American Samoa and is part of the archipelago of the Samoan Islands. It is the third largest island in the Samoan Islands chain of the Central Pacific. It is located roughly northeast of Brisbane, Australia and lies over to the northeast of Fiji. It contains a large, natural harbor, Pago Pago Harbor, where Pago Pago, the capital of American Samoa, is situated. Pago Pago International Airport is also located on Tutuila. The island's land expanse is about 68% of the total land area of American Samoa. With 56,000 inhabitants, it is also home to 95% of the population of American Samoa. The island has six terrestrial and three marine ecosystems. Tutuila has mountainous regions, the highest point of which is . The island is attractive to tourists because of its beaches, coral reefs, and World War II relics, as well as its suitability for sporting activities such as scuba diving, snorkeling, and hiking. Etymology It is said that t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springer Science+Business Media
Springer Science+Business Media, commonly known as Springer, is a German multinational publishing company of books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing. Originally founded in 1842 in Berlin, it expanded internationally in the 1960s, and through mergers in the 1990s and a sale to venture capitalists it fused with Wolters Kluwer and eventually became part of Springer Nature in 2015. Springer has major offices in Berlin, Heidelberg, Dordrecht, and New York City. History Julius Springer founded Springer-Verlag in Berlin in 1842 and his son Ferdinand Springer grew it from a small firm of 4 employees into Germany's then second-largest academic publisher with 65 staff in 1872.Chronology ". Springer Science+Business Media. In 1964, Springer expanded its business internationally, op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topography
Topography is the study of the forms and features of land surfaces. The topography of an area may refer to the landforms and features themselves, or a description or depiction in maps. Topography is a field of geoscience and planetary science and is concerned with local detail in general, including not only relief, but also natural, artificial, and cultural features such as roads, land boundaries, and buildings. In the United States, topography often means specifically relief, even though the USGS topographic maps record not just elevation contours, but also roads, populated places, structures, land boundaries, and so on. Topography in a narrow sense involves the recording of relief or terrain, the three-dimensional quality of the surface, and the identification of specific landforms; this is also known as geomorphometry. In modern usage, this involves generation of elevation data in digital form ( DEM). It is often considered to include the graphic representation of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1997–98 El Niño Event
The 1997–1998 El Niño was regarded as one of the most powerful El Niño–Southern Oscillation events in recorded history, resulting in widespread droughts, flooding and other natural disasters across the globe. It caused an estimated 16% of the world's reef systems to die, and temporarily warmed air temperature by compared to the usual increase of associated with El Niño events. The costs of the event were considerable, leading to global economic losses of US$5.7 trillion within five years. It led to a severe outbreak of Rift Valley fever after extreme rainfall in north-eastern Kenya and southern Somalia. It also led to record rainfalls in California during the water season of 1997–98, one of Indonesia's worst droughts on record, and contributed to the worst tornado outbreak in the history of the state of Florida. 1998 ultimately became the warmest year in recorded history (up until then). Meteorological progression In January 1997, probes gathering information on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pago Pago International Airport
Pago Pago International Airport , also known as Tafuna Airport, is a public airport located 7 miles (11.3 km) southwest of the central business district of Pago Pago, in the village and plains of Tafuna on the island of Tutuila in American Samoa, an unincorporated territory of the United States. 3,099 flights arrived at Pago Pago International Airport in 2014, down from 3,665 in 2013. Incoming flights carried 55,728 passengers in 2014, while flights carrying 57,355 passengers took off from the airport. of cargo and of mail were brought in by commercial carriers. History Tafuna Airfield The site and location of the current airport was originally known as Tafuna Airfield. It was part of U.S. Naval Station Tutuila - Samoa Defense Group Area and was partially constructed before war broke out in the Pacific on December 7, 1941. Two airstrips were completed and opened on March 17, 1942. The airfield was first utilized on March 19, 1942, by U.S. Marine Fighting Squadron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations Economic And Social Commission For Asia And The Pacific
United may refer to: Places * United, Pennsylvania, an unincorporated community * United, West Virginia, an unincorporated community Arts and entertainment Films * ''United'' (2003 film), a Norwegian film * ''United'' (2011 film), a BBC Two film * ''The United'' (film), an unreleased Arabic-language film Literature * ''United!'' (novel), a 1973 children's novel by Michael Hardcastle Music * United (band), Japanese thrash metal band formed in 1981 Albums * ''United'' (Commodores album), 1986 * ''United'' (Dream Evil album), 2006 * ''United'' (Marvin Gaye and Tammi Terrell album), 1967 * ''United'' (Marian Gold album), 1996 * ''United'' (Phoenix album), 2000 * ''United'' (Woody Shaw album), 1981 Songs * "United" (Judas Priest song), 1980 * "United" (Prince Ital Joe and Marky Mark song), 1994 * "United" (Robbie Williams song), 2000 * "United", a song by Danish duo Nik & Jay featuring Lisa Rowe * "United (Who We Are)", a song by XO-IQ, featured in the television se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Sāmoa
American Samoa is an unincorporated and unorganized territory of the United States located in the Polynesia region of the 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 archipelagothe inhabited volcanic islands of Tutuila, Aunuʻu, Ofu, Olosega and Taʻū and the uninhabited Rose Atollas well as Swains Island, a remote coral atoll in the Tokelau volcanic island group. The total land area is , slightly larger than Washington, D.C.; including its territorial waters, the total area is , about the size of New Zealand. American Samoa h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquifer
An aquifer is an underground layer of water-bearing material, consisting of permeability (Earth sciences), permeable or fractured rock, or of unconsolidated materials (gravel, sand, or silt). Aquifers vary greatly in their characteristics. The study of water flow in aquifers and the characterization of aquifers is called ''hydrogeology''. Related concepts include aquitard, a bed (geology), bed of low permeability along an aquifer, and aquiclude (or ''aquifuge''), a solid and impermeable region underlying or overlying an aquifer, the pressure of which could lead to the formation of a confined aquifer. Aquifers can be classified as saturated versus unsaturated; aquifers versus aquitards; confined versus unconfined; isotropic versus anisotropic; porous, karst, or fractured; and transboundary aquifer. Groundwater from aquifers can be sustainably harvested by humans through the use of qanats leading to a well. This groundwater is a major source of fresh water for many regions, althoug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottoville, American Samoa
Ottoville is a subdivision or district within the village of Tafuna, American Samoa. At Ottoville is the Cathedral of the Holy Family. It contains a picture of the Holy Family on a Samoan beach painted in 1991 by artist Duffy Sheridan. It also includes a 14 deep-relief Stations of the Cross and other woodcarvings made by artist Sven Ortquist, who also designed the cathedral's stained glass windows. Near the Cathedral of the Holy Family and next to the Fatuoaiga Catholic Church is a historical and archeological park which houses a restored Tia Seu Lupe. The park and Tia Seu Lupe Historic Monument was dedicated by Governor Peter Tali Coleman in May 1990. The park sits next to a rainforest reserve. This reserve is home to the only low-land rainforest still found on Tutuila Island. After the 2009 tsunami, a temporary visitor center for the National Park Service was opened in Ottoville. As of 2021, Ottoville was one of few areas on Tutuila Island where there were street signs ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
