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Penguin Bank
Penguin Bank is the name given to a now-submerged shield volcano of the Hawaiian Islands. Its coral-capped remains lie immediately west of the island of Molokai, Molokai, under relatively shallow water (see bathymetric map at the right). Geology The Penguin Bank volcano is part of the Hawaiian-Emperor seamount chain. It was one of the seven principal Cenozoic Era volcanoes that formerly constituted the prehistoric island of Maui Nui, along with West Molokai, West Molokai, East Molokai, East Molokai, Lanai, Lānai, West Maui, East Maui, and Kahoolawe, Kahoolawe. The date of the last eruption is unknown. It appears a landslide occurred around the southeastern part of the volcano, near the Lanai area. A possible time frame for this supposed collapse would be roughly between 300,000 to around 700,000 years ago. There is no determined evidence for a collapse as it's unclear if the supposed landslide debris field near the large gap seen from satellite view is actually from Penguin Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymetry Image Of The Hawaiian Archipelago
Bathymetry (; ) is the study of underwater depth of ocean floors (''seabed topography''), lake floors, or river floors. In other words, bathymetry is the underwater equivalent to hypsometry or topography. The first recorded evidence of water depth measurements are from Ancient Egypt over 3000 years ago. Bathymetric (or hydrographic) charts are typically produced to support safety of surface or sub-surface navigation, and usually show seafloor relief or terrain as contour lines (called depth contours or isobaths) and selected depths ('' soundings''), and typically also provide surface navigational information. Bathymetric maps (a more general term where navigational safety is not a concern) may also use a Digital Terrain Model and artificial illumination techniques to illustrate the depths being portrayed. The global bathymetry is sometimes combined with topography data to yield a global relief model. Paleobathymetry is the study of past underwater depths. Seabed topography ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Hawaiʻi At Mānoa
The University of Hawaii at Mānoa (University of Hawaii—Mānoa, UH Mānoa, Hawai'i, or simply UH) is a public land-grant research university in Mānoa, a neighborhood in Honolulu, Hawaii. It is the flagship campus of the University of Hawaiʻi system and houses the main offices of the system. Most of the campus occupies the eastern half of the mouth of Mānoa Valley, with the John A. Burns School of Medicine located adjacent to the Kakaʻako Waterfront Park. U.H. offers over 200 degree programs across 17 colleges and schools. It is accredited by the WASC Senior College and University Commission and governed by the Hawaii State Legislature and a semi-autonomous board of regents. It also a member of the Association of Pacific Rim Universities. Mānoa is classified among "R1: Doctoral Universities – Very high research activity". It is a land-grant university that also participates in the sea-grant, space-grant, and sun-grant research consortia; it is one of only four suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maui County, Hawaii
Maui County, officially the County of Maui, is a county in the U.S. state of Hawaii. It consists of the islands of Maui, Lānai, Molokai (except for a portion of Molokai that comprises Kalawao County), Kahoolawe, and Molokini. The latter two are uninhabited. As of the 2020 census, the population was 164,754. The county seat is Wailuku. Maui County is included in the Kahului-Wailuku-Lahaina, HI Metropolitan Statistical Area. Government Maui County has a quasi- mayor-council form of municipal government. Unlike traditional municipal governments, the county government is established by the state legislature by statute and is not chartered. Executive authority is vested in the mayor, elected by the voters on a nonpartisan basis to a four-year term (with a limit of two consecutive full terms). Legislative authority is vested in the nine-member county council. All seats in the county council have residency requirements, but all Maui County voters may vote in elections for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cenozoic Hawaii
The Cenozoic ( ; ) is Earth's current geological era, representing the last 66million years of Earth's history. It is characterised by the dominance of mammals, birds and flowering plants, a cooling and drying climate, and the current configuration of continents. It is the latest of three geological eras since complex life evolved, preceded by the Mesozoic and Paleozoic. It started with the Cretaceous–Paleogene extinction event, when many species, including the non-avian dinosaurs, became extinct in an event attributed by most experts to the impact of a large asteroid or other celestial body, the Chicxulub impactor. The Cenozoic is also known as the Age of Mammals because the terrestrial animals that dominated both hemispheres were mammalsthe eutherians (placentals) in the northern hemisphere and the metatherians (marsupials, now mainly restricted to Australia) in the southern hemisphere. The extinction of many groups allowed mammals and birds to greatly diversify so that la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene Oceania
The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing Great American Interchang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene Shield Volcanoes
The Pleistocene ( , often referred to as the ''Ice age'') is the geological epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing a faunal interchange between the two re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiian–Emperor Seamount Chain
The Hawaiian–Emperor seamount chain is a mostly undersea mountain range in the Pacific Ocean that reaches above sea level in Hawaii. It is composed of the Hawaiian ridge, consisting of the islands of the Hawaiian chain northwest to Kure Atoll, and the Emperor Seamounts: together they form a vast underwater mountain region of islands and intervening seamounts, atolls, shallows, banks and reefs along a line trending southeast to northwest beneath the northern Pacific Ocean. The seamount chain, containing over 80 identified undersea volcanoes, stretches about from the Aleutian Trench in the far northwest Pacific to the Kamaʻehuakanaloa Seamount (formerly Lōʻihi), the youngest volcano in the chain, which lies about southeast of the Island of Hawaiʻi. Regions The chain can be divided into three subsections. The first, the Hawaiian archipelago (also known as the ''Windward isles''), consists of the islands comprising the U.S. state of Hawaii. As it is the closest to the hot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Maui County, Hawaii
Geography (from Ancient Greek, Greek: , ''geographia''. Combination of Greek words ‘Geo’ (The Earth) and ‘Graphien’ (to describe), literally "earth description") is a field of science devoted to the study of the lands, features, inhabitants, and phenomena of Earth. The first recorded use of the word γεωγραφία was as a title of a book by Greek scholar Eratosthenes (276–194 BC). Geography is an all-encompassing discipline that seeks an understanding of Earth and world, its human and natural complexities—not merely where objects are, but also how they have changed and come to be. While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science. One such concept, the Tobler's first law of geography, first law of geography, proposed by Waldo Tobler, is "everything is related to everything else, but near things are more related than distant things." Geography has been called "the worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Undersea Banks Of The Pacific Ocean
The underwater environment is the region below the surface of, and immersed in, liquid water in a natural or artificial feature (called a body of water), such as an ocean, sea, lake, pond, reservoir, river, canal, or aquifer. Some characteristics of the underwater environment are universal, but many depend on the local situation. Liquid water has been present on Earth for most of the history of the planet. The underwater environment is thought to be the place of the origin of life on Earth, and it remains the ecological region most critical to the support of life and the natural habitat of the majority of living organisms. Several branches of science are dedicated to the study of this environment or specific parts or aspects of it. A number of human activities are conducted in the more accessible parts of the underwater environment. These include research, underwater diving for work or recreation, and underwater warfare with submarines. It is hostile to humans in many ways an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanoes Of Maui Nui
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and most are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes can also form where there is stretching and thinning of the crust's plates, such as in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande rift in North America. Volcanism away from plate boundaries has been postulated to arise from upwelling diapirs from the core–mantle boundary, deep in the Earth. This results in hotspot volcanism, of which the Hawaiian hotspot is an example. Volcanoes are usually not created where two tectonic plates slide pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Honolulu Advertiser
''The Honolulu Advertiser'' was a daily newspaper published in Honolulu, Hawaii. At the time publication ceased on June 6, 2010, it was the largest daily newspaper in the American state of Hawaii. It published daily with special Sunday and Internet editions. ''The Honolulu Advertiser'' was the parent publisher of ''Island Weekly'', ''Navy News'', ''Army Weekly'', ''Ka Nupepa People'', ''West Oahu People'', ''Leeward People'', ''East Oahu People'', ''Windward People'', ''Metro Honolulu People'', and ''Honolulu People'' small, community-based newspapers for the public. ''The Honolulu Advertiser'' has had a succession of owners since it began publishing in 1856 under the name the ''Pacific Commercial Advertiser''. On February 25, 2010, Black Press, which owned the ''Honolulu Star-Bulletin'', purchased ''The Honolulu Advertiser'' from Gannett Pacific Corporation, which acquired the ''Advertiser'' in 1992 after it had sold the ''Star-Bulletin'' to another publisher that later sold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minerals Management Service
The Minerals Management Service (MMS) was an agency of the United States Department of the Interior that managed the nation's natural gas, oil and other mineral resources on the outer continental shelf (OCS). Due to perceived conflict of interest and poor regulatory oversight following the Deepwater Horizon oil spill and Inspector General investigations, Secretary of the Interior Ken Salazar issued a secretarial order on May 19, 2010, splitting MMS into three new federal agencies: the Bureau of Ocean Energy Management, the Bureau of Safety and Environmental Enforcement, and the Office of Natural Resources Revenue. MMS was temporarily renamed the Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) during this reorganization before being formally dissolved on October 1, 2011. Headquartered in Washington, DC, the Agency received most of its revenue from leasing federal lands and waters to oil and natural gas companies with a profit margin of 98%. It was amon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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