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Sailcloth
Sailcloth encompasses a wide variety of materials that span those from natural fibers, such as flax, hemp or cotton in various forms of sail canvas, to synthetic fibers, including nylon, polyester, aramids, and carbon fibers in a variety of woven, spun and molded textiles. History Western traditions Viking longships used wool for sailcloth. The cloth was woven in one of three ways, according to locality and tradition: plain weave with individual threads going over and under each other, three-shaft twill with two threads going over and under at each cross thread, and four-shaft twill with thread interwoven with two threads at a time in either direction. Such was the practice from the 11th through the 14th centuries. Doek is Dutch for cloth, which evolved into the English word "duck" in reference to sail canvas. Duck was typically made from cotton or linen (flax), with some use of hemp. These natural fibers have poor resistance to rot, UV light and water absorption. Linen is st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dacron
Polyethylene terephthalate (or poly(ethylene terephthalate), PET, PETE, or the obsolete PETP or PET-P), is the most common thermoplastic polymer resin of the polyester family and is used in fibres for clothing, containers for liquids and foods, and thermoforming for manufacturing, and in combination with glass fibre for engineering resins. In 2016, annual production of PET was 56 million tons. The biggest application is in fibres (in excess of 60%), with bottle production accounting for about 30% of global demand. In the context of textile applications, PET is referred to by its common name, polyester, whereas the acronym ''PET'' is generally used in relation to packaging. Polyester makes up about 18% of world polymer production and is the fourth-most-produced polymer after polyethylene (PE), polypropylene (PP) and polyvinyl chloride (PVC). PET consists of repeating (C10H8O4) units. PET is commonly recycled, and has the digit 1 (♳) as its resin identification code (RIC). Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moody DS54
Moody may refer to: Places * Moody, Alabama, U.S. * Moody, Indiana, U.S. * Moody, Missouri, U.S. * Moody, Texas, U.S. * Moody County, South Dakota, U.S. * Port Moody, British Columbia, Canada * Hundred of Moody, a cadastral division in South Australia ** Moody, South Australia, a locality ** Moody Railway Station ** Moody Tank Conservation Park, a protected area in South Australia Business * Moody Bible Institute ** Moody Radio ** Moody Broadcasting Network, based in Chicago, USA ** Moody Publishers, based in Chicago, USA * Moody Yachts, a British boatbuilder Other * ''Moody'' (album) * Moody (crater), an impact crater on Mercury * Moody (surname), people and characters with the name * Moody Air Force Base, Lowndes County, USA * Moody chart, used for computing friction losses in pipes * Moody Church, based in Chicago, USA * "Moody", a 1981 song from ESG's ''ESG'' EP * "Moody", a 2006 song from Bitter:Sweet's '' The Mating Game'' See also *Justice Moody (other) * * Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Age Of Sail
The Age of Sail is a period that lasted at the latest from the mid-16th (or mid- 15th) to the mid- 19th centuries, in which the dominance of sailing ships in global trade and warfare culminated, particularly marked by the introduction of naval artillery, and ultimately reached its highest extent at the advent of the analogue Age of Steam. Enabled by the advances of the related Age of Navigation, it is identified as a distinctive element of the early modern period and the Age of Discovery. Especially in context of the latter, it refers to a more particular Eurocentric Age of Sail, while generally the Age of Sail is the culminating period of a long intercontinental history of sailing. Periodization Like most periodic eras, the definition is inexact but instead serves as a general description. The term is used differently for warships and merchant vessels. Sailing ships are an ancient technology, making far-reaching trade like the ancient spice trade possible. With the M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulap
Pulap or Pollap is an atoll with a total area (including the lagoon) of , of which is emergent land, consisting of three islands, Pollap in the north, Tamatam in the south, and Fanadik at the western fringe of the reef. The atoll is located in the Pattiw group in the Caroline Islands, located about to the west of Chuuk. Politically, the atoll belongs to the state of Chuuk, Federated States of Micronesia and consists of the two municipalities Pollap (in the north) and Tamatam (in the south). The total population as of the census of population in 2000 was 1,270, of which 905 were in Pollap and 365 in Tamatam municipalities. History The first recorded sighting of Pulap Atoll was by the Spanish navigator Alonso de Arellano on 17 January 1565 on board of the patache ''San Lucas''. In a Spanish chart of 1879 this atoll appears as ''Los Martires'' (The Martyrs in Spanish). In April 2016, three shipwrecked sailors were rescued from Fanadik after spelling out HELP with palm leaves. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulusuk
Pulusuk or Houk Island is a village and municipality in the state of Chuuk, Federated States of Micronesia. It is a small island that lies at the end of a long submerged atoll. Pulusuk is part of the Pattiw group, located to the west of Chuuk. The first recorded sighting by Europeans was by Spanish naval officer Juan Antonio de Ibargoitia ''Juan'' is a given name, the Spanish and Manx versions of ''John''. It is very common in Spain and in other Spanish-speaking communities around the world and in the Philippines, and also (pronounced differently) in the Isle of Man. In Spanish, ... commanding the vessel ''Filipino'' in 1799. He charted it as ''Bartolomé''. Houk Airfield Houk Airfield consists of a paved runway that cuts through the forested south end of the island. The rudimentary airport is not serviced (no passenger terminal, no hangars or no fuel). Caroline Islands Air has chartered flights to the airfield. References Municipalities of Chuuk State Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woleai
Woleai, also known as Oleai, is a coral atoll of twenty-two islands in the western Caroline Islands in the Pacific Ocean, and forms a legislative district in the Yap State in the Federated States of Micronesia and is located approximately west-northwest of Ifalik and northeast of Eauripik. Woleai is also the name of the largest of the islets constituting the atoll, lying to the northeast. The population of the atoll was 1,081 in 2000, on an area of 4.5 km2. Geography The islands constitute a double atoll forming the number eight, with a total length of and up to wide; however, most of reef on the southern rim is submerged or poorly developed. The northern and eastern rims have several relatively large islets. The western lagoon is deeper and larger than its eastern counterpart. Both components are part of the same seamount. The total land area for both components combined is only . History The Austronesian ancestors of the Micronesians who make up the indigenous popu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elato
Elato is a coral atoll of three islands in the central Caroline Islands in the Pacific Ocean, and forms a legislative district in Yap State in the Federated States of Micronesia. It is located approximately west of Lamotrek. Its population was 96 in 2000, living on . Geography The island is a double atoll with a total length of , and up to wide. The northern component, called Elato, contains two lagoons and three islets. It is connected to the southern component, called Lamolior, by a narrow submarine ridge. Lamolior has two islets. Both components are part of the same seamount. The total land area for both components combined is only . Nearby Olimarao Atoll belongs administratively to Elato. History As with all of the Caroline Islands, sovereignty passed to the Empire of Germany in 1899. The island came under the control of the Empire of Japan after World War I, and was subsequently administered under the South Seas Mandate. Following World War II, the island came under the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ifalik
Ifalik (also spelled Ifaluk) is a coral atoll of four islands in the central Caroline Islands in the Pacific Ocean, and forms a legislative district in Yap State in the Federated States of Micronesia. Ifalik is located approximately east of Woleai and southeast of the island of Yap. The population of Ifalik was 561 in 2000, living on 1.5 km2. The primary islets of Ifalik are called Ella, Elangelap, Rawaii, and Flalap, which is the atoll's main island. Geography The total land area of Ifalik is only , but it encloses a deep lagoon of . The total area is about six square kilometers. tp://rock.geosociety.org/pub/reposit/2001/2001075.pdf Geosociety/ref> History Ifalik is known as a “warrior island”. Prior to European contact, its warriors invaded the outer islands in Yap as well as some of the outer islands in Chuuk. Atolls under the attack included, Lamotrek, Faraulep, Woleai, Elato, Satawal, Ulithi, and Poluwat (outer islet of Chuuk). As with all of the Caroline I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satawal
Satawal is a solitary coral atoll of one island with about 500 people on just over 1 km2 located in the Caroline Islands in the Pacific Ocean. It forms a legislative district in Yap State in the Federated States of Micronesia. Satawal is the easternmost island in the Yap island group and is located approximately east of Lamotrek. Geography The island, which measures long northeast-southwest, is up to wide and sits atop a small platform-like reef with a narrow fringing reef. The total land area is , and is thickly wooded with coconut and breadfruit trees. As there are no anchorages for large boats, Satawal is seldom visited by outsiders. Administratively Piagailoe Atoll, located 71 kilometers to the northwest, belongs to Satawal municipality. Culture The native language is Satawalese, a Chuukic language closely related to Woleaian, and the entire population of the island numbers approximately 500. Although located in Yap State, the people of Satawal are more closel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auckland University
The University of Auckland is a public university, public research university based in Auckland, New Zealand. It is the largest, most comprehensive and highest-ranked university in New Zealand and consistently places among the top 100 universities in the QS World University Rankings. The institution was established in 1883 as a constituent college of the University of New Zealand. Originally it was housed in a disused courthouse. Today, the University of Auckland is List of universities in New Zealand, New Zealand's largest university by enrolment, hosting about 40,000 students on five Auckland campuses. The City Campus, in the Auckland CBD, has the bulk of the students and faculty (division), faculties. There are eight faculties, including a University of Auckland Law School, law school, as well as three associated research institutes. History Origins The University of Auckland began as a constituent college of the University of New Zealand, founded on 23 May 1883 as ''Auckla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of The Polynesian Society
The Polynesian Society is a non-profit organisation based at the University of Auckland, New Zealand, dedicated to the scholarly study of the history, ethnography, and mythology of Oceania. History The society was co-founded in 1892 by Percy Smith and Edward Tregear, largely in response to a conviction, widely held at the time, that the Māori and other Polynesian peoples were a dying race. Smith and his friends hoped that it would help to preserve the traditional lore of the Māori before it disappeared and provide scholars with a forum for learned discussion of their ethnographic research (Byrnes 2006). The initial membership of the society was 112, which had grown to 1,300 by 1965. Presidents have included bishops H. W. and W. L. Williams; James Pope, Edward Tregear, Percy Smith, Elsdon Best, William Skinner, Sir Āpirana Ngata, Harry Skinner, J. M. McEwen, Professor Sir Hugh Kawharu and Dame Joan Metge. The present president is Dr Richard Benton. Until her death in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandanus
''Pandanus'' is a genus of monocots with some 750 accepted species. They are palm-like, dioecious trees and shrubs native to the Old World tropics and subtropics. The greatest number of species are found in Madagascar and Malaysia. Common names include pandan, screw palm, and screw pine. They are classified in the order Pandanales, family Pandanaceae. Description Often called pandanus palms, these plants are not closely related to palm trees. The species vary in size from small shrubs less than tall, to medium-sized trees tall, typically with a broad canopy, heavy fruit, and moderate growth rate. The trunk is stout, wide-branching, and ringed with many leaf scars. Mature plants can have branches. Depending on the species, the trunk can be smooth, rough, or warty. The roots form a pyramidal tract to hold the trunk. They commonly have many thick stilt roots near the base, which provide support as the tree grows top-heavy with leaves, fruit, and branches. These roots are adven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
