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Cyrtosperma Chamissonis
''Cyrtosperma merkusii'' or giant swamp taro, is a crop grown throughout Oceania and into South and Southeast Asia. It is a riverine and "swamp crop" similar to taro, but "with bigger leaves and larger, coarser roots." There are no demonstrably wild populations today, but it is believed to be native to Indonesia. It is known as ''puraka'' in Cook Islands, ''lak'' in Yap (Federated States of Micronesia), ''babai'' in Kiribati, ''iaraj'' in the Marshall Islands, ''brak'' in Palau, ''baba'' in the Marianas Islands, ''pula’a'' in Samoa, ''via kana'', Pulaka in Lau, Lovo in Fiji, '' pulaka'' in Tokelau and Tuvalu, ''mwahng'' in Pohnpei, ''pasruk'' in Kosrae, ''simiden'' in Chuuk, ''swam taro'' in Papua New Guinea, ''navia'' in Vanuatu and ''palawan'' in the Philippines. The same species is also known by the names ''Cyrtosperma lasioides'', ''Cyrtosperma chamissonis'' and ''Cyrtosperma edule''. In the harsh atoll environments of the Central Pacific, especially Tuvalu and Kiriba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crop
A crop is a plant that can be grown and harvested extensively for profit or subsistence. In other words, a crop is a plant or plant product that is grown for a specific purpose such as food, Fiber, fibre, or fuel. When plants of the same species are cultivated in rows or other systematic arrangements, it is called crop field or crop cultivation. Most crops are harvested as food for humans or fodder for livestock. Important non-food crops include horticulture, floriculture, and industrial crops. Horticulture crops include plants used for other crops (e.g. fruit trees). Floriculture crops include bedding plants, houseplants, flowering garden and pot plants, cut cultivated greens, and cut flowers. Industrial crops are produced for clothing (fiber crops e.g. cotton), biofuel (energy crops, algae fuel), or medicine (medicinal plants). Production There was an increase in global production of primary crops by 56% between 2000 and 2022 to 9.6 billion tonnes, which represents a 0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiji
Fiji, officially the Republic of Fiji, is an island country in Melanesia, part of Oceania in the South Pacific Ocean. It lies about north-northeast of New Zealand. Fiji consists of an archipelago of more than 330 islands—of which about 110 are permanently inhabited—and more than 500 islets, amounting to a total land area of about . The most outlying island group is Ono-i-Lau. About 87% of the total population live on the two major islands, Viti Levu and Vanua Levu. About three-quarters of Fijians live on Viti Levu's coasts, either in the capital city of Suva, or in smaller urban centres such as Nadi (where tourism is the major local industry) or Lautoka (where the Sugarcane, sugar-cane industry is dominant). The interior of Viti Levu is sparsely inhabited because of its terrain. The majority of Fiji's islands were formed by Volcano, volcanic activity starting around 150 million years ago. Some geothermal activity still occurs today on the islands of Vanua Levu and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corm
Corm, bulbo-tuber, or bulbotuber is a short, vertical, swollen, underground plant stem that serves as a storage organ that some plants use to survive winter or other adverse conditions such as summer drought and heat (perennation). The word ''cormous'' usually means plants that grow from corms, parallel to the terms ''tuberous'' and ''bulbous'' to describe plants growing from tubers and bulbs. A corm consists of one or more Internode (botany), internodes with at least one growing point, generally with protective leaves modified into skins or Tunica (biology), tunics. The tunic of a corm forms from dead Petiole (botany), petiole sheaths—remnants of leaves produced in previous years. They act as a covering, protecting the corm from insects, digging animals, flooding, and water loss. The tunics of some species are thin, dry, and papery, at least in young plants, however, in some families, such as ''Iridaceae'', the tunic of a mature corm can be formidable protection. For exa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of The South Pacific
The University of the South Pacific (USP) is a public research university with locations spread throughout a dozen countries in Oceania. Established in 1968, the university is organised as an intergovernmental organisation and is owned by the governments of 12 Pacific island countries: the Cook Islands, Fiji, Kiribati, Marshall Islands, Nauru, Niue, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu and Vanuatu. USP is an international centre for teaching and research on Pacific culture and environment, with almost 30,000 students in 2017. The university's main campus is in Suva, Fiji, with subsidiary campuses in each member state. History Discussion of a regional university for the South Pacific began in the early 1950s, when an investigation by the South Pacific Commission recommended the creation of a "central institution" for vocational training in the South Pacific, with a university as a distant goal. In December 1962, the Fijian Legislative Assembly discussed establishing a u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbohydrate
A carbohydrate () is a biomolecule composed of carbon (C), hydrogen (H), and oxygen (O) atoms. The typical hydrogen-to-oxygen atomic ratio is 2:1, analogous to that of water, and is represented by the empirical formula (where ''m'' and ''n'' may differ). This formula does not imply direct covalent bonding between hydrogen and oxygen atoms; for example, in , hydrogen is covalently bonded to carbon, not oxygen. While the 2:1 hydrogen-to-oxygen ratio is characteristic of many carbohydrates, exceptions exist. For instance, uronic acids and deoxy-sugars like fucose deviate from this precise stoichiometric definition. Conversely, some compounds conforming to this definition, such as formaldehyde and acetic acid, are not classified as carbohydrates. The term is predominantly used in biochemistry, functioning as a synonym for saccharide (), a group that includes sugars, starch, and cellulose. The saccharides are divided into four chemical groups: monosaccharides, disaccharides, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoll
An atoll () is a ring-shaped island, including a coral rim that encircles a lagoon. There may be coral islands or cays on the rim. Atolls are located in warm tropical or subtropical parts of the oceans and seas where corals can develop. Most of the approximately 440 atolls in the world are in the Pacific Ocean. Two different, well-cited models, the subsidence model and the antecedent karst model, have been used to explain the development of atolls.Droxler, A.W. and Jorry, S.J., 2021. "The Origin of Modern Atolls: Challenging Darwin's Deeply Ingrained Theory". ''Annual Review of Marine Science'', 13, pp. 537–573. According to Charles Darwin's subsidence model, the formation of an atoll is explained by the sinking of a volcanic island around which a coral fringing reef has formed. Over geologic time, the volcanic island becomes extinct and eroded as it subsides completely beneath the surface of the ocean. As the volcanic island subsides, the coral fringing reef becomes a ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a total area of roughly 300,000 square kilometers, which are broadly categorized in Island groups of the Philippines, three main geographical divisions from north to south: Luzon, Visayas, and Mindanao. With a population of over 110 million, it is the world's List of countries and dependencies by population, twelfth-most-populous country. The Philippines is bounded by the South China Sea to the west, the Philippine Sea to the east, and the Celebes Sea to the south. It shares maritime borders with Taiwan to the north, Japan to the northeast, Palau to the east and southeast, Indonesia to the south, Malaysia to the southwest, Vietnam to the west, and China to the northwest. It has Ethnic groups in the Philippines, diverse ethnicities and Culture o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vanuatu
Vanuatu ( or ; ), officially the Republic of Vanuatu (; ), is an island country in Melanesia located in the South Pacific Ocean. The archipelago, which is of volcanic origin, is east of northern Australia, northeast of New Caledonia, east of New Guinea, southeast of Solomon Islands, and west of Fiji. Vanuatu was first inhabited by Melanesians, Melanesian people. The first Europeans to visit the islands were a Spanish expedition led by Portuguese navigator Pedro Fernandes de Queirós, Fernandes de Queirós, who arrived on the largest island, Espíritu Santo, in 1606. Queirós claimed the archipelago for Spain, as part of the colonial Spanish East Indies and named it . In the 1880s, France and the United Kingdom of Great Britain and Ireland, United Kingdom claimed parts of the archipelago, and in 1906, they agreed on a framework for jointly managing the archipelago as the New Hebrides through an Anglo-French condominium (international law), condominium. An independence movem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papua New Guinea
Papua New Guinea, officially the Independent State of Papua New Guinea, is an island country in Oceania that comprises the eastern half of the island of New Guinea and offshore islands in Melanesia, a region of the southwestern Pacific Ocean north of Australia. It has Indonesia–Papua New Guinea border, a land border with Indonesia to the west and neighbours Australia to the south and the Solomon Islands to the east. Its capital, on its southern coast, is Port Moresby. The country is the world's third largest list of island countries, island country, with an area of . The nation was split in the 1880s between German New Guinea in the North and the Territory of Papua, British Territory of Papua in the South, the latter of which was ceded to Australia in 1902. All of present-day Papua New Guinea came under Australian control following World War I, with the legally distinct Territory of New Guinea being established out of the former German colony as a League of Nations mandate. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chuukese Language
Chuukese (), also rendered Trukese (), is a Chuukic language of the Austronesian language family spoken primarily on the islands of Chuuk in the Caroline Islands in Micronesia. There are communities of speakers in Pohnpei, and Guam. Estimates show that there are about 45,900 speakers in Micronesia. Classification Chuukese is an Austronesian language of the Micronesian subbranch. It is one of the dialects making up the Chuukic subgroup of Micronesian languages, together with its close relatives like Woleaian, and Carolinian. Phonology Chuukese has the unusual feature of permitting word-initial geminate (double) consonants. The common ancestor of Western Micronesian languages is believed to have had this feature, but most of its modern descendants have lost it. and are different in orthography, and both older and current transcribe the sound . Consonants are doubled in Chuuk when they have a voiceless sound. Some consonant combinations are frequently denasalized bet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kosrae
Kosrae ( ), formerly known as Kusaie or Strong's Island, is an island in the Caroline Islands archipelago, and States of Micronesia, state within the Federated States of Micronesia. It includes the main island of Kosrae, traditionally known as Ualung (which means the "high island"), and a few intercoastal islands and islets, the most significant of which (Lelu Island) is inhabited by 1,500 people. Kosrae's land area is , making it the smallest state by area. Sustaining 6,600 people, it is also the smallest by population. Tofol is the state capital, and Mount Finkol is the highest point at . History Archaeological evidence shows that the island was settled at least by the early years of the first millennium AD. This includes the city of Leluh archaeological site, Leluh that existed from about 1250 to 1850 AD, and in its heyday had a population of about 1,500 and covered some . It featured burial pyramids for the nobility. French visitors The French corvette (ship), corvette ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pohnpei
Pohnpei (formerly known as Ponape or Ascension, from Pohnpeian: "upon (''pohn'') a stone altar (''pei'')") is an island of the Senyavin Islands which are part of the larger Caroline Islands group. It belongs to Pohnpei State, one of the four states in the Federated States of Micronesia (FSM). Major population centers on Pohnpei include Palikir, the FSM's capital, and Kolonia, the capital of Pohnpei State. Pohnpei is the largest island in the FSM, with an area of , and a highest point of , the most populous with 36,832 people, and the most developed single island in the FSM. Pohnpei is home to the megaliths and ruined city of Nan Madol, built of artificial islands off the island's eastern shore beginning in the 8th or 9th century. An important archaeological site, it was declared a national historic site in 1985. Pohnpei contains a wealth of biodiversity. It is one of the wettest places on Earth with annual recorded rainfall exceeding each year in certain mountainous loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
