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Engraulis Ringens
The Peruvian anchoveta (''Engraulis ringens'') is a species of fish of the anchovy family, Engraulidae, from the Southeast Pacific Ocean. It has yielded greater catches than any other single wild fish species in the world, with annual harvests varying between 3.14 and 8.32 million tonnes throughout the 2010s. Almost all of the production is used for the fishmeal industry. The Peruvian anchoveta may be the world's most abundant fish species. Description Anchoveta were previously thought to eat mostly phytoplankton, small zooplankton, and larvae. However, recent work has shown that anchoveta get most of their energy from larger zooplankton, including macrozooplankton. Krill and large copepods are the most important dietary components. Peruvian anchoveta live for up to 3 years, reaching . They first reproduce at about 1 year age and length, whereas they are harvested as early as 6 months of age and length. Distribution Peruvian anchoveta are found in the southeastern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Commercially Important Fish Species
This is a list of aquatic animals that are harvested commercially in the greatest amounts, listed in order of tonnage per year (2012) by the Food and Agriculture Organization. Species listed here have an annual tonnage in excess of 160,000 tonnes. This table includes mainly food fish species, but also listed are crustaceans (crabs and shrimps), cephalopods (squids and cuttlefishs), bivalves, and a reptile (softshell turtle). Note that ''Oreochromis niloticus'' and ''Penaeus monodon'' appear twice, because substantial amounts are harvested from the wild as well as being extensively raised through aquaculture. Summary The 70 wild species shown in this table total 41,925,250 tonnes. Other wild species total 49,410,980 for a world total of 91,336,230 tonnes of wild, captured animals. The 31 cultivated species shown in this table total 45,252,999 tonnes. Other cultivated species total 21,380,254 tonnes for a world total of 66,633,253 tonnes of animals cultivated through aquaculture. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to IUCN the formally stated goals of the Red List are to provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humboldt Current
The Humboldt Current, also called the Peru Current, is a cold, low-salinity ocean current that flows north along the western coast of South America.Montecino, Vivian, and Carina B. Lange. "The Humboldt Current System: Ecosystem components and processes, fisheries, and sediment studies." ''Progress in Oceanography'' 83.1 (2009): 65-79. DOI10.1016/j.pocean.2009.07.041/ref> It is an eastern boundary current flowing in the direction of the equator, and extends offshore. The Humboldt Current is named after the German naturalist Alexander von Humboldt even though it was discovered by José de Acosta 250 years before Humboldt. In 1846, von Humboldt reported measurements of the cold-water current in his book '' Cosmos''. The current extends from southern Chile (~45th parallel south) to northern Peru (~4th parallel south) where cold, upwelled, waters intersect warm tropical waters to form the Equatorial Front. Sea surface temperatures off the coast of Peru, around 5th parallel south, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Peru
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Most f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Chile
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Most fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engraulis
''Engraulis'' is a genus of anchovies. It currently contains nine species. Species * ''Engraulis albidus'' Borsa, Collet & J. D. Durand, 2004 (White anchovy) * ''Engraulis anchoita'' C. L. Hubbs & Marini, 1935 (Argentine anchoita) * ''Engraulis australis'' ( J. White, 1790) (Australian anchovy) * ''Engraulis capensis'' Gilchrist, 1913 (Southern African anchovy) * '' Engraulis encrasicolus'' (Linnaeus, 1758) (European anchovy) * ''Engraulis eurystole'' (Swain & Meek, 1885) (Silver anchovy) * ''Engraulis japonicus'' Temminck Coenraad Jacob Temminck (; 31 March 1778 – 30 January 1858) was a Dutch aristocrat, zoologist and museum director. Biography Coenraad Jacob Temminck was born on 31 March 1778 in Amsterdam in the Dutch Republic. From his father, Jacob Temminc ... & Schlegel, 1846 (Japanese anchovy) * '' Engraulis mordax'' Girard, 1854 (Californian anchovy) * '' Engraulis ringens'' Jenyns, 1842 (Peruvian anchoveta) References * Genera reference: Valid species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resource Rent
In economics, rent is a surplus value after all costs and normal returns have been accounted for, i.e. the difference between the price at which an output from a resource can be sold and its respective extraction and production costs, including normal return.Scherzer, J. and Sinner, JimResource Rent: Have you paid any lately? Ecologic Research Report No.8, December 2006 This concept is usually termed economic rent In economics, economic rent is any payment (in the context of a market transaction) to the owner of a factor of production in excess of the cost needed to bring that factor into production. In classical economics, economic rent is any payment m ... but when referring to rent in natural resources such as coastal space or minerals, it is commonly called resource rent. It can also be conceptualised as abnormal or supernormal profit. In practice, identifying and measuring (or collecting) resource rent is not straightforward. At any point in time, rent depends on the ava ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Culinary Name
Culinary names, menu names, or kitchen names are names of foods used in the preparation or selling of food, as opposed to their names in agriculture or in scientific nomenclature. The menu name may even be different from the kitchen name. For example, from the 19th until the mid-20th century, many restaurant menus were written in French and not in the local language. Examples include veal (calf), calamari ( squid), and sweetbreads (pancreas or thymus gland). Culinary names are especially common for fish and seafood, where multiple species are marketed under a single familiar name. Examples Foods may come to have distinct culinary names for a variety of reasons: * Euphemism: the idea of eating some foods may disgust or offend some eaters regardless of their actual taste ** Testicles: Rocky Mountain oysters, Prairie oysters, lamb fries, or animelles ** Fish milt: soft roe or white roe to disguise that is actually sperm not eggs ** Thymus gland and pancreas gland: sweetbreads ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alan García
Alan Gabriel Ludwig García Pérez (; 23 May 1949 – 17 April 2019) was a Peruvian politician who served as President of Peru for two non-consecutive terms from 1985 to 1990 and from 2006 to 2011. He was the second leader of the Peruvian Aprista Party and to date the only party member ever to have served as President. Mentored by the founder of the APRA, Víctor Raúl Haya de la Torre, he served in the Constituent Assembly of 1978–1979. Elected to the Peruvian Congress in 1980, he rose to the position of General Secretary of the APRA in 1982, and was subsequently elected to the presidency in 1985 in a landslide victory at the age of 35 years. García's first presidential term was marked by a severe economic crisis, social unrest and violence. At the conclusion of his first presidency, he was accused and investigated for corruption and illicit enrichment. In 1992, he filed for asylum following president Alberto Fujimori's self-coup, and exiled himself with his family in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Production (Peru)
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The Ministry of Production of Peru is the sector of the Executive charged with formulating, approving, executing, and supervising all levels of production, industry, manufacturing, and fishing. Its competency extends to natural and juridical persons who conduct activities vinculated to the industry and fishing subsectors, counting with a Vice Ministry for each of these subsectors. , the minister of production is Jorge Luis Prado. External links * Production Production may refer to: Economics and business * Production (economics) * Production, the act of manufacturing goods * Production, in the outline of industrial organization, the act of making products (goods and services) * Production as a stati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skipjack Tuna
The skipjack tuna (''Katsuwonus pelamis'') is a medium-sized perciform fish in the tuna family, Scombridae. It is otherwise known as the balaya (Sri Lanka), bakulan/kayu (North Borneo), tongkol/aya (Malay Peninsula/Indonesia), aku (Hawaii), cakalang (Indonesia), katsuo, arctic bonito, mushmouth, oceanic bonito, striped tuna or victor fish. It grows up to 1 m (3 ft) in length. It is a cosmopolitan pelagic fish found in tropical and warm-temperate waters. It is a very important species for fisheries. Description It is a streamlined, fast-swimming pelagic fish, common in tropical waters throughout the world, where it inhabits surface waters in large shoals (up to 50,000 fish), feeding on fish, crustaceans, cephalopods, and mollusks. It is an important prey species for sharks and large pelagic fishes and is often used as live bait when fishing for marlin. It has no scales, except on the lateral line and the corselet (a band of large, thick scales forming a circle around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaska Pollock
The Alaska pollock or walleye pollock (''Gadus chalcogrammus'') is a marine fish species of the cod genus '' Gadus'' and family Gadidae. It is a semi-pelagic schooling fish widely distributed in the North Pacific, with largest concentrations found in the eastern Bering Sea. Name and differentiation Alaska pollock was long put in its own genus, ''Theragra'', and classified as ''Theragra chalcogramma'', but research in 2008 has shown it is rather closely related to the Atlantic cod and should therefore be moved back to ''Gadus'', where it was originally placed. In 2014, the U.S. Food and Drug Administration announced that the official scientific name for the fish was changed from ''Theragra chalcogramma'' back to its original taxon ''Gadus chalcogrammus'', highlighting its close genetic relationship to the other species of the cod genus ''Gadus''. Since 2014, registries of scientific names for fish species (e.g. the United Nations’ ASFIS list and the World Registry of Marine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
