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Fishing Nets
A fishing net or fish net is a net (device), net used for fishing. Fishing nets work by serving as an improvised fish trap, and some are indeed rigged as traps (e.g. #Fyke nets, fyke nets). They are usually wide open when deployed (e.g. by casting (fishing), casting or trawling), and then close off when retrieved to engulf and trap fish and other aquatic animals that are larger than the holes/gaps of the net, as well as many unwanted bycatches due to the underwater area a net can cover. Fishing nets are usually meshes formed by knotting a relatively thin thread, and early nets were woven from grasses, vines, flaxes and other fiber crop material, while later woven cotton was used. Modern nets are usually made of artificial polyamides like nylon, although nets of organic polyamides such as wool or silk thread were common until recently and are still used. History Fishing nets have been used widely in the past, including by stone age societies. The oldest known fishing net is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Fishing Net In Brandon Creek - Geograph
A, or a, is the first Letter (alphabet), letter and the first vowel letter of the Latin alphabet, used in the modern English alphabet, and others worldwide. Its name in English is ''English alphabet#Letter names, a'' (pronounced ), plural ''aes''. It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version is often written in one of two forms: the double-storey and single-storey . The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English, ''English articles, a'' is the indefinite article, with the alternative form ''an''. Name In English, the name of the letter is the ''long A'' sound, pronounced . Its name in most other languages matches the letter's pronunciation in open syllables. History The earliest know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cotton
Cotton (), first recorded in ancient India, is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus '' Gossypium'' in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor percentages of waxes, fats, pectins, and water. Under natural conditions, the cotton bolls will increase the dispersal of the seeds. The plant is a shrub native to tropical and subtropical regions around the world, including the Americas, Africa, Egypt and India. The greatest diversity of wild cotton species is found in Mexico, followed by Australia and Africa. Cotton was independently domesticated in the Old and New Worlds. The fiber is most often spun into yarn or thread and used to make a soft, breathable, and durable textile. The use of cotton for fabric is known to date to prehistoric times; fragments of cotton fabric dated to the fifth millennium BC have been found in the Indus Valley civilizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesolithic
The Mesolithic (Ancient Greek language, Greek: μέσος, ''mesos'' 'middle' + λίθος, ''lithos'' 'stone') or Middle Stone Age is the Old World archaeological period between the Upper Paleolithic and the Neolithic. The term Epipaleolithic is often used synonymously, especially for outside northern Europe, and for the corresponding period in Epipaleolithic Near East, the Levant and Epipaleolithic Caucasus, Caucasus. The Mesolithic has different time spans in different parts of Eurasia. It refers to the final period of hunter-gatherer cultures in Europe and the Middle East, between the end of the Last Glacial Maximum and the Neolithic Revolution. In Europe it spans roughly 15,000 to 5,000 Before Present, BP; in the Middle East (the Epipalaeolithic Near East) roughly 20,000 to 10,000 Before Present, BP. The term is less used of areas farther east, and not at all beyond Eurasia and North Africa. The type of culture associated with the Mesolithic varies between areas, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willow
Willows, also called sallows and osiers, of the genus ''Salix'', comprise around 350 species (plus numerous hybrids) of typically deciduous trees and shrubs, found primarily on moist soils in cold and temperate regions. Most species are known as willow, but some narrow-leaved shrub species are called osier, and some broader-leaved species are referred to as sallow (from Old English ''sealh'', related to the Latin word ''salix'', willow). Some willows (particularly arctic and alpine species) are low-growing or creeping shrubs; for example, the dwarf willow (''Salix herbacea'') rarely exceeds in height, though it spreads widely across the ground. Description Willows all have abundant watery bark sap, which is heavily charged with salicin, soft, usually pliant, tough wood, slender branches, and large, fibrous, often stoloniferous roots. The roots are remarkable for their toughness, size, and tenacity to live, and roots readily sprout from aerial parts of the plant. Lea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Duchy Of Finland
The Grand Duchy of Finland was the predecessor state of modern Finland. It existed from 1809 to 1917 as an Autonomous region, autonomous state within the Russian Empire. Originating in the 16th century as a titular grand duchy held by the Monarchy of Sweden, King of Sweden, the country became autonomous after its annexation by Russia in the Finnish War of 1808–1809. The Grand Duke of Finland was the House of Romanov, Romanov Emperor of Russia, represented by the Governor-General of Finland, Governor-General. Due to the governmental structure of the Russian Empire and Finnish initiative, the Grand Duchy's autonomy expanded until the end of the 19th century. The Senate of Finland, founded in 1809, became the most important governmental organ and the precursor to the modern Government of Finland, the Supreme Court of Finland, and the Supreme Administrative Court of Finland. Economic, social and political changes in the Grand Duchy of Finland paralleled those in the Russian Empire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karelia
Karelia (; Karelian language, Karelian and ; , historically Коре́ла, ''Korela'' []; ) is an area in Northern Europe of historical significance for Russia (including the Soviet Union, Soviet era), Finland, and Sweden. It is currently divided between northwestern Russia (the Federal subjects of Russia, federal subjects of the Republic of Karelia and Leningrad Oblast) and Finland (the Regions of Finland, regions of South Karelia, North Karelia, and the eastern portion of Kymenlaakso). Use of name Various regions may be called Karelia. Finnish Karelia is a historical province of Finland and is now divided between Finland and Russia, often called just ''Karjala'' in Finnish. The eastern part of this chiefly Lutheran area was ceded to Russia after the Winter War of 1939–40. The Republic of Karelia is a Russian federal subject, including East Karelia, with a chiefly Russian Orthodox population. Within present-day Finland, ''Karjala'' refers to the Regions of Finland, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Net Of Antrea
The Antrea Net is one of the oldest known fishing nets in the world, found in 1913 in the village of Korpilahti on the Karelian isthmus in Antrea, then in Finland but now belonging to Russia. It is dated to 8540 BCE. Discovery The net was found by farmer Antti Virolainen in Antrea, Finland (today Kamennogorsk, Russia) in autumn of 1913 at his home farm Ämmä-Mattila. While he was ditching a swamp meadow, he found several stone and bone objects which got his attention. Excavation The site was excavated by the Finnish archaeologist Sakari Pälsi in July 1914. In his excavation, Pälsi found 18 bobbers and 31 net weights and parts of the net. He also found several stone and bone objects, some birchbark and pieces of tinder fungus. All the items were found in a relatively small area, and they had likely come to the scene at the same time in one piece. The items were sunk to the bottom clay of the Ancylus Lake that existed during that period. Description The net is made out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astyanax Vs Kalendio Mosaic
In Greek mythology, Astyanax (; ''Astyánax'', "lord of the city") was the son of Hector, the crown prince of Troy, and of his wife, Princess Andromache of Cilician Thebe."Astyanax". ''Oxford Classical Dictionary''. Oxford, 1949, p. 101 (''s.v.'' "Ἀνδρομάχη"). His birth name was Scamandrius (in Greek: Σκαμάνδριος Skamandrios, after the river Scamander''A Classical Manual: Being a Mythological, Historical, and Geographical Commentary on Pope's Homer and Dryden's Aeneid of Virgil''. J. Murray, 1833, p. 189.), but the people of Troy nicknamed him Astyanax (i.e. high king, or overlord of the city), because he was the son of the city's great defender (''Iliad'' VI, 403) and the heir apparent's firstborn son. During the Trojan War, Andromache hid the child in Hector's tomb, but the child was discovered. His fate was debated by the Greeks, for if he were allowed to live, it was feared he would avenge his father and rebuild Troy. In the version given by the ''Littl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silk
Silk is a natural fiber, natural protein fiber, some forms of which can be weaving, woven into textiles. The protein fiber of silk is composed mainly of fibroin and is most commonly produced by certain insect larvae to form cocoon (silk), cocoons. The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm ''Bombyx mori'' reared in captivity (sericulture). The shimmering appearance of silk is due to the triangular Prism (optics), prism-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colors. Harvested silk is produced by several insects; but, generally, only the silk of various moth caterpillars has been used for textile manufacturing. There has been some research into other types of silk, which differ at the molecular level. Silk is mainly produced by the larvae of insects undergoing holometabolism, complete metamorphosis, but some insects, such as webspinners and Gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
