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Fishing is the activity of trying to catch fish. Fish are ordinarily caught within the wild. Techniques for catching fish include hand gathering, spearing, netting, angling and trapping.
The term fishing may possibly be applied to catching other aquatic animals similar to molluscs, cephalopods, crustaceans, and echinoderms. The term is not typically applied to catching farmed fish, or to aquatic mammals, just like whales, where the term whaling is way more appropriate.
Based on FAO statistics, the total quantity of commercial fishermen and fish farmers is estimated to become 38 million. Fisheries and aquaculture present direct and indirect employment to over 500 million many people. In 2005, the worldwide per capita consumption of fish captured from wild fisheries was 14.four kilograms, with an additional 7.4 kilograms harvested from fish farms. In addition to providing food, modern fishing is also a recreational pastime.
Fishing is an ancient practice that dates back to, no less than, the beginning from the Paleolithic period about 40,000 years ago. Isotopic analysis in the skeletal remains of Tianyuan man, a 40,000 year old modern human from eastern Asia, has shown that he regularly consumed freshwater fish. Archaeology functions for example shell middens,[6] discarded fish bones and cave paintings show that sea foods had been very important for survival and consumed in significant quantities. For the duration of this period, many people lived a hunter-gatherer way of life and had been, of necessity, continuously on the move. Nonetheless, where there are actually early examples of permanent settlements (although not necessarily permanently occupied) such as those at Lepenski Vir, they may be almost generally connected with fishing as a major supply of food.
The ancient river Nile was full of fish; fresh and dried fish had been a staple food for substantially with the population.[7] The Egyptians had implements and procedures for fishing and these are illustrated in tomb scenes, drawings, and papyrus documents. Some representations hint at fishing getting pursued as a pastime. In India, the Pandyas, a classical Dravidian Tamil kingdom, were identified for the pearl fishery as early because the 1st century BC. Their seaport Tuticorin was known for deep sea pearl fishing. The paravas, a Tamil caste centred in Tuticorin, developed a rich community due to their pearl trade, navigation expertise and fisheries. Fishing scenes are hardly ever represented in ancient Greek culture, a reflection on the low social status of fishing. But, Oppian of Corycus, a Greek author wrote a significant treatise on sea fishing, the Halieulica or Halieutika, composed between 177 and 180. This really is the earliest such operate to have survived for the modern day. Pictorial evidence of Roman fishing comes from mosaics. The Greco-Roman sea god Neptune is depicted as wielding a fishing trident. The Moche persons of ancient Peru depicted fishermen in their ceramics.[9]
There are various fishing tactics or techniques for catching fish. The term can also be applied to techniques for catching other aquatic animals like molluscs (shellfish, squid, octopus) and edible marine invertebrates.
Fishing procedures involve hand gathering, spearfishing, netting, angling and trapping. Recreational, commercial and artisanal fishers use totally different tactics, and also, sometimes, the exact same tactics. Recreational fishers fish for pleasure or sport, whereas commercial fishers fish for profit. Artisanal fishers use standard, low-tech approaches, for survival in third-world countries, and as a cultural heritage in other countries. Mostly, recreational fishers use angling methods and commercial fishers use netting techniques.
There is certainly an intricate link in between a number of fishing procedures and information regarding the fish and their behaviour which includes migration, foraging and habitat. The powerful use of fishing procedures usually depends upon this extra knowledge.[10] Some fishermen follow fishing folklores which claim that fish feeding patterns are influenced by the position in the sun and the moon. Certainly one of the world?s longest trading histories could be the trade of dry cod from the Lofoten area of Norway for the southern parts of Europe, Italy, Spain and Portugal. The trade in cod started out throughout the Viking period or just before, has been going on for much more than 1,000 years and is still imperative.
Fishing tackle is often a common term that refers for the equipment used by fishermen when fishing.
Virtually any equipment or gear made use of for fishing can be known as fishing tackle. Some examples are hooks, lines, sinkers, floats, rods, reels, baits, lures, spears, nets, gaffs, traps, waders and tackle boxes.
Tackle that's attached towards the end of a fishing line is called terminal tackle. This contains hooks, sinkers, floats, leaders, swivels, split rings and wire, snaps, beads, spoons, blades, spinners and clevises to attach spinner blades to fishing lures.
Fishing tackle is usually contrasted with fishing procedures. Fishing tackle refers towards the physical equipment which is implemented when fishing, whereas fishing techniques refers towards the techniques the tackle is implemented when fishing.
Commercial fishing is the capture of fish for commercial purposes. Those that practice it have to oftentimes pursue fish far in to the ocean under adverse situations. Commercial fishermen harvest virtually all aquatic species, from tuna, cod and salmon to shrimp, krill, lobster, clams, squid and crab, in various fisheries for these species. Commercial fishing approaches have turn into really efficient making use of sizeable nets and sea-going processing factories. Person fishing quotas and international treaties seek to manage the species and quantities caught.
A commercial fishing enterprise may possibly differ from 1 man with a compact boat with hand-casting nets or perhaps a handful of pot traps, to a huge fleet of trawlers processing tons of fish every single day.
Commercial fishing gear incorporates weights, nets (e.g. purse seine), seine nets (e.g. beach seine), trawls (e.g. bottom trawl), dredges, hooks and line (e.g. extended line and handline), lift nets, gillnets, entangling nets and traps.
Based on the Food and Agriculture Organization of your United Nations, total globe capture fisheries production in 2000 was 86 million tons (FAO 2002). The top producing countries were, in order, the People's Republic of China (excluding Hong Kong and Taiwan), Peru, Japan, the United states, Chile, Indonesia, Russia, India, Thailand, Norway and Iceland. Those nations accounted for a lot more than half of the world's production; China alone accounted for a third from the world's production. Of that production, over 90% was marine and less than 10% was inland. Intensive koi aquaculture facility in Israel
A compact quantity of species assistance the majority from the world?s fisheries. Some of these species are herring, cod, anchovy, tuna, flounder, mullet, squid, shrimp, salmon, crab, lobster, oyster and scallops. All except these final four offered a worldwide catch of well over a million tonnes in 1999, with herring and sardines with each other providing a catch of more than 22 million metric tons in 1999. A variety of other species too are fished in smaller numbers.
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