Trawling - Wikipedia, the free encyclopedia
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Trawling is a method of fishing that involves pulling a large fishing net through the water behind one or more boats. The net that is used for trawling is called a trawl . The boats that are used f...
en.wikipedia.org/wiki/Trawling
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The methods of capture are purse-seining and trawling with small mesh nets in the range of 16-32 mm. Important industrial fisheries in South America include the Chilean jack mackerel fishery and the Peruvian fishery for anchoveta.
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www.fishonline.org/information/methods/
www.fishonline.org/information/methods/
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Greenpeace activists defend the proposed Dogger Bank Marine Reserve from destructive fishing methods. ... Beam trawling is one of the most destructive types of fisheries. Heavy iron chains in front of the nets plough into the seabed indiscriminately stirring up marine life that is then scooped up by the passing net.
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www.greenpeace.org.uk/node/1332
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Methods used to longline for sablefish and other groundfish are similar to those used to harvest halibut. The primary difference in longlining techniques for groundfish is that the lines are set in much deeper water, gangions are placed ... Longlining, trawling, and fishing with pots is hard work and can be dangerous,
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www.jobmonkey.com/alaska/html/harvesting.html
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UN negotiations on fisheries end without the ban on bottom trawling advocated by conservation groups. ... United Nations negotiations on fisheries have ended without a global ban on trawling methods which destroy coral reefs and fish nurseries.
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news.bbc.co.uk/2/hi/science/nature/6181396.stm
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GFCM - Scientific Advisory Committee - Sub-Committee on Stock Assessment (SCSA) - Working Group on standardization of selectivity methods applied to trawling in Mediterranean sea...
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www.fao.org/fi/NEMS/events/detail_event.asp?event_id=25...
www.fao.org/fi/NEMS/events/detail_event.asp?event_id=25477
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Trawling surveys (pelagic, demersal) are carried out concurrently with the main acoustic survey aiming to supply the material needed for the verification of the counts attained at the ... 10.2 Methods of sampling ... From a sampling point of view, the trawling sample methods used can be grouped under the following headings:
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www.fao.org/docrep/003/X6602E/x6602e0b.htm
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Commonwealth of Australia Law ... Legislative Instrument - F2005L03867 ... Brief Description: Prohibition on the Use of Fishing Methods Other than Trawling or Longlining.
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www.comlaw.gov.au/ComLaw/Legislation/LegislativeInstrum...
www.comlaw.gov.au/ComLaw/Legislation/LegislativeInstrument1.nsf/0/5BF2E86E8A8B1656CA2570C9001966C3?OpenDocument
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The present invention relates to riggings for commercial fishing nets and, more specifically, to systems and methods for commercial trawling operations.
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www.freepatentsonline.com/6453597.html
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