TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

In twin trawling[, ] one vessel tows two to four trawls. In shrimp trawl and nephrops trawl fisheries[, ] it is common to tow twin trawls over the stern.... In tropical shrimp trawling with outriggers[, ] twin trawls are towed on each side(which makes a total of four trawls towed at the same time).  1, record 1, English, - twin%20trawling

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Méthode de pêche grâce à laquelle un bateau peut remorquer simultanément [deux] ou [quatre] chaluts.  1, record 1, French, - chalutage%20en%20gr%C3%A9ement%20double

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The beam trawl is one of the earliest forms of towed fishing gear... In the early days of beam trawling[, ] only one net was towed from the stern of the boat. Nowadays[, ] most commercial beam trawlers use two beam trawls towed from long derricks projecting over each side of the vessel.... The beam trawl consists of a heavy tubular steel beam supported by steel beam heads at each end.  1, record 2, English, - beam%20trawling

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Le chalutage à perche est pratiqué par un navire remorquant un ou deux filets dont l'entrée est caractérisée par une armature, en bois ou en métal[,] qui maintient une largeur constante. La faible ouverture est limitée à la hauteur des étriers d'extrémités.  3, record 2, French, - chalutage%20%C3%A0%20perche

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Stern trawling is a more recent development that is superseding side trawling. Built over the stern[, ] there is usually a gantry for operating the net and warps, and many stern trawlers have a slipway in the stern up which the net is hauled. This means the cod end does not have to be lifted over the stern or side. This technique allows greater mechanization, speeding up the hauling of the net and making the trawlerman's life a little less arduous.  2, record 3, English, - stern%20trawling

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Méthode de pêche pratiquée par un chalutier à bord duquel le filage et le virage du chalut sont effectués par l'arrière.  1, record 3, French, - chalutage%20p%C3%AAche%20arri%C3%A8re

Record number: 3, Textual support number: 1 OBS

Par rapport au chalutage latéral (ou classique), cette méthode a permis une amélioration sensible de la sécurité et des conditions de travail pour les marins. Elle a permis également une simplification de la manœuvre, notamment grâce à l'emploi des enrouleurs à chalut.  1, record 3, French, - chalutage%20p%C3%AAche%20arri%C3%A8re

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Side trawling was the original method of bottom trawling. A side trawler has two gallows, one forward and one aft, usually on the starboard side(the right side of the vessel when looking forward). The trawl net is set over the side by the crew and the warps(wire ropes) passed over blocks hanging from the gallows.  2, record 4, English, - side%20trawling

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Méthode de pêche pratiquée par un chalutier à bord duquel le filage et le virage du [filet] sont effectués par le côté.  2, record 4, French, - chalutage%20lat%C3%A9ral

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

For efficient trawling operations, the geometry of [the] trawl, particularly [the] opening of [the] trawl mouth(horizontal and vertical) is very crucial … There are different methods to keep the mouth of the net open during operation and the most popular is [the] use of shearing boards(otter boards) on each side of [the] warp to attain horizontal opening.  1, record 5, English, - opening

Record number: 5, Textual support number: 1 PHR

horizontal opening, vertical opening  1, record 5, English, - opening

Record number: 5, Textual support number: 2 PHR

opening of the trawl mouth  1, record 5, English, - opening

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

L'ouverture de la gueule du chalut est assurée par une armature rigide constituée traditionnellement d'une perche en bois, et actuellement en tube métallique, qui porte à chaque extrémité un grand étrier muni de patins pourvus de semelles pour faciliter le glissement sur le fond.  2, record 5, French, - ouverture

Record number: 5, Textual support number: 1 PHR

ouverture horizontale, ouverture verticale  2, record 5, French, - ouverture

Record number: 5, Textual support number: 2 PHR

ouverture de la gueule, ouverture du chalut  2, record 5, French, - ouverture

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 CONT

Un sistema de medición de redes mediante sensores acústicos que miden la profundidad y apertura de la red de arrastre.  1, record 5, Spanish, - apertura