Año 1986, Número 6- 153-164

Año 1986, Número 6- 153-164

Ercoli, R. 1986. Relación entre la longitud mínima de cable de arrastre a filar y la profundidad de pesca en función de las variables más representativas.
Rev. Invest. Desarr. Pesq., 6: 153-164.
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A practical and simple technique which gives an aproximate solution to the determination of minimum length of warp payed out during a demersal or bottom trawl operation is proposed. The method takes into account such variables as: weight in the water of warp payed out, of the otter board and the maximum trawling speed determined for each vessel in particular. The FRS “Dr. E.L. Holmberg” of the National Institute for Scientific Research and Development (INIDEP, Mar del Plata) was used to test the method.