ES2147152A1 - Metodo de desalojo de los delfines cercados durante la pesca del atun. - Google Patents

Metodo de desalojo de los delfines cercados durante la pesca del atun.

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Publication number
ES2147152A1
ES2147152A1 ES009802489A ES9802489A ES2147152A1 ES 2147152 A1 ES2147152 A1 ES 2147152A1 ES 009802489 A ES009802489 A ES 009802489A ES 9802489 A ES9802489 A ES 9802489A ES 2147152 A1 ES2147152 A1 ES 2147152A1
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ES
Spain
Prior art keywords
tuna
dolphins
caught
freeing
fishing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES009802489A
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English (en)
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ES2147152B1 (es
Inventor
Bengoechea Ignacio Lachaga
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to ES9802489A priority Critical patent/ES2147152B1/es
Publication of ES2147152A1 publication Critical patent/ES2147152A1/es
Application granted granted Critical
Publication of ES2147152B1 publication Critical patent/ES2147152B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Mechanical Means For Catching Fish (AREA)

Abstract

Método de desalojo de los delfines cercados durante la pesca del atún que consiste en, una vez realizada la maniobra de cerco de atunes en asociación con delfines, liberar los delfines sin producirles daño alguno para luego capturar los atunes. Para ello, una vez haladas aproximadamente 2/3 partes de la red, el atunero se desplaza hacia estribor, al tiempo que se forma una apertura A-B en el extremo de la red (2) opuesto al barco (1), para hacer desalojar los delfines pastoreados por unas lanchas (6). **FIGURA**
ES9802489A 1998-11-26 1998-11-26 Metodo de desalojo de los delfines cercados durante la pesca del atun. Expired - Fee Related ES2147152B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9802489A ES2147152B1 (es) 1998-11-26 1998-11-26 Metodo de desalojo de los delfines cercados durante la pesca del atun.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9802489A ES2147152B1 (es) 1998-11-26 1998-11-26 Metodo de desalojo de los delfines cercados durante la pesca del atun.

Publications (2)

Publication Number Publication Date
ES2147152A1 true ES2147152A1 (es) 2000-08-16
ES2147152B1 ES2147152B1 (es) 2001-03-01

Family

ID=8305930

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9802489A Expired - Fee Related ES2147152B1 (es) 1998-11-26 1998-11-26 Metodo de desalojo de los delfines cercados durante la pesca del atun.

Country Status (1)

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ES (1) ES2147152B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849927A (en) * 1973-08-27 1974-11-26 J Gonsalves Device and method for preventing entrapment of sea mammals
US4006549A (en) * 1976-03-18 1977-02-08 Seabrooke James M Porpoise-releasing tuna purse seine
US4174582A (en) * 1978-02-09 1979-11-20 Mcknight John R Commercial fishing net assembly with a porpoise escape zone
US4175347A (en) * 1977-04-04 1979-11-27 Puretic Mario J Stern fishing system
US4193219A (en) * 1977-12-19 1980-03-18 Pogue Clarence W Sea mammal gate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849927A (en) * 1973-08-27 1974-11-26 J Gonsalves Device and method for preventing entrapment of sea mammals
US4006549A (en) * 1976-03-18 1977-02-08 Seabrooke James M Porpoise-releasing tuna purse seine
US4175347A (en) * 1977-04-04 1979-11-27 Puretic Mario J Stern fishing system
US4193219A (en) * 1977-12-19 1980-03-18 Pogue Clarence W Sea mammal gate
US4174582A (en) * 1978-02-09 1979-11-20 Mcknight John R Commercial fishing net assembly with a porpoise escape zone

Also Published As

Publication number Publication date
ES2147152B1 (es) 2001-03-01

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