Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico
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| Formato: | Online |
| Idioma: | eng |
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Universidad de Costa Rica
2007
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| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/5964 |
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RBT59642023-03-16T16:19:11Z Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico Sarmiento Náfate, Saúl A. Gil López, Heldail Arroyo, Daisy Arrastre de camarón captura incidental diseño de red FAC Shrimp trawling by-catch new net design Reduction of the by-catch in shrimp fishery is an important goal worldwide. In order to compare bycatch using the conventional trawling net and a newly designed short funnel net, nine cruises were carried out by the commercial fleet operating in the Gulf of Tehuantepec, Mexico. A total of 480 trawls were done (mean duration: 85 min). The experimental trawls using the modified net produced a 21.13-28.86% by-catch reduction (confidence interval 95%), a 3% increase of shrimp catch, and a significant reduction on net recovery time. . Universidad de Costa Rica 2007-09-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article Text application/pdf https://revistas.ucr.ac.cr/index.php/rbt/article/view/5964 10.15517/rbt.v55i3-4.5964 Revista de Biología Tropical; Vol. 55 No. 3-4 (2007): Volume 55 – Regular number 3-4 – September-December 2007; 889–897 Revista de Biología Tropical; Vol. 55 Núm. 3-4 (2007): Volumen 55 – Número regular 3-4 – Setiembre-Diciembre 2007; 889–897 Revista Biología Tropical; Vol. 55 N.º 3-4 (2007): Volume 55 – Regular number 3-4 – September-December 2007; 889–897 2215-2075 0034-7744 10.15517/rbt.v55i3-4 eng https://revistas.ucr.ac.cr/index.php/rbt/article/view/5964/5674 Copyright (c) 2007 Revista de Biología Tropical http://creativecommons.org/licenses/by/4.0 |
| institution |
Universidad de Costa Rica |
| collection |
Revista de Biología Tropical |
| language |
eng |
| format |
Online |
| author |
Sarmiento Náfate, Saúl A. Gil López, Heldail Arroyo, Daisy |
| spellingShingle |
Sarmiento Náfate, Saúl A. Gil López, Heldail Arroyo, Daisy Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico |
| author_facet |
Sarmiento Náfate, Saúl A. Gil López, Heldail Arroyo, Daisy |
| author_sort |
Sarmiento Náfate, Saúl |
| description |
. |
| title |
Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico |
| title_short |
Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico |
| title_full |
Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico |
| title_fullStr |
Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico |
| title_full_unstemmed |
Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico |
| title_sort |
shrimp by-catch reduction using a short funnel net, in the gulf of tehuantepec, south pacific, mexico |
| title_alt |
Shrimp by-catch reduction using a short funnel net, in the Gulf of Tehuantepec, South Pacific, Mexico |
| publisher |
Universidad de Costa Rica |
| publishDate |
2007 |
| url |
https://revistas.ucr.ac.cr/index.php/rbt/article/view/5964 |
| work_keys_str_mv |
AT sarmientonafatesaul shrimpbycatchreductionusingashortfunnelnetinthegulfoftehuantepecsouthpacificmexico AT agillopezheldail shrimpbycatchreductionusingashortfunnelnetinthegulfoftehuantepecsouthpacificmexico AT arroyodaisy shrimpbycatchreductionusingashortfunnelnetinthegulfoftehuantepecsouthpacificmexico |
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