Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment

Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment

La respuesta osmorreguladora de Litopenaeus vannamei se estudió en un experimento factorial con cuatro temperaturas (20, 24, 28 y 32 ºC) y seis salinidades (10, 16, 22, 28, 34 y 40 ‰). Los puntos isosmóticos relacionados para 20, 24, 28, y 32 ºC fueron 754, 711, 822, y 763 mmol/kg, respectivamente....

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Autores principales: Bückle, L. Fernando, Barón, Benjamín, Hernández, Mónica
Formato: Online
Idioma:spa
eng
Publicado: Universidad de Costa Rica 2006
Acceso en línea:https://revistas.ucr.ac.cr/index.php/rbt/article/view/12773
id RBT12773
record_format ojs
spelling RBT127732022-07-06T16:12:22Z Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment Bückle, L. Fernando Barón, Benjamín Hernández, Mónica Osmoregulation in Litopenaeus vannamei was studied in a factorial experiment at four temperatures (20, 24, 28 and 32 °C) and six salinities (10, 16, 22, 28, 34 and 40 ‰). The isosmotic related points for 20, 24, 28, and 32 °C were 754, 711, 822, and 763 mmol/kg, respectively. This species hyperregulates between at salinities of 10 and 20 ‰ and hyporegulates between 20 and 40 ‰. The isosmotic point in L. vannamei exposed to constant salinities changed in relation to temperature from 717 to 823 mmol/kg. For these experimental conditions, the T-S combination of 32 °C and 28 ‰ produced the best growth. La respuesta osmorreguladora de Litopenaeus vannamei se estudió en un experimento factorial con cuatro temperaturas (20, 24, 28 y 32 ºC) y seis salinidades (10, 16, 22, 28, 34 y 40 ‰). Los puntos isosmóticos relacionados para 20, 24, 28, y 32 ºC fueron 754, 711, 822, y 763 mmol/kg, respectivamente. Esta especie hiperregula dentro del intervalo de 10 y 20 ‰ e hiporegula entre 20 y 40 ‰. El punto isosmótico de L. vannamei expuesto a salinidades constantes cambia en relación a la temperatura desde 717 a 823 mmol/kg. Para estas condiciones experimentales, la combinación T-S de 32 ºC y 28 ‰ produjo el mejor crecimiento. Universidad de Costa Rica 2006-09-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf application/pdf https://revistas.ucr.ac.cr/index.php/rbt/article/view/12773 10.15517/rbt.v54i3.12773 Revista de Biología Tropical; Vol. 54 No. 3 (2006): Volume 54 – Regular number 3 – September 2006; 745–753 Revista de Biología Tropical; Vol. 54 Núm. 3 (2006): Volumen 54 – Número regular 3 – Setiembre 2006; 745–753 Revista Biología Tropical; Vol. 54 N.º 3 (2006): Volume 54 – Regular number 3 – September 2006; 745–753 2215-2075 0034-7744 10.15517/rbt.v54i3 spa eng https://revistas.ucr.ac.cr/index.php/rbt/article/view/12773/12028 https://revistas.ucr.ac.cr/index.php/rbt/article/view/12773/12029 Copyright (c) 2006 Revista de Biología Tropical http://creativecommons.org/licenses/by/4.0
institution Universidad de Costa Rica
collection Revista de Biología Tropical
language spa
eng
format Online
author Bückle, L. Fernando
Barón, Benjamín
Hernández, Mónica
spellingShingle Bückle, L. Fernando
Barón, Benjamín
Hernández, Mónica
Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment
author_facet Bückle, L. Fernando
Barón, Benjamín
Hernández, Mónica
author_sort Bückle, L. Fernando
description La respuesta osmorreguladora de Litopenaeus vannamei se estudió en un experimento factorial con cuatro temperaturas (20, 24, 28 y 32 ºC) y seis salinidades (10, 16, 22, 28, 34 y 40 ‰). Los puntos isosmóticos relacionados para 20, 24, 28, y 32 ºC fueron 754, 711, 822, y 763 mmol/kg, respectivamente. Esta especie hiperregula dentro del intervalo de 10 y 20 ‰ e hiporegula entre 20 y 40 ‰. El punto isosmótico de L. vannamei expuesto a salinidades constantes cambia en relación a la temperatura desde 717 a 823 mmol/kg. Para estas condiciones experimentales, la combinación T-S de 32 ºC y 28 ‰ produjo el mejor crecimiento.
title Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment
title_short Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment
title_full Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment
title_fullStr Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment
title_full_unstemmed Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment
title_sort osmoregulatory capacity of the shrimp litopenaeus vannamei at different temperatures and salinities, and optimal culture environment
title_alt Osmoregulatory capacity of the shrimp Litopenaeus vannamei at different temperatures and salinities, and optimal culture environment
publisher Universidad de Costa Rica
publishDate 2006
url https://revistas.ucr.ac.cr/index.php/rbt/article/view/12773
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AT baronbenjamin osmoregulatorycapacityoftheshrimplitopenaeusvannameiatdifferenttemperaturesandsalinitiesandoptimalcultureenvironment
AT hernandezmonica osmoregulatorycapacityoftheshrimplitopenaeusvannameiatdifferenttemperaturesandsalinitiesandoptimalcultureenvironment
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