Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Repositorio Institucional Digital del IEO
Conference object . 2007
License: CC BY NC ND
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 3 versions
addClaim

Comportamiento reproductivo y calidad de puesta de reproductores de Seriola dumerili entre 2002 y 2006

Authors: Jerez, S. (Salvador); Cejas, J.R. (Juana Rosa); Villamandos-Martín, J.E. (José Enrique); Samper, M. (Manuel); Felipe, B.C. (Beatriz Concepción); Santamaría-Rodríguez, F.J. (Francisco Javier);

Comportamiento reproductivo y calidad de puesta de reproductores de Seriola dumerili entre 2002 y 2006

Abstract

Se ha estudiado el comportamiento reproductor de un grupo de ejemplares salvajes de Seriola dumerili mantenido en cautividad en Canarias, recogiéndose los datos de las puestas espontáneas emitidas durante 5 temporadas de freza consecutivas entre 2002 a 2006. El periodo de puesta fue similar a lo largo de todos los años de estudio, iniciándose en marzo y finalizando en la primera mitad de octubre. El número total de huevos obtenidos anualmente varió entre 6,1 y 16,4x106. El porcentaje de fecundación fue siempre superior al 50%, mientras que el de eclosión se mantuvo por debajo del 30% pero aumentó con el transcurso de los años. El conjunto de los parámetros estudiados indica que la calidad de puesta de un grupo de reproductores de seriola puede mantenerse sin cambios sustanciales al menos durante 5 temporadas de freza.

The reproductive performance of a group of Seriola dumerili broodstock kept in captivity in the Canary Islands was studied, and data from spontaneous spawning during 5 consecutive years between 2002 and 2006 were collected. The spawning period was always similar, beginning in March and ending in the first half of October. The number of total eggs obtained by year ranged between 6,1 y 16,4x106. The percentage of fertilization was always bigger than 50%, while the hatching rate was lower than 30% but increased throughout the years. The results of this study indicate that the spawning quality of the group of seriola broodstock did not change during 5 spawning seasons.

Instituto Español de Oceanografía

No

Country
Spain
Related Organizations
Keywords

dumerili, Acuicultura, cultivo, Centro Oceanográfico de Canarias, Seriola, Cultivo, reproducción

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 32
    download downloads 110
  • 32
    views
    110
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
32
110
Green
Related to Research communities