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/
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/
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 5 versions
addClaim

Utilización de distintos sistemas de engorde en el cultivo de vieira Pecten maximus (L., 1758), zamburiña Mimachlamys varia (L., 1758) y volandeira Aequipecten opercularis (L., 1758) en Andalucía (España)

Authors: Canoura, J. (Jesús); Campos-Loriz, M.J. (María Jesús); López-Rodríguez, F.J. (Francisco José); Saavedra, M.;

Utilización de distintos sistemas de engorde en el cultivo de vieira Pecten maximus (L., 1758), zamburiña Mimachlamys varia (L., 1758) y volandeira Aequipecten opercularis (L., 1758) en Andalucía (España)

Abstract

A study was carried out on the growth of three different species of scallops -king scallop Pecten maximus (L., 1758), black scallop Mimachlamys varia (L., 1758), and queen scallop Aequipecten opercularis (L., 1758)- in suspended culture using different growout systems: trays and bags for all three species, the hung ropes technique for black scallop, and nursery culture for king scallop. Von Bertalanffy's equation Lt = L∞ (1 - e -k(t-t0)) was used to analyse growth, measured in shell height (mm). The best growout system from a biological standpoint, is that of oyster trays, where all three species showed the fastest growth. Growth was also found to be greater in terms of the largest attainable size in Pecten maximus. For black scallop and queen scallop, it is necessary to use collector bags when the unattached spat measure less than 5 mm. Moreover, the bags are easier to handle and less expensive than trays, making them the method of choice during the early stages of this culture. The use of the hung ropes technique for the growout of black scallop seems to be a good system, resulting in a growth parameter of k = 0.89.

Se ha estudiado el crecimiento de la vieira Pecten maximus (L., 1758), la zamburiña Mimachlamys varia (L., 1758) y la volandeira Aequipecten opercularis (L., 1758) cultivadas en suspensión con distintos sistemas de engorde: cestas y bolsas para las tres especies, encordado para la zamburiña y semillero para la vieira. Para analizar el crecimiento en altura (mm) se ha utilizado la ecuación de Von Bertalanffy: Lt = L∞ (1 - e -k(t-t0)) El mejor sistema de engorde desde un punto de vista biológico lo constituyen las cestas ostrícolas, pues produce en las tres especies un crecimiento más rápido. Este crecimiento ha sido también superior en talla máxima alcanzable para el caso de la vieira. Para la zamburiña y la volandeira la utilización de las bolsas se hace necesaria cuando la semilla despegada tiene menos de 5 mm; por otra parte, las bolsas son más manejables y más baratas que las cestas, siendo aconsejables en las primeras fases del cultivo. La utilización de la técnica de encordado para el engorde de la zamburiña parece ser un buen sistema con una constante de crecimiento de 0,89.

Instituto Español de Oceanografía

Country
Spain
Related Organizations
Keywords

encordado, Supervivencia, supervivencia, cestas, bolsas colectoras, Acuicultura, Centro Oceanográfico de Málaga, crecimiento, semillero, Pectínidos

  • 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 42
    download downloads 120
  • 42
    views
    120
    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
42
120
Green
Related to Research communities