Risk assessment for metazoan parasites of yellowtail kingfish Seriola lalandi (Perciformes: Carangidae) in South Australian sea-cage aquaculture

Hutson, Kate S.; Ernst, Ingo; Whittington, Ian D.

doi:10.1016/j.aquaculture.2007.03.020

Cited by 75 publications

(53 citation statements)

References 30 publications

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“…The analyse of the parasitic fauna of wild fish living around cages highlighted important rates of infestation with C. oestroides (Antonelli et al, 2009;Antonelli 2010). Wild fish are believed to be the primary reservoirs of parasites infection for fish farmed in sea-cages, and can negatively impact upon the health of farmed fish (Bragoni et al, 1984;Hutson et al, 2007). In our case, D. labrax can constitute a new host to colonize for new parasites species.…”

Section: Presence Of Parasites In Fish Farmsmentioning

confidence: 79%

Metazoan Parasites of the European Sea Bass Dicentrarchus labrax (Linnaeus 1758) (Pisces: Teleostei) from Corsica

Antonelli¹,

Marchand²

2012

Health and Environment in Aquaculture

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Section: Presence Of Parasites In Fish Farmsmentioning

confidence: 79%

Metazoan Parasites of the European Sea Bass Dicentrarchus labrax (Linnaeus 1758) (Pisces: Teleostei) from Corsica

Antonelli¹,

Marchand²

2012

Health and Environment in Aquaculture

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“…This and other closely related species such as Seriola quinqueradiata and Seriola dumerili are being cultured (or being investigated for culture) in countries including Japan, Australia, New Zealand, South Africa and Chile (Nakada, 2000;Hutson et al, 2007;Moran et al, 2009). Japan is the largest producer of all three species however culture in this country is reliant on the collection of wild-caught juveniles Vassallo-Agius 2003, Nakada, 2000).…”

Section: Introductionmentioning

confidence: 99%

The effect of temperature and pH on the growth and physiological response of juvenile yellowtail kingfish Seriola lalandi in recirculating aquaculture systems

Abbink¹,

Garcia²,

Roques

et al. 2012

Aquaculture

115

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ÔØ Å ÒÙ× Ö ÔØPlease cite this article as: Abbink, Wout, Blanco Garcia, Ainhoa, Roques, Jonathan A.C., Partridge, Gavin J., Kloet, Kees, Schneider, Oliver, The effect of temperature and pH on the growth and physiological response of juvenile yellowtail kingfish Seriola lalandi in recirculating aquaculture systems, Aquaculture (2011), doi: 10.1016/j.aquaculture.2011.11.043 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. A C C E P T E D M A N U S C R I P T ACCEPTED MANUSCRIPT A C C E P T E D M A N U S C R I P T ACCEPTED MANUSCRIPT2 AbstractA search for a viable new fish species for culture in recirculating aquaculture systems (RAS) in the Netherlands identified yellowtail kingfish Seriola lalandi as having excellent potential.To assist in determining the most appropriate water quality conditions for this species in RAS, the effect of water temperature (21, 23.5, 25, 26.5 and 29 ˚C) and pH (6.58, 7.16 and 7.85) were tested in two separate experiments. Growth performance, feed conversion, stressphysiological and metabolic parameters were assessed in juvenile yellowtail kingfish grown in pilot-scale RAS. Growth was optimised at a water temperature of 26.5 °C, in combination with maximum food intake and optimum food conversion ratio (FCR). Increasing temperature from 21 °C to 26.5 °C resulted in a 54 % increase in the fish's final weight after 30 days. A water pH of 6.58 resulted in mortality and inhibited both growth and FCR due to physiological disruptions to which the fish could not adapt.

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“…Nevertheless, this population is (Gillanders et al, 2001). On the other hand, natal homing conduct (Hutson et al, 2007) and schooling behavior up to sexual maturity age have also been described for yellowtails. The latter supports the considerable mean inbreeding and relatedness coefficients obtained in this work.…”

Section: Latin American Journal Of Aquatic Researchmentioning

confidence: 99%

“…Commercial aquaculture production of this species has been successfully established in Japan (Nakada, 2002), Australia (Hutson et al, 2007) and New Zealand (Moran et al, 2008) as demand of yellowtail fishes continuously grows and fishing quotas have been fulfilled (Nakada, 2008). In Chile, production of S. lalandi is increasing with the support of governmental agencies as a part of programs for the diversification of the aquaculture industry (PDACH).…”

Section: Latin American Journal Of Aquatic Researchmentioning

confidence: 99%

Genetic structure of Chilean populations of Seriola lalandi for the diversification of the national aquaculture in the north of Chile

Fernández

Cichero

Patel

et al. 2015

lajar

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ABSTRACT. Seriola lalandi has been recognized as a potential aquaculture species in Chile, however, little is known about the genetic structure of local populations. This is important, as the current production system is based on an initial wild catching and ill management of these stocks can cause reduced genetic variability. To assess the genetic structure of local S. lalandi we evaluated 27 published microsatellite markers developed from genomic libraries of other species of the genera. However only 12 markers could be used to properly assess the populations, most of these markers showed deviations from Hardy-Weinberg equilibrium with moderate inbreeding (F = 0.12). This species tends to show schooling behavior, so in all likelihood mating between relatives within small groups of fish is not unexpected. The population structure was assessed using Structure software, showing the presence of admixture with varying levels of individual ancestry. This was seen in both populations, without significant genetic differentiation. This may be explained by the migratory behavior, with mating between different populations likely to happen in small groups. Management of aquaculture resources is essential to secure a sustainable production system; this study is the first to provide estimates of genetic diversity of Chilean populations of S. lalandi. Keywords: Seriola lalandi, genetic structure, aquaculture, Chile.Estructura genética de poblaciones chilenas de Seriola lalandi para la diversificación de la acuicultura nacional en el norte de Chile RESUMEN. Seriola lalandi ha sido reconocida como una especie de gran potencial acuícola en Chile, sin embargo, poco se conoce sobre la estructura genética de las poblaciones locales. Esto es importante, ya que el sistema de producción actual se basa en una captura silvestre inicial y una mala gestión puede causar una reducción en la variabilidad genética. Para evaluar la estructura genética de S. lalandi, se utilizaron 27 marcadores de microsatélites desarrollados a partir de bibliotecas genómicas para otras especies del mismo género. Sin embargo, sólo 12 marcadores pudieron ser utilizados para evaluar adecuadamente las poblaciones, la mayoría de estos marcadores presentó desviaciones del equilibrio de Hardy-Weinberg, con endogamia moderada (F = 0,12). Esta especie tiende a mostrar comportamiento de cardumen por lo que con toda probabilidad el apareamiento entre parientes dentro de pequeños grupos de peces no es inesperado. La estructura de la población se evaluó mediante el programa computacional Structure, que muestra la presencia de una mezcla con diferentes niveles de ascendencia individual. Esto fue observado en ambas poblaciones, sin diferenciación genética significativa, y se puede explicar por el comportamiento migratorio con apareamiento entre diferentes poblaciones que es probable que ocurra en grupos pequeños. El manejo de los recursos acuícolas es esencial para asegurar un sistema de producción sostenible y este estudio es el primero en proporcionar estimaciones de la d...

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Risk assessment for metazoan parasites of yellowtail kingfish Seriola lalandi (Perciformes: Carangidae) in South Australian sea-cage aquaculture

Cited by 75 publications

References 30 publications

Metazoan Parasites of the European Sea Bass Dicentrarchus labrax (Linnaeus 1758) (Pisces: Teleostei) from Corsica

Metazoan Parasites of the European Sea Bass Dicentrarchus labrax (Linnaeus 1758) (Pisces: Teleostei) from Corsica

The effect of temperature and pH on the growth and physiological response of juvenile yellowtail kingfish Seriola lalandi in recirculating aquaculture systems

Genetic structure of Chilean populations of Seriola lalandi for the diversification of the national aquaculture in the north of Chile

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