Developing yellowtail kingfish (<i>Seriola lalandi</i>) and hāpuku (<i>Polyprion oxygeneios</i>) for New Zealand aquaculture

Symonds, Jane E.; Walker, SP; Pether, Steve; Gublin, Y.; McQueen, D; King, Aden; Irvine, GW; Setiawan, Alvin N.; Forsythe, JA; Bruce, Michael P.

doi:10.1080/00288330.2014.930050

Cited by 49 publications

(36 citation statements)

References 43 publications

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“…The yellowtail kingfish S. lalandi has emerged as a potential model species for testing the effects of environmental change on large pelagic fishes because it is one of the few species that can be reliably reared in captivity (Sicuro & Luzzana, ; Symonds et al., ). The yellowtail kingfish is a large coastal pelagic fish with a circumglobal distribution in subtropical waters.…”

Section: Introductionmentioning

confidence: 99%

Ocean warming has a greater effect than acidification on the early life history development and swimming performance of a large circumglobal pelagic fish

Watson

Allan

McQueen

et al. 2018

Global Change Biology

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Ocean warming and acidification are serious threats to marine life; however, their individual and combined effects on large pelagic and predatory fishes are poorly understood. We determined the effects of projected future temperature and carbon dioxide (CO ) levels on survival, growth, morphological development and swimming performance on the early life stages of a large circumglobal pelagic fish, the yellowtail kingfish Seriola lalandi. Eggs, larvae and juveniles were reared in cross-factored treatments of temperature (21 and 25°C) and pCO (500 and 985 μatm) from fertilisation to 25 days post hatching (dph). Temperature had the greatest effect on survival, growth and development. Survivorship was lower, but growth and morphological development were faster at 25°C, with surviving fish larger and more developed at 1, 11 and 21 dph. Elevated pCO affected size at 1 dph, but not at 11 or 21 dph, and did not affect survival or morphological development. Elevated temperature and pCO had opposing effects on swimming performance at 21 dph. Critical swimming speed (U ) was increased by elevated temperature but reduced by elevated pCO . Additionally, elevated temperature increased the proportion of individuals that responded to a startle stimulus, reduced latency to respond and increased maximum escape speed, potentially due to the more advanced developmental stage of juveniles at 25°C. By contrast, elevated pCO reduced the distance moved and average speed in response to a startle stimulus. Our results show that higher temperature is likely to be the primary driver of global change impacts on kingfish early life history; however, elevated pCO could affect critical aspects of swimming performance in this pelagic species. Our findings will help parameterise and structure fisheries population dynamics models and improve projections of impacts to large pelagic fishes under climate change scenarios to better inform adaptation and mitigation responses.

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Section: Introductionmentioning

confidence: 99%

Ocean warming has a greater effect than acidification on the early life history development and swimming performance of a large circumglobal pelagic fish

Watson

Allan

McQueen

et al. 2018

Global Change Biology

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“…At an international level, the cultivation of marine fish is being promoted as an alternative for economic development and food production (FAO, ; Sargentl & Tacon, ). Among these marine fish, the yellowtail amberjack, Seriola lalandi , has been successfully cultivated in Japan, Australia, New Zealand, Europe, and North and South America (Symonds et al, ). In 2013, its culture began in the peninsula of Baja California, Mexico (Moreno‐Alva, ).…”

Section: Introductionmentioning

confidence: 99%

Bacteriological water quality of recirculating aquatic systems for maintenance of yellowtail amberjack Seriola lalandi

Garcia‐Mendoza

Cáceres-Martı́nez

Vásquez‐Yeomans

et al. 2019

J World Aquaculture Soc

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The bacteriological water quality associated with marine fish farming systems can be a determining factor in the development of disease, and understanding this quality is fundamental for the prevention and control of possible disease outbreaks. In the present study, the bacteriological water quality of a yellowtail amberjack Seriola lalandi broodstock maintenance system, composed of two units of a recirculation aquaculture system (RAS 1 and RAS 2), was determined. From February 2016 to January 2017, monthly samples of surface water were taken at six points in the two RAS systems: (a) from the water reception tank and (b) from filter 1 and (c) tank 1 (in RAS 1) and (d) filter 2 and (e) tank 2 (in RAS 2) and from a joint (f) discharge point. The bacteriological quality was determined by counting total heterotrophic bacteria (THB) and by molecular identification (16S rRNA gene). The number of THB showed a tendency to decrease in filters 1 and 2, to increase in tanks 1 and 2, and again increase in the discharge. The fluctuation of THB, in general, was from 1.0 × 103 to 2.9 × 105 CFU/mL. In total, 102 colonies were isolated, corresponding to nine orders and 52 species, and Vibrionales and Alteromonadales were the most abundant orders. The bacterium Vibrio harveyi, a pathogen of S. lalandi, was identified, as were other bacterial species that are known pathogens; however, no signs of disease or mortality events were recorded during the study. These results suggest that the bacterial community contributed to the maintenance of a balance in the RAS, which prevented the development of infectious diseases. Furthermore, the physicochemical parameters (temperature, oxygen, nitrogen compounds, and alkalinity) were maintained within the optimum range required by S. lalandi. Some zoonotic bacteria were found, as well as bacteria with probiotic and industrial uses. These results represent the first report on bacteriological quality in RAS for S. lalandi.

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“…Under intensive culture conditions, these phases include pubertal onset [12], secondary oocyte growth [1,2] and the establishment of methods to control gamete maturation and spawning [13,14]. With a considerable commercial fishery and potential aquaculture value of hāpuku (Polyprion oxygeneios), a wreckfish species [15][16][17], the aim of this study was to explore the stage-specific variations underlying their ovarian reproductive development at the level of the transcriptome. This long-lived fish is gonochoristic and spawns repeatedly during a spawning season, reflected in the group-synchronous ovaries.…”

Section: Introductionmentioning

confidence: 99%

Transcriptomic Changes during Previtellogenic and Vitellogenic Stages of Ovarian Development in Wreckfish (Hāpuku), Polyprion oxygeneios (Perciformes)

Wylie

Symonds

Setiawan

et al. 2019

Fishes

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‘Wreckfish’ a collective of species belonging to the family Polyprionidae, are an important commercial fishery and have significant aquaculture potential. Until now, genomic or transcriptomic information for any species within the genus Polyprion has either remained unpublished or is non-existent. Using Illumina HiSeq, we compared the transcriptomes of hāpuku (Polyprion oxygeneios) ovaries to explore developmental stage-specific variations underlying their reproductive physiology. We sought to identify differentially expressed genes and the associated shifts in biological pathways between previtellogenic and early vitellogenic ovaries. Ovarian tissue was repeatedly biopsied by gonopore cannulation from the same females (n = 3) throughout oogenesis. Reproductive status of initial biopsies was confirmed as being previtellogenic and that in biopsies collected eight weeks later as early vitellogenic. A de novo hāpuku transcriptome was assembled (146,189 transcripts) from RNA-Seq data without a reference genome. On average, each tissue sample contained 17.5 million trimmed reads. Gene annotation was 80% when using BLASTX against Genbank Non Redundant database. Fifty-three transcripts were differentially expressed within the FDR of 0.05 when previtellogenic and early vitellogenic ovaries were compared; this reduced to 35 differentially expressed genes when transcript duplications were pooled. Among these were genes tentatively associated with the electron transport chain, lipid metabolism, steroidogenesis and mineral/solute transportation. These data provide a snap-shot into stage-specific physiological events during oogenesis in the ovary of a teleost and an extensive molecular resource for research on species in the Genus Polyprion.

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Developing yellowtail kingfish (Seriola lalandi) and hāpuku (Polyprion oxygeneios) for New Zealand aquaculture

Cited by 49 publications

References 43 publications

Ocean warming has a greater effect than acidification on the early life history development and swimming performance of a large circumglobal pelagic fish

Ocean warming has a greater effect than acidification on the early life history development and swimming performance of a large circumglobal pelagic fish

Bacteriological water quality of recirculating aquatic systems for maintenance of yellowtail amberjack Seriola lalandi

Transcriptomic Changes during Previtellogenic and Vitellogenic Stages of Ovarian Development in Wreckfish (Hāpuku), Polyprion oxygeneios (Perciformes)

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