Sustainable production and use of cleaner fish for the biological control of sea lice: recent advances and current challenges

@article{Brooker2018SustainablePA,
  title={Sustainable production and use of cleaner fish for the biological control of sea lice: recent advances and current challenges},
  author={Adam J Brooker and Athina Papadopoulou and Carolina Guti{\'e}rrez and Sonia Rey and A. Davie and Herve Migaud},
  journal={Veterinary Record},
  year={2018},
  volume={183},
  pages={383 - 383}
}
Currently, cleaner fish are one of the most widely used sea lice control strategies in Atlantic salmon aquaculture. Two species are currently being farmed in North Atlantic countries, ballan wrasse (Labrus bergylta) and lumpfish (Cyclopterus lumpus), and the sector in most countries is rapidly expanding towards self-sufficiency. The species are very different both in terms of their biology and life histories and, consequently, production and husbandry methods must be tailored to each species… 
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Sea lice prevention strategies affect cleaner fish delousing efficacy in commercial Atlantic salmon sea cages
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It is demonstrated that different in-cage anti-lice strategies altered the magnitude of lice consumption in corkwing wrasse at this site and for this production period.
New Natural Method for the Elimination of Salmon Farms Parasite Copepods
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References

SHOWING 1-10 OF 156 REFERENCES
A review of potential pathogens of sea lice and the application of cleaner fish in biological control.
TLDR
The range of possible pathogens of lice is reviewed, and epibionts recorded from sea lice, including the monogenean Udonella caligorum and ciliates, are examined, and the role of wrasse in an IPM strategy is described.
An overview of cleaner fish use in Ireland.
TLDR
The aim of this article was to provide an overview of the research, challenges and use of cleaner fish in Ireland.
The Cost of Lice: Quantifying the Impacts of Parasitic Sea Lice on Farmed Salmon
TLDR
This empirically investigate the biological and economic impacts of observed levels of infective lice in Norwegian salmon farms over an 84-month period, estimating that lice parasitism produced US$436m in damages to the Norwegian industry in 2011.
Vaccines for fish in aquaculture
TLDR
This review provides an overview of the fish vaccines that are currently commercially available and some viewpoints on how the field is likely to evolve in the near future.
Clinical Vibrio anguillarum infection in lumpsucker Cyclopterus lumpus in Scotland
TLDR
A clinical vibriosis caused by Vibrio anguillarum in wild caught captive lumpsucker in Scotland is described, with a number of gross signs including congestion and haemorrhage.
Aeromonas salmonicida infection levels in pre- and post-stocked cleaner fish assessed by culture and an amended qPCR assay.
Due to increasing resistance to chemical therapeutants, the use of 'cleaner fish' (primarily wrasse, Labridae, species) has become popular in European salmon farming for biocontrol of the salmon
The development of the Norwegian wrasse fishery and the use of wrasses as cleaner fish in the salmon aquaculture industry
TLDR
The sea lice problem is addressed, the main wrasse species employed as cleaner fish are introduced, the cleaning behaviour of wrasses is documented, the development of a new wrasse fishery is presented, and the main challenges associated with the intensive use of wild-caught cleaner wrasses are identified.
The development of the Norwegian wrasse fishery and the use of wrasses as cleaner fish in the salmon aquaculture industry
TLDR
The sea lice problem is addressed, the main wrasse species employed as cleaner fish are introduced, the cleaning behaviour of wrasses is documented, the development of a new wrasse fishery is presented, and the main challenges associated with the intensive use of wild-caught cleaner wrasses are identified.
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