King prawn
Litopenaeus vannamei
What to check for
Location
All areas
Production method
Pond, freshwater
Certification
Aquaculture Stewardship Council (ASC)
Rating summary
ASC farmed King prawns are well managed and management is thought to be fully effective. The standard mitigates many areas of environmental concern in prawn farming, including freshwater depletion, habitat alteration, discharge of effluents, chemical usage, escapes and disease and parasite interactions. However, there are still improvements that could be made. Criteria on sustainable feed still refers to the interim solution, with requirements for responsible ingredient sourcing lacking, these will be introduced with the new feed mill standard. Criteria on animal welfare is also lacking, with no requirements for humane slaughter.This rating is based on full compliance with certification requirements. Commercial buyers should therefore ensure that full compliance has been achieved in order for this rating to be applicable.Rating last updated December 2024.
References
ASC. Aquaculture Stewardship Council. Available at https://www.asc-aqua.org [Accessed on 18.08.2024].ASC, 2023. ASC Feed Standard Version 1.01. Jan 2023. Available at https://asc-aqua.org/wp-content/uploads/2023/04/ASC-Feed-Standard_v1.01.pdf [Accessed on 18.08.2024].ASC, 2016. Interim Feed Solution. Available at https://www.asc-aqua.org/wp-content/uploads/2017/07/ASC-Feed-Interim-solution-Marine-Ingredients_FINAL_20161213.pdf [Accessed on 18.08.2021].ASC, 2023. ASC Shrimp Standard Version 1.2.1. Published on 14 July 2023. Available at https://asc-aqua.org/wp-content/uploads/2023/07/ASC-Shrimp-Standard_v1.2.1.pdf [Accessed on 18.08.2024].ASC, 2019. ASC Shrimp Standard v1.1. Available at https://www.asc-aqua.org/wp-content/uploads/2019/03/ASC-Shrimp-Standard_v1.1_Final.pdf [Accessed on 18.08.2021].FishSite, 2010. The Fish Site: How to Farm Whiteleg Shrimp – by Lucy Towers 16th July 2010. Available at https://thefishsite.com/articles/cultured-aquatic-species-whiteleg-shrimp [Accessed on 18.08.2021].MBA, 2015. Monterey Bay Aquarium Seafood Watch assessment of whiteleg shrimp grown in ponds in China. Available at https://www.seafoodwatch.org/-/m/sfw/pdf/reports/s/mba_seafoodwatch_farmed_whiteleg_shrimp_china_report.pdf [Accessed on 18.08.2024].Tacon, A.G.J.. Jory D. and Nunes, A. 2013. Shrimp feed management: issues and perspectives. In M.R. Hasan and M.B. New, eds. On-farm feeding and feed management in aquaculture. FAO Fisheries and Aquaculture Technical Paper No. 583. Rome, FAO. pp. 481–488. Available at http://www.fao.org/tempref/FI/CDrom/T583/root/18.pdf [Accessed on 18.08.2024].Walker, P.J. and Winton J,R. 2010. Emerging viral diseases of fish and shrimp. Veterinary Research Volume 41(6); Nov-Dec 2010. Available at http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2878170/[Accessed on 18.08.2024].
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