期刊
INTERNATIONAL JOURNAL FOR PARASITOLOGY
卷 49, 期 11, 页码 843-846出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.ijpara.2019.06.003
关键词
Aquaculture; Control; Lepeophtheirus salmonis; Parasite; Salmo salar; Snorkel sea-cage
类别
资金
- Bremnes Seashore, Norway [SkatteFUNN 279226]
- Institute of Marine Research, Norway
- University of Bergen, Norway
Methods to prevent parasite infestations in farmed fish are becoming widespread, yet tests of their effectiveness often lack commercial relevance and statistical power, which may lead to technology misuse. Here, we examined salmon louse infestation on Atlantic salmon in triplicate commercial snorkel louse barrier and standard cages over a 12 month production cycle. Barrier cages reduced newly settling lice on Atlantic salmon by 75%, with variability in parasite reduction over time depending upon environmental variables. The commercial, triplicate, long-term study design serves as a template to validate performance and detect weaknesses in anti-parasite techniques in fish mariculture. (C) 2019 The Authors. Published by Elsevier Ltd on behalf of Australian Society for Parasitology.
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