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    Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12348/3735

    Identifying hotspots for antibiotic resistance emergence and selection, and elucidating pathways to human exposure: Application of a systems-thinking approach to aquaculture systems

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    Abstract
    • Aquaculture systems are highly complex, dynamic and interconnected systems influenced by environmental, biological, cultural, socio-economic and human behavioural factors. Intensification of aquaculture production is likely to drive indiscriminate use of antibiotics to treat or prevent disease and increase productivity, often to compensate for management and husbandry deficiencies. Surveillance or monitoring of antibiotic usage (ABU) and antibiotic resistance (ABR) is often lacking or absent. Consequently, there are knowledge gaps for the risk of ABR emergence and human exposure to ABR in these systems and the wider environment. The aim of this study was to use a systems-thinking approach to map two aquaculture systems in Vietnam ( striped catfish and white-leg shrimp) and to identify hotspots for emergence and selection of resistance, and human exposure to antibiotics and antibiotic-resistant bacteria.
    • External link to download this item: https://dx.doi.org/10.1016/j.scitotenv.2019.06.134
    Collections
    • Sustainable aquaculture [1813]
    Download
    • 2019_AMR_Paper_STE.pdf (1.701Mb)
    Date
    • 2019
    Author
    • Brunton, L.
    • Desbois, A.P.
    • Garza, M.
    • Chadag, V.
    • Häsler, B.
    • Tam, C.C.
    • Le, P.
    • Phuong, N.
    • Van, P.
    • Nguyen-Viet, H.
    • Eltholth, M.
    • Pham, D.
    • Duc, P.
    • Linh, N.
    • Rich, K.
    • Mateus, A.L.
    • Hoque, M.
    • Guitian, J.
    Author(s) ORCID(s)
    • Vishnumurthy Mohan Chadaghttps://orcid.org/0000-0002-2574-284X
    Subject(s)
    • antimicrobial resistance (amr); cá tra; mekong delta; one health; pangasianodon hypophthalmus; catfish; Fish
    AGROVOC Keywords
    • aquaculture; fish diseases; penaeus vannamei; prawns and shrimps; antibiotics; drug resistance
    Type
    • Journal Article
    Publisher
    • Elsevier
    Metadata
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