View Item 
    •   WorldFish Repository Home
    • WorldFish Community
    • Miscellaneous themes
    • View Item
    •   WorldFish Repository Home
    • WorldFish Community
    • Miscellaneous themes
    • View Item
    • Login
    JavaScript is disabled for your browser. Some features of this site may not work without it.
    Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12348/2755

    Impacts of harmful algae on seafarming in the Asia-Pacific areas

    Thumbnail

    Abstract
    • Seafarming to produce human food has recently intensified, particularly in the Asia-Pacific region. Disastrous impacts of harmful phytoplankton blooms, however, have been experenced during the past 20 years. In extreme cases, these render shellfish and finfish toxic or cause massive fish and shrimp kills. Problems from marine algae in the region include paralytic shellfish poisoning, diarrhetic shellfish poisoning, ciguatera, tetrodotoxin poisoning, fish kills and tainting of fish and shellfish. An analysis of 72 incidents since 1934 showed that 57% were fish and shrimp kills; almost all the remainder were PSP events. By mid-1994 there had been 3164 recorded cases of human poisoning and 148 reported deaths from these events in Asia-Pacific. Economic losses may exceed one million US dollars per event, while monitoring costs may be up to $50000 annually for each affected area. Research needs, management strategies and international cooperation are discussed. National action plan considerations include shellfish sanitation programs, public awareness and education, coastal engineering and classification of waters to protect public health.
    • External link to download this item: https://doi.org/10.1007%2FBF00693062
    Collections
    • Miscellaneous themes [888]
    Date
    • 1995
    Author
    • Corrales, R.A.
    • Maclean, J.L.
    AGROVOC Keywords
    • algae; Crustacea; prawns and shrimps
    Type
    • Journal Article
    Publisher
    • Springer Netherlands
    Metadata
    Show full item record


    Copyright © 2018 WorldFish
    Contact Us | Send Feedback
    Powered by CodeObia
     

     

    Browse

    All of WorldFish RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Copyright © 2018 WorldFish
    Contact Us | Send Feedback
    Powered by CodeObia