View Item 
    •   WorldFish Repository Home
    • WorldFish Community
    • Sustainable aquaculture
    • View Item
    •   WorldFish Repository Home
    • WorldFish Community
    • Sustainable aquaculture
    • 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/20.500.12348/1948

    Causes of fish depletion: a factor analysis approach

    Thumbnail

    Abstract
    • A study was conducted in 54 wetlands of 13 districts of Assam, India to evaluate the causes of fish depletion. Twenty-two variables were considered for the study. Seven factors were extracted through factor analysis (Principal Component Analysis) based on Eigen Value Criteria of more than one. These seven factors together accounted for 69.3% of the total variance. Based on the characteristics of the variables, all the factors were given descriptive names. These variables can be used to measure the extent of management deficiency of the causes of fish depletion in the wetlands. The factors are management deficiency, organic load interference, catchment condition, extrinsic influence, fishermen’s ignorance, external environment and aquaculture program. Management deficiency accounted for a substantial portion of the total variance.
    Collections
    • Sustainable aquaculture [2236]
    View/Open
    • na_2326.pdf (239.4Kb)
    Date
    • 2005
    Author
    • Deka, T.K.
    • Goswami, M.M.
    • Kakati, M.
    AGROVOC Keywords
    • overfishing; wetlands; aquaculture; floodplains; freshwater
    Type
    • Journal Article
    Publisher
    • WorldFish
    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