SEAFDEC/AQDINSTITUTIONAL REPOSITORY
    • Login
    View Item 
    •   SEAFDEC/AQD Institutional Repository Home
    • 03 SEAFDEC/AQD External Publications
    • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
    • Conference Proceedings
    • View Item
    •   SEAFDEC/AQD Institutional Repository Home
    • 03 SEAFDEC/AQD External Publications
    • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
    • Conference Proceedings
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Inventory of aquatic fauna of Agusan marsh with notes on introduced species and their potential impacts on biodiversity

    • Global styles
    • APA
    • Elsevier - Harvard
    • Vancouver
    • MLA
    • Help
    Thumbnail
    View/Open
    Request a copy
    Date
    2008
    Author
    Hubilla-Travis, Marianne
    Kis, Ferenc
    Primavera, Jurgenne ORCID
    Page views
    1,524
    Metadata
    Show full item record
    
    Share 
     
    Abstract
    An important region of biodiversity in the country is the Agusan Marsh, located in northeastern Mindanao, southern Philippines. The Marsh aquatic fauna are not well studied and majority of available information is dispersed and sporadic. This study presents an updated systematic list comprising aquatic faunal species collected from seven Marsh localities during a 2006 survey. Of a total of 64 species of aquatic fauna distributed in 45 genera and 37 families, about 59.3% are fishes, 17.2% crustaceans, 14.1% molluscs, and 9.4% reptiles. Most of the aquatic fauna are native and migratory. Flowing rivers, lakes and creeks are the primary habitats of these organisms; majority of them thrive in lakes and upper streams. Fish species reported in earlier literature are also included. The Indigenous Knowledge System (IKS) was applied to integrate species known to the native Manobo, but not found in earlier studies nor the present survey. Fishery-related problems include the decline in fishery stocks, displacement of native species, and destruction of habitats. These problems are attributed to illegal fishing (e.g., electrofishing, use of chemicals and ichthyotoxic plants), overfishing, introduced or exotic or invasive alien species, pollution (e.g., heavy metal contamination), habitat degradation (e.g., conversion of marshland to agriculture), and human disturbance. The deliberate or accidental introductions of exotic species such as carps and the janitor fish now pose serious threats to species diversity. Conservation measures and strict enforcement of wildlife and environmental laws are needed to save the biodiversity of Agusan Marsh for future generations.
    URI
    http://hdl.handle.net/10862/2192
    Suggested Citation
    Hubilla-Travis, M., Kis, F., & Primavera, J. H. (2008). Inventory of aquatic fauna of Agusan marsh with notes on introduced species and their potential impacts on biodiversity. In J. H. Primavera (Ed.), Proceedings of the 1st Scientific Conference on the Agusan Marsh: Butuan City, Agusan del Norte, Philippines, 21-23 May 2007 (pp. 69-84). Jakarta, Indonesia: UNESCO Jakarta Office, Philippine Council for Aquatic and Marine Research and Development.
    Type
    Conference paper
    Collections
    • Conference Proceedings [281]


    © SEAFDEC/AQD  2021
    Contact Us | Send Feedback
     

     

    Browse

    All of SAIRCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsKeywordsThis CollectionBy Issue DateAuthorsTitlesSubjectsKeywords

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    © SEAFDEC/AQD  2021
    Contact Us | Send Feedback
     

     

    Export citations

    Export the current results of the search query as a citation list. Select one of the available citation styles, or add a new one using the "Citations format" option present in the "My account" section.

    The list of citations that can be exported is limited to items.

    Export citations

    Export the current item as a citation. Select one of the available citation styles, or add a new one using the "Citations format" option present in the "My account" section.

    Export Citations

    EXTERNAL LINKS DISCLAIMER

    This link is being provided as a convenience and for informational purposes only. SEAFDEC/AQD bears no responsibility for the accuracy, legality or content of the external site or for that of subsequent links. Contact the external site for answers to questions regarding its content.

    If you come across any external links that don't work, we would be grateful if you could report them to the repository administrators.

    Click DOWNLOAD to open/view the file. Request a copy in case the link we provided don't work.

    Download

    DOCUMENT REQUEST NOT AVAILABLE

    This publication is still available (in PRINT) and for sale at AQD bookstore. The library is currently restricted to send PDF of publications that are still for sale.

    You may contact bookstore@seafdec.org.ph or visit AQD bookstore for orders.

    FILE UNDER EMBARGO

    This file associated with this publication is currently under embargo. This will be available for download after the embargo date.