• Login
    View Item 
    •   DSpace Home
    • Institute's contributions
    • Scholarly literature
    • View Item
    •   DSpace Home
    • Institute's contributions
    • Scholarly literature
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Seabed videography using indigenously built deep sea underwater camera

    Thumbnail
    Date
    2024
    Author
    Peketi, A.
    Mishra, Subhashree
    Mazumdar, A. (1192)
    Dewangan, P.
    HarishKumar
    Kallathian, M.
    Velip, S.
    Anjali Zatale, A.
    Kalyani, S.
    Viplove, R.
    Metadata
    Show full item record
    Abstract
    In the recent years, underwater visual survey is becoming as a powerful investigation technique, especially in focus to deep-sea study. In this paper, we report seabed investigation made with an easy-to-operate indigenously built lost cost underwater camera (4K resolution) system depth rated ~2000m along with 6000 lumens LED light source. We have attempted to study the cold seep sites located in Krishna-Godavari basin, Bay of Bengal. The study was carried out at ~1750 m water depth. During the expedition, we could observe deep-sea bed characterised by shell bed and burrows, wide range of water habitats such as demersal fishes, shrimps, sea urchins and echinoderms etc. We could observe, a significant cold seep characteristic Siboglinidae polychaete (Sclerolinum sp.). Sclerolinum is a mouthless and gutless polychaete and harbours sulfur-oxidising bacteria. This study offers an opportunity to study wide range of underwater environments.
    URI
    https://www.currentscience.ac.in/Volumes/127/02/0142.pdf
    http://drs.nio.res.in/drs/handle/2264/9437
    Collections
    • Scholarly literature [9074]

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Browse

    All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV