• 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.

    Increased Ventilation of the Northern Indian Ocean during the Last Deglaciation

    Thumbnail
    View/Open
    J_Geolog_Soci_India_96_148a.pdf (224.1Kb)
    Date
    2020
    Author
    Naik, S.S.
    Nisha, K.
    Metadata
    Show full item record
    Abstract
    This paper gives an overview of the deep-water ventilation studies carried out over the world oceans using radiocarbon. There is a consensus that aged water mass existing in the abyssal ocean during the last glacial, dissipated during the Heinrich Stadial 1 (HS1; 17.5-14.7 ka) and the Younger Dryas (YD; 12.9-11.7 Ka, cold event) and hence ventilation increased. The data from the Arabian Sea is in agreement with global records and shows a significant aging of intermediate waters during HS1 and to a lesser extent during the YD and also shows an outgassing of CO2 centered on the early BØlling AllerØd (B-A). Though several studies have been carried out in the Atlantic and Pacific, the Indian Ocean remains scantily studied. Hence it is extremely important to have sufficient data on the ventilation aspect from specific locations in the Indian Ocean chosen to be in the pathway of the deep water circulation branch directing southern sourced waters up north.
    URI
    https://doi.org/10.1007/s12594-020-1522-0
    http://drs.nio.org/drs/handle/2264/8436
    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