• Palaeomonsoon and palaeoproductivity records of δ18O, δ{13}C and CaCO3 variations in the northern Indian Ocean sedimentsC and CaCO3 variations in the northern Indian Ocean sediments

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/jess/109/01/0157-0169

    • Keywords

       

      Oxygen isotopes; carbon isotopes; sediments; foraminifera; productivity; monsoon

    • Abstract

       

      δ18 O and δ13C of G.sacculifer have been measured in five cores from the northern Indian Ocean. In addition, high resolution analysis (1 to 2 cm) was performed on one core (SK-20-185) for both δ18O and gd13C in five species of planktonic foraminifera. CaCO3 variation was measured in two cores. The results, presented here, show that

        unordered

    • Author Affiliations

       

      A Sarkar1 2 R Ramesh1 S K Bhattacharya1 N B Price3

      1. Physical Research Laboratory, Ahmedabad - 380009, India
      2. Indian School of Mines, Dhanbad
      3. Grant Institute of Geology, University of Edinburgh, Edinburgh - EH9 3JW, UK
    • Dates

       
  • Journal of Earth System Science | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.