• Login
    Search 
    •   DSpace Home
    • Search
    •   DSpace Home
    • Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Search

    Show Advanced FiltersHide Advanced Filters

    Filters

    Use filters to refine the search results.

    Now showing items 1-10 of 28

    • Sort Options:
    • Relevance
    • Title Asc
    • Title Desc
    • Issue Date Asc
    • Issue Date Desc
    • Results Per Page:
    • 5
    • 10
    • 20
    • 40
    • 60
    • 80
    • 100
    Thumbnail

    Isotopic composition of nitrate and particulate organic matter in a pristine dam reservoir of western India: Implications for biogeochemical processes 

    Bardhan, P.; Naqvi, S.W.A.; Karapurkar, S.G.; Shenoy, D.M.; Kurian, S.; Naik, H. (European Geosciences Union, 2017)
    Isotopic composition of nitrate (&#948;<sup>15</sup>N and &#948;<sup>18</sup>O) and particulate organic matter (POM; &#948;<sup>15</sup>N and &#948;<sup>13</sup>C) were measured in the Tillari Reservoir, located at the ...
    Thumbnail

    Understanding our seas: National Institute of Oceanography, Goa 

    Naqvi, S.W.A.; Afzulpurkar, S.; Anil, A.C.; Chakraborty, P.; Dewangan, P.; Desai, D.V.; DeSouza, L.; Kessarkar, P.M.; Khandeparker, L.; Krishna, K.S.; Kurian, S.; Madhan, R.; Mascarenhas, A.A.M.Q.; Mazumdar, A.; Maurya, P.; Murty, V.S.N.; Nath, B.N.; Naik, H.; Navelkar, G.S.; PrasannaKumar, S.; Rao, V.P.; RameshKumar, M.R.; Ravichandran, C.; SanilKumar, V.; Saraswat, R.; Sarma, V.V.S.S.; Shankar, D.; Sharma, R.; Shenoy, D.M.; Suneel, V.; Thakur, N.L.; Unnikrishnan, A.S.; Vethamony, P.; Yatheesh, V. (Current Science Association, 2015)
    The present article summarizes the research done at the CSIR–National Institute of Oceanography in 2014 in ocean science, resources and technology. Significant research has been conducted on air–sea interactions and coastal ...
    Thumbnail

    Sedimentary pigments and nature of organic matter within the oxygen minimum zone (OMZ) of the Eastern Arabian Sea (Indian margin) 

    Rasiq, K.T.; Kurian, S.; Karapurkar, S.G.; Naqvi, S.W.A. (Elsevier, 2016)
    Sedimentary pigments, carbon and nitrogen content and their stable isotopes were studied in three short cores collected from the oxygen minimum zone (OMZ) of the Eastern Arabian Sea (EAS). Nine pigments including chlorophyll ...
    Thumbnail

    Nitrogen fixation rates in the eastern Arabian Sea 

    Ahmed, A.; Gauns, M.; Kurian, S.; Bardhan, P.; Pratihary, A.K.; Naik, H.; Shenoy, D.M.; Naqvi, S.W.A. (Elsevier, 2017)
    The Arabian Sea experiences bloom of the diazotroph Trichodesmium during certain times of the year when optimal sea surface temperature and oligotrophic condition favour their growth. We measured nitrogen fixation rates ...
    Thumbnail

    Variability of subsurface denitrification and surface productivity in the coastal eastern Arabian Sea over the past seven centuries 

    Agnihotri, R.; Kurian, S.; Fernandes, M.; Reshma, K.; DeSouza, W.; Naqvi, S.W.A. (SAGE, 2008)
    Temporal variations over the last approx. 700 years in surface productivity and subsurface denitrification in the coastal eastern Arabian Sea (off Goa, India), a hydrographically unique environment that experiences seasonal ...
    Thumbnail

    Is delta sup(15)N of sedimentary organic matter a good proxy for paleodenitrification in coastal waters of the eastern Arabian Sea? 

    Agnihotri, R.; Naqvi, S.W.A.; Kurian, S.; Altabet, M.A.; Bratton, J.F. (American Geophysical Union, 2009)
    Recently published sedimentary records of delta sup(15)N from several coastal areas affected by both natural and anthropogenically produced shallow hypoxia with the objective of testing this as a proxy for denitrification ...
    Thumbnail

    Seasonal anoxia over the western Indian continental shelf 

    Naqvi, S.W.A.; Naik, H.; Jayakumar, A.; Pratihary, A.K.; Narvenkar, G.; Kurian, S.; Agnihotri, R.; Shailaja, M.S.; Narvekar, P.V. (American Geophysical Union, 2009)
    The eastern Arabian Sea contains the only eastern-boundary-type upwelling environment in the entire Indian Ocean, albeit on a seasonal basis. During the southwest monsoon, when the surface current flows equatorward, upwelling ...
    Thumbnail

    Carbon and nitrogen isotopic composition of suspended particulate organic matter in Zuari Estuary, west coast of India 

    Bardhan, P.; Karapurkar, S.G.; Shenoy, D.M.; Kurian, S.; Sarkar, A.; Maya, M.V.; Naik, H.; Varik, S.; Naqvi, S.W.A. (Elsevier, 2015)
    The spatio-temporal variations of the δ13C and δ15N of suspended particulate organic matter (SPOM), along with ancillary chemical and hydrographic parameters, have been examined monthly for one year (October 2010 to September ...
    Thumbnail

    Cyclone phyan-induced plankton community succession in the coastal waters off Goa, India 

    Gauns, M.; Kurian, S.; Shenoy, D.M.; Naik, H.; Naqvi, S.W.A. (Current Science Association, 2016)
    Effects of the cyclonic storm Phyan, which hit the states of Goa and Maharashtra in western India during 9-12 November 2009, on coastal waters were studied. Mixing induced by the cyclone appreciably affected the vertical ...
    Thumbnail

    Comparative organic geochemistry of Indian margin (Arabian Sea) sediments: Estuary to continental slope 

    Cowie, G.; Mowbray, S.; Kurian, S.; Sarkar, A.; White, C.; Anderson, A.; Vergnaud, B.; Johnstone, G.; Brear, S.; Woulds, C.; Naqvi, S.W.A.; Kitazato, H. (European Geosciences Union, 2014)
    Surface sediments from sites across the Indian margin of the Arabian Sea were analysed for their elemental and stable isotopic organic carbon (C<sub>org</sub>) and total nitrogen compositions, grain size distributions and ...
    • 1
    • 2
    • 3

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

     

    Browse

    All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Discover

    Author
    Kurian, S. (28)
    Naqvi, S.W.A. (28)
    Shenoy, D.M. (18)Naik, H. (15)Gauns, M. (12)Pratihary, A.K. (8)Agnihotri, R. (4)Kessarkar, P.M. (4)Narvenkar, G. (4)Sarkar, A. (4)... View MoreSubjectorganic matter (2)primary production (2)anoxia (1)anthropogenic activity (1)Aquatic communities (1)Aquatic ecology, productivity (1)biogeochemical cycle (1)biomarkers (1)CHEMISTRY AND BIOGEOCHEMISTRY (1)Chemistry and biogeochemistry (1)... View MoreDate Issued2020 - 2023 (8)2010 - 2019 (16)2008 - 2009 (4)Has File(s)Yes (24)No (4)

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