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    Lime muds and their genesis off-Northwestern India during the late Quaternary 

    Rao, V.P.; AnilKumar, A.; Naqvi, S.W.A.; Chivas, A.R.; Sekar, B.; Kessarkar, P.M. (Indian Academy of Sciences, 2012)
    Two sediment types were found in five gravity cores collected from water depths between 56 m and 121 m along the northwestern continental margin of India. lime mud was abundant in the lower section while siliciclastic ...
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    Fluctuations in productivity and denitrification in the southeastern Arabian Sea during the Late Quaternary 

    Kessarkar, P.M.; Rao, V.P.; Naqvi, S.W.A.; Chivas, A.R.; Saino, T. (Current Science Association, 2010)
    Sedimentological and stable isotopic characteristics of sediments have been studied in a core from the southeastern Arabian Sea containing records of the past 70 ka. Palaeoproductivity proxies such as organic carbon (C ...
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    Variation in the Indian summer monsoon intensity during the Bolling-Allerod and Holocene 

    Kessarkar, P.M.; Rao, V.P.; Naqvi, S.W.A.; Karapurkar, S.G. (American Geophysical Union, 2013)
    Variations in the Indian summer monsoon (ISM) intensity during the last 16.7 ka have been studied using organic carbon (C<sub>org</sub>), delta <sup>15</sup>N of sedimentary organic matter, CaCO<sub>3</sub>, sediment ...
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    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 ...
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    Mineralogy and Sr–Nd isotopes of SPM and sediment from the Mandovi and Zuari estuaries: Influence of weathering and anthropogenic contribution 

    Rao, V.P.; Shynu, R.; Singh, S.K.; Naqvi, S.W.A.; Kessarkar, P.M. (Elsevier, 2015)
    Clay minerals and Sr–Nd isotopes of suspended particulate matter (SPM) and bottom sediment were investigated along transect stations of the Mandovi and Zuari estuaries, western India to determine the provenance and role ...
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    Variations in Denitrification and Ventilation Within the Arabian Sea Oxygen Minimum Zone During the Holocene 

    Kessarkar, P.M.; Naqvi, S.W.A.; Thamban, M.; Fernandes, L.L.; Siebert, C.; Rao, V.P.; Kawahata, H.; Ittekkot, V.; Frank, M. (John Wiley & Sons, 2018)
    The continental slope of India is exposed to an intense perennial oxygen minimum zone (OMZ) supporting pelagic denitrification. Sediments that are presently in contact with the lower boundary of the denitrification zone ...
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    Geochemistry of sediments in contact with oxygen minimum zone of the eastern Arabian Sea: Proxy for palaeo-studies 

    Kessarkar, P.M.; Fernandes, L.L.; Parthiban, G.; Kurian, S.; Shenoy, D.M.; Pattan, J.N.; Rao, V.P.; Naqvi, S.W.A.; Verma, Swati (Springer, 2022)
    The Arabian Sea encompasses oxygen minimum zone with denitrifying conditions. For the present study, sediments were collected across three transects off Goa transect (GT), Mangalore transect (MT) and Kochi transect (KT) ...
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    Controls on organic matter distribution in oxygen minimum zone sediments from the continental slope off western India 

    Kurian, S.; Kessarkar, P.M.; Rao, V.P.; Reshma, K.; Sarkar, Amit; Pattan, J.N.; Naqvi, S.W.A. (Elsevier B.V., 2020)
    The causes of organic-rich sediments in contact with the perennial oxygen minimum zone (OMZ) on the continental slope off western India have been debated extensively, largely in relation to two main controlling factors: ...
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    Quaternary phosphorites off the southeast coast of India 

    Rao, V.P.; Michard, A.; Naqvi, S.W.A.; Boettcher, M.E.; Krishnaswamy, R.; Thamban, M.; Natarajan, R.; Borole, D.V. (Elsevier, 2002)
    Detailed petrological, mineralogical, geochemical and radiogenic (U, Sr, Nd) and stable isotope (C, O, S) studies have been carried out on the Quaternary phosphorites of the continental margin off Chennai, southeast coast ...
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    Suspended matter and fluid mud off Alleppey, southwest coast of India 

    Shynu, R.; Rao, V.P.; Samiksha, S.V.; Vethamony, P.; Naqvi, S.W.A.; Kessarkar, P.M.; Babu, M.T.; DineshKumar, P.K. (Elsevier, 2017)
    Time series measurements on suspended particulate matter (SPM) were made at one non-mud bank (M1) and two mud bank stations (M2 and M3) off Alleppey, south west coast of India. The mean SPM was low in surface (6.2 mg/l) ...
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    Naqvi, S.W.A. (13)
    Rao, V.P. (13)
    Kessarkar, P.M. (10)Kurian, S. (3)Borole, D.V. (2)Chivas, A.R. (2)Fernandes, L.L. (2)Michard, A. (2)Naik, H. (2)Natarajan, R. (2)... View MoreSubjectgeochemistry (2)mineralogy (2)OCEANOGRAPHY AND LIMNOLOGY (2)phosphorite (2)AQUATIC POLLUTION (1)benthic fluxes (1)bioturbation (1)Chemistry and biogeochemistry (1)climatic changes (1)continental margins (1)... View MoreDate Issued2020 - 2022 (2)2010 - 2019 (7)2000 - 2009 (4)Has File(s)Yes (12)No (1)

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