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    Now showing items 31-40 of 4954

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    Distribution of Mercury in different abiotic and biotic sectors of the Mandovi-Zuari estuary (Goa) 

    Bhat, M.; Mesquita, A.; Ray, D.; Fernandes, B. (CSIR-NISCAIR, 2014)
    This study highlights the behaviour of Mercury in the abiotic and biotic segments of the Mandovi-Zuari estuarine system Spatia l, seasonal (Premonsoon and Postmonsoon) and tidal, distribution of THg in dissolved/particulate ...
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    Hydrographic changes in the Agulhas Recirculation Region during the late Quaternary. 

    Naik, Dinesh K.; Saraswat, R.; Khare, N.; Pandey, A.C.; Nigam, R. (European Geosciences Union, 2014)
    The strength of Southern Hemisphere westerlies, as well as the positions of the subtropical front (STF), Agulhas Current (AC) and Agulhas Return Current (ARC) control the hydrography of the southwestern Indian Ocean. ...
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    Human interreference along the coast of Goa 

    Mascarenhas, A. (Bookwell, India, 2000)
    Till the 1970's the Goan coast in India was largely pristine and unsullied, as most coastal activities were located away from and behind sand dunes. A distinct harmony prevailed between man and nature. During the last two ...
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    Identifying the related compounds using electrospray ionization tandem mass spectrometry: bromotyrosine alkaloids from marine sponge Psammaplysilla purpurea 

    Tilvi, S.; DeSouza, L. (IM Publications, 2012)
    We have investigated extracts of marine sponge Psammaplysilla purpurea during three collections from Mandapam (Tamil Nadu, India) and Okha (Gujarat, India) and indentified two new bromotyrosine alkaloids, purpurealidin I ...
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    Enhanced export of carbon by salps during the northeast monsoon period in the northern Arabian Sea 

    Ramaswamy, V.; Sarin, M.M.; Rengarajan, R. (Elsevier, 2005)
    A drifting sediment trap was deployed and sup(234)Th activity in the water column was measured to calculate export flux of carbon at a time-series station in the northern Arabian Sea (lat. 21 degrees 30 minutes N; long. ...
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    Acetylcholinesterase activities in marine snail (Cronia contracta) as a biomarker of neurotoxic contaminants along the Goa coast, West coast of India 

    Gaitonde, D.; Sarkar, A.; Kaisary, S.; DeSilva, C.; Dias, C.F.M.; Rao, P.V.S.S.D.P.; Ray, D.; Nagarajan, R.; DeSousa, S.N.; Sarkar, S.; Patill, D. (Springer, 2006)
    The measurement of acetylcholinesterase (AChE) activity is used worldwide as a biomarker of environmental contamination due to neurotoxic substances. In the present study the AChE activities was measured in marine snails ...
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    Finite difference modelling of scattered hydrates and its implications in gas-hydrate exploration 

    Dewangan, P.; Ramprasad, T.; Ramana, M.V. (Indian Academy of Science, 2007)
    Gas-hydrates have drawn considerable attention in the scientific community due to their importance as an alternative energy source. One of the best tools for hydrate exploration is conventional 2D reflection seismics, which ...
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    Validation of argo data in the Indian Ocean 

    Pankajakshan, T.; Muraleedharan, P.M.; Gopalakrishna, V.V.; Reddy, G.V.; Ratnakaran, L.; Revichandran, C.; Murty, V.S.N. (Universidad de Concepcion, 2004)
    ARGO-salinity data from the Indian Ocean are validated using salinity from float-versus-float match-ups and also using CTD observations from three cruises. Validation data sets are selected in such a way that the float and ...
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    Radiolarian fluxes from the southern Bay of Bengal: sediment trap results 

    Gupta, S.M.; Mohan, R.; Guptha, M.V.S. (Pergamon, 2002)
    A study of radiolarian fluxes collected during 1991-93 from time-series sediment traps deployed at 1071 and 3010 m water depth in the southern Bay of Bengal (SBBT) yielded 40 species/groups of radiolarians. Among the order ...
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    Microbial community response during the iron fertilization experiment LOHAFEX 

    Thiele, S.; Fuchs, B.M.; Ramaiah, N.; Amanna, R. (American Society for Microbiology, 2012)
    Iron fertilization experiments in high nutrient-low chlorophyll areas are known to induce phytoplankton blooms. However, little is known about the response of the microbial community upon iron fertilization. As part of the ...
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    AuthorAnil, A.C. (162)Naqvi, S.W.A. (149)Sarma, V.V.S.S. (144)SanilKumar, V. (138)Ingole, B.S. (123)Vethamony, P. (118)Gaur, A.S. (117)Tripati, S. (113)LokaBharathi, P.A. (98)Ramaiah, N. (95)... View MoreSubjectsediments (136)Indian Ocean (122)GEOLOGY AND GEOPHYSICS (111)seasonal variations (104)OCEANOGRAPHY AND LIMNOLOGY (100)monsoons (92)phytoplankton (78)Bay of Bengal (68)CHEMISTRY AND BIOGEOCHEMISTRY (68)Arabian Sea (67)... View MoreDate Issued2020 - 2022 (660)2010 - 2019 (2357)2000 - 2009 (1937)Has File(s)Yes (4369)No (585)

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