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    Now showing items 581-590 of 660

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    Satellite-based spectral mapping (ASTER and landsat data) of mineralogical signatures of beach sediments: A precursor insight 

    Rejith, R.G.; Sundararajan, M.; Gnanappazham, L.; Loveson, V.J. (Taylor & Francis, 2022)
    Detailed investigation on texture and mineralogy of beach sediments helps to understand their nature of deposition and potential targets of strategic mineral deposits.The beach sediments from the coast of Thiruvananthapuram, ...
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    Seasonal variability in aeolian dust deposition fluxes and their mineralogical composition over the Northeastern Arabian Sea 

    Suresh, K.; Kumar, Ashwini; Ramaswamy, V.; PrakashBabu, C. (Springer, 2022)
    Atmospheric mineral dust is derived from arid/semi-arid region, undergoes long-range transport, and can impact surface biogeochemical processes in the pristine marine region.This study reports fluxes of mineral dust (wet ...
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    Geochemistry and granulometry as indicators of paleoclimate, weathering, and provenance of sediments for the past 1,00,000 years in the eastern Arabian Sea 

    Mir, I.A.; Mascarenhas-Pereira, M.B.L.; Khare, N. (Elsevier, 2022)
    Geochemical and granulometric investigation of a 408 cm long sediment core raised from the Eastern Arabian Sea was carried out to decipher the climate, weathering, dust flux and provenance of sediments during the past 100 ...
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    Rock magnetic evidence of tectonic control on the sedimentation and diagenesis in the Andaman Sea over ~1 million years 

    Badesab, F.K.; Mascarenhas-Pereira, M.B.L.; Gaikwad, V.; Dewangan, P.; Panda, P.P.; Deenadayalan, K.; Salunke, K.; Augastian, B.; Patil, J.R.; Lakshmi, B.V. (Elsevier, 2021)
    We evaluate the sedimentary (magnetic, mineralogical, geochemical, grain size) records of a long sediment core (NGHP-01-17 A) to elucidate the tectonic control on the sedimentation and diagenesis in the Andaman Sea (AS) ...
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    Isolation and Identification of Tyrosinase Inhibitors from Marine Algae Enteromorpha sp 

    Rodrigues, L.; Tilvi, S.; Fernandes, M.S.; Harmalkar, S.S.; Tilvi, S.; Majik, M.S. (Bentham Science Publishers, 2021)
    The extract of marine green algae Enteromorpha sp. was evaluated in vitro for inhibitory activity against mushroom tyrosinase enzyme. The principle active agents i.e. coumarin; 4-hydroxycoumarin (1) and two sterols; ...
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    Wave crest height distribution during the tropical cyclone period 

    SanilKumar, V.; Harikrishnan, S.; Mandal, Sourav (2020)
    The wave crest height plays a vital role in designing both the fixed and floating marine structures. The present study examines the measured wave crest data at 18 m water depth off Visakhapatnam in the northwestern Bay of ...
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    Aerosol distribution during spring and summer and its relationship with Inter-Annual variability of summer monsoon rainfall over Indian region 

    Mahapatra, P.D.; Abhilash, S.; Ruchith, R.D. (Taylor & Francis, 2022)
    The inter-annual variability of aerosol over Indian region and its possible implications on the Indian summer monsoon is investigated using Aerosol Optical Depth (AOD) data from Moderate Resolution Imaging Spectrometer ...
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    Investigation of near-shore processes along North Goa beaches: A study based on field observations and numerical modelling 

    Prakash, N.; Ashly, K.U.; Jayakumar, S.; Harsha, B.; Yadhunath, E.M.; Lavanya, H.; Rajive, K.; ArunKumar, S.V.V. (Springer, 2021)
    The dynamic coastal environment comprising of near-shore zone and beach continuously undergoes substantial morphological changes due to man-made and natural processes. These processes are always mutually dependent and ...
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    Evaluating the Bacterial Diversity from the Southwest Coast of India Using Fatty Acid Methyl Ester Profiles 

    Isaacs, M.J.; Dineshram, R.; Parab, A.S.; Manohar, C.S. (Springer, 2021)
    The fatty acid composition of bacterial isolates remains stable under standardized culture conditions, which makes it a useful taxonomic marker. The present study aims to characterize the diversity and quantity of fatty ...
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    Variability of dissolved oxygen in the Arabian Sea Oxygen Minimum Zone and its driving mechanisms 

    Shenoy, D.M.; Suresh, I.; Uskaikar, H.; Kurian, S.; Vidya, P.J.; Shirodkar, G.; Gauns, M.; Naqvi, S.W.A. (2020)
    The Arabian Sea hosts one of the most intense, perennial Oxygen Minimum Zones (OMZ) in the world ocean. Observations along a meridional transect at 68°E extending from 8 to 21°N showed large seasonal as well as interannual ...
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    AuthorSarma, V.V.S.S. (38)SanilKumar, V. (28)Jyothibabu, R. (27)Kurian, S. (21)Saraswat, R. (21)Arunpandi, N. (20)Peketi, A. (20)Gauns, M. (19)Mazumdar, A. (19)Nanajkar, M. (17)... View MoreDate Issued2020 (241)2021 (238)2022 (181)Has File(s)Yes (400)No (260)

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