Browsing by Author "Uskaikar, H."
Now showing items 1-4 of 4
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Chemolithoautotrophic denitrification intensifies nitrogen loss in the Eastern Arabian Sea Shelf waters during sulphidic events
Pratihary, A.K.; Lavik, G.; Naqvi, S.W.A.; Shirodkar, G.; Sarkar, Amit; Marchant, H.; Ohde, T.; Shenoy, D.M.; Kurian, S.; Uskaikar, H.; Kuypers, M.M.M. (Elsevier, 2023)The Eastern Arabian Sea Shelf i.e. Western Indian Continental Shelf (WICS) – a known biogeochemical hotspot is characterized by monsoonal upwelling, seasonal O2 deficiency, extremely high N2O build-up and sulphidic events. ... -
Rice husk as a potential source of silicate to oceanic phytoplankton
Shetye, S.S.; Pratihary, A.K.; Shenoy, D.M.; Kurian, S.; Gauns, M.; Uskaikar, H.; Naik, Bhagyashri; Nandakumar, K.; Borker, S. (Elsevier, 2023)Global oceans are witnessing changes in the phytoplankton community composition due to various environmental stressors such as rising temperature, stratification, nutrient limitation, and ocean acidification. The Arabian ... -
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 ... -
Variation of biogenic sulphur compounds in the estuarine and coastal waters of Goa, West coast of India
Borker, S.G.; Shenoy, D.M.; Bepari, F.; Kurian, S.; Uskaikar, H. (NIScPR-CSIR, India, 2022)Dimethylsulphide (DMS) originates predominantly from dimethylsulphoniopropionate (DMSP), a metabolite produced by phytoplankton.Through its contribution to the production of new aerosols and cloud condensation nuclei, a ...