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Exceptionally high foraminiferal dissolution in the western Bay of Bengal
(Elsevier, 2022)
The planktic foraminifera are an important component of the global carbon cycle, as they sequester the carbon, thus burying it in the sediments for ages.The burial of planktic foraminiferal shells, however, depends on the ...
Photoeradication of Aquatic Pathogens by Curcumin
(Elsevier, 2022)
Photochemistry becomes the basis of the sustainable development goals (SDG) 6 and 7 for clean water and energy. Removing aquatic pathogens is a global requirement to protect humans and aquatic animals from infectious ...
Variation of biogenic sulphur compounds in the estuarine and coastal waters of Goa, West coast of India
(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 ...
Possible zonal asymmetry of the Indian summer monsoon rainfall after ~5 ka BP as revealed by palaeo-salinity in the eastern Arabian Sea
(Springer, 2022)
Data from a high-resolution sediment core off Goa in the eastern Arabian Sea (EAS) show that the Holocene surface-salinity variation off Goa contains four alternating high- and low-salinity events.These events are in ...
Marine Trash Detection Using Deep Learning Models
(Apple Academic Press, 2022)
Underwater object detection faces various challenges like turbidity, non-uniform lighting, scattering, and lack of image clarity.The application of deep learning techniques for underwater object detection has significantly ...
Geochemistry of uranium in the Ganga (Hooghly) River estuary, India: The role of processes in the water column and below the sediment-water interface
(Elsevier, 2022)
In this study, we discuss the cycling of uranium (U) in the Ganga (Hooghly) River estuary through investigation of the composition of the water samples of six periods of contrasting water discharge, the bulk and exchangeable ...
Identification of CaCO 3 polymorphs of shellfish by FTIR spectroscopy and evaluation of metals adsorption by powdered exoskeleton shell
(NIScPR-CSIR, India, 2022)
Shellfish are found in the coastal region throughout the tropical, sub-tropic and temperate zone.A variety of shellfish species are known in nature.Being filter-feeding organisms, organic and inorganic substances easily ...
Spatio-temporal variations in culturable bacterial community associated with denitrification in the Arabian Sea oxygen minimum zone
(Taylor & Francis, 2022)
The Arabian Sea (AS) oxygen minimum zone (OMZ) is a site of intense denitrification, contributing to 20% of the global oceanic denitrification, playing a significant role in the nitrogen cycle.In this study, the structure ...
Interannual variability in particulate organic matter distribution and its carbon stable isotope signatures from the western Indian shelf waters
(Elsevier, 2022)
Particulate organic carbon and nitrogen (POC, PN, collectively particulate organic matter, POM) and the stable isotopic signature of POC (?13CPOC) are important to delineate its sources and recycling in shelf water.The ...
Response of benthic dinoflagellates Amphidinium carterae and Bysmatrum gregarium to salinity changes and prolonged darkness: Elucidation through laboratory experiments
(Springer, 2022)
This study elucidates the responses of bloom-forming benthic dinoflagellates, Amphidinium carterae and Bysmatrum gregarium (formerly known as B.caponii) to salinity changes and prolonged darkness.Both dinoflagellates are ...