Scholarly literature: Recent submissions
Now showing items 321-340 of 8950
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Light-induced alteration in pigment signature and growth in a tropical surf-zone phytoplankton assemblage (southwestern Bay of Bengal, India)
(Oxford (OUP), 2022)We present here the first study documenting the variability in growth and pigment signature with fluctuating light in a tropical surf-zone (coastal Bay of Bengal) phytoplankton assemblage.In response to an 8.5 times light ... -
Report of epibiont ciliates on benthic seed shrimps (Crustacea: Ostracoda) from subtidal Mumbai coast of India with addendum to the checklist of ciliates inhabiting ostracods
(Station Biologique de Roscoff Institute, Roscoff, France, 2022)This article deals with the report of two ciliate species., Cothurnia cf.recurva Clapar�de & Lachmann, 1859 and Acineta poculum Hertwig, 1876 as epibionts on ostracods from the subtidal zone of Mumbai, west coast of ... -
Interlinking diatom frustule diversity from the abyss of the central Arabian Sea to surface processes: Physical forcing and oxygen minimum zone
(Springer, 2023)This study analyzed the diversity and abundance of diatom frustules including the ancillary parameters using the core top sediments from five locations (21, 19, 15, 13, and 11�N) along the central Arabian Sea (64�E), an ... -
First Record of Galatheid Squat Lobster, Shinkaia crosnieri Baba & Williams, 1998 (Decapoda: Galatheoidea) from Cold-seep Environment of the Indian Ocean
(Springer, 2022)In this paper, we report the first record of the deep-water squat lobster, Shinkaia crosnieri~Baba and Williams~1998 from the Indian waters.Specimens were collected from cold seep environment located at 1750-1760~m depth ... -
Microbathymetry inferences from two AUV dives over a short segment of the Central Indian Ridge between 10�18' and 10�57'S, Indian Ocean
(Springer, 2023)The topographic fabric of the rift valley floor has been analyzed using the multibeam echosounder data obtained by the autonomous underwater vehicle (AUV) Abyss at two locations over a short segment of the slow-spreading ... -
A story of resilience: Arctic diatom Chaetoceros gelidus exhibited high physiological plasticity to changing CO2 and light levels
(Frontiers Media SA, 2022)Arctic phytoplankton are experiencing multifaceted stresses due to climate warming, ocean acidification, retreating sea ice, and associated changes in light availability, and that may have large ecological consequences. ... -
Report of epibiont ciliate Cothurnia sp.(Ciliophora, Peritricha) on tanaids (Tanaidacea) from deep-sea at 4630 m depth of the Indian Ocean and notes on epibiont ciliates of tanaidaceans
(Station Biologique de Roscoff Institute, Roscoff, France, 2022)This paper presents the report of peritrich ciliate Cothurnia sp.as epibiont on tanaidaceans from deepsea at 4630 m depth, Carisberg Ridge of the Indian Ocean.This is first report of ciliate epibiont on tanaidaceans from ... -
Mangroves in the "Plasticene: High exposure of coastal mangroves to anthropogenic litter pollution along the Central-West coast of India
(Elsevier, 2023)Anthropogenic litter is a ubiquitous stressor in the global ocean, and poses ominous threats to oceanic biodiversity and ecosystem functioning.At the terrestrial-ocean interface, tropical mangrove forests are subject to ... -
Oxygen Ablation during Atmospheric Entry: Its Influence on the Isotopic Composition of Micrometeorites
(IOP Publishing, 2022)Micrometeorites (MMs) offer glimpses of the diverse nature of parent bodies that accreted during the first few million years after the formation of the proto-Sun.The present work explores this by evaluating the ablation ... -
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 ... -
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 ... -
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 ... -
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 ... -
On monitoring two major current systems of the north Indian Ocean using an array of deep-sea moorings
(Springer, 2022)The region between the southern tip of the Indian subcontinent and the equator links the Arabian Sea and the Bay of Bengal.A significant exchange of mass, heat and salt occurs in the region via two major current systems: ... -
Impact of atmospheric dry deposition of nutrients on phytoplankton pigment composition and primary production in the coastal Bay of Bengal
(Springer, 2022)Atmospheric deposition of pollutants decreases pH and increases the nutrient concentration in the surface water.To examine its impact on coastal phytoplankton composition and primary production, monthly atmospheric aerosol ... -
Bioactive Compounds from Polar Regions: An Account of Chemical Ecology and Biotechnological Applications
(Bentham Science Publishers Ltd., 2022)Organisms living in polar regions experience harsh environmental conditions.To cope and adapt to the extreme conditions, organisms produce specialized metabolites.Such metabolites exhibit various biological activities and ... -
Toxicity of Caulerpa scalpelliformis selected fractions with fatty acids on Porthesia scintillans
(Taylor & Francis, 2022)Porthesia scintillans, a serious pest threat to major crops.Here, we evaluated the toxicity of Caulerpa scalpelliformis fractions (CSF1, CSF2, and CSF3) against P.scintillans.Fraction CSF1 attracted P.scintillans larvae ... -
Antimicrobial Efficacy of Green Synthesized Nanosilver with Entrapped Cinnamaldehyde against Multi-Drug-Resistant Enteroaggregative Escherichia coli in Galleria mellonella
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)The global emergence of antimicrobial resistance (AMR) needs no emphasis.In this study, the in vitro stability, safety, and antimicrobial efficacy of nanosilver-entrapped cinnamaldehyde (AgC) against multi-drug-resistant ... -
Relics of 2.6-2.5~Ga oceanic crust from the ultramafic-mafic complex of Goa, western India: Magmatic response to a progressive subduction system
(Elsevier, 2022)Subduction initiation in the Early Earth and the onset of plate tectonics are topics of wide interest in understanding the formation and evolution of continents and supercontinents on our planet.Here we report results from ... -
Melt generation and trace element fractionation of intermediate arc magma from Andaman subduction zone
(Elsevier, 2022)The submarine volcanoes, located in the southern part of Andaman Sea, north eastern Indian Ocean, result from the subduction of the Indo-Australian Plate beneath the Southeast Asian Plate and represent one of the less ...