Scholarly literature: Recent submissions
Now showing items 661-680 of 9141
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Unraveling the sources of atmospheric organic aerosols over the Arabian Sea: Insights from the stable carbon and nitrogen isotopic composition
(Elsevier, 2022)The isotopic composition of stable carbon (δ 13 C) and nitrogen (δ 15N) in marine aerosols influenced by the continental outflows are useful proxies for understanding the aging and secondary formation processes. Every ... -
Ecological preferences of living benthic foraminifera from the Mahanadi river-dominated north-western Bay of Bengal: A potential environmental impact assessment tool
(Elsevier, 2022)The ecological preferences of living benthic foraminifera from the riverine influx dominated eastern continental margin of India have been studied. The living benthic foraminifera were abundant on the upper slope (~100-700 ... -
Chemical Diversity and Bioactivity of Marine Sponges of the Genus Oceanapia: A Review
(Bentham Science Publishers Ltd., 2022)The marine sponges of the genus Oceanapia sp. is comprised of more than 50 species and are distributed in the seas around the tropical and subtropical regions. They are mainly found in the northern Indian oceans, Japan, ... -
Emiliania huxleyi biometry and calcification response to the Indian sector of the Southern Ocean environmental gradients
(Elsevier, 2022)An increase in the atmospheric pCO2 and temperature is expected to reduce ocean CO32- concentration, make oceans warmer and alter ocean circulation patterns. This will also affect the production and biogeographic distribution ... -
Multi-decadal changes of mangrove forest and its response to the tidal dynamics of thane creek, Mumbai
(Elsevier, 2022)Mangroves are one of the world threatened ecosystems, which is protected and categorised under CRZ-I according to the Coastal Regulation Zone (CRZ) notification. The present study marked the decadal (1990-2017, Landsat ... -
Time-dependent plume front positioning and its dynamics coupled with seasonal river efflux
(Springer, 2022)The time-dependent plume front positioning with respect to different tidal phases and its dynamics coupled with seasonal river efflux on the shelf off Kochi, southwest coast of India, was investigated using Finite Volume ... -
Magnetotellurics evidence of trapped fluids beneath the seismogenic zone of Anjar earthquake (Mw6.0), Kachchh intraplate region, northwest India
(Elsevier, 2021)Lithospheric rheological heterogeneities across a rift play a significant role in intraplate deformation and seismic activity. The Kachchh rift in the northwestern part of the India has not only experienced lithospheric ... -
Multi-mineral potential of littoral placers of Sindhudurg District, Maharashtra, West coast of India
(Springer, 2022)The present paper investigates the mineralogy of fluvial and coastal sediments, with special attention to the heavy mineral placers between Vijaydurg and Redi Point along the 105 km stretch of the coastal area of ... -
Influence of seasonal and environmental variables on the emission of methane from the mangrove sediments of Goa
(Springer, 2022)Mangrove sediments are known sources for methane emission that has a very high global warming potential. The spatio-temporal emission of methane in the mangrove sediments was quantified in the present study using the static ... -
Dinoflagellates cyst assemblage concerning trophic index for eutrophication from major ports along the west coast of India
(Elsevier, 2022)An overview of dinoflagellates cysts assemblage is presented as a trophic index for three monsoon-influenced estuarine and marine ports along the Indian coast. The cyst distribution (including harmful species) showed a ... -
Glacial-interglacial contrast in deep-water δ13C of the Arabian Sea
(Springer, 2022)Carbon and oxygen isotopic ratios of foraminiferal test are exclusively used for tracing the past changes in ocean circulation, air-sea exchange, global carbon cycle and temperature variations of water masses. Here we ... -
Report of Epibiont Diatom P. pacificum on the Cyclopoid Copepod D. affinis from the Southwestern Shelf Waters of India (Eastern Arabian Sea)
(Springer, 2022)Pseudohimantidium pacificum, an epizoic diatom has been reported from different parts of the global oceans, however, has not been reported from the shelf waters of India. This symbiotic association of P. pacificum with a ... -
Temporal variability of atmospheric particulate-bound polycyclic aromatic hydrocarbons (PAHs) over central east India: sources and carcinogenic risk assessment
(Springer, 2022)Atmospheric polycyclic aromatic hydrocarbons (PAHs) are of significant interest owing to their high potential health effects, including mutagenicity and carcinogenicity. We report 16 PAHs measured in ambient PM2.5 from ... -
Reassessing riverine carbon dioxide emissions from the Indian subcontinent
(Elsevier, 2022)Anthropogenic perturbations are increasing uncertainties in estimating CO2 emissions via air-water CO2 flux (FCO2) from large rivers of the Indian subcontinent. This study aimed to provide an improved estimate of the total ... -
Morphotectonic signatures and revised timing of opening of the Andaman Backarc Basin, Northeast Indian Ocean
(Elsevier, 2021)The Andaman Backarc Basin is believed to have been formed by the present episode of seafloor spreading in the Andaman Sea, separating the Alcock Rise in the north (Burmese Plate) and the Sewell Rise in the south (Sunda ... -
Accumulation of dissolved organic carbon and nitrogen in the photic zone in the nitrogen-depleted waters of the Bay of Bengal
(Elsevier, 2022)Dissolved organic matter (DOM) accumulates in the upper ocean for several days to years and supports both autotrophic and heterotrophic activities. To examine the source of DOM and its role in plankton metabolic processes, ... -
A brief description on spatial variability in nutrient-phytoplankton relationship in a shallow tidal creek-Thane Creek, India
(Elsevier, 2022)Anthropogenic influence on nutrient-phytoplanktonrelationship was studied in Thane Creek. The upper creek was highly loaded with N-forms through anthropogenic inputs. The elevated level of nutrients enhanced the chlorophyll ... -
Report of deep-sea epibiont ciliates (Ciliophora) from more than 1000 m depth of the Arabian Sea, Indian Ocean
(Magnolia press, 2022)The present article deals with the report of 7 suctorian epibiont species viz. Thecacineta calix, Actinocyathula homari, Loricophrya bosporica, L. cf. stresemanni, Acinetides gruberi, Trematosoma rotunda and Brachyosoma ... -
Isolation of a novel cyanophage infecting potentially bloom-forming Limnothrix sp
(Elsevier, 2022)A filamentous cyanobacterium, identified as Limnothrix sp. VL01, and a novel lytic cyanophage 'Φ L-VL01' that infects it, were isolated from a shallow freshwater lake located in Goa, India. Cyanophage-infected Limnothrix ... -
The aquaculture supply chain in the time of covid-19 pandemic: Vulnerability, resilience, solutions and priorities at the global scale
(Elsevier, 2022)The COVID-19 global pandemic has had severe, unpredictable and synchronous impacts on all levels of perishable food supply chains (PFSC), across multiple sectors and spatial scales. Aquaculture plays a vital and rapidly ...