Institute's contributions: Recent submissions
Now showing items 81-100 of 9371
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Seasonal Surges in Bacterial Diversity along the Coastal Waters of the Eastern Arabian Sea
(MDPI, 2024)The upwelling phenomenon plays a vital role within marine ecosystems, transporting essential nutrients from the bottom to the surface and boosting biological productivity. However, the bacterial community structure in ... -
The role of the Andaman Nicobar fault (ANF) in shaping Narcondam offshore: Insights from high-resolution reflection seismic data
(Elsevier, 2024)The study investigates the Andaman Nicobar Fault (ANF) and its role in the evolution of a volcano-supported basin adjacent to Narcondam Island, using three high-resolution 2D seismic reflection profiles. Migrated images ... -
Preparation and Characterization of Agar Polysaccharide from Red Alga Phycocalidia Vietnamensis (Bangiales)
(Springer, 2024)In this research, biomass of the red algae Phycocalidia vietnamensis (Bangiales) was investigated for agar production. Agar was prepared by the hot water extraction method with 0, 4, 6, 8, 10% (w/v) NaOH pre-treatments. ... -
Macrobenthic communities in the polymetallic nodule field, Indian Ocean, based on multicore and box core analysis
(FRONTIERS MEDIA SA, 2024)Managing deep-sea mining is challenging due to limited data on species and habitat distribution, hindering decision-making. In less-explored polymetallic nodule sites in the Indian Ocean, management approaches are deemed ... -
Evaluation of the proximate composition and antioxidant capacity of some seaweeds from the Konkan coast of India
(Elsevier, 2024)Minerals, antioxidants, and other nutrients that promote health can be found in abundance in seaweeds. In this study, we evaluated the proximate composition and antioxidant capacity of some seaweeds from Konkan coast of ... -
Delineating morphological traits of oceanic micro-phytoplankton as potential ecological indicators
(Elsevier, 2024)The micro-phytoplankton (>20 ?m) adaptations and resilience were assessed using morphological traits (shape, surface-to-volume ratio; S:V, and greatest-axial-linear-dimension; GALD) from sea-surface and different SCML-depths ... -
Production of marine-derived bioactive peptide molecules for industrial applications: A reverse engineering approach
(Elsevier, 2024)This review examines a wide range of marine microbial-derived bioactive peptide molecules, emphasizing the significance of reverse engineering in their production. The discussion encompasses the advancements in Marine ... -
Bomb-radiocarbon in the Northern Indian Ocean
(Elsevier, 2024)Bomb-radiocarbon is a useful tracer to study ocean circulation and air-sea CO2 exchange processes. In the present study bomb radiocarbon distribution in dissolved inorganic carbon of the Northern Indian Ocean around late ... -
Indian Ocean Acidification and Its Driving Mechanisms Over the Last Four Decades (1980 2019)
(Wiley Online Library, 2024)Abstract This paper aims to study the changes in the Indian Ocean seawater pH in response to the changes in sea-surface temperature, sea-surface salinity, dissolved inorganic carbon (DIC), and total alkalinity (ALK) over ... -
Impact of river discharge and suspended sediments on the nearshore benthic environment along the Indian southwest coast
(Elsevier, 2024)River discharge into the sea and its implications on the environmental setting and fauna in the nearshore represent the intricate interactions among the atmosphere, hydrosphere, lithosphere, and biosphere. This study, based ... -
Polychlorinated biphenyls in the surface and deep waters of the Southern Indian Ocean and Coastal Antarctica
(Elsevier, 2024)Polychlorinated biphenyl compounds (PCBs) are industrial chemicals whose production was discontinued in the early nineties in most countries. Sill, PCBs are detectable in pristine and remote locations. Occurrence in regions ... -
Feasibility of Hydrate-Based Carbon dioxide Sequestration in Arabian Sea Sediments
(Elsevier, 2024)Carbon capture and sequestration (CCS) is the key option to achieve the global net-zero emission targets. In this direction, gas hydrate-based CO2 sequestration in subsea sediments has gained significant attention due to ... -
Assessment of heavy metal contamination and trophic status of coral reef sediments of the Lakshadweep Archipelago, Arabian Sea
(Elsevier, 2024)This study investigated the distribution, contamination status, and ecological implications of heavy metals in the Lakshadweep Archipelago corals and coral reef sediments and the role of labile organic matter on metal ... -
Microbial responses on upwelling signature across reversal wind pattern in tropical coastal environment off Mumbai, India
(Elsevier, 2024)Upwelling promotes marine productivity through water column mixing. The process disturbs the ecosystem, causing oxygen depletion and thermal variability. This study analyses effect of upwelling processes on microbial ... -
Assessment of metal-associated health risk in different trophic levels in tropical estuary on the southeast coast of India
(Elsevier, 2024)Metal contamination in coastal and marine ecosystems has become a significant global concern due to its hazardous characteristics, environmental persistence, and ability to bioaccumulate in aquatic ecosystems. This poses ... -
Biofilm-forming bacteria associated with corals secrete melanin with UV-absorption properties
(Springer, 2024)Corals are colonized by a plethora of microorganisms, and their diversity plays a significant role in the health and resilience of corals when they face oxidative stress leading to bleaching. In the current study, we ... -
Trends in fisheries waste utilization: a valuable resource of nutrients and valorized products for the food industry
(Taylor & Francis, 2024)The rise in fisheries production worldwide has caused a remarkable increase in associated anthropogenic waste. This poses significant concerns due to adverse environmental impacts and economic losses. Owing to its renewability, ... -
Role of Nitrifiers Associated with Mangrove clam Polymesoda Erosa in Bioremediation
(Springer, 2024)Polymesoda erosa is a mangrove clam known for its water filtration ability. This clam was investigated for its bioremediation potential and growth in synthetic wastewater during 40 days of incubation. Variation in the ... -
Influence of cadmium and zinc contamination on the sediment microbiome of estuarine and coastal ecosystems in the Southwest Coast of India
(Springer, 2024)Metals and their nanoparticles can induce toxicities that influence the survival of both microorganisms and macroorganisms. The current study reports on the impact of heavy metal pollution on the microbiome of estuarine ...