Institute's contributions
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Recent Submissions
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Changes in the upper water-column structure of the eastern equatorial Indian Ocean during 12.8 4.7 ka
(Elsevier, 2025)The eastern equatorial Indian Ocean (EEIO), a pivotal region of the Indo-Pacific Warm Pool, plays a crucial role in modulating both the regional and global climate. Its complex hydrography is mainly influenced by an interplay ... -
Antibiotic-resistant bacteria in marine productive zones of the eastern Arabian Sea: Implications for human and environmental health
(Elsevier, 2025)The increasing threat of antibiotic resistance is a major global concern affecting human and environmental health. Marine environments, though underexplored, are emerging as significant reservoirs for antibiotic resistance ... -
Chemical, biochemical and environmental DNA analysis of sediments from two seamounts of the deep Arabian Sea
(Elsevier, 2025)This study examines the chemical and biochemical properties, as well as the benthic diversity, of seamounts in the Arabian Sea, with a focus on SMS2 and SMS3, located along the Laccadive Ridge in the deep Arabian Sea. The ... -
The Role of Water Masses, Biological Processes, Remineralization and Reversible Scavenging in Controlling the Distribution of Dissolved Nickel in the Arabian Sea
(AMER GEOPHYSICAL UNION, 2025)The present study describes the distribution of dissolved nickel (dNi) by sampling and analyzing seawater in the Arabian Sea. It aims to understand how different biogeochemical processes impact the distribution of dNi. The ... -
Photodynamic antimicrobial chemotherapy outperforms solar disinfection in the treatment of water to remove bacterial pathogens
(Springer Nature, 2025)The significance of developing technologies that effectively disinfect water without fostering antimicrobial resistance has been underscored within the context of Sustainable Development Goal 6 and the One Health framework. ... -
Benzothiazole-Quinoline-Based Fluorescent Probe for Fe3+ and its Applications in Environmental and Biological Samples
(Springer Nature, 2025)Due to the its high abundance, iron ion contamination and toxicity is one of the most challenging issue for living beings. Although, iron is extremenly important for several body functions, excess amount of iron in the ... -
Darkness to Discovery: A Comprehensive Mini-Review on Culturable and Non-Culturable Microbial Diversity from Deep Sea
(Springer Nature, 2025)Microorganisms are essential players in Earth s ecosystems, demonstrating remarkable adaptability to harsh conditions including arctic ice caps, deep-sea hydrothermal vents, and high-pressure oceanic zones. While the study ... -
Microbial Communities and their Functional Role Associated with the Localised Outbreak of Coral Growth Anomalies in Eastern Arabian Sea
(Springer Nature, 2025)Growth anomalies of corals are characterized by spherical or irregular-shaped overgrowth of the coral skeleton that can drain the coral s energy and suppress coral growth. A localised outbreak of growth anomalies with a ... -
The Emergence of Near-Permanent Marine Heatwave State in the Tropical Indian Ocean During 2023 2024
(WILEY, 2025)In 2023/24, global mean surface temperatures exceeded 1.5 C above pre-industrial levels, and the Tropical Indian Ocean (TIO) experienced a record-breaking basin mean anomalous warming of 0.88 C. This unprecedented warming ... -
Indices based assessment of heavy metal pollution across major Indian estuaries
(Cochin University of Science and Technology, Kochi 682022, Kerala,, 2025)Aim of this study was to build a strong information and statistical based assessment and comparisonof long term heavy metal contamination in sediments some major estuaries across Indian coast. About70 published works were ... -
Radiative forcing due to aerosol-cloud interactions for shallow warm clouds over the Northern Indian Ocean
(Elsevier, 2025)Aerosol-Cloud Interactions (ACI) plays a crucial role in the Earth's energy balance and significantly contribute to global climate change. However, the radiative forcing due to ACI remain highly uncertain, in both observational ... -
Variations in the bacterial and fungal community structure along the hypoxic gradient of the Arabian Sea oxygen-depleted environment based on eDNA metabarcoding analysis
(WALTER DE GRUYTER GMBH, 2025)The Arabian Sea hosts one of the major perennial, oceanic oxygen-depleted environments (ODE) in the water column, influencing the seabed beneath it. These regions harbor a vast diversity of microbial communities, which ... -
Role of Indonesian throughflow on Indian Ocean warming pattern formation during the recent global warming hiatus in CMIP6 models
(Elsevier, 2025)Despite the slowdown in global surface temperature rise, the early twenty-first century global warming hiatus (2000?2013) was characterized by accelerated warming in the south Indian Ocean (IO), highlighting the role of ... -
Efficacy of seaweed extracts on the germination of commercially important crops Triticum aestivum (wheat) and Vigna radiata (mung bean)
(Springer Nature, 2025)Seaweed biomolecules are increasingly recognized for their efficacy and sustainability in traditional and modern agriculture. This study examines the biostimulant activities and the antioxidant capacity of wild seaweeds ... -
Factors influencing the outbreak of Phaeocystis (Prymnesiophyceae) bloom in the coastal waters off Digha
(Elsevier, 2025)Phaeocystis blooms are considered harmful algal blooms due to its negative impacts on the ecosystem. This study investigates the responsible factors for outbreak of Phaeocystis bloom in the coastal waters off Digha ... -
Tidal control of heavy metal loading in the nearshore of the northwestern Indian coast
(Elsevier, 2025)Heavy metals accumulate in the marine food chain and their excessive amounts are hazardous to aquatic and human lives. The current study presents the role of ecosystem variables especially tides in deciding the presence ... -
Spatial and temporal dynamics of prokaryotes in the Eastern Arabian sea
(Springer, 2025)This study resolves the spatial and seasonal variations in prokaryotic abundance (PA) and biomass concerning physicochemical parameters during Spring Inter-Monsoon (April�May), Summer Monsoon (June�September), and Winter ... -
Unveiling diversity in inhabited and uninhabited reefs of the Lakshadweep archipelago, India using eDNA
(Frontiers, 2025)Coral reefs are important ecosystems that host a variety of life and provide essential services to ecosystems and people. But they are increasingly at risk due to human activities and climate change. In India, Lakshadweep ... -
Comparative Metabarcoding Analysis of Bacterial Communities and Functional Profiles in the Seaweed and Mangrove Blue Carbon Ecosystems of Goa, India.
(Wiley, 2025)Seaweed and mangrove ecosystems, as integral components of the blue carbon habitat, play pivotal roles in global carbon sequestration and coastal protection. This study explores the bacterial communities and their functional ... -
Uniaxial tensile and compressive deformation performance of closed-cell aluminum hybrid foams
(Elsevier, 2025)Closed-cell aluminum hybrid (Al-Cenosphere-SWNTs) foams of dissimilar relative densities (?rd) were used for their tensile and compressive deformation. The quasi-static tensile and compressive deformation response (yield ...