DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 51-70 of 9513
-
Impact of river discharge and suspended sediments on phytoplankton in the nearshore waters of the Indian southwest coast
(Elsevier, 2025)The current study presents how seasonal and spatial variations in river discharge and suspended sediments alter selected phytoplankton variables in the nearshore waters along the southwest coast of India. The study utilised ... -
First quantitative assessment of deep-sea acorn worm (Enteropneusta) in PMN-rich zones of the Central Indian Ocean Basin
(Elsevier, 2025)The deep-sea harbors a diverse array of organisms playing crucial roles in the ecosystem yet remains largely unexplored. Enteropneusta, commonly known as acorn worms, are a key component of the deep-sea benthos as they ... -
Microplastics and coliforms distribution in distinctive magnetic minerals content beaches of Northwest coast of India under typical metocean conditions
(Elsevier, 2025)A study of microplastic distribution and magnetic mineral deposition would aid in comprehending the force of interaction between microplastics and magnetic minerals and transport of microplastic as a result of microplastic ... -
Genomic insights into antibiotic-resistant Vibrio species from clinical and coastal environmental sources in India
(Elsevier, 2025)The occurrence and impact of pathogenic Vibrio sp. in coastal waters are strongly influenced by climate change indicators such as ocean warming, sea-level rise, and extreme weather events. This study aimed to compare the ... -
Spatial variations and controlling factors in phytoplankton composition at deep chlorophyll maxima in the Bay of Bengal
(Elsevier, 2025)The occurrence of deep chlorophyll maxima (DCM) in the stratified oceanic regions is reported either due to photoacclimation or the availability of nutrients. The influence of mesoscale processes, such as eddies, on the ... -
Seasonal shifts in microbial communities drive differential carbon accumulation and remineralization in the eastern Arabian Sea
(Elsevier, 2025)Marine sediments are crucial to the carbon cycle, yet the balance between carbon burial and microbial remineralization remains unclear, particularly in regions experiencing seasonal variations. In the eastern Arabian Sea ... -
Water Column Cycling of Cadmium in the North-Eastern and Subtropical Gyre Region of the Indian Ocean
(American Geophysical Union, 2025)The biogeochemical cycling of dissolved cadmium (dCd) in the ocean has been the subject of extensive research, owing to its nutrient-like behavior and resemblance to the macronutrient phosphate (PO4). In this study, 34 ... -
Hypothesis-driven sensitivity analysis of Delft3D flexible mesh hydrodynamic model: insights into coastal processes in the monsoonal tropical Goa Coast, India
(Springer, 2025)Accurate numerical modeling of coastal hydrodynamics in tropical monsoonal environments remains challenging because of parameter uncertainties and nonlinear process interactions. This study presents a hypothesis-driven, ... -
Long-Term Changes of Surface Total Alkalinity and Its Driving Mechanisms in the North Indian Ocean
(American Geophysical Union, 2025)This study examines long-term changes in surface total alkalinity (TA) in the North Indian Ocean (NIO) by developing a machine learning-based data product (INCOIS_TA) using ship-based observations collected from different ... -
Delta under pressure: A holistic assessment of morphodynamic change in the Indian Sundarbans from 1972 to 2025
(Elsevier, 2025)The Indian Sundarban Delta (ISD), located at the confluence of the Ganga-Brahmaputra-Meghna river system along India's eastern coast, is among the world's most geomorphologically dynamic and environmentally vulnerable ... -
The role of macroalgae in modulating coral calcification: Mixed species responses in a changing reef environment
(Elsevier, 2025)The ever increasing dominance of macroalgae on coral reefs is posing new challenges for coral growth and reef resilience. As a part of the continuous coral community monitoring program in Gulf of Mannar Marine Biosphere ... -
Picophytoplankton community characteristics at the subsurface chlorophyll maxima in the Northern Indian Ocean
(Elsevier, 2025)Autotrophic picoplankton are integral to marine ecosystems, contributing nearly half of oceanic primary productivity, particularly in warm, oligotrophic regions. Given that subsurface chlorophyll maxima (SCM) account for ... -
Rhizosphere microbiomes and carbon dynamics in mangrove ecosystems are shaped by host species, patch age, and environmental drivers
(Elsevier, 2025)Mangrove rhizosphere bacterial communities play critical roles in organic matter remineralization and carbon dynamics. This study characterized the rhizosphere bacteriomes of 11 major mangrove species, from the estuarine ... -
Identification of oil spills in the eastern Arabian Sea using remote sensing and assessment of vulnerable coastal areas using numerical modeling
(Elsevier, 2025)Oil spills pose severe ecological and socio-economic threats to marine and coastal environments, particularly in the eastern Arabian Sea. This study integrates multi-year (2017-2019) remote sensing data (916 images) with ... -
Zebrafish as a model for SARS-CoV-2 infection, pathogenesis, transmission, and drug screening
(Elsevier, 2025)Causative agent, Severe acute respiratory syndrome coronavirus - 2 (SARS-CoV-2) requires a host for its infection, replication, and spread. With the availability of several animal models and their limitations, there is a ... -
Ecological features of zooplankton (copepods) in the perennial oceanic oxygen minimum zone in the Eastern Arabian Sea
(Elsevier, 2025)Copepods are the most abundant metazoan/mesozooplankton in the ocean and are adapted to survive in diverse environmental conditions. Exclusive studies on copepods in the Eastern Arabian Sea (EAS) with emphasis on their ... -
Coupling of metal fractionation with sediment quality in Mandovi and Zuari rivers, estuaries, and adjoining coastal area of Goa: Constrains on environmental risk
(Elsevier, 2025)Study was conducted to assess the variability of bulk loads and speciation of toxic metals in surface sediment in relation to the basic sediment characters along fresh-water, estuarine zones of the rivers Mandovi, Zuari, ... -
Higher environmental stability makes the Gulf of Mannar a biodiversity hotspot
(Elsevier, 2025)The Gulf of Mannar (GoM), located between India and Sri Lanka, is a biodiversity hotspot and the first Indian marine biosphere reserve. Despite its location at the confluence zone of the Southeastern Arabian Sea (SEAS) and ... -
Pelagic iodine cycling over the Western Indian margin: Impact of anoxic events and benthic flux
(Elsevier, 2025)The iodine cycling in marine environments plays a crucial role in oceanic biogeochemical processes and atmospheric chemistry. Excess iodine has been reported previously in both the perennial and seasonal oxygen minimum ... -
The misuse of artificial intelligence in mycological manuscripts: An editorial perspective
(MycoIndia, 2025)The integration of Artificial Intelligence (AI) tools, particularly Large Language Models, into the preparation of mycology manuscripts presents both opportunities and significant ethical challenges. As of 2025, their ...

