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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 ...
Seasonal dynamics and environmental drivers of productivity in the Cochin Estuarine System: Insights from estuarine turbidity maxima
(Elsevier, 2025)
The Cochin estuarine system, characterised by its Estuarine Turbidity Maximum (ETM) zones, undergoes significant seasonal variations influenced by riverine input and tidal forces. This study examined the seasonal shifts ...
Comparative Assessment of Heavy Metal Contamination and Pollution Trends in Indian Estuarine Sediments: Insights from East and West Coasts of India
(ACS Publications, 2025)
This study presents a comparative assessment of heavy metal contamination in sediments from major Indian estuaries in recent decades. Metal concentration data were compiled from published literature and analyzed for Pb, ...
Implications of coastal upwelling and mud banks on the structuring of phytoplankton communities in the nearshore waters of Alappuzha, southwest coast of India
(Elsevier, 2025)
A comprehensive study on phytoplankton dynamics, encompassing chlorophyll a biomass, primary productivity, and community composition and abundance, was conducted in the Alappuzha mud bank region (< 15 m depth) along the ...
Spatio-temporal dynamics of tropical phytoplankton communities in the diverse coastal environments of southwestern India: HPLCCHEMTAX approach
(Elsevier, 2025)
A comprehensive investigation on phytoplankton community composition, utilizing HPLC-derived biomarker pigments and CHEMTAX analysis, was conducted in the Chandragiri Estuary (CGE) and adjacent nearshore waters (<20 m, off ...
Tracing marine and terrestrial biochemical signatures of particulate organic matter in an Arctic fjord (Kongsfjorden)
(Elsevier, 2024)
Arctic fjords are hotspot for organic matter (OM) transformation and storage, however, the composition and sources of the particulate organic matter (POM) are still not completely understood. Further, due to the ongoing ...
Chemical composition of aerosols over the Arabian Sea based on global reanalyses data and on-board ship measurements,
(Elsevier, 2025)
The knowledge of chemical composition of atmospheric aerosols is key to understand aerosol-cloud-climate interactions and surface water biogeochemistry in the oceanic regions. Despite of strong natural and anthropogenic ...
Comparative study of magnetic properties of sediments from six monsoonal rivers during the wet and dry periods, west coast of India,
(Elsevier, 2025)
Environmental magnetism, in combination with Scanning electron microscopy (SEM) and X-ray diffraction (XRD), was carried out on the surface sediments of six rivers from the Goa and Karnataka regions (India). The main focus ...
Paleoarchean continental crust formation by reworking of juvenile crust: Evidence from SE part of Singhbhum Craton, eastern India
(Elsevier, 2025)
Formation, evolution, and preservation of early continental crust have been a subject of intense debate. This is testified by the fragmentary nature of our understanding on the composition of early earth mantle, temporal ...
Response patterns of benthic functioning in tropical estuaries under varying scales of anthropogenic perturbations,
(Elsevier, 2025)
Multifarious human pressures can adversely impact estuaries' benthic functioning, yet this is less understood in tropical regions. This study examined the macrobenthic functional patterns of three differentially impacted ...

