Search
Now showing items 1121-1130 of 1136
Sub‐Basalt Velocity Image of the Main Seismogenic Fault at Koyna, an Intraplate Active Region in Western India, Using Borehole Seismic Network
(Seismological Society of America, 2026)
We present the first sub‐basalt 3D local earthquake tomography of the Koyna seismic zone, western India, using travel‐time data from 5325 local earthquakes recorded by a network of eight deep borehole seismometers. These ...
Pelagic methane cycling in the Arabian Sea oxygen minimum zone
(Wiley Online Library, 2025)
The Arabian Sea experiences an intense perennial Oxygen Minimum Zone (OMZ) (150?1,200 m) in its northern and central regions. Earlier measurements during the 1990s (Joint Global Ocean Flux Study, India) revealed methane ...
Impacts of climate change on the morphodynamics of embayed beaches along the Central West Coast of India
(Elsevier, 2025)
This study investigates the morphodynamics and climatic influences on twenty-seven embayed beaches along the central west coast of India utilizing a comprehensive framework that combines in-situ field observations and ...
Mechanism of formation of seasonal sea surface temperature fronts in the northeastern Arabian Sea
(Elsevier, 2026)
Using simulations from a high-resolution (?2.3 km) Regional Ocean Modelling System (ROMS), we investigate the mechanism of formation of two seasonally occurring long-lived sea-surface-temperature (SST) fronts, namely the ...
First Record of a Rhizaria Litharachnium eupilium (Haeckel 1887) Takahashi 1991 (Class: Polycystinea, Order: Nassellaria) and Description of Litharachnium tentorium (Haeckel 1862) From the Indian Ocean
(wiley Online Library, 2026)
Rhizarians form an important component in ocean biogeochemistry, used as paleoproxies and significantly contribute to marine biodiversity. These organisms, which are fragile in nature, are poorly studied and understood. A ...
Cross-Shelf Transport of Organic Matter: A New Source of Fuel for the Existence of Intense Oxygen Minimum Zone in the Bay of Bengal
(wiley Online Library, 2025)
The first evidence of cross-shelf transport of organic matter for supporting the carbon demand in the intense oxygen minimum zone (OMZ) in the northwestern Bay of Bengal (BoB) is reported. The spread of high concentrations ...
Arsenic pollution severely affects shallow water benthic foraminifera
(Sage Journals, 2026)
Marine pollution due to heavy metals is an ever-growing concern globally, particularly in coastal environments affected by increased anthropogenic activities. The heavy metals are harmful to marine life because of their ...
Deciphering the bioindicator potential and phenotypic plasticity of Eunicidae in coralline reef ecosystems: Global patterns to local observations
(Elsevier, 2026)
Eunicidae, a prominent family of polychaetes, function as reliable bioindicators of coral reef ecosystems. Global patterns revealed their consistent dominance across diverse reef systems. Indicators of both healthy and ...
Heterogenous Si Isotopic Composition in Coastal Groundwater: Controls on Dissolved Silicon and Groundwater Discharge Along Indian Coastline
(Wiley Online Library, 2025)
Abstract We report stable silicon isotope ratio (?30Si) of over 80 groundwater samples collected along the Indian coast, spanning a wide range of aquifer lithologies (alluvial, basalt, metamorphic, laterite and limestone), ...

