Zones of weakness within the Juan de Fuca plate mapped from the integration of multiple geophysical data and their relation to observed seismicity

A Ashraf, I Filina - Geochemistry, Geophysics, Geosystems, 2023 - Wiley Online Library
This study aims to explain the nonuniform earthquake pattern along the Cascadia
Subduction Zone. In particular, we investigate the relationship between the tectonic features …

Satellite Altimetry and Gravimetry Data for Mapping Marine Geodetic and Geophysical Setting of the Seychelles and the Somali Sea, Indian Ocean

P Lemenkova, O Debeir - Journal of Applied Engineering Sciences, 2022 - sciendo.com
Evaluation of the representative cartographic techniques demonstrated that there are still
considerable challenges facing the methods of marine geodetic, geophysical and …

Two-stage eastward diachronous model of India-Eurasia collision: Constraints from the intraplate tectonic records in Northeast Indian Ocean

Y Suo, S Li, X Cao, H Dong, X Li, X Wang - Gondwana Research, 2022 - Elsevier
The onset of timing and the model of the India-Eurasia collision are strongly debated based
on continental works, without systematic marine tectonic constraints. Two aseismic ridges …

Réunion plume associated flood basalt volcanism on the northwestern continental margin of India and related tectonics

P Kumar, AK Chaubey - Journal of Asian Earth Sciences, 2022 - Elsevier
Abstract Late Cretaceous Deccan flood basalt province in central-western India was formed
by the Réunion plume and continues to attract global attention due to its enormous volume …

Extension of flood basalt on the northwestern continental margin of India

P Kumar, AK Chaubey - Journal of Earth System Science, 2019 - Springer
Abstract The Deccan Continental Flood Basalt (DCFB) in central western India is a large
igneous province that covers almost one-sixth area of India. It is erupted in less than 1 …

SARAL/AltiKa measurements for geodetic applications: Impact of drifting and mispointing phase data

DVP Krishna, K Vikram, KM Sreejith - Advances in Space Research, 2023 - Elsevier
Abstract The Indo-French SARAL/AltiKa mission in Ka band has provided valuable
information on global oceans to cater the needs of oceanographic community. The …

Evidence for off-ridge thermal interaction along the Carlsberg and Central Indian ridges and its tectonic significance

KS Sreenidhi, KM Sreejith, M Radhakrishna - Marine Geophysical …, 2024 - Springer
Seafloor spreading along the Carlsberg and Central Indian ridges has steered the tectonic
evolution of the western Indian Ocean. These spreading ridges display variations in …

New 2.75-D gravity modeling reveals the low-density nature of propagator wakes in the Juan de Fuca plate

A Ashraf, I Filina - Tectonophysics, 2023 - Elsevier
Propagator wakes within the Juan de Fuca plate represent zones of oceanic crust affected
by dynamic readjustments of the spreading centers. They are traditionally mapped from …

A 51 ka sedimentary sequence in a seamount basin, Eastern Arabian Sea: Records for paleoceanographic and paleoclimate conditions

K Neelavannan, SM Hussain, SJ Sangode… - Journal of Asian Earth …, 2022 - Elsevier
A 5.4 m thick sediment core at∼ 517 m water depth from a seamount basin off the Goa coast
in the Eastern Arabian Sea (EAS) is examined for the mineral magnetic, carbonate and …

Comparison of along-track resolution of SARAL/AltiKa and ENVISAT-RA2 satellite altimeters over continental margins

DVP Krishna, KM Sreejith - International Journal of Remote …, 2021 - Taylor & Francis
The objective of the present study is to systematically quantify the along-track resolution of
Satellite for Argos and AltiKa (SARAL)/AltiKa and Environmental Satellite (ENVISAT)-RA2 …