A~ 30 kyr sub-centennial to millennial Indian summer monsoon variability record from the southern Andaman Sea, northeastern Indian Ocean

NM Gayathri, AV Si**kumar, BN Nath… - Palaeogeography …, 2022 - Elsevier
This paper reports centennial-scale variations in the Indian summer monsoon (ISM) that
induced stratification and resultant productivity changes in the southern Andaman Sea. The …

Late Quaternary record of Indian summer monsoon‐induced stratification and productivity collapse in the Andaman Sea

AV Si**kumar, BN Nath, S Clemens… - Journal of …, 2021 - Wiley Online Library
During each summer monsoon, the northeastern Indian Ocean receives a huge amount of
rain and river discharge, resulting in strong stratification and prevalence of oligotrophic …

Late Quaternary carbonate preservation in the Andaman Sea versus the Central Indian Basin: a test of dissolution under diverse oceanographic settings in the Indian …

AV Si**kumar, BN Nath, S Prabhakar - Quaternary International, 2022 - Elsevier
Late Quaternary carbonate dissolution was evaluated by using planktonic foraminifera
indices perfect test ratio (PTR) of Goborotalia menardii, G. menardii fragmentation index …

Paleoceanographic significance of Globigerinoides ruber (white) morphotypes from the Andaman Sea

AK Jayan, AV Si**kumar, BN Nath - Marine Micropaleontology, 2021 - Elsevier
Globigerinoides ruber (white), a tropical to sub-tropical planktonic foraminiferal species
which dwells in the mixed layer, has garnered significant attention of paleoceanographic …

A synthesis of paleomonsoon and associated processes from the unique depocenter, Andaman Sea

R Fathima, R Saraswat - Geo-Marine Letters, 2023 - Springer
Abstract The Andaman Sea is a unique deep basin with limited connectivity with the global
ocean. The riverine influx from the major rivers draining from the surrounding Asian …

Remote Sensing and Geoscientific Data Integration for hydrocarbon Prospecting in “Alcock Rise” and “Sewell Rise”

DK Mahata, RM Joshi, T Singh… - 84th EAGE Annual …, 2023 - earthdoc.org
Summary The Andaman-Nicobar basin, a category-II basin of India, is still regarded as a
frontier with respect to oil and gas exploration. Oil India Limited has executed acquisition …