@ARTICLE{Murali_Divya_Paleoclimatic_2024,
 author={Murali, Divya and Reghunath, Rajesh and Prakash, Pranav and Bhushan, Ravi and Krishnan, K. Anoop and Baby, Sruthy Rose},
 volume={vol. 41},
 number={No 1},
 journal={Studia Quaternaria},
 pages={13-21},
 howpublished={online},
 year={2024},
 publisher={Committee for Quaternary Research PAS},
 publisher={Institute of Geological Sciences PAS},
 abstract={The coastal regions of southwest India which falls in the tropical regime, have witnessed many transgression-regression events and climatic extremes in the Quaternary Period. A core, 15 m long, was recovered from the floodplains associated with a typical backwater body (lake) in the southwestern coast of India. The granulometric analysis proved dominance of sand and silt fractions and extremely high energy conditions over the entire core. The TOC/TN ratio indicated a domination of the C4-type over the C3-type plants in the lower half of the core, suggesting a warm climate. The C3-type plants prevail in the upper part of the core, thus reflecting cool and wet environments. Extremely low values of TOC/TN ratio (0.33% to 10%) of the core indicate short periods of very high rainfall events and the rapid influx of nutrients to the basin and the eutrophication of the basin. The presence of slightly brackish, brackish/marine and marine benthic foraminifers at 12.5–9 m depth indicates episodes of transgression and regression. The derived AMS radiocarbon dates suggest the Marine Isotope Stage 3 for the lower part of the core.},
 type={Article},
 title={Paleoclimatic analysis of Quaternary sediments associated with the floodplain deposits of a tropical estuary along the southwestern coast of India},
 URL={http://czasopisma.pan.pl/Content/130732/PDF/02_Murali.pdf},
 doi={10.24425/sq.2023.148038},
 keywords={Foraminifera, Quaternary environment, TOC/TN ratio, Radiocarbon dates},
}