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The authors, as geologists, were endowed with the fortune of working in Geomatics technology comprising Remote Sensing, GIS, GPS, etc. with a focused vision to bring out the Quaternary geological history of different parts of Indian Peninsular, the senior author during the last four decades and the co-authors during the last one and half decades. As geomorphology, one of the major branch of geology, not only dealing with external landscape architecture of the planet earth but also bears the records on the Quaternary tectonics, riverine, coastal, aeolian, glacial, volcanic and other geomorphic processes of the Quaternary period, the authors were stimulated to carry out studies on the riverine life histories, shoreline changes and offshore land building phenomena, the recent earth movements from the geomorphic anomalies, Holocene tectonics and their control over Quaternary deltas, etc. Besides unfurling the geological history of the Quaternary period, geomorphology has been deeply studied by the authors with the focus on mapping and mitigation of natural disasters like seismotectonics, landslides, response of coastal geomorphology to tsunami surges, floods, etc.
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SM. Ramasamy: DST Geospatial Chair Professor, Centre for Remote Sensing, Bharathidasan University, Tiruchirappalli-620023, Former Vice-Chancellor, Gandhigram Rural University,Tamilnadu, India
J. Saravanavel: Assistant Professor, Centre for Remote Sensing, Bharathidasan University, Tiruchirappalli Tamilnadu, India
S. Gunasekaran: Scientist, Centre for Remote Sensing, Bharathidasan University, Tiruchirappalli ,Tamilnadu, India
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Fluvial Systems
1. Radiocarbon Dating of some Palaeo Drainages and their Significance in Tamil Nadu, India by SM. Ramasamy, J. Saravanavel, M.G. Yadava and R. Ramesh
2. Remote Sensing Revealed Anomalies in the Flood Plains of Asian Rivers and their Significance by M. Muthukumar and SM. Ramasamy
3. Geomatics Derived Geomorphic Features and their Significance, Kollai hill, Tamil Nadu, India by C.J.Kumanan, SM. Ramasamy and S. Gunasekaran
Coastal Systems
4. Challenges of The Indian Coasts: Geomatics Solutions by SM. Ramasamy
5. GIS Based Animation of Changing Terrain Features in Rameswaram Island, Tamil Nadu, During the Last Century by SM. Ramasamy
6. Facts and Myths about Adam’s Bridge by SM. Ramasamy
7. Katchatheevu: Geologically Connected to Indian Landmass by SM. Ramasamy
Quaternary Tectonics
8. Whirling (Buckling) and Fracturing of Indian Plate and its Consequences – A Remote Sensing Appraisal by SM. Ramasamy.
9. Remote Sensing and Active Tectonics of South India by SM. Ramasamy.
10. Remote Sensing Revealed Drainage Anomalies and Related Tectonics of South India by SM. Ramasamy, C.J. Kumanan, R. Selvakumar and J. Saravanavel
11. Visualization of 8000 Years of Geological History in South India by I.D.Bishop, SM. Ramasamy, P. Stephens and E.B. Joyce
12. Holocene Tectonics Revealed by Tamil Nadu Deltas, India by SM. Ramasamy
13. Late Holocene Geomorphic Evolution of Cauvery Delta, Tamil Nadu, India by SM. Ramasamy, J. Saravanavel and R. Selvakumar
14. Certain Drainage Anomalies and the Recent Earth Movements, Pudukkottai Region, Tamil Nadu, India by S. Gunasekaran and SM. Ramasamy
Geohazards
15. Time Transgressive and Seismotectonic Signatures of NNE-SSW Fault Along Tamil Nadu Coast, India by SM. Ramasamy and J. Saravanavel
16. Lineaments and the Neo-Tectonic Architecture of Western Ghats, Tamil Nadu by C.J. Kumanan and SM. Ramasamy
17. Morphotectonics of Ganjam Coast, Odisha, India. by K. Palanivel, SM. Ramasamy, R. Kathiravan, N. Jeyachandran and C.J. Kumanan
18. Geoinformatic Modeling of Geomorphology in Seismic Vulnerability Mapping, Parts of Western Ghats, South India. by C.J. Kumanan, SM. Ramasamy and J. Saravanavel
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