Browsing Scholarly literature by Author "Gautham, S."
Now showing items 1-6 of 6
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Conjugate nature of the Alleppey-Trivandrum Terrace Complex with the Northern Madagascar Ridge in the early opening model of the Arabian Sea: evaluation based on an integrated geophysical investigation
Bijesh, C.M.; Yatheesh, V.; Kurian, P.J.; Savio, J.J.; Mahale, V.; Shet, Abhishek; Gautham, S. (Springer, 2022)The southwestern continental margin of India reveals the presence of an anomalous bathymetric high feature located in the mid-continental slope region off Trivandrum. Based on the analysis of the available geophysical data ... -
Formation Mechanism of Mud Bank Along the Southwest Coast of India
Muraleedharan, K.R.; DineshKumar, P.K.; PrasannaKumar, S.; John, S.; Srijith, B.; Anil Kumar, K.; Naveen Kumar, K.; Gautham, S.; Samiksha, S.V. (Springer, 2018)Mud bank formation during the southwest monsoon along the southwest coast of India remains an enigma to the researchers and coastal community in spite of several earlier studies. The present study attempts to unravel the ... -
Gas migration signatures over the volcanic cratered seamount, off the Nicobar Islands in the Andaman Sea
Sriram, G.; Dewangan, P.; Yatheesh, V.; Peketi, A.; Mahesh, P.; Mazumdar, A.; Mahale, V.; Jacob, J.; Dubey, K.M.; Kumar, Pankaj; Mishra, C.K.; Gautham, S.; Anirudh, A.K.; Ankush, P.; MadhavRam, A.B.; Shijin, K.K.; Salkar, T.G.; Zatale, Anjali; Rajurkar, V.; Khokher, S.H.; Garg, Shriya; Choudhary, A.K.; Aswini, K.K.; Gawas, Amol (Springer, 2023)The submarine volcanic arc off-Nicobar is seismologically very active with numerous earthquake swarms reported after the tsunamigenic 26th December 2004 earthquake in the Andaman-Nicobar-Sumatra subduction zone. Therefore, ... -
Intensification of Arabian Sea cyclone genesis potential and its association with Warm Arctic Cold Eurasia pattern
Vidya, P.J.; Chatterjee, Sourav; Ravichandran, M.; Gautham, S.; Nuncio, M.; Murtugudde, R. (Nature Publishing Group, 2023)The present study examines the drivers of the observed increasing trend in the Genesis Potential Index (GPI) of the post-monsoon season (October-November-December) tropical cyclones in the Arabian Sea (AS) during the period, ... -
Surface layer temperature inversion in the Bay of Bengal: Main characteristics and related mechanisms
Pankajakshan, T.; Suresh, I.; Gautham, S.; PrasannaKumar, S.; Lengaigne, M.; Rao, R.R.; Neetu, S.; Hegde, A. (American Geophysical Union, 2016)Surface layer temperature inversion (SLTI), a warm layer sandwiched between surface and subsurface colder waters, has been reported to frequently occur in conjunction with barrier layers in the Bay of Bengal (BoB), with ... -
Temperature and depth error in the mechanical bathythermograph data from the Indian Ocean
Gautham, S.; Pankajakshan, T. (NISCAIR, 2016)For arriving at realistic estimates of warming rate of oceans at regional and global level, it is important to understand persistent biases in observations of ocean temperature. In the present study, collocated MBT and CTD ...