Home > Academics > Academic Units > Departments > Geology and Geophysics > Melinda Kumar Bera
Assistant Professor Grade-I
Geology and Geophysics
I am actively involved in doing sedimentology, sequence stratigraphy, and stable isotope geochemistry of Palaeogene foreland sediments of the Himalaya to understand the India-Asia collision and its effect on Late Cenozoic climate change which is famously known as ?tectonic forcing hypothesis on Cenozoic climate? since 2005. So far, I have finished looking at the central and western Himalayan foreland and planning to expand my fieldwork in the eastern and north-western Himalaya. Apart from this long term plan in Himalaya, I am also trying to understand the organic matter production, transport, and sequestration in the world?s largest delta system i.e., Ganges-Brahmaputra delta using novel compound specific stable isotope ratio of organic matter. In near future I will be trying to understand the response of this large delta system across short term i.e., glacial-inter glacial cycle and long term orgenic forcing i.e., effect of the Himalayan erosion on organic matter sequestration in the fan system.
Oxygen isotope in archaeological bioapatites from India: Implications to climate change and decline of Bronze Age Harappan civilization by Sarkar, A., Deshpande, A., Bera, M.K., Das, B., Juyal., N., Morthekai, P., Deshpande, R.D., Shinde, V.S., Rao, L.S. Nature Scientific Report 6 - (2016)
Climate-modulated sequence development in a tropical rift basin during the Late Palaeocene to Early Eocene super greenhouse Earth by Samanta, A., Bera, M.K., Sarkar, A. Sedimentology 63 917-939 (2016)
Does burial diagenesis reset pristine isotopic compositions in paleosol carbonates? by Bera, M.K., Sarkar, A., Tandon, S.K., Samanta, A. and Sanyal, P. Earth and Planetary Science Letters 300 85-100 (2010)
Marine to continental transition in Himalayan foreland by Bera, M.K., Sarkar, A., Chakrabarty, P.P., Loyal, R. and Sanyal, P. Bulletin Geological Society of America 120 1214-1232 (2008)
Evolution of Ganges-Brahmaputra western delta plain: Clues from sedimentology and carbon isotope by Sarkar, A., Sengupta, S., McArthur, J.M., Ravenscoft, P., Bera, M.K., Bhushan, R., Samanta, A. and Agrawal, S. Quaternary Science Reviews 28 2564-2581 (2009)
Forced regressive shoreface sandstone from Himalayan foreland: implications to early Himalayan tectonic evolution by Bera, M.K., Sarkar, A., Chakrabarty, P.P., Ravikant, V. and Choudhury, A.K. Sedimentary Geology 229 268-281 (2010)
Does the Ediacaran Shuram Excursion Represent a Globally Synchronized Diagenetic Event? MHRD-STARS
Unrevealing the True Magnitude of the Paleocene-Eocene Carbon Isotope Excursion from Equatorial Marginal Marine Carbonate Succession of NE India Ministry of Earth Sciences
Inferring Paleoarchean Crustal Evolution of the Bastar Craton from Granitoids and their Supracrustal Enclaves using Geochemistry and U - Pb, Sm - Nd and Lu - Hf Geochronology Ministry of Earth Sciences
Arpita Sreemany
Area of Research: Stable isotope geochemistry
Sruthi P.S
Area of Research: Geology, Stable Isotope Geochemistry
Sagar Damania
Area of Research: Sedimentology, Isotope Geochemistry
Sangbaran Ghosh Maulik
Area of Research: Stable isotope systematic in silicate minerals: implications to genesis of Singbhum granitoids
Puja Ghosh
Area of Research: Sedimentology, Paleoclimate, Geochemistry
