Indian Institute of Technology Kharagpur |

Journal

Small Size Gastropod Fauna from the Matli Geothermal Spring, Bhagirathi Valley, Garhwal Himalaya, Uttarakhand: Ecological Implications Chatterjee N., Gupta A. K., Tiwari S. K., Clemens S. C., Sharma K. By Journal Geological Society of India 98 47-52 (2022)
Late Quaternary variations in the Oxygen Minimum Zone linked to monsoon shifts as seen in the sediment of the outer continental shelf of the eastern Arabian Sea Majumder J., Gupta A. K., Kumar P. , Mohan K. , Nirmal B. By Palaeogeography, Palaeoclimatology, Palaeoecology 591 1-14 (2022)
Indian monsoon variability during the past ~8.5 cal kyr as recorded in the sediments of the northeastern Arabian Sea. Ravichandran M., Gupta A. K., Mohan K. , Tiwari S. K., Lakshumanan C. , Panigrahi M. K. By Quaternary International - (2022)
Paleoceanographic turnovers during the Plio-Pleistocene in the southeastern Indian Ocean: Linkages with Northern Hemisphere glaciation and Indian Monsoon variability Singh R.K., Gupta A.K., Das M., Flower B.P. By Palaeogeography, Palaeoclimatology, Palaeoecology 571 - (2021)
Paleomonsoonal shifts during ~13700 to 3100 yr BP in the central Ganga Basin, India with a severe arid phase at~4.2 ka Singh S., Gupta A.K., Rawat S., Bhaumik A.K., Kumar P., Rai S.K. By Quaternary International - (2021)
Spatial temporal heterogeneity in a small lake and its implication for paleoclimate reconstruction Rawat S., Gupta A. K., Srivastava P. , Sangode S. J., Jovane L. , N. By Limnology - (2021)
Regional disparity in summer monsoon precipitation in the Indian subcontinent during Northgrippian to Meghalayan transition Dutt S., Gupta A. K., Devrani R. , Yadav R. R., Singh R. K. By Current Science 120 1449-1457 (2021)
Central Himalayan tree-ring isotopes reveal increasing regional heterogeneity and enhancement in ice mass loss since the 1960s Singh N., Shekhar M., Singh J., Gupta A.K., Bräuning A., Mayr C., Singhal M. By The Cryosphere 15 95-112 (2021)
Abrupt Indian summer monsoon shifts aligned with Heinrich events and D-O cycles since MIS 3 Jaglan S., Gupta A. K., Clemens S. , Dutt S. , Cheng H. , Singh R. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 583 - (2021)
Climate-driven acceleration in forest evapotranspiration fuelling extreme rainfall events in the Himalaya Singh N., Singh J. , Gupta A. K., Bräuning A. , Dimri A. P., Ramathanan A. L., Sharma V. , Tiwari R. K., Chakraborty J. S., Chauhan P. , Shukla T. , Singh M. , Rawat S. , Agrawal S. , Raja P. By Environmental Research Letters 16 - (2021)
High-frequency shifts in the Indian summer monsoon following termination of the YD event Gupta A.K., Singh R.K., Dutt S., Cheng H., Clemens S.C., Kathayat G. By Quaternary Science Reviews 259 - (2021)
Linkages between East China Sea Deep-sea Oxygenation and Variability in the East Asian Summer Monsoon and Kuroshio Current over the last 400,000 years Vats N., Singh R. K., Das M. , Holbourn A. , Gupta A. K., Gallagher S. , Pandey D. K. By Paleoceanography and Paleoclimatology 36 - (2021)
Surface paleoceanography of the eastern equatorial Indian Ocean since the latest Miocene: Foraminiferal census and isotope records from ODP Hole 758A Podder R. S., Gupta A. K., Clemens S. By Palaeogeography, Palaeoclimatology, Palaeoecology 579 - (2021)
Assessment of tropical cyclone amphan affected inundation areas using sentinel-1 satellite data Behera M. D., Prakash J. , Pramanik S. , Mudi S. , Dash J. , Varghese R. , Roy P. , Abhilash P. C., Gupta A. K., Srivastav P. K. By Tropical Ecology - (2021)
Indian monsoon wind variability since ~11 kyr in the northwestern and northeastern Arabian Sea Ravichandran M., Gupta A. K., Mohan K. , Lakshumana C. By Journal of Asian Earth Sciences - (2021)
Indian summer monsoon variability in northeastern India during the last two millennia Dutt S., Gupta A.K., Cheng H., Clemens S.C., Singh R.K., Tewari V.C. By Quaternary International 571 73-80 (2021)
Onset and termination of Heinrich Stadial 4 and the underlying climate dynamics Cheng H., Yao X. , Dong X. , Zhao J. , Jia X. , Kathayat G. , Gupta A. K., Singh R. K., Jaglan S. , Dutt S. , Liu Z. , Edwards L. R. By Communications Earth and Environment - (2021)
Changes in Deep-Sea Oxygenation in the Northeast Pacific Ocean during 32-10 ka Saravanan P., Gupta A. K., Zheng H. , Rai S. , Panigrahi M. K. By Geophysical Research Letters 47 - (2020)
Paleoceanographic changes in the East China Sea during the last ~400 kyr reconstructed using planktic foraminifera Vats N., Mishra S. , Singh R. K., Gupta A. K., Pandey D. K. By Global and Planetary Change 189 - (2020)
Evaluating CO2 flux and recharge source in geothermal springs, Garhwal Himalaya, India: stable isotope systematics and geochemical proxies Tiwari S.K., Gupta A.K., Asthana A.K.L. By Environmental Science and Pollution Research 27 14818-14835 (2020)
Topographic and climatic influence on seasonal snow cover: Implications for the hydrology of ungauged Himalayan basins, India Mishra A., Kumar A. , Bhambri R. , Haritashya U. K., Verma A. , Dobhal D. P., Gupta A. K., Gupta G. , Upadhyay R. By Journal of Hydrology 585 - (2020)
Evolution of the Oligotrophic West Pacific Warm Pool During the Pliocene-Pleistocene Boundary Bali H., Gupta A.K., Mohan K., Thirumalai K., Tiwari S.K., Panigrahi M.K. By Paleoceanography and Paleoclimatology 35 - (2020)
Response of shallow-sea benthic foraminifera to environmental changes off the coast of Goa, eastern Arabian Sea, during the last ~ 6100 cal yr BP Saravanan P., Gupta A. K., Zheng H. , Panigrahi M. K., Tiwari S. K., Rai S. K., Prakasam M. By Geological Magazine 157 497-505 (2020)
Indian summer monsoon variability during the last millennium as recorded in stalagmite from Baratang Mahadev cave, Andaman Islands Jaglan S., Gupta A. K., Cheng H. , Clemens S. C., Dutt S. , Balaji S. By Palaeogeography, Palaeoclimatology, Palaeoecology - (2020)
A 23000 year old record of paleoclimatic and environmental changes from the eastern Arabian Sea Saravanan P., Gupta A. K., Zheng H. , Majumder J. , Panigrahi M. K., Kharya A. By Marine Micropaleontology 160 - (2020)
Abrupt shifts in the Indian summer monsoon during the last three millennia Singh S., Gupta A.K., Dutt S., Bhaumik A.K., Anderson D.M. By Quaternary International 558 59-65 (2020)
Abrupt changes in Indian summer monsoon strength during the last ~900 years and their linkages to socio-economic conditions in the Indian subcontinent Gupta A. K., Dutt S. , Cheng H. , Singh R. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 536 - (2019)
Climate variability and evolution of the Indus civilization Dutt S., Gupta A. K., Singh M. , Jaglan S. , P S. , P B. , Singh A. By Quaternary International 507 15-23 (2019)
A late Pleistocene sedimentation in the Indus Fan, Arabian Sea, IODP Site U1457 Kumar A., Dutt S., Saraswat R., Gupta A.K., Clift P.D., Pandey D.K., Yu Z., Kulhanek D.K. By Geological Magazine - (2019)
A late Pleistocene sedimentation in the Indus Fan, Arabian Sea, IODP Site U1457 Kumar A., Dutt S. , Saraswat R. , Gupta A. K., Clift P. D., Pandey D. K., You Z. , Kulhanek D. K. By Geological Magazine - (2019)
Spatio-temporal variability of near-surface air temperature in the Dokriani glacier catchment (DGC), central Himalaya Yadav J.S., Pratap B., Gupta A.K., Dobhal D.P., Yadav R.B.S., Tiwari S.K. By Theoretical and Applied Climatology 136 1513-1532 (2019)
Evolution of debris ow and moraine failure in the Gangotri Glacier region, Garhwal Himalaya: Hydro-geomorphological aspects Kumar A., Bhambri R. , Tiwari S. K., Verma A. , Gupta A. K., Kawishwar P. By Geomorphology 333 152-166 (2019)
Late Holocene long arid phase in the Indian subcontinent as seen in shallow sediments of the eastern Arabian Sea Saravanan P., Gupta A.K., Zheng H., Panigrahi M.K., Prakasam M. By Journal of Asian Earth Sciences 181 - (2019)
Assessment and review of hydrometeorological aspects for cloudburst and flash flood events in the third pole region (Indian Himalaya) Kumar A., Gupta A.K., Bhambri R., Verma A., Tiwari S.K., Asthana A.K.L. By Polar Science 18 5-20 (2018)
Assessment and review of hydrometeorological aspects of cloudburst and flash flood events in the third pole region (Indian Himalaya) Gupta A. K., Kumar A. , Bhambri R. , Verma A. , Tiwari S. K., Asthana A. By Polar Science 18 5-20 (2018)
A long arid interlude in the Indian summer monsoon during â ¼4,350 to 3,450â ¯cal.â ¯yr BP contemporaneous to displacement of the Indus valley civilization Dutt S., Gupta A.K., WÃ¼nnemann B., Yan D. By Quaternary International 482 83-92 (2018)
Hydrochemistry of meltwater draining from Dokriani Glacier during early and late ablation season, West Central Himalaya Tiwari S. K., Kumar A. , Gupta A. K., Verma A. , Bhambri R. , Sundriyal S. , Yadav J. By Himalayan Geology 39 121-132 (2018)
Hydroclimatic significance of stable isotopes in precipitation from glaciers of Garhwal Himalaya, Upper Ganga Basin (UGB), India Gupta A. K., Verma A. , Kumar A. , Tiwari S. K., Bhambri R. , Naithani S. By Hydrological Processes 32 1874-1893 (2018)
Hydroclimatic significance of stable isotopes in precipitation from glaciers of Garhwal Himalaya, Upper Ganga Basin (UGB), India Verma A., Kumar A., Gupta A.K., Tiwari S.K., Bhambri R., Naithani S. By Hydrological Processes 32 1874-1893 (2018)
Spatio-temporal variability of near-surface air temperature in the Dokriani Glacier catchment (DGC), Central Himalaya Gupta A. K., Yadav J. S., Pratap B. , Dobhal D. P., Yadav R. , Tiwari S. K. By Theoretical and Applied Climatology - (2018)
Tracing isotopic signatures ( D and 18O) in precipitation and glacier melt over Chorabari Glacier-Hydroclimatic inferences for the Upper Ganga Basin (UGB), Garhwal Himalaya Kumar A., Tiwari S. K., Verma A. , Gupta A. K. By Journal of Hydrology: Regional Studies 15 68-89 (2018)
Glacial Lake inventory of Himachal Pradesh Bhambri R., Misra A. , Kumar A. , Gupta A. K., Verma A. , Tiwari S. K. By Himalayan Geology 39 1-32 (2018)
Recent Wetting and Glacier Expansion in the Northwest Himalaya and Karakoram Yadav R. R., Gupta A. K., Kotlia B. S., Singh V. , Misra K. , Ydav A. , Singh A. By Scientific Reports - (2017)
Landslide inventory and damage assessment in the Bhagirathi Valley, Uttarakhand during June 2013 flood Bhambri R., Mehta M. , Singh S. , Jayangondaperumal R. , Gupta A. K., Srivastava P. By Himalayan Geology 38 193-205 (2017)
Terrain Changes, Caused by the 15-17 June 2013 Heavy Rainfall in the Garhwal Himalaya, India: A Case Study of Alaknanda and Mandakini basins Mehta M., Shukla T. , Bhambri R. , Gupta A. K., Dobhal D. P. By Geomorphology 284 53-71 (2017)
Assessment of landslide hazards induced by extreme rainfall event in Jammu and Kashmir Himalaya, northwest India Kumar A., Asthana A. K., Rao P. S., Jayangondaperumal R. , Gupta A. K. By Geomorphology 72-87 (2017)
Holocene strengthening of the oxygen minimum zone in the northwestern Arabian Sea linked to changes in intermediate water circulation or Indian monsoon intensity? Gupta A. K., Das M. , Singh R. K., Bhaumik A. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 483 125-135 (2017)
Holocene strengthening of the oxygen minimum zone in the northwestern Arabian Sea linked to changes in intermediate water circulation or Indian monsoon intensity? Das M., Singh R. K., Gupta A. K., Bhaumik A. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 483 125-135 (2017)
Holocene strengthening of the oxygen minimum zone in the northwestern Arabian Sea linked to changes in intermediate water circulation or Indian monsoon intensity? Gupta A. K., Das M. , Singh R. K., Bhaumik A. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 483 125-135 (2017)
Stable carbon and oxygen isotope study on benthic foraminifera: implication for microhabitat preferences and interspecies correlation Bhaumik A. K., Kumar S. , Ray S. , Vishwakarma G. K., Gupta A. K., Kumar P. , Sain K. By Journal of Earth System Science 126:72 - (2017)
Towards the understanding of the flash flood through isotope approach in Kedarnath valley in June 2013, Central Himalaya, India Ahluwalia R. S., Rai S. P., Gupta A. K., Dobhal D. P., Tiwari R. K., Garg P. K., Kesharwani K. By Natural Hazards 82 321-332 (2016)
Tree ring drought records from Kishtwar, Jammu and Kashmir, northwest Himalaya, India Singh V., Yadav R. R., Gupta A. K., Kotlia B. S., Singh J. , Yadav A. K., Singh A. K., Misra K. G. By Quaternary International 444 53-64 (2016)
Devastation in the Kedarnath (Mandakini) Valley, Garhwal Himalaya, during 16 17 June 2013: a remote sensing and ground-based assessment Bhambri R., Mehta M. , Dobhal D. P., Gupta A. K., Pratap B. , Kesharwani K. , Kumar A. By Natural Hazards 80 1801-1822 (2016)
In-situ U-Pb zircon micro-geochronology of MCT zone rocks in Lesser Himalaya using LA-MC- ICPMS technique in mixed collector configuration Mukherjee P. K., Singhal S. , V. , Rai S. K., Dutt S. , Kharya A. , Gupta A. K. By Current Science 112 802-810 (2016)
Speciation of phosphorus in the continental shelf sediments in the Eastern Arabian Sea Acharya S. S., Panigrahi M. K., Kurian J. , Gupta A. K., Tripathy S. By Continental Shelf Research 115 65-75 (2016)
Stable isotopes ( 13CDIC, D, 18O) and geochemical characteristics of geothermal springs of Ladakh and Himachal (India): Evidence for CO2 discharge in northwest Himalaya Tiwari S. K., Rai S. K., Bartarya S. K., Gupta A. K., Negi M. By Geothermics 64 314-330 (2016)
Isotopic and geochemical studies of groundwater from the Ramganga basin and the middle Ganga Plains: implication for pollution and metal contamination Tiwari S. K., Bartarya S. K., Rai S. K., Gupta A. K., Asthana A. K. By Environmental Earth Sciences 75 1170- (2016)
Evolution of the South Asian monsoon wind system since the late Middle Miocene Gupta A. K., Yuvaraja A. , Prakasam M. , Clemens S. C., Velu A. By Palaeogeography, Palaeoclimatology, Palaeoecology 438 160-167 (2015)
Late Pleistocene Holocene vegetation and Indian summer monsoon record from the Lahaul, Northwest Himalaya, India Rawat S., Gupta A. K., Sangode S. J., Srivastava P. , Nainwal H. C. By Quaternary Science Reviews 114 167-181 (2015)
Stable ( 13C and 15N) isotopes and Magnetic Susceptibility record of late Holocene climate change from a lake profile of the northeast Himalaya Agrawal S., Srivastava P. , S. , Meena N. K., Rai S. K., Bhushan R. , Misra D. K., Gupta A. K. By Journal Geological Society of India 86 696-705 (2015)
A Quantitative Analysis of the Ramganga Drainage Basin and Structural control on drainage pattern in the fault zones, Uttarakhand Asthana A. K., Gupta A. K., Luirei K. , Bartarya S. K., Rai S. K., Tiwari S. K. By Journal Geological Society of India 86 9-22 (2015)
A 13,000 year record of environmental magnetic variations in the lake and peat deposits from the Chandra valley, Lahaul: Implications to Holocene monsoonal variability in the NW Himalaya Rawat S., Gupta A. K., Srivastava P. , Sangode S. J., Nainwal H. C. By Palaeogeography, Palaeoclimatology, Palaeoecology - (2015)
Multiproxy record of monsoon variability from the Ganga plain during 400-1200 A.D. Singh D. S., Gupta A. K., Sangode S. J., Clemens S. C., Prakasam M. , Srivastava P. , Prajapati S. K. By Quaternary International 371 157-163 (2015)
Abrupt changes in Indian Summer Monsoon strength during 33,800 to 5500 years B.P. Dutt S., Gupta A. K., Clemens S. C., Cheng H. , Singh R. K., Kathayat G. , Edwards R. L. By Geophysical Research Letters - (2015)
Impact of limestone mining activities on major ion geochemistry of Krem Markhyrdop water, Meghalaya, India Tiwari S. K., Singh R. K., Singh J. , Gupta A. K., Bartarya S. K., Rai S. K. By Himalayan Geology 36 74-80 (2015)
Research on geothermal systems in the Northwest Himalaya Rai S. K., Tiwari S. K., Bartarya S. K., Gupta A. K. By Current Science 108 1597-1599 (2015)
Response of trace metal redox proxies in continental shelf environment: Eastern Arabian Sea scenario Acharya S. S., Panigrahi M. K., Gupta A. K., Tripathy S. By Continental Shelf Research 106 70-84 (2015)
A Laser based fluorination (BrF5) system for the extraction of Oxygen (O2) from silicate rocks of Himalaya and 18O measurements: method establishment and implications Rai S. K., Tiwari S. K., Kharya A. , Negi M. , Gupta A. K. By MAPAN 221-230 (2015)
Observations of rainfall in Garhwal Himalaya, India during 2008 2013 and its correlation with TRMM data Khandelwal D. D., Gupta A. K., Chauhan V. By Current Science 108 1146-1151 (2015)
Species diversity variations in Neogene deep-sea benthic foraminifera at ODP Hole 730A, western Arabian Sea Yuvaraja A., Gupta A. K., Panigrahi M. K. By Journal of Earth System Science 123 1671-1680 (2014)
Functional morphology of Melonis barleeanum and Hoeglundina elegans: a proxy for water-mass characteristics Bhaumik A. K., Gupta A. K., Clemens S. C., Mazumder R. By Current Science 106 1133-1140 (2014)
Surface and deep-water variability at the Blake Ridge, NWAtlantic during the Plio-Pleistocene is linked to the closing of the Central American Seaway Bhaumik A. K., Gupta A. K., Ray S. By Palaeogeography, Palaeoclimatology, Palaeoecology 399 345-351 (2014)
Late Quaternary glacial advances in the Tons River Valley, Garhwal Himalaya, India and regional synchronicity Mehta M., Dobhal D. P., Pratam B. , Zahid M. , Gupta A. K., Srivastava P. By The Holocene 24 1336-1350 (2014)
Late Quaternary productivity changes in the equatorial Indian Ocean (ODP Hole 716A) Sarkar S., Gupta A. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 397 7-19 (2014)
Solar forcing of the Indian summer monsoon variability during the Allerød period Gupta A. K., Mohan K. , Das M. , Singh R. K. By Scientific Reports 3 - (2013)
Gas hydrates occurrence, destabilization and potential energy resources: A review based on faunal, geochemical and geophysical investigations with special reference to the Blake Ridge, NW Atlantic Bhaumik A. K., Gupta A. , Gupta A. K., Kumar S. , Ray S. , Biswas S. By Journal of the Palaeontological Society of India 58 39-50 (2013)
Deep-sea palaeoceanographic evolution of the eastern Indian Ocean during the late Oligocene-Pleistocene: species diversity trends in benthic foraminifera Gupta A. K., Singh R. K., Verma S. By Current Science 104 904-910 (2013)
Early Holocene monsoonal fluctuations in the Garhwal higher Himalaya as inferred from multi-proxy data from the Malari paleolake Srivastava P., Kumar A. , Mishra A. , Meena N. K., Tripathi J. K., Sundriyal Y. P., Agnihotri R. , Gupta A. K. By Quaternary Research 80 447-458 (2013)
Kedarnath disaster: facts and plausible causes Dobhal D. P., Gupta A. K., Mehta M. , Khandelwal D. D. By Current Science 105 171-174 (2013)
Variations in deep-sea benthic foraminifera at ODP Hole 756B, southeastern Indian Ocean: Evidence for changes in deep ocean circulation Verma S., Gupta A. K., Singh R. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 376 172-183 (2013)
Indian Monsoon variability at different Time Scales: Marine and Terrestrial Proxy Records Patnaik R., Gupta A. K., Naidu P. D., Yadav R. R., Bhattacharyya A. , Kumar M. By Proceedings of the Indian National Science Academy 78 535-547 (2012)
Paleoceanographic significance of deep-sea benthic foraminiferal species diversity at southeastern Indian Ocean Hole 752A during the Neogene Singh R. K., Gupta A. K., Das M. By Palaeogeography, Palaeoclimatology, Palaeoecology 361-362 94-103 (2012)
Late Neogene deep - sea benthic foraminifera from the Blake Ridge, NW Atlantic Ocean Mohan K., Gupta A. K., Bhaumik A. K. By Journal of Micropaleontology 30 33-74 (2011)
East West similarities and differences in the surface and deep northern Arabian Sea records during the past 21 Kyrs Gupta A. K., Mohan K. , Sarkar S. , Clemens S. C., Ravindra R. , Uttam R. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 301 75-85 (2011)
Paleoceanographic changes and gas hydrate destabilization in the Blake Outer Ridge, NW Atlantic during the late Neogene Bhaumik A. K., Gupta A. K., Thomas E. By Palaeogeography, Palaeoclimatology, Palaeoecology 302 435-451 (2011)
Intense deep convective mixing in the Southeast Arabian Sea linked to strengthening of the NE Indian monsoon during the middle Pliocene (3.4 Ma) Mohan K., Gupta A. K. By Current Science 101 543-548 (2011)
Stilostomella: extinction or local disappearance of elongated species? Bhaumik A. K., Gupta A. K., Dey R. , Clemens S. C. By Current Science 101 952-958 (2011)
Cenozoic Record of elongate, cylindrical, deep-sea benthic foraminifera in the Indian Ocean (ODP Sites 722, 738, 744, 758 and 763) Hayward B. W., Sabaa T. T., Thomas E. , Kawagata S. , Nomura R. , Schröder-adams C. , Gupta A. K., Johnson K. By Journal of Foraminiferal Research 40 113-133 (2010)
Indian summer monsoon during the last two millennia Anderson D. M., Baulcomb C. K., Duvivier A. K., Gupta A. K. By Journal of Quaternary Science - (2010)
Deep-sea benthic foraminiferal changes in the eastern Indian Ocean (ODP Hole 757B): Their links to deep Indonesian (Pacific) flow and high latitude glaciation during the Neogene Singh R. K., Gupta A. K. By Episodes 33 74-82 (2010)
Deep-sea faunal provinces and their inferred environments in the Indian Ocean based on distribution of recent benthic foraminifera De S., Gupta A. K. By Palaeogeography, Palaeoclimatology, Palaeoecology 291 429-442 (2010)
Mid-Brunhes Strengthening of the Indian Ocean Dipole caused increased equatorial East African and decreased Australasian rainfall Gupta A. K., Sarkar S. , De S. , Clemens S. C., Velu A. By Geophysical Research Letters 36 - (2010)
Evolution of the Indian monsoon since late Miocene intensification Marine and land proxy records Gupta A. K. By Journal of the Palaeontological Society of India 55 1-9 (2010)
Late Quaternary benthic foraminifera from Ocean Drilling Program Hole 716A, Maldives Ridge, southeastern Arabian Sea Sarkar S., Gupta A. K. By Micropaleontology 55 23-48 (2009)
Deep-sea paleoceanography of the Maldives Islands (ODP Hole 716A), equatorial Indian Ocean during MIS 12 6 Sarkar S., Gupta A. K. By Journal of Biosciences 34 749-764 (2009)
Mid-Pliocenc climate change amplified by a switch in Indonesian subsurface throughflow Karas C., Nürnberg D. , Gupta A. K., Tiedemann R. , Bickert T. By Nature Geoscience 2 434-438 (2009)
Monsoon failures and rainwater harvesting Gupta A. K., Pandey D. D., Anderson D. M. By Geography & You 28-32 (2009)
Disappearance of Stilostomella lepidula (Schwager) across the mid-Pleistocene Transition and its paleoceanographic implication Bhaumik A. K., Gupta A. K., Mohan K. , Singh R. K. By Current Science 94 758-764 (2008)
Five new species of benthic foraminifera from upper Pleistocene sequence in ODP Hole 716A, Maldives Ridge, equatorial Indian Ocean Sarkar S., Gupta A. K. By Micropaleontology 54 176-184 (2008)
A major change in monsoon-driven productivity in the tropical Indian Ocean during ca 1.2-0.9 Myr: Foraminiferal faunal and stable isotope data Gupta A. K., Raj S. , Mohan K. , De S. By Palaeogeography, Palaeoclimatology, Palaeoecology 261 234-245 (2008)
Benthic foraminiferal faunal and isotopic changes as recorded in Holocene sediments of the northwest Indian Ocean Gupta A. K., Das M. , Clemens S. C., Mukherjee B. By Paleoceanogrphy 23 1-10 (2008)
Occurrence of the Biogenic Bloom in the oligotrophic southeastern Indian Ocean: Evidence from the late Neogene deep-sea benthic foraminifera (ODP Hole 752A) Gupta A. K., Das M. By Journal Geological Society of India 69 331-343 (2007)
Paleoceanographic evolution of the southeastern Indian Ocean during the Miocene: Evidence from deep-sea benthic foraminifera (DSDP Hole 216A) Bhaumik A. K., Gupta A. K., Raj S. , Mohan K. , De S. , Sarkar S. By Indian Journal of Marine Sciences 36 - (2007)
Evidence of methane release from Blake Ridge ODP Hole 997A during the Plio-Pleistocene: Benthic foraminifer fauna and total organic carbon Bhaumik A. K., Gupta A. K. By Current Science 92 192-199 (2007)
South Equatorial Current (SEC) driven changes at DSDP Site 237, Central Indian Ocean during the Plio-Pleistocene: Benthic foraminiferal faunal and isotope data Gupta A. K., Das M. , Bhaskar K. By Journal of Asian Earth Sciences 28 276-290 (2006)
Benthic foraminiferal extinctions linked to late Pliocene-Pleistocene deep-sea circulation changes in the northern Indian Ocean (ODP Sites 722 and 758) Kawagata S., Hayward B. W., Gupta A. K. By Marine Micropaleontology 58 219-242 (2006)
Deep-Sea paleoceanographic and surface productivity changes in the Northwestern Arabian Sea driven by the Indian Southwest monsoon during the Last Millennium Das M., Gupta A. K., Anderson D. M. By Journal Geological Society of India 68 387-394 (2006)
Deep-sea paleoceanographic changes at DSDP Site 238, Central Indian Ocean Basin during the past 1.9 Myr: Benthic foraminiferal proxies Gupta A. K., Sarkar S. , Mukherjee B. By Marine Micropaleontology 60 157-166 (2006)
Adaptation and human migration, and evidence of agriculture coincident with changes in the Indian summer monsoon during the Holocene Gupta A. K., Anderson D. M., Pandey D. N., Singhvi A. K. By Current Science 90 1082-1090 (2006)
Adaptation and human migration, and evidence of agriculture coincident with changes in the Indian summer monsoon during the Holocene Gupta A. K., Anderson D. M., Pandey D. N., Singhvi A. K. By Current Science 90 1082-1090 (2006)
Solar Influence on the Indian summer monsoon during the Holocene Gupta A. K., Das M. , Anderson D. M. By Geophysical Research Letters v. 32, L17703 - (2005)
Systematic decline in benthic foraminiferal species diversity linked to productivity increases over the last 26 Ma in the Indian Ocean Singh R. K., Gupta A. K. By Journal of Foraminiferal Research 35 219-227 (2005)
Deep-Sea Benthic Foraminifera from Gas Hydrate- rich zone, Blake Ridge, Northwest Atlantic (ODP Hole 997A) Bhaumik A. K., Gupta A. K. By Current Science 88 1969-1973 (2005)
Mine Spoil Restoration: A Strategy Combining Rainwater Harvesting and Adaptation to Random Recurrence of Droughts in Rajasthan Pandey D. N., Chaubey S. C., Gupta A. K., Vardhan H. By International Forestry Review 7 241-249 (2005)
Mysteries of the Indian Ocean monsoon system Gupta A. K., Anderson D. M. By Journal Geological Society of India 65 54-60 (2005)
Origin of agriculture and domestication of plants and animals linked to early Holocene climate amelioration Gupta A. K., Gupta A. K., Gupta A. K. By Current Science 87 54-59 (2004)
Origin of agriculture and domestication of plants and animals linked to early Holocene climate amelioration Gupta A. K., Gupta A. K., Gupta A. K. By Current Science 87 54-59 (2004)
Origin of agriculture and domestication of plants and animals linked to early Holocene climate amelioration Gupta A. K., Gupta A. K., Gupta A. K. By Current Science 87 54-59 (2004)
Indian Ocean high-productivity Event (10-8 Ma): Linked to Global Cooling or to the Initiation of the Indian Monsoons? Gupta A. K., Singh R. K., Thomas E. , Joseph S. By Geology 32 753-756 (2004)
Late Oligocene-Miocene evolution of the southeastern Indian Ocean: Results from deep-sea Benthic foraminifera (ODP Site 757) Singh R. K., Gupta A. K. By Marine Micropaleontology 51 153-170 (2004)
Marine gas hydrates: their economic and environmental importance Gupta A. K. By Current Science 86 1198-1199 (2004)
Middle Pleistocene Transition (MPT) in the Eastern Indian Ocean: A 2000 kyr Planktic Faunal and Isotope Record from DSDP Site 214 Gupta A. K., Dhingra H. By Journal Geological Society of India 63 29-38 (2004)
Abrupt Changes in the Holocene Asian southwest monsoon and their links to the North Atlantic Ocean Gupta A. K., Anderson D. M., Overpeck J. T. By Nature 421 354-357 (2003)
Initiation of Northern Hemisphere Glaciation and strengthening of the northeast Indian Monsoon: Ocean Drilling Program Site 758, eastern equatorial Indian Ocean Gupta A. K., Thomas E. By Geology 31 47-50 (2003)
Orbital forcing of the Plio-Pleistocene Indian monsoons: benthic foraminiferal proxies from ODP Site 758 Gupta A. K., Melice J. By Current Science 85 179-184 (2003)
Rainwater harvesting as an adaptation to climate change Pandey D. N., Gupta A. K., Anderson D. M. By Current Science 85 46-59 (2003)
Increase in the Asian Southwest Monsoon During the Past Four Centuries Anderson D. M., Overpeck J. T., Gupta A. K. By Science 297 596-599 (2002)
Significance of stable isotopes in Paleoclimatology and Paleoceanography A Review Das M., Gupta A. K., Singh R. K., Bhaumik A. K. By Indian Journal of Geochemistry 17 13-23 (2002)
Species Diversity of Miocene deep-sea benthic foraminifera and watermass stratification in the northeastern Indian Ocean Gupta A. K., Joseph S. , Thomas E. By Micropaleontology 47 111-124 (2001)
Earth s eccentricity cycles and Indian Summer Monsoon variability over the past 2 million years: Evidence from deep-sea benthic foraminifer Gupta A. K., Dhingra H. , Melice J. , Anderson D. M. By Geophysical Research Letters 28 4131-4134 (2001)
Is Strontium Isotope record a strict proxy for chemical weathering rates during the late Miocene (Ocean Drilling Program Site 758A)? Gupta A. K., Ahmad S. M., Dayal A. N., Gopalan K. By Current Science 79 899-902 (2000)
Latest Miocene-Pleistocene abyssal benthic foraminifera from west-central Indian Ocean DSDP Site 236: Paleoceanographic and Paleoclimatic inferences Gupta A. K. By Journal of the Palaeontological Society of India 45 33-48 (2000)
Oxygen and Carbon Isotope values of Holocene Planktic and Benthic Foraminifera from the Indian Ocean DSDP Sites Gupta A. K. By . Indian Journal of Petroleum Geology 9 71-84 (2000)
New species of benthic foraminifera from ODP Sites 757B and 758A, northeastern Indian Ocean Joseph S., Gupta A. K. By Micropaleontology 45 221-224 (1999)
Latest Miocene-Pleistocene productivity and deep-sea ventilation in the northwestern Indian Ocean (Deep Sea Drilling Project Site 219). Gupta A. K., Thomas E. By Paleoceanography 13 62-73 (1999)
Latest Pliocene through Holocene paleoceanography of the eastern Indian Ocean: benthic foraminiferal evidence Gupta A. K. By Marine Geology 161 63-73 (1999)
Paleoceanographic and Paleoclimatic history of the Somali Basin during the Pliocene-Pleistocene: Multivariate analyses of Benthic Foraminifera from DSDP site 241 (Leg 25) Gupta A. K. By Journal of Foraminiferal Research 27 196-208 (1997)
Pliocene-Pleistocene benthic foraminifera and abyssal circulation changes at Arabian Sea DSDP sites 220 and 223 Gupta A. K., Roy A. , Naik P. , Chatterjee S. By Journal Geological Society of India 45 209-216 (1995)
Quantitative analyses of Holocene Deep-sea benthic foraminifera from the Indian Ocean Gupta A. K. By Indian Journal of Petroleum Geology 4 87-98 (1995)
Holocene deep-sea benthic foraminifera and water masses in the Indian Ocean and the Red Sea Gupta A. K. By Journal Geological Society of India 43 691-703 (1994)
Taxonomy and bathymetric distribution of Holocene deep-sea benthic foraminifera in the Indian Ocean and the Red Sea Gupta A. K. By Micropaleontology 40 351-367 (1994)
Biostratigraphic vs. paleoceanographic importance of Stilostomella lepidula (Schwager) in the Indian Ocean Gupta A. K. By Micropaleontology 39 47-51 (1993)
Heronallenella boltovskoyi and Planulinoides srinivasani, new species of benthic foraminifera from the Indian Ocean Gupta A. K., Sengupta B. K. By Journal of Paleontology 67 902-905 (1993)
Neogene benthic foraminiferal biostratigraphy of the Indian Ocean deep sea sequences Srinivasan M. S., Rai A. K., Gupta A. K. By Indian Journal of Geology 65 246-255 (1993)
Deep-sea benthic foraminiferal changes and Terminal Miocene Event at tropical Indian Ocean DSDP site 214 Gupta A. K., Srinivasan M. S., Srinivasan M. S. By Journal Geological Society of India 40 262-278 (1992)
Uvigerina proboscidea abundances and paleoceanography of the northern Indian Ocean DSDP site 214 during the Late Neogene Gupta A. K., Srinivasan M. S. By Marine Micropaleontology 19 355-367 (1992)
Benthic foraminifera and deep-sea water masses in the tropical Indian Ocean Gupta A. K. By Journal Geological Society of India 39 475-486 (1992)
Pleistocene benthic foraminifera and deep-sea environments at northern Indian Ocean DSDP site 219 Gupta A. K. By Journal of the Geological Society of India 37 388-406 (1991)
A new benthic foraminifer Favocassidulina indica from the Indian Ocean Gupta A. K., Srinivasan M. S. By Micropaleontology 173-176 (1990)
Miocene benthic foraminifera and paleoceanography of DSDP sites along the Ninetyeast Ridge, northern Indian Ocean Gupta A. K., Srinivasan M. S. By Journal of the Palaeontological Society of India 35 61-72 (1990)
Quaternary bottom water circulation and benthic foraminiferal changes in the northern Indian Ocean Gupta A. K., Srinivasan M. S. By Indian Journal of Geology 62 102-116 (1990)
Response of northern Indian Ocean deep-sea benthic foraminifera to global climates during Pliocene-Pleistocene Gupta A. K., Srinivasan M. S. By Marine Micropaleontology 16 77-91 (1990)
Species diversity trends in Modern deep-sea benthic foraminifera at Indian Ocean DSDP sites Gupta A. K. By Indian Journal of Geology 62 166-172 (1990)
Benthic foraminiferal changes across the Oligocene-Miocene boundary at DSDP site 217 Gupta A. K., Srinivasan M. S. By Indian Journal of Geology 61 148-158 (1989)

Book

Teleconnection between Arctic climate and tropical Indian monsoon during the Holocene. In: Understanding Present and Past Arctic Environments: An integrated approach from climate change perspectives Gupta A. K., Dutt S. , Das M. , Singh R. K. By 117-136 (2021)
Active Tectonics of Kumaun and Garhwal Himalaya (Springer Natural Hazards) Jayangondaperumal R., Thakur V. C., Joevivek J. , Rao P. S., Gupta A. K. By 1-290 (2018)
Glacial Lake Inventory of Uttarakhand Bhambri R., Mehta M. , Dobhal D. P., Gupta A. K. By 1-78 (2015)

Book Chapter/Section

Evolution and Development of the Indian Monsoon Gupta A. K., Prakasam M. , Dutt S. , Clift P. D., Yadav R. R. By Geodynamics of the Indian Plate - (2020)
Springer Geology Gupta A.K., Prakasam M., Dutt S., Clift P.D., Yadav R.R. By Evolution and development of the Indian monsoon 499-535 (2020)
Uttarakhand Calamity: A Climate Revelation in the Bhagirathi River Valley Uttarakhand, India Mehta M., Bhambri R. , Perumal R. J., Srivastava P. , Gupta A. K. By Disaster Risk Governance in India and Cross Cutting Issues, Disaster Risk Reduction 193-207 (2018)
Uttarakhand Calamity: A Climate Revelation in the Bhagirathi River Valley Uttarakhand, India Mehta M., Bhambri R. , Perumal J. , Srivastava P. , Gupta A. K. By Disaster Risk Governance in Indian and Cross Cutting Issues, Disaster Risk Reduction - (2018)
Instability Processes triggered by heavy rain in the Garhwal region, Uttarakhand, India Mehta M., Dobhal D. P., Shukla T. , Gupta A. K. By Climate Change, Glacier Response, and Vegetation Dynamics in the Himalaya 219-234 (2016)
Consequence of instability Processes triggered by heavy rainfall in Mandakini Valley, Central Himalaya, India Dobhal D. P., Mehta M. , Kesarwani K. , Gupta A. K. By Consequence of instability Processes triggered by heavy rainfall in Mandakini Valley, Central Himalaya, India 20-34 (2014)
Orbital and suborbital variability in the equatorial Indian Ocean as recorded in sediments of the Maldives Ridge (ODP Hole 716A) during the past 444 ka De S., Sarkar S. , Gupta A. K. By Monsoon Evolution and Tectonics Climate Linage in Asia 17-27 (2010)
Benthic foraminifer Uvigerina proboscidea as a proxy for winter monsoon (late Pliocene to Recent): DSDP Site 219, northwestern Indian Ocean Raj M. S., De S. , Mohan K. , Gupta A. K. By Geoenvironment, Challenges Ahead 311-218 (2009)
Instrumental, terrestrial and marine records of the climate of South Asia during the Holocene: Present status, unresolved problems and societal aspects Singhvi A. K., Bhattacharyya A. , Kale V. S., Quadir D. A., Gupta A. K., Phadtare N. R. By Monsoon Asia: Integrated Regional Studies (MAIRS) SCOPE/START Rapid Assessment, START 54-124 (2009)
Monsoons, Quaternary Gupta A. K. By Encyclopedia of Paleoclimatology and Ancient Environments 589-594 (2008)

Others

Correction to: Spatio-temporal variability of near-surface air temperature in the Dokriani glacier catchment (DGC), central Himalaya (Theoretical and Applied Climatology, (2019), 136, 3-4, (1513-1532), 10.1007/s00704-018-2544-z) Yadav J.S., Pratap B., Gupta A.K., Dobhal D.P., Yadav R.B.S., Tiwari S.K. By Theoretical and Applied Climatology 136 1533- (2019)

Edited Volume

Miocene history of Indian monsoon: A review of marine records Singh R. K., Gupta A. K. By Special Publication of the Palaeontological Society of India 101-109 (2014)
Palaeogeography, Palaeoclimatology, Palaeoecology Gupta A. K., Anderson D. M., Malmgren B. A. By - (2003)

Conferences

World Petrocoal Congress Bhaumik A. K., Gupta A. K. By 1-14 (2011)
17th Convention of Indian Geological Congress and International Conference NPESMD 2011 Bhaumik A. K., Gupta A. K. By 493-506 (2011)
Geological and Technological Facets of CBM, Shale Gas, Energy Resources and CO2 Sequestration Bhaumik A. K., Gupta A. K. By 116-125 (2010)
XV Indian Colloquium on Micropaleontology and Stratigraphy Gupta A. K., Srinivasan M. S. By 339-355 (1996)
Studies in Benthic Foraminifera, Benthos'90, Sendai, 1990 Gupta A. K., Srinivasan M. S. By 249-254 (1992)

Report

Climate Change Impacts, Mitigation and Adaptation: Science for Generating Policy Options in Rajasthan, India. RSPCB Occasional Paper No. 2/2010 Singh V. S., Pandey D. N., Gupta A. K., Ravindranath N. H. By 1-150 (2010)

Geology and Geophysics

Faculty

Research Areas

Principal Investigator

Ph. D. Students

Abhijeet Santra

Amarjeet

Amit Kumar Keshri

Arpita Parhi

Arun Kaushik

Aumprkash Sahoo

Ayushi Ram

Babita Bindhani

Bhajendra Majhi

Biswajit Palar

Kanishak Sharma

Madhurima Paul

Mainak Ghosh

Nikitasha Chatterjee

Pankaj Mahanta

Priyantan Gupta

Puja Ghosh

Raj Shekhar Indu Sankar Podder

Rina Rani Palei

Rudra Narayan Mohanty

Sharanya Halder

Sreya Sengupta

Vipul Singh Rathaur

Vishal Kumar

Yachna Verma