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ENVIRONMENTAL AND LOW TEMPERATURE GEOCHEMISTRY LAB

  • Under review


    • (33) Shukla, T., Sen, I.S., Sundriyal, S. Sulfide Oxidation Coupled to Carbonate Dissolution Controls CO2 Emissions from Emerging Himalayan Glacial Lakes; (2022), submitted
    • (32) Sen, I.S. & Vinoj, V. Rain-induced melting of the Third Pole glaciers will enhance water catastrophes; (2022) submitted
    • (31) Nizam, S., Virk, H.S., Sen, I.S. High levels of fluoride in groundwater from Northern parts of Indo-Gangetic Plains reveals detrimental fluorosis health risks; (2022) Chemosphere, Under Review
    • (30) Nizam, S., Acharya, T., Sen, I.S., Dutta, S. Occurrence, Sources, Spatial Distribution of High Level of Fluoride and Associated Health Risks in Shallow Groundwater of Ganga Basin, India; (2022) Environmental Geochemistry and Health, under review
    • (29) Neelavannan, K., Achyuthan, H., Sen, I.S., Krishnakumar, S., Gopinath, K., Dhanalakshmi, R., Rajalakshmi, R., Sajeev, R. Distribution and characterization of plastic debris pollution along the Poompuhar Beach, Tamil Nadu, South India; (2022) Marine Pollution Bulletin, under minor revision.
  • 2022


    • (28) Neelavannan, K., Hussain, S.M., Sangode, S.J., Prakasam, M., Sen, I.S., Veerasingam, S., Tyagi, A., Kumar, P., Singh, P. A 51 Ka seamount depositional record from Eastern Arabian Sea: Paleoceanographic and Paleoclimate condition; (2022) Journal of Asian Earth Sciences, 226, 105086
      DOI : https://doi.org/10.1016/j.jseaes.2022.105086
    • (27) Neelavannan, K., Sen, I.S., Lone, A.M., Gopinath, K. Microplastics in the high-altitude Himalayas: Assessment of microplastic contamination in freshwater lake sediments, Northwest Himalaya, India;(2022) Chemosphere, 290, art. no. 133354.
      DOI: 10.1016/j.chemosphere.2021.133354
    • (26) Nizam, S., Mitra, A., Shukla, S., Misra, S., Sen, I.S. Time-Series Record of Ambient Platinum Group Elements over a Remote Himalayan Station: Insights over the Baseline Estimate to Judge Future Changes;(2022) Water, Air, and Soil Pollution, 233 (1), art. no. 10. DOI: 10.1007/s11270-021-05478-5
  • 2021


    • (25) Mitra, A., Sen, I.S., Pandey, S.K., Velu, V., Reisberg, L., Bizimis, M., Cloquet, C., Nizam, S. Lead Isotope Evidence for Enhanced Anthropogenic Particle Transport to the Himalayas during Summer Months;(2021) Environmental Science and Technology, 55 (20), pp. 13697-13708.
      DOI: 10.1021/acs.est.1c03830
    • (24) Nizam, S., Sen, I.S., Shukla, T., Selby, D. Melting of the Chhota Shigri Glacier, Western Himalaya, Insensitive to Anthropogenic Emission Residues: Insights from Geochemical Evidence; (2021) Geophysical Research Letters, 48 (19), art. no. e2021GL092801.
      DOI: 10.1029/2021GL092801
    • (23) Boral, S., Peucker-Ehrenbrink, B., Hemingway, J.D., Sen, I.S., Galy, V., Fiske, G.J. Controls on Short-Term Dissolved 87Sr/86Sr Variations in Large Rivers: Evidence from the Ganga–Brahmaputra;(2021) Earth and Planetary Science Letters, 566, art. no. 116958.
      DOI: 10.1016/j.epsl.2021.116958
    • (22) Shukla, T., Sen, I.S. Preparing for Floods on the Third Pole;(2021) Science, 372 (6539), pp. 232-234.
      DOI: 10.1126/science.abh3558
    • (21) Shukla, T., Sen, I.S., Boral, S., Sharma, S. A Time-Series Record during COVID-19 Lockdown Shows the High Resilience of Dissolved Heavy Metals in the Ganga River; (2021) Environmental Science and Technology Letters, 8 (4), pp. 301-306.
      DOI: 10.1021/acs.estlett.0c00982
    • (20) Mitra, A., Sen, I.S., Walkner, C., Meisel, T.C. Simultaneous Determination of Platinum Group Elements and Rhenium Mass Fractions in Road Dust Samples using Isotope Dilution Inductively Coupled Plasma-Tandem Mass Spectrometry after Cation Exchange Separation; (2021) Spectrochimica Acta - Part B Atomic Spectroscopy, 177, art. no. 106052.
      DOI: 10.1016/j.sab.2020.106052
  • 2020


    • (19) Boral, S., Sen, I.S., Tripathi, A., Sharma, B., Dhar, S. Tracking Dissolved Trace and Heavy Metals in the Ganga River from Source to Sink: A Baseline to Judge Future Changes; (2020) Geochemistry, Geophysics, Geosystems, 21 (10), art. no. e2020GC009203.
      DOI: 10.1029/2020GC009203
    • (18) Shukla, T., Sundriyal, S., Sen, I.S. Contemporary Inorganic Carbon Fluxes from Rapidly Changing Glacierized Watersheds of the Himalaya;(2020) Journal of Hydrology, 587, art. no. 124972.
      DOI: 10.1016/j.jhydrol.2020.124972
    • (17) Nizam, S., Sen, I.S., Vinoj, V., Galy, V., Selby, D., Azam, M.F., Pandey, S.K., Creaser, R.A., Agarwal, A.K., Singh, A.P., Bizimis, M. Biomass-Derived Provenance Dominates Glacial Surface Organic Carbon in the Western Himalaya; (2020) Environmental Science and Technology, 54 (14), pp. 8612-8621. DOI: 10.1021/acs.est.0c02710
    • (16) Boral, S., Sen, I.S. Tracing 'Third Pole' Ice Meltwater Contribution to the Himalayan Rivers using Oxygen and Hydrogen Isotopes; (2020) Geochemical Perspectives Letters, 13, pp. 48-53. DOI: 10.7185/geochemlet.2013
  • 2019


    • (15) Boral, S., Sen, I.S., Ghosal, D., Peucker-Ehrenbrink, B., Hemingway, J.D. Stable Water Isotope Modeling Reveals Spatio-Temporal Variability of Glacier Meltwater Contributions to Ganges River headwaters;(2019) Journal of Hydrology, 577, art. no. 123983. DOI: 10.1016/j.jhydrol.2019.123983
    • (14) Wu, F., Owens, J.D., Huang, T., Sarafian, A., Huang, K.-F., Sen, I.S., Horner, T.J., Blusztajn, J., Morton, P., Nielsen, S.G. Vanadium isotope composition of seawater; (2019) Geochimica et Cosmochimica Acta, 244, pp. 403-415. DOI: 10.1016/j.gca.2018.10.010
    • (13) Hemingway, J.D., Spencer, R.G.M., Podgorski, D.C., Zito, P., Sen, I.S., Galy, V.V. Glacier Meltwater and Monsoon Precipitation Drive Upper Ganges Basin Dissolved Organic Matter Composition; (2019) Geochimica et Cosmochimica Acta, 244, pp. 216-228. DOI: 10.1016/j.gca.2018.10.012
  • 2018


    • (12) Nizam, S., Sen, I.S. Effect of Southwest Monsoon Withdrawal on Mass Loading and Chemical Characteristics of Aerosols in an Urban City over the Indo-Gangetic Basin; (2018) ACS Earth and Space Chemistry, 2 (4), pp. 347-355. DOI: 10.1021/acsearthspacechem.7b00140
    • (11) Sen, I.S., Boral, S., Ranjan, S., Tandon, S.K. Small but Important: The Role of Small Floodplain Tributaries to River Nutrient Budgets; (2018) ACS Earth and Space Chemistry, 2 (1), pp. 64-71. DOI: 10.1021/acsearthspacechem.7b00112
  • 2017


    • (10) Mitra, A., Sen, I.S. Anthrobiogeochemical Platinum, Palladium and Rhodium Cycles of Earth: Emerging Environmental Contamination; (2017) Geochimica et Cosmochimica Acta, 216, pp. 417-432. DOI: 10.1016/j.gca.2017.08.025
  • 2016


    • (9) Sen, I.S., Mitra, A., Peucker-Ehrenbrink, B., Rothenberg, S.E., Tripathi, S.N., Bizimis, M. Emerging airborne contaminants in India: Platinum Group Elements from Catalytic Converters in Motor Vehicles; (2016) Applied Geochemistry, 75, pp. 100-106. DOI: 10.1016/j.apgeochem.2016.10.006
    • (8) Sen, G., Hames, W.E., Paul, D.K., Biswas, S.K., Ray, A., Sen, I.S. Pre-Deccan and Deccan Magmatism in Kutch, India: Implications of New 40Ar/39Ar Ages of Intrusions; (2016) Journal of Geological Society of India, 6. DOI: 10.17491/cgsi/2016/105422
  • 2010-2015


    • (7) Sen, I.S., Bizimis, M., Tripathi, S.N., Paul, D. Lead Isotopic Fingerprinting of Aerosols to Characterize the Sources of Atmospheric Lead in an Industrial City of India; (2016) Atmospheric Environment, 129, pp. 27-33. DOI: 10.1016/j.atmosenv.2016.01.005
    • (6) Sen, I.S., Peucker-Ehrenbrink, B. Determination of Osmium Concentrations and 187Os/188Os of Crude Oils and Source Rocks by Coupling High-Pressure, High-Temperature Digestion with Sparging OsO4 into a Multicollector Inductively Coupled Plasma Mass Spectrometer; (2014) Analytical Chemistry, 86 (6), pp. 2982-2988. DOI: 10.1021/ac403413y
    • (5) Sen, I.S. Platinum Group Element Pollution is a Growing Concern in Countries with Developing Economy; (2013) Environmental Science and Technology, 47 (24), pp. 13903-13904. DOI: 10.1021/es404890e
    • (4) Sen, I.S., Peucker-Ehrenbrink, B., Geboy, N. Complex Anthropogenic Sources of Platinum Group Elements in Aerosols on Cape Cod, USA;(2013) Environmental Science and Technology, 47 (18), pp. 10188-10196. DOI: 10.1021/es4016348
    • (3) Sen, I.S., Peucker-Ehrenbrink, B. Anthropogenic Disturbance of Element Cycles at the Earth's Surface (2012) Environmental Science and Technology, 46 (16), pp. 8601-8609. DOI: 10.1021/es301261x
    • (2) Sen, I.S., Bizimis, M., Sen, G., Huang, S. A radiogenic Os Component in the Oceanic Lithosphere? Constraints from Hawaiian Pyroxenite Xenoliths;(2011) Geochimica et Cosmochimica Acta, 75 (17), pp. 4899-4916. DOI: 10.1016/j.gca.2011.06.008
    • (1) Sen, I.S., Bizimis, M., Sen, G. Geochemistry of Sulfides in Hawaiian Garnet Pyroxenite Xenoliths: Implications for Highly Siderophile Elements in the Oceanic Mantle (2010) Chemical Geology, 273 (3-4), pp. 180-192. DOI: 10.1016/j.chemgeo.2010.02.021