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An Investigation on Isotopic Composition of Precipitation, Surface and Sub-Surface Water and their Interrelationship (funded by DST, GoI)
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Hydro Chemical and Isotopic Characterization of Thuthapuzha Sub-Basin of Bharathapuzha (funded by KSCSTE, Govt. of Kerala)
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Isotope Fingerprinting of Pamba River Basin (funded by KSCSTE, Govt. of Kerala)
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Isotope Tracer Studies on Surface Water - Groundwater Inter-connection along River Chaliyar in the Midland Region of Kozhikode (funded by DST, GoI)
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Geochemical and Isotopic Characterization of Groundwater in Multi Aquifer System along Alleppey Coast, Kerala (funded by DST, GoI)
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Studies on Pollution due to Clay Mining at Madayi, Kannur District (funded by STEC)
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Estimation of Rate and Pattern of Sedimentation in the Chilika Lake, Orissa using Environmental Isotope Tracers (funded by Chilika Development Authority, Orissa)
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Application of Nuclear TechniquestTo Hydrological Problems of Kerala (funded by DAE)
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Study on Migration of Pollutants in Shallow Aquifers using Environmental Stable and Radioactive Isotopes (funded by IAEA)
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Development of Methods for the Isotopic Analyses for N-15 and O-18 of Nitrate in Water (funded by IAEA)
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Global Network of Isotopic Composition of Precipitation (funded by IAEA / WMO)
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Environmental Isotope Studies on the Largest Fresh Water Lake in Kerala (funded by DAE)
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Application of Isotope Techniques for Groundwater Investigations for the Kolar Semi-Arid Regions (funded by DST, GoI)
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Migration of Pesticide in Soil-Water-Plant Environment - A Study using Phosphorus-32 Labelled Potassium Phosphonate Compound Effective Against Foot Rot Disease of Black Pepper (funded by DAE)
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Elucidation of Bio-Synthetic Pathways of Curcumin in Turmeric Plant (Joint Programme With Indian Institute of Spices Research, Kozhikode)
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Geology and Age Relationship of Precambrian Rocks around Achancoil Tectonic Zone, Southern India: Implication for Pan-African Tectonics in East Gondwana (funded by DST, GoI)
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Synthetic Polymers for Water Management in Agriculture (funded by DST, GoI)
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Synthetic
polymers for water mangement in agriculture
(Funded by DST, GoI)
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Transformation
of phorate in the aquatic environment
(Funded by STEC)