| Estimation of snow and glacier melt contribution to Liddar stream in a mountainous catchment, western Himalaya: an isotopic approach GH Jeelani, RA Shah, N Jacob, RD Deshpande Isotopes in Environmental and Health Studies 53 (1), 18-35, 2017 | 65 | 2017 |
| Isotope techniques to identify recharge areas of springs for rainwater harvesting in the mountainous region of Gaucher area, Chamoli District, Uttarakhand K Shivanna, K Tirumalesh, J Noble, TB Joseph, G Singh, AP Joshi, ... Current Science, 1003-1011, 2008 | 56 | 2008 |
| Identifying contribution of snowmelt and glacier melt to the Bhagirathi River (Upper Ganga) near snout of the Gangotri Glacier using environmental isotopes SP Rai, D Singh, N Jacob, YS Rawat, M Arora Catena 173, 339-351, 2019 | 52 | 2019 |
| Radon as an indicator of submarine groundwater discharge in coastal regions N Jacob, DSS Babu, K Shivanna Current Science, 1313-1320, 2009 | 50 | 2009 |
| Factors controlling the distribution of radon (222Rn) in groundwater of a tropical mountainous river basin in southwest India S Sukanya, J Noble, S Joseph Chemosphere 263, 128096, 2020 | 46 | 2020 |
| Application of radon (222Rn) as an environmental tracer in hydrogeological and geological investigations: an overview S Sukanya, J Noble, S Joseph Chemosphere 303, 135141, 2022 | 45 | 2022 |
| Atmospheric factors controlling the stable isotopes (δ18O and δ2H) of the Indian summer monsoon precipitation in a drying region of Eastern India MA Ansari, J Noble, A Deodhar, US Kumar Journal of hydrology 584, 124636, 2020 | 42 | 2020 |
| Stable isotopic composition of precipitation in the River Bhagirathi Basin and identification of source vapour SP Rai, P Purushothaman, B Kumar, N Jacob, YS Rawat Environmental earth sciences 71, 4835-4847, 2014 | 31 | 2014 |
| Estimating mean residence time of karst groundwater in mountainous catchments of Western Himalaya, India RA Shah, G Jeelani, N Jacob Hydrological sciences journal 62 (8), 1230-1242, 2017 | 30 | 2017 |
| Origin of high fluoride in groundwater of the Tuticorin district, Tamil Nadu, India C Singaraja, S Chidambaram, N Jacob, G Johnson Babu, S Selvam, ... Applied water science 8, 1-14, 2018 | 28 | 2018 |
| A study on the influence of tides on the water table conditions of the shallow coastal aquifers C Singaraja, S Chidambaram, N Jacob Applied water science 8, 1-13, 2018 | 28 | 2018 |
| Distribution of environmental tritium in rivers, groundwater, mine water and precipitation in Goa, India MA Ansari, HV Mohokar, A Deodhar, N Jacob, UK Sinha Journal of Environmental Radioactivity 189, 120-126, 2018 | 27 | 2018 |
| Radon levels in groundwater in the Tuticorin district of Tamil Nadu, South India C Singaraja, S Chidambaram, N Jacob, S Selvam, G Johnsonbabu, ... Journal of Radioanalytical and Nuclear Chemistry 307, 1165-1173, 2016 | 27 | 2016 |
| Tracing the isotopic signatures of cryospheric water and establishing the altitude effect in Central Himalayas: A tool for cryospheric water partitioning N Pant, P Semwal, SD Khobragade, SP Rai, S Kumar, RK Dubey, J Noble, ... Journal of Hydrology 595, 125983, 2021 | 17 | 2021 |
| Nuclear techniques to investigate source and origin of groundwater pollutants and their flow path at Indian Rare Earths Ltd., Cochin, Kerala K Tirumalesh, K Shivanna, J Noble, K Narayan, K Xavier Journal of Radioanalytical and Nuclear Chemistry 274 (2), 307-313, 2007 | 17 | 2007 |
| Environmental isotope study on hydrodynamics of lake Naini, Uttar Pradesh, India U Saravana Kumar, N Jacob, SV Navada, SM Rao, RP Nachiappan, ... Hydrological processes 15 (3), 425-439, 2001 | 17 | 2001 |
| Isotope hydrology and geophysical techniques for reviving a part of the drought prone areas of Vidarbha, Maharashtra, India J Noble, MA Ansari Journal of hydrology 570, 495-507, 2019 | 16 | 2019 |
| An attempt to identify and estimate the subsurface groundwater discharge in the south east coast of India S Chidambaram, M Nepolian, AL Ramanathan, J Sarathidasan, ... International Journal of Sustainable Built Environment 6 (2), 421-433, 2017 | 15 | 2017 |
| Identification of groundwater discharge in Cuddalore coast, Tamil Nadu using radium isotopes D Chawla, N Jacob, HV Mohokar Journal of Radioanalytical and Nuclear Chemistry 300, 29-32, 2014 | 15 | 2014 |
| Calibration and validation of far field dilution models for outfall at Worli, Mumbai I Gupta, S Dhage, N Jacob, SV Navada, R Kumar Environmental monitoring and assessment 114, 199-209, 2006 | 13 | 2006 |
