| Hazardous microplastic characteristics and its role as a vector of heavy metal in groundwater and surface water of coastal south India S Selvam, K Jesuraja, S Venkatramanan, PD Roy, VJ Kumari Journal of Hazardous Materials 402, 123786, 2021 | 231 | 2021 |
| Microplastics in tourist beaches of Huatulco Bay, Pacific coast of southern Mexico I Retama, MP Jonathan, VC Shruti, S Velumani, SK Sarkar, PD Roy, ... Marine Pollution Bulletin 113 (1-2), 530-535, 2016 | 153 | 2016 |
| REE geochemistry of the recent playa sediments from the Thar Desert, India: an implication to playa sediment provenance PD Roy, W Smykatz-Kloss Geochemistry 67 (1), 55-68, 2007 | 133 | 2007 |
| Analyzing microplastics with Nile Red: Emerging trends, challenges, and prospects VC Shruti, F Pérez-Guevara, PD Roy, G Kutralam-Muniasamy Journal of hazardous materials 423, 127171, 2022 | 127 | 2022 |
| Geochemistry of late quaternary sediments from Tecocomulco lake, central Mexico: Implication to chemical weathering and provenance PD Roy, M Caballero, R Lozano, W Smykatz-Kloss Geochemistry 68 (4), 383-393, 2008 | 126 | 2008 |
| Element concentrations in pelagic Sargassum along the Mexican Caribbean coast in 2018-2019 RE Rodríguez-Martínez, PD Roy, N Torrescano-Valle, ... PeerJ 8, e8667, 2020 | 125 | 2020 |
| Microplastic diagnostics in humans:“The 3Ps” Progress, problems, and prospects G Kutralam-Muniasamy, VC Shruti, F Pérez-Guevara, PD Roy Science of The Total Environment 856, 159164, 2023 | 119 | 2023 |
| SARS-CoV-2 pandemic lockdown: Effects on air quality in the industrialized Gujarat state of India S Selvam, P Muthukumar, S Venkatramanan, PD Roy, KM Bharath, ... Science of the Total Environment 737, 140391, 2020 | 114 | 2020 |
| Imprints of pandemic lockdown on subsurface water quality in the coastal industrial city of Tuticorin, South India: A revival perspective S Selvam, K Jesuraja, S Venkatramanan, SY Chung, PD Roy, ... Science of the Total Environment 738, 139848, 2020 | 112 | 2020 |
| Evaluation of non-carcinogenic risks due to fluoride and nitrate contaminations in a groundwater of an urban part (Coimbatore region) of south India D Karunanidhi, P Aravinthasamy, PD Roy, RM Praveenkumar, K Prasanth, ... Environmental monitoring and assessment 192, 1-16, 2020 | 86 | 2020 |
| Fluoride contamination in groundwater of the Shanmuganadhi River basin (south India) and its association with other chemical constituents using geographical information system … P Aravinthasamy, D Karunanidhi, T Subramani, B Anand, PD Roy, ... Geochemistry 80 (4), 125555, 2020 | 84 | 2020 |
| Acid leachable trace metals in sediment cores from Sunderban Mangrove Wetland, India: an approach towards regular monitoring MP Jonathan, SK Sarkar, PD Roy, MA Alam, M Chatterjee, ... Ecotoxicology 19, 405-418, 2010 | 78 | 2010 |
| Metal concentrations in water and sediments from tourist beaches of Acapulco, Mexico MP Jonathan, PD Roy, N Thangadurai, S Srinivasalu, ... Marine pollution bulletin 62 (4), 845-850, 2011 | 72 | 2011 |
| Risk of fluoride-rich groundwater on human health: remediation through managed aquifer recharge in a hard rock terrain, South India D Karunanidhi, P Aravinthasamy, T Subramani, PD Roy, ... Natural Resources Research 29, 2369-2395, 2020 | 70 | 2020 |
| Late Holocene geochemical history inferred from Sambhar and Didwana playa sediments, Thar Desert, India: comparison and synthesis PD Roy, W Smykatz-Kloss, R Sinha Quaternary International 144 (1), 84-98, 2006 | 69 | 2006 |
| Climatic variability in the northern sector of the American tropics since the latest MIS 3 S Lozano-García, B Ortega, PD Roy, L Beramendi-Orosco, M Caballero Quaternary Research 84 (2), 262-271, 2015 | 68 | 2015 |
| The effects of geochemical processes on groundwater chemistry and the health risks associated with fluoride intake in a semi-arid region of South India D Karunanidhi, P Aravinthasamy, M Deepali, T Subramani, PD Roy RSC advances 10 (8), 4840-4859, 2020 | 66 | 2020 |
| Registro de sequías históricas en el occidente de México con base en el análisis elemental de sedimentos lacustres: El caso del lago de Santa María del Oro S Sosa-Nájera, S Lozano-García, PD Roy, M Caballero Boletín de la Sociedad Geológica Mexicana 62 (3), 437-451, 2010 | 62 | 2010 |
| Geochemical record of Late Quaternary paleoclimate from lacustrine sediments of paleo-lake San Felipe, western Sonora Desert, Mexico PD Roy, M Caballero, R Lozano, B Ortega, S Lozano, T Pi, I Israde, ... Journal of South American Earth Sciences 29 (3), 586-596, 2010 | 60 | 2010 |
| Geochemistry of Neogene sedimentary rocks from Borneo Basin, East Malaysia: Paleo-weathering, provenance and tectonic setting R Nagarajan, PD Roy, MP Jonathan, R Lozano, FL Kessler, MV Prasanna Geochemistry 74 (1), 139-146, 2014 | 59 | 2014 |
Muthusankar GowrappanHead of GIS Projects, French Institute of PondicherryVerified email at ifpindia.org
