Maxent modeling for predicting the potential distribution of medicinal plant, Justicia adhatoda L. in Lesser Himalayan foothills XQ Yang, SPS Kushwaha, S Saran, J Xu, PS Roy Ecological engineering 51, 83-87, 2013 | 721 | 2013 |
Tropical forest cover density mapping A Rikimaru, PS Roy, S Miyatake Tropical ecology 43 (1), 39-47, 2002 | 471 | 2002 |
On the use of Standardized Precipitation Index (SPI) for drought intensity assessment M Naresh Kumar, CS Murthy, MVR Sesha Sai, PS Roy Meteorological Applications: A journal of forecasting, practical …, 2009 | 402 | 2009 |
Validation of the global land cover 2000 map P Mayaux, H Eva, J Gallego, AH Strahler, M Herold, S Agrawal, ... IEEE Transactions on Geoscience and Remote Sensing 44 (7), 1728-1739, 2006 | 387 | 2006 |
Biomass estimation using satellite remote sensing data—an investigation on possible approaches for natural forest PS Roy, SA Ravan Journal of biosciences 21, 535-561, 1996 | 368 | 1996 |
Remote sensing applications: An overview RR Navalgund, V Jayaraman, PS Roy current science, 1747-1766, 2007 | 294 | 2007 |
Land Surface Water Index (LSWI) response to rainfall and NDVI using the MODIS Vegetation Index product K Chandrasekar, MVR Sesha Sai, PS Roy, RS Dwevedi International Journal of Remote Sensing 31 (15), 3987-4005, 2010 | 289 | 2010 |
Biodiversity characterization at landscape level using geospatial modelling technique PS Roy, S Tomar Biological conservation 95 (1), 95-109, 2000 | 286 | 2000 |
Development of decadal (1985–1995–2005) land use and land cover database for India PS Roy, A Roy, PK Joshi, MP Kale, VK Srivastava, SK Srivastava, ... Remote Sensing 7 (3), 2401-2430, 2015 | 267 | 2015 |
Modelling and analyzing the watershed dynamics using Cellular Automata (CA)–Markov model–A geo-information based approach MD Behera, SN Borate, SN Panda, PR Behera, PS Roy Journal of earth system science 121, 1011-1024, 2012 | 222 | 2012 |
New vegetation type map of India prepared using satellite remote sensing: Comparison with global vegetation maps and utilities PS Roy, MD Behera, MSR Murthy, A Roy, S Singh, SPS Kushwaha, ... International Journal of Applied Earth Observation and Geoinformation 39 …, 2015 | 207 | 2015 |
Connecting the dots: mapping habitat connectivity for tigers in central India T Dutta, S Sharma, BH McRae, PS Roy, R DeFries Regional Environmental Change 16, 53-67, 2016 | 182 | 2016 |
Subsidence of Kolkata (Calcutta) City, India during the 1990s as observed from space by differential synthetic aperture radar interferometry (D-InSAR) technique RS Chatterjee, B Fruneau, JP Rudant, PS Roy, PL Frison, RC Lakhera, ... Remote sensing of environment 102 (1-2), 176-185, 2006 | 172 | 2006 |
Tropical forest type mapping and monitoring using remote sensing PS Roy, BK Ranganath, PG Diwakar, TPS Vohra, SK Bhan, IJ Singh, ... Remote Sensing 12 (11), 2205-2225, 1991 | 166 | 1991 |
Harmonisation, mosaicing and production of the Global Land Cover 2000 database (Beta Version) S Fritz, E Bartholome, A Belward, A Hartley, HJ Stibig, H Eva, P Mayaux, ... | 158 | 2003 |
Responses of ecosystem services to natural and anthropogenic forcings: A spatial regression based assessment in the world's largest mangrove ecosystem S Sannigrahi, Q Zhang, F Pilla, PK Joshi, B Basu, S Keesstra, PS Roy, ... Science of the Total Environment 715, 137004, 2020 | 146 | 2020 |
Multicriteria spatial decision analysis in web GIS environment HC Karnatak, S Saran, K Bhatia, PS Roy Geoinformatica 11, 407-429, 2007 | 144 | 2007 |
Forest fire and degradation assessment using satellite remote sensing and geographic information system PS Roy Satellite Remote sensing and GIS applications in agricultural meteorology …, 2003 | 142 | 2003 |
Future of endemic flora of biodiversity hotspots in India VS Chitale, MD Behera, PS Roy PloS one 9 (12), e115264, 2014 | 139 | 2014 |
Phytosociological observations on tree species diversity of Andaman Islands, India H Padalia, N Chauhan, MC Porwal, PS Roy Current Science, 799-806, 2004 | 137 | 2004 |