Identification of groundwater potential zones of a tropical river basin (Kerala, India) using remote sensing and GIS techniques KR Preeja, S Joseph, J Thomas, H Vijith Journal of the Indian Society of Remote Sensing 39 (1), 83-94, 2011 | 191 | 2011 |
Assessment of soil erosion in a tropical mountain river basin of the southern Western Ghats, India using RUSLE and GIS J Thomas, S Joseph, KP Thrivikramji Geoscience Frontiers 9 (3), 893-906, 2018 | 186 | 2018 |
Multi-criteria decision analysis for delineation of groundwater potential zones in a tropical river basin using remote sensing, GIS and analytical hierarchy process (AHP) AL Achu, J Thomas, R Reghunath Groundwater for Sustainable Development 10, 100365, 2020 | 153 | 2020 |
Temporal analysis of rainfall (1871-2012) and drought characteristics over a tropical monsoon-dominated state (Kerala) of India J Thomas, V Prasannakumar Journal of Hydrology 534, 266-280, 2016 | 153 | 2016 |
Morphometrical analysis of two tropical mountain river basins of contrasting environmental settings, the southern Western Ghats, India J Thomas, S Joseph, KP Thrivikramji, G Abe, N Kannan Environmental Earth Sciences 66 (8), 2353-2366, 2012 | 146 | 2012 |
Morphometric aspects of a small tropical mountain river system, the southern Western Ghats, India J Thomas, S Joseph, KP Thrivikramaji International Journal of Digital Earth 3 (2), 135-156, 2010 | 127 | 2010 |
Role of dams on the floods of August 2018 in Periyar River Basin, Kerala KP Sudheer, SM Bhallamudi, B Narasimhan, J Thomas, VM Bindhu, ... Current Science (00113891) 116 (5), 2019 | 113 | 2019 |
Sensitivity of digital elevation models: The scenario from two tropical mountain river basins of the Western Ghats, India J Thomas, S Joseph, KP Thrivikramji, KS Arunkumar Geoscience Frontiers 5 (6), 893–909, 2014 | 102 | 2014 |
Mapping of groundwater recharge potential zones and identification of suitable site-specific recharge mechanisms in a tropical river basin AL Achu, R Reghunath, J Thomas Earth Systems and Environment 4 (1), 131–145, 2020 | 78 | 2020 |
Machine-learning modelling of fire susceptibility in a forest-agriculture mosaic landscape of southern India AL Achu, J Thomas, CD Aju, G Gopinath, S Kumar, R Reghunath Ecological Informatics 64, 101348, 2021 | 69 | 2021 |
Morphometric analysis of the drainage system and its hydrological implications in the rain shadow regions, Kerala, India J Thomas, S Joseph, KP Thrivikramji, G Abe Journal of Geographical Sciences 21, 1077-1088, 2011 | 68 | 2011 |
Hydrogeochemistry and groundwater quality in the coastal sandy clay aquifers of Alappuzha district, Kerala TM Manjusree, S Joseph, J Thomas Journal of the Geological Society of India 74, 459-468, 2009 | 54 | 2009 |
Estimation of soil erosion in a rain shadow river basin in the southern Western Ghats, India using RUSLE and transport limited sediment delivery function J Thomas, S Joseph, KP Thrivikramji International Soil and Water Conservation Research 6 (2), 111-122, 2018 | 53 | 2018 |
Hydrochemical variations of a tropical mountain river system in a rain shadow region of the southern Western Ghats, Kerala, India J Thomas, S Joseph, KP Thrivikramji Applied Geochemistry 63, 456–471, 2015 | 53 | 2015 |
Seasonal variation in major ion chemistry of a tropical mountain river, the southern Western Ghats, Kerala, India J Thomas, S Joseph, KP Thrivikramji, TM Manjusree, KS Arunkumar Environmental Earth Sciences 71 (5), 2333-2351, 2014 | 49 | 2014 |
Assessment of soil erosion in a monsoon-dominated mountain river basin in India using RUSLE-SDR and AHP J Thomas, S Joseph, KP Thrivikramji Hydrological Sciences Journal 63 (4), 542-560, 2018 | 48 | 2018 |
Comparison of basin morphometry derived from topographic maps, ASTER and SRTM DEMs: an example from Kerala, India J Thomas, V Prasannakumar Geocarto International 30 (3), 346-364, 2015 | 38 | 2015 |
Water quality assessment of a tropical coastal lake system using multivariate cluster, principal component and factor analysis AM Sheela, J Letha, S Joseph, M Chacko, J Thomas Lakes & Reservoirs: Research & Management 17 (2), 143-159, 2012 | 37 | 2012 |
Suitability of spaceborne digital elevation models of different scales in topographic analysis: an example from Kerala, India J Thomas, V Prasannakumar, P Vineetha Environmental Earth Sciences 73 (3), 1245-1263, 2015 | 35 | 2015 |
Assessment of heavy metal contamination in coastal lake sediments associated with urbanization: Southern Kerala, India AM Sheela, J Letha, S Joseph, J Thomas Lakes & Reservoirs: Research & Management 17 (2), 97-112, 2012 | 33 | 2012 |