| A simplified mathematical formulation for water quality index (WQI): A case study in the Kelani River Basin, Sri Lanka R Makubura, DPP Meddage, HM Azamathulla, M Pandey, U Rathnayake Fluids 7 (5), 147, 2022 | 19 | 2022 |
| Evaluation of the impact of land use changes on soil erosion in the tropical Maha Oya River Basin, Sri Lanka C Palliyaguru, V Basnayake, RK Makumbura, MB Gunathilake, N Muttil, ... Land 12 (1), 107, 2022 | 7 | 2022 |
| A Simplified Equation for Calculating the Water Quality Index (WQI), Kalu River, Sri Lanka KD Siriwardhana, DI Jayaneththi, RD Herath, RK Makumbura, ... Sustainability 15 (15), 12012, 2023 | 6 | 2023 |
| Comparison of calibration approaches of the soil and water assessment tool (SWAT) model in a Tropical Watershed RK Makumbura, MB Gunathilake, JT Samarasinghe, R Confesor, N Muttil, ... Hydrology 9 (10), 183, 2022 | 6 | 2022 |
| Multidecadal Land Use Patterns and Land Surface Temperature Variation in Sri Lanka RK Makumbura, J Samarasinghe, U Rathnayake Applied and Environmental Soil Science 2022, 2022 | 4 | 2022 |
| Estimation of potential evapotranspiration across Sri Lanka using a distributed dual-source evapotranspiration model under data scarcity U Senatilleke, H Abeysiriwardana, RK Makubura, F Anwar, U Rathnayake Advances in Meteorology 2022, 2022 | 4 | 2022 |
| Impact of Climate Change and Variability on Spatiotemporal Variation of Forest Cover; World Heritage Sinharaja Rainforest, Sri Lanka JT Samarasinghe, MB Gunathilake, RK Makubura, SMA Arachchi, ... Forest and Society 6 (1), 355-377, 2022 | 4 | 2022 |
| Performances of Holiday Climate Index (HCI) for Urban and Beach Destinations in Sri Lanka under Changing Climate JT Samarasinghe, CP Wickramarachchi, RK Makumbura, P Meddage, ... Climate 11 (3), 48, 2023 | 3 | 2023 |
| The assessment of climate change impacts and land-use changes on flood characteristics: the case study of the Kelani River Basin, Sri Lanka JT Samarasinghe, RK Makumbura, C Wickramarachchi, J Sirisena, ... Hydrology 9 (10), 177, 2022 | 3 | 2022 |
| Variation of leaf area index (LAI) under changing climate: Kadolkele Mangrove Forest, Sri Lanka RK Makumbura, U Rathnayake Advances in Meteorology 2022, 2022 | 2 | 2022 |
| Spatial mapping and analysis of forest fire risk areas in Sri Lanka–Understanding environmental significance RK Makumbura, P Dissanayake, MB Gunathilake, N Rathnayake, ... Case Studies in Chemical and Environmental Engineering 9, 100680, 2024 | 1 | 2024 |
| A geographical representation of food choice and health care access for late adolescents (18-25 years) with and without food allergies in North West, England Z Laheri, JM Soon-Sinclair, U Rathnayake, R Makumbura | | 2023 |
| A Review of Flood Hazard and Risk Management Strategies, Past, Present, and Future Challenges in the South Asian Region, Particularly in Sri Lanka DT Fernando, JT Samarasinghe, RK Makumbura Proceedings of the 2nd International Symposium on Disaster Resilience and …, 2022 | | 2022 |
| Case Studies in Chemical and Environmental Engineering RK Makumbura, P Dissanayake, MB Gunathilake, N Rathnayake, ... | | |
Upaka RathnayakeProfessor, Atlantic Technological University, Sligo IrelandVerified email at atu.ie
