Flood Frequency Analysis for the Upper Kalu River Basin at Ratnapura, Sri Lanka MZ Weerabangsa, S Himanujahn, ADS Iresh, BCL Athapattu 2023 Moratuwa Engineering Research Conference (MERCon), 403-408, 2023 | 3 | 2023 |
Assessment of pollution state of Beira Lake in Sri Lanka using water quality index, trophic status, and principal component analysis D Dharmarathna, R Galagedara, S Himanujahn, S Karunaratne, ... Aquatic Ecology 58 (2), 159-174, 2024 | 2 | 2024 |
Irrigation impact on water quality and aquifer vulnerability in Kala Oya basin, Sri Lanka BCL Athapattu, S Himanujahn, G Muhandiram, S Sandanayake, W Perera, ... Groundwater for Sustainable Development 25, 101127, 2024 | 2 | 2024 |
Assessing the impact of eutrophication and hourly discharge on dissolved oxygen fluctuation of urban water system linked to an estuary DMON Dissanayaka, WGJR Pinsarani, S Himanujahn, BCL Athapattu Journal of Engineering and Technology 10 (1), 40-51, 2022 | 1 | 2022 |
Biochar in Subsurface Wastewater Infiltration Systems and in Constructed Wetlands S Himanujahn, W Fonseka, BCL Athapattu, M Vithanage Biochar Amendments for Environmental Remediation, 238-256, 2025 | | 2025 |
Optimizing Water Circulation in “Fishbone” Canal Systems to Overcome Salinity Challenges of Mangrove Restoration in Muthupanthiya, Sri Lanka S Himanujahn, DMAMSR Andradi, WAKS Fonseka, WMSPN Wasalamuni, ... International Conference on Mangroves for Sustainability, 2024 | | 2024 |
AN OVERVIEW OF PLASTIC WASTE ON THE ROADMAP TOWARDS NET CARBON ZERO 2050 SRI LANKA S Himanujahn, WAKS Fonseka, BCL Athapattu International Conference on Plastics & Environmental Sustainability, 2024 | | 2024 |
Investigating Substrate Amendments of Extensive Green Roofs for Water-Sensitive Urban Design B Premachandra, S Himanujahn, W Fonseka, BCL Athapattu International Conference on Sustainable Built Environment, 33-45, 2023 | | 2023 |
Conceptual engineering solution for successful management and restoration of Mangrove Forests on the West Coast of Sri Lanka S Himanujahn, RMLS Rathnayaka, KARS Perera, BCL Athapattu International Conference on Mangroves for Sustainability, 2023 | | 2023 |
MITIGATION OF HYPEREUTROPHIC STATUS IN BEIRA LAKE WITH COCONUT SHELL BIOCHAR W Fonseka, NNN Attanayaka, I Ilangakoon, S Himanujahn, M Vithanage, ... 11TH YSF SYMPOSIUM, 38, 2023 | | 2023 |
ASSESSING THE STRUCTURAL STRENGTH OF FABRICATED BURNT CLAY ECO-BRICKS WITH RICE HUSK ASH AND ALUM SLUDGE N Bandara, S Himanujahn, W Fonseka, BCL Athapattu International Conference on Sustainable Built Environment (ICSBE) 2023, 1342, 2023 | | 2023 |
GHG EMISSIONLESS OPEN DUMPSITE: A CIRCULAR ECONOMY APPROACH S Himanujahn, W Fonseka, DHP Kaushalya, M De Silva, R Perera, ... International Conference on Sustainable Built Environment (ICSBE) 2023, 945, 2023 | | 2023 |
A STUDY ON INDUSTRIAL POLLUTANTS DISCHARGED INTO THE DOWNSTREAM OF THE KELANI RIVER W Fonseka, S Himanujahn, HH Dissanayake, BCL Athapattu | | 2023 |
Remedial techniques to mitigate hypereutrophic status in Beira Lake NNN Attanayaka, W Fonseka, I Ilangakoon, S Himanujahn, M Vithanage, ... 78th Annual Sessions of Sri Lanka Association for the Advancement of Science, 26, 2022 | | 2022 |
Assessment of Groundwater Vulnerability by DRASTIC-LU, Kala Oya Basin, Sri Lanka S Himanujahn, DANN Senadheera, EANV Edirisinghe, M Vithanage, ... 78th Annual Sessions of Sri Lanka Association for the Advancement of Science, 27, 2022 | | 2022 |
Investigation on sediment nutrients in the Beira Lake for eutrophication S Himanujahn, DMON Diasanayaka, RHMCR Rajakumara, TR Perera, ... 8th International Symposium on Advances in Civil and Environmental …, 2021 | | 2021 |
Groundwater susceptibility assessment of Kala Oya Basin, Sri Lanka S Himanujahn, DANN Senadheeera, M Vithanage, BCL Athapattu 77th Annual Sessions of Sri Lanka Association for the Advancement of Science, 30, 2021 | | 2021 |