Proceedings of International Forestry and Environment Symposium

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Vol. 30 (2026): Proceedings of the 30th Forestry and Environment Symposium

View Vol. 30 (2026): Proceedings of the 30th Forestry and Environment Symposium

Published: 2026-02-23

Geology, Soil and Water Resource Management

Effects of Calcium Silicate-Containing Civil Construction Waste on Soil N2O Emissions

Rathnayake N.R.R.W.S., Maeda Morihiro, Leelamanie D.A.L., Liyanage T.D.P.
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Assessing the Effect of Selected Soil Quality Parameters on the Risk Levels of Urban Trees in Colombo

Alahendra, S.N., Chandrathilake, G.G.T.
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Morphological and Molecular Characterization of Microcystin-Lr Producing Cyanobacteria in Beira and Boralesgamuwa Lakes, Sri Lanka

Arachchi, G.J.B., Jayasinghe, M.T., Ravi, K., Sewmi, J.A.G.V., Liyanage, G.Y., Sadupama, P.M., Manage, P.M.
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Surveillance of Antibiotic Resistance in Salmonella Spp. and Shigella Spp. from the Surface and Groundwater of Kelani River Basin, Sri Lanka

Perera E.W.B.K., Meddage, A.K.M.M.K., Wijerathna, P.A.K.C., Liyanage, G.Y., Sadupama, P.M., Manage, P.M.
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Effects of Repeated Application of Organic Amendments on Water Repellency, Initial Infiltration and Hydraulic Conductivity of Soil Under Field Conditions

Rajapaksha, R.A.N.D., Leelamanie, D.A.L., Mori, Y., Liyanage T.D.P.
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Occurrence and Prevalence of Antibiotic-Resistant Bacteria in Landfill Leachate

Favas, M.F., Abdul, M., Meddage, A.K.M.M.K., Wijerathna, P.A.K.C., Liyanage, G.Y., Sadupama, P.M., Manage, P.M.
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Evaluating the Relationship Between Chemical Oxygen Demand (COD) and Polycyclic Aromatic Hydrocarbons (PAHs) in Kelani River

Adhikari, P.A.A.S., Bandara, K.R.V., Manage, P.M.
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Assessment of Hygiene Practices and Water Quality of Commercial Reverse Osmosis Water Filtration Units in Anuradhapura Town Sri Lanka

Rajakaruna, R.M.N.K., Senanayake, R.M.U.H., Herath, W.I.R.D., Rajakaruna, R.M.P.G.K.
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Prevalence and Minimum Inhibitory Concentration Profiling of Ciprofloxacin-Resistant Bacteria in Coastal Waters of the Northern and Southern Provinces of Sri Lanka

Silva, U.B.K., Sewmi, J.A.G.V., Liyanage, G.Y., Meddage, A.K.M.M.K., Adhikari, P.A.A.S., Sadupama, P.M., Manage, P.M.
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Watershed Management Practices and Their Long-Term Impacts in the Uva Basin, Sri Lanka: A Case Study of the Upper Watershed Management Project

Fernando, M.R.M., Kumara, N.G.K.L.C
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Assessment of Variability of Carbon Stocks, Physicochemical Parameters, Growth Dynamics of Mangrove Soil and Mangrove Ecosystem in Koggala Lagoon, Sri Lanka

Nimasha, S.J.K.S., Jayawardana, D.T., Jayanatha, J.S.
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Quantification and Spatial Variability of Soil Organic and Inorganic Carbon in the Intermediate Zone Forests

Athapattu, A.H.M.C.S., Jayawardana, D.T.
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Hydrological Drivers of Vegetation Zonation in a Sri Lankan Riverine Mangrove

Wickramasinghe, M.P.M.N., Chandrathilake, G.G.T., Cooray, A.
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Diversity and Distribution of Lichen and Flora Species in Serpentine Soil in Ussangoda, Sri Lanka

Kumara, N.G.K.L.C., Mahagamage, M.G.Y.L, Wijeyarathne, S.C., Fernando, C.W.A.R.
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Antibiotic Susceptibility Profiling of Escherichia coli Isolates from Inland Reservoirs Against Selected Antibiotics

Seneviratne, S.M., Meddage, A.K.M.M.K., Wijerathna, P.A.K.C., Liyanage, G.Y., Sadupama, P.M., Manage, P.M.
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Β-Lactam and Multi-Drug Resistance Profiling of Salmonella spp. and Shigella spp. Isolated from the Transitional Zone of the Kelani River, Sri Lanka

Jayathilaka, M.T.S.N., Meddage, A.K.M.M.K., Wijerathna, P.A.K.C., Liyanage, G.Y., Sadupama, P.M., Manage, P.M.
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Impact of Initial Tilapia (Oreochromis niloticus) Stocking Size on Crop-Fish Yield and Soil-Water Quality in Integrated Rice-Fish Farming Systems

Kumara, H.K.R.S., Atapaththu, K.S.S., Herath, S.S., Vidanapathirana, N.P., Marasinghe, M.M.K.I.
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Soil Remediation Potential: Evaluation of Polycyclic Aromatic Hydrocarbon Degradation by a Bacterial Consortium Influenced by Silver (Ag) Stress

Jayasena, C., Abdul, M., Kodikara, L., Udayakumaran, V., Madawita Withana, D.K., Dharmasiri, R.B.N., Madanayake, K.
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Temporal Variability of Soil Properties in the Diyawannawa Wetland, Sri Lanka

Thennakoon, T.M.P.D.U.B., Wijeyaratne, W.M.D.N.
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Influence of Rainfall on the Physicochemical Characteristics: A Study of Aththanagalu Oya River Basin, Sri Lanka

Bopage, N.S., Priyantha, M.P., Jayawardana, D.T., Ranasinghe, W.V.S.K., Perera, E.N.C.
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Sustainable Tourism

Sustainable Tourism Pathways in Madampe: Applying the TRO-TOUR Concept for Eco-Cultural and Community Development

Shammika, D.L.A.H., Weerasiri, A.T.Y.D.
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Investigating the Possibilities of Nature-Based Tourism: Adventure Activities, Fish Therapy and Water Sports in Heenatiyanwaththa Dola, Kalutara District

Shammika, D.L A H., Ayesha Dilrukshi, H.M., Chamathka N.L.H.
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Exploring Sustainable Ecotourism Practices in Ella, Badulla: A Qualitative Inquiry into Community Perspectives and Environmental Conservation

Munasinghe, D.L.N.K.
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A Study of Community Based Eco-Tourism Practices in Biodiversity Preservation in Forest Areas: Special Reference to Wilpattu National Park

Ranasinghe, B.M., Ranathunga, W.P.L., Weerasinghe, V.W.A.M.K.
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A Comparative Study of Geo-Spatial Characteristics Influencing Eco-Tourism Development in Sri Lanka and Taiwan: Insights for Sustainable Tourism Practices

Ranathunga, N.N.
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Tourism and Social Stratification in Weligama, Sri Lanka: A Sociological Analysis of Economic Opportunities and Inequalities

Rifka Farwin, M.T.
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Linking Eco-tourism Practices to Visitor Satisfaction and Future Intentions in Galle, Sri Lanka: An Analytical Approach

Withana, W.B.A., Manoshika, M.A.S.
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GIS-Based Assessment of Coastal Tourism Sustainability and Environmental Vulnerabilities: A Case Study of Trincomalee District, Sri Lanka

Sawjanya, S.
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Ecotourism as a Pathway to Improve the Living Standards, in Sangilipalama, Kotmale, Nuwara Eliya District

Thirunavukkarasu, M., Wijeyamohan, S.
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Visitor Perceptions of Birdwatching and Ecotourism Potential at Beddagana Wetland Park, Sri Lanka: A SWOT-Based Assessment

Buthsarani, J.A.N., Dissanayake, N.U.S., Dangampola, N., Jayasinghe, J.K.A.P.
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Sustainable Agro-Tourism and Climate Entrepreneurship in Hanguranketha, Sri Lanka

Guruge, T.P.G.W.D., De Silva, W.N., Disanayake, D.M.T.L., Bandara, Y.M.A.M.
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Integration of Biodiversity Conservation with Sustainable Ecotourism in Sri Lanka

Ekanayake, E.J.M.J.K., Fernando, H.C., Widyasekera, E.C.S., Manchanayakke, S.M.A.K.
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A Case Study on Bamboo Conservation at Sadaharitha Una Arana, Sri Lanka

Abegunawardhana, S.V., Gnanaweera, K.A.K.
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Eco-Tourism Development Potential in Thannepita: Utilizing Environmental Resources like Natural Streams and Waterfalls for Rural Economic Growth

Shammika, D.L.A.H., Ayesha Dilrukshi, H.M., Chamathka, N.L.H.
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Biodiversity Credit Systems

Ethnobotanical Survey of Antidiabetic Medicinal Plants in Chavakachcheri

Rakulini, S., Sounthararajan, K.
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Evaluating the Impact on Water PH on Glyphosate Acute Toxicity Using the Zebrafish (Danio rerio) Embryos

Naleefa, M.N., Imanthi, K.P.A., Manage, P.M.
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Integrated land use planning and Smart City Design

Land Use Changes and Challenges in Achieving Effective Regional Development Planning in the Jaffna Divisional Secretariat Division

Kayathri, S., Dishani, C.
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Monitoring Vegetation and Land Cover Changes in Galle District, Sri Lanka Using NDVI-Based Time Series Analysis (2008-2024)

Thathsarani, W.Y.T., Dasuni, V.N., Thikra, M.N.F., Tennakoon, T.M.P.D.U.B., Manage, L.P.M.
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Assessing the Synergy of Rooftop Agriculture, Solar Energy, and Rainwater Harvesting in Sri Lanka's Land Use Policy

Wickramanayake, K.A.S.L.
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Forest Culture and Science

Comprehensive Study of Functional, Biochemical and Antibiotic Resistance Profile of Endophytic Bacteria in Nymphaea stellata

Ajini, M.L.S., Mataraarachchi, H.S., Jayamanna, P.S., Wijerathna, P.A.K.C.
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Optimizing Shoot Proliferation in Musa acuminata (Suwandel Banana) Via Short-Term Benzylaminopurine (Bap) Treatment for Efficient Micropropagation

Wishwakulathilaka, D.T., Botheju, W.S.M.
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Ethnobotanical Study of Siddha Medicine in Kokkavil, Sri Lanka

Sharsaayini, T., Gumuthagini, V., Navaluxmy, N.
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Proximate composition, fatty acid and mineral profiles of Trichadenia zeylanica Thwaites nuts: from traditional use to scientific validation

Peiris, T.T.M., Perera, H.N.M., Uyangoda, I.S.S.C., Munasinghe, M.L.A.M.S., Munasinghe, D.H.H., Dharmasena W.G.B.P.
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In Vitro Analysis of Synergistic Anti-Inflammatory Effect of Ipomoea pes-caprae (Binthaburu) and Scaevola taccada (Thakkada) Methanolic Leaf Extract as a Polyherbal Preparation

Sarathsena, N.A.S.S.G., Dasanayaka, A.P.P.S., Udalamaththa, A.V.L.K.
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A New Distribution Record of Acrotrema dissectum Thwaites (Dilleniaceae); A Critically Endangered Endemic Plant Species in Sri Lanka

Jayaweera, J.K.P.T.P., Sirimalwatta, V.N.S., Ranasinghe, R.A.S.W., Jayasinghe, H.D.
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Toxicological and Ecological Assessment of Cerebera manghas in the Eastern, Northern Provinces of Sri Lanka

Nushrath Roshana Mansoor, Navaluxmy Nithiakumar
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Bio materials and carbon storing

Antimicrobial Properties of Mycelium Based Leather Producing Fungal Species Against Bacterial and Fungal Isolated from Leather Products

Udalamaththa, A.V.L.K., Jayasinghe, D.D.G., Dehiwalage, D.D.H., Edirisooriya, A.R.K., Azmina, M.Y.
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Variation of Foliage Chlorophyll Content with Maturity of Three Mangrove Species: Rhizophora mucronata, Bruguiera gymnorhiza, and Sonneratia caseolaris

De Croos Rubin, M.R., Subasinghe, S.M.C.U.P., Talagala, T.S., Diyabalanage, R.S., Chandratilake, G.G.T.
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Extraction and Characterization of a Red Pigment from Talaromyces verruculosus Isolated from Kalpitiya Lagoon, Sri Lanka

Peiris, K.C.T., Dissanayake, I.A.J.K., Ariyawansa, K.G.S.U., Kaumal, M.N.
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Effectiveness of Assisted Natural Regeneration in Revitalizing Soil Carbon Stocks in Former Chena Lands

Wijesekara, P.A.N.U., Ratnayake, R.R., Wijesundara, D.S.A., Dayawansa, P.N.
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Cracking Plastic: Molecular and AI Driven Insights into Enzymatic PET Breakdown

Thaamiran, P., Mathusan, N., Anisha, S., Nivetha, S., Ellilan, Y., Sivanujan, S.
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A Study on Estimating the Carbon Sequestration Effects of Wood Use in Japanese Buildings

Tokunaga, Y.
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Assessment of the Natural Durability of Timber Species Through Graveyard Method

Muthumala, C.K., Jeewani, H.A.L., Jayathilake, R.P.S.M.
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Phytochemical Composition and Antioxidant Potential of Gracilaria verrucosa and Gracilaria multipartita

Abeywardhana, B.A.S.D., Tennakoon, S.H., Bandara, K.R.V., Weerasinghe, L., Manage, P.M., Peiris, L.D.C.
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Impact of Intra Specific Competition on Carbon Stock Accumulation in Lumnitzera racemosa: A Case Study Using the Hegyi Index

Saputhanthri, A.P., Kumara, M.P.
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Effectiveness of Assisted Natural Regeneration in Revitalizing Soil Microbial Communities in Former Chena Lands

Wijesekara, P.A.N.U., Ratnayake, R.R., Wijesundara, D.S.A., Dayawansa, P.N.
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Development of An Indigenous Bacterial Consortium for Cellulase Production in Sri Lanka: A Step Towards a Greener Economy

Pathirana Arachchi, T.P.D., Hamsagi, S.K.D., Karunarathna, D.M.M.S., Perera, K.B.N., Wijerathna, P.A.K.C.
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Assessment of Timber Seasoning Practices and Challenges in Furniture and Joinery Manufacturing Industries: A Survey-Based Study in Western Province, Sri Lanka

Kulith Bulegoda Arachchi, Amarasekera, H.S., Muthumala, C.K., Chathuri Lakshika Jayasinghe
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Survey on the Usage of Forest Wood in Paediatric Ailments by Residents in Polikandy, Jaffna

Nithyapriya Sivaram
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Exploitation of Spirogyra sp. as an Alternative Raw Material for Sustainable Paper Production

Cooray, M.M.A.L., Kariyawasam, I.U., Karunarathna, P.K.D.M.C.
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Effect of Timber Seasoning Practices on Occurrence of Seasoning Defects in Sri Lankan Furniture Manufacturing Industry

Kulith Bulegoda Arachchi, Amarasekera, H.S., Muthumala, C.K., Chathuri Lakshika Jayasinghe
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Carbon Sequestration Potential of Medicinal Plants Used in Siddha Pharmacology: A Dual Role in Healing and Climate Mitigation

Thanushiyan, V., Dilakshika, T.
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Wildlife Conservation and Ecosystem Integrity

Comparative Assessment of Avifaunal Diversity Across Habitat Zones in the Malgasowitadeniya Riverine Mangrove Forest, Sri Lanka

Diwakara, D.M.T.K., Chandrathilake, G.G.T.
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Status of Mangroves and Conservation Requirements in Sarasalai, Jaffna Peninsula

Kathurjan, T., Nirmala, R., Sevvel, P.
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Assessment of The Dynamics of Wetland Fragmentation in Bellanwila-Attidiya Wetland

Dewmini, H.K.U., Herath, H.M.B.S.
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Influence of Forest Proximity on Species Composition and Diversity of Avifauna in Buffer Zones

Sankalana, K.M.V., De Zoysa, D., Senanayake, F.R., Chathuranga, H.N., Chandana, M.K.L.
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Seasonal Changes in Arbuscular Mycorrhizal Fungi Linked to Rhizosphere Characteristics and Soil Properties

Aloud S. Saud
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Activity Pattern of the Sri Lankan Sloth Bear (Melursus ursinus inornatus) in Wilpattu National Park, Sri Lanka

Hippala, H.M.U.K., Tharinduni, W.A.L., Gunathilake, W.D.C.N., Jayasekara, E.G.D.P., Mahaulpatha, W.A.D.
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Factors Influencing the Abundance and Coverage of Ramalina sp. Lichens on Selected Three Mangrove Species

Dayawansha, D.R.N., Kumara, M.P.
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Effects of Benzophenone-3 (BP-3); an Ingredient of Sunscreen Cream, on a Common Freshwater Fish Model (Poecilia reticulata)

Dissanayaka, D.M.S.D., Asanthi, H.B., Wijewardene, L.N., Costa, A.M.K.C.J.
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Diversity of Butterfly Species in Urban and Semi-Urban Areas of Sri Lanka

Sewwandi, M.P.D., Harshani, M.G.S., Jayarathne, S.M.C.D., Chandrasekara, C.M.K.N.K.
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Wings Over Wetlands: Diversity, Habitat Utilization, and Risk Assessment of Migratory Shorebirds in Wilpattu National Park

Gunarathna, D.K.G.N.U., Rodrigo, B.K.P.D., Gunathilaka, W.D.C.N., Dasanayake, D.M.T., Jayasekara, E.G.D.P., Mahaulpatha, W.A.D.
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Compensation as a Strategy for Mitigating Human-Wildlife Conflict in the North Central Province, Sri Lanka: A Choice Experiment Approach

Senevirathne, W.M.C.S., Udugama, J.M.M.
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Study on Butterfly Abundance and Diversity at the Western Boundary of Kanneliya Forest Reserve Edge

Isurika, P.K.T., Fernando, V.K.
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Avifaunal Richness and Composition Along the Land-Use Gradient of the Endane Biodiversity Corridor Landscape, Nivithigala, Sri Lanka

Kodithuwakku, K. A. I. A., Perera, A., Geekiyanage, N., Wickramasinghe, S.
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Integrating UAV- Based Mapping with Soil Organic Carbon and Nitrogen Analysis of Coastal Sand Dunes in Kalpitiya, Sri Lanka

Senanayaka, B.M.M.M., Fernando, T.S.P., Thilakarathne, E.P.D.N., Ratnayake, A.S., Gunathilaka, W.G.I.T.
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Temporal Variations of Interactions between Endemic Pseudophilautus regius (The Polonnaruwa Shrub Frog) and Two Carnivorous Plants in Sri Lanka

Wijesooriya, W.A.K.P., Suriyabandara, S.M.D., Dayawansa, P.N.
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Assessing Habitat Occupancy of Chevrotains (Moschiola meminna and Moschiola kathygre) in Sri Lanka

Tharinduni, W.A.L., Hippala, H.M.U.K., Jayasekara, E.G.D.P., Mahaulpatha, W.A.D.
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Habitat Requirements of The Endemic Sri Lankan Green Pit Viper (Peltopelor trigonocephalus) in Sri Lanka

Dhananjani, D.M.T., Dushmantha, A.W.G.C., Jayasekara, E.G.D.P., Mahaulpatha, W.A.D.
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Evaluation of Glyphosate Toxicity Using Artemia salina as an Invertebrate Model

Manchurika, S., Ganepola, G.A.P.R., Bandara, K.R.V., Manage, P.M., Adhikari, P.A.A.S.
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Diversity Patterns of Early Migratory and Resident Birds in the Beddagana Wetland Park, Sri Lanka

Buthsarani, J.A.N., Dissanayake, N.U.S., Dangampola, N., Jayasinghe, J.K.A.P.
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Determination of Threshold Toxicity of Chloride in Drinking Water Using The Zebrafish as a Vertebrate Animal Model

Rifthika, M., Imanthi, K.P.A., Manage, P.M.
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The Effect of Environmental Factors on the Diurnal Activities of a Common Wetland Predator (Aves, Egretta garzetta) in an Urban Wetland Complex in Colombo, Sri Lanka

Gunawardena, B.P.A., Subasinghe, K.
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Behavioral Ecology of a Feral Population of Spotted Deer (Axis axis) in Suburban Lowland Wet Zone of Sri Lanka

Muhandiram, P.M.S.R., Hemachandra, I.V.D., Liyanagama, S., Dayawansa, P.N.
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Seasonal and Daily Variations of Mugger Crocodile (Crocodylus palustris) Behaviors in Wilpattu National Park

Gunathilaka, W.D.C.N., Rodrigo, B.K.P.D., Jayasekara, E.G.D.P., Mahaulpatha, W.A.D.
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Assessing the Habitat Utilization, Occupancy, and Land Use Change for the Conservation of Elephants in Wilpattu National Park, Sri Lanka

Rodrigo, B.K.P.D., Jayasekara, E.G.D.P., Padmalal, U.K.G.K., Mahaulpatha, W.A.D.
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Human-Monkey Conflict in Sri Lanka: Evidence from Yapahuwa to Guide Feeding Stations as a Mitigation Strategy

Chandrathilake G.G.T., Gunawardana K., Silva, G.C.S., Anuruddi K.K., Thilakarathna H.M.C.S., Amunugama H.R.C.K.S., Liyanage, D.J.T.S.
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A Novel Approach to Assess Biocapacity, A Case Study from the Pundalu Oya Valley, Sri Lanka

Wijesekara, P.A.N.U., Ratnayake, P.M.S., Dayawansa, P.N., Kotagama, S.W.
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Evaluation of the Neurotoxic Effect of Polycyclic Aromatic Hydrocarbons (PAHs) on Brine Shrimp as an Invertebrate Model

Zainab, M.R.F., Adhikari, P.A.A.S., Bandara, K.R.V., Manage, P.M.
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DNA Barcoding Confirms the First Record of the Coral Pocillopora acuta in Sri Lankan Reefs, which was Previously Misidentified as P. damicornis

Dissanayake, P.A.K.N., Huyghe, F., Bergacker, S., Bandularathna, A.M.N.N., op’t Rood, L., Kumara, P.B.T.P., Kodikara, K.A.S., Kochzius, M.
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Discovery of Fossilized Spenophyllum sp of Permian Period in the Tabbowa Sedimentary Basin: Sri Lanka

Edirisooriya, E.M.S.G.M.
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The Impact of Aquatic Invasive Plant, Pontederia crassipes, on Zooplankton Abundance and Diversity in Muthun Ela Stream, Gampaha, Sri Lanka

Vilvarashah, B., Epa, U.P.K.
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Sustainable Forest Management

Harmonizing Forest Certification and Deforestation-Free Legislation: Advancing Sustainable Forest Management in Slovakia Under the EUDR

Paluš, H., Parobek, J.
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Optimization of Fungal Extract Based Inoculation for Agarwood Induction in Aquilaria crassna

Rajapaksha, S.G., Subasinghe, S.M.C.U.P., Diyabalanage, R.S., Talagala, T.S.
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Application of Geospatial Technology to Urban Tree Risk Assessment for Sustainable Urban Green Space Management: Special Reference to Colombo Municipal Area

Guruge, P.S.D., Herath, H.M.B.S.
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Vegetation Cover Change in Ella Sepa Using Prefire-Postfire NDVI Supported by Supervised Land-Use Classification and NASA Fire Data

Kulasinghe, K.D.D.A., Kularathna, W.W.R.Y., Ravindran, H., Imbulana, A.C., Manage, L.P.M.
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Cultural Justice in Sustainable Forest Management: A Case Study of Fa-Hien Cave, Sri Lanka

Withana, W.B.A., Manoshika, M.A.S.
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Environmental Economics

Investigating the Consumers’ Willingness-to-Pay for a Deposit Refund System for Tetra Pak Recycling in the Western Province of Sri Lanka

Premarathne, A.P.S.S., Jayasekara, K.D.De S., Gunawardene, U.A.D.P.
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Factors Influencing Green Purchasing: Biodegradable Fabric Products in Kalutara District in Sri Lanka

Maheepala, S.D.C.M., Jayasekara, K.D.De S., Gunawardena, U.A.D.P.
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Urban Household’s Preferences for Sustainable Air Quality Management Practices: A Choice Experiment Approach

Sivashankar, S., Mathula, S., Sooriyakumar, K., Sarujan, S.
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The Relationship Between the Water Stress, Population Growth, Industrialization, and Agricultural Land in China: Evidence from an ARDL Approach

Withanage, D.K.Y., Jayasekara, K.D.De S., Gunawardena, U.A.D.P.
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Life Cycle Assessment of Feeding Strategies in Sri Lankan Smallholder Dairying: A Comparison of Greenhouse Gas Emission Costs

Kulasekara, K.G.A.L.S., Udugama, J.M.M., Dissanayake, D.M.W.S.H., Gunawardena, M.A.
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Towards Sustainable Wetland Management: Understanding Public Preferences for the Key Attributes of Bundala Wetland

Dharmawardhana, D.T.P.S., De Silva, W.N., Amarasinghe, O., Gunawardana, M.U.N.
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The Moragahakanda Irrigation Project & Its Impact on Environmental Poverty Within the Kuznets Curve Framework

Weerakkody, Y.S., Karunathilaka, K.M.S.L., Weerasinghe, B.D.S.K.
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Erosion Dynamics and Conservation Willingness: A Pathway for Sustainable Land Management in the Gurugoda Oya Basin

Seelanatha, S.S.K.T., Udugama, J.M.M., Udayanga, L.
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Understanding the Preferences for Green Tires: A Choice Experiment Approach

Anjalika, E.A.K., Jayasekara, K.D.De S., Sivashankar. S., Gunawardena, U.A.D.P.
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Environment Engineering

Environmental Life Cycle Assessment for Solid Tire Manufacturing: A Case Study from Sri Lanka

Athawuda, A.R.N.N., Liyanage, D.J.T.S., Enoka Munasinghe, Rodrigo, V.H.L., Ichiro Daigo, Pasan Dunuwila, Naohiro Goto
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Sustainable Machining through Minimum Quantity Lubrication Using Green Cutting Fluids as an Alternative to Mineral Oils

Thenusa, S., Bavithira, T.
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Development of Bio-based Water-repellent Wood Treatment

Bhagya, W.K.P., Senevirathne, G.V.D.P., Udayakumara, S.V.
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Environmental Life Cycle Assessment of Selected Drinking Water Treatment Plants in Kurunegala District

Herath, H.M.P.K., Gunawardene, U.A.D.P.
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Sustainable Water-Based Transportation in the Colombo Area

Kalhara, T.G.D.
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Eco-Innovation for Enhancing the Performance of Metal Roofing Sheets

Attanayaka, A.M.I.S., Rupasinghe, C.P., Karunarathna, D.G.G.P.
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Application of Life Cycle Assessment to Evaluate Environmental Impacts of Municipal Solid Waste Management: A Case Study of Karadiyana, Sri Lanka

Kaveesha, A.K.D.A., Gunawardene, U.A.D.P.
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Enhancing Sustainability of Concrete with Bamboo Fiber Reinforcement and Sawdust Substitution

Shobitha, N., Vasuki, S.
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Quantification of Internal Trunk Decay in Urban Trees using Ground Penetrating Radar (TRUTM): A Case Study in Colombo, Sri Lanka

Alahendra, S.N., Chandrathilake, G.G.T.
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Fire Risk in the Built Environment: Towards Sustainable Urban Resilience in Colombo City Area

Liyanapeli, N.P.J., Bhaumik, A., Galappaththi, U.I.K., Wickremasinghe, D.
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Comparison of Environmental Impacts of Orthodox and CTC Tea Processing Methods Using Life Cycle Assessment: Gate-to-Gate Approach in Pasgoda DS Division, Sri Lanka

Liyanage, A.I.G., Gunawardena, U.A.D.P., Pasan Dunuwila
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Waste Management and Pollution Control

Green Synthesis of Zinc Oxide Nanoparticles Embedded Microcrystalline Cellulose from Murusi Crown Leaves for Water Hardness Removal by Column Adsorption

Ashinshani, L.R.C.E., Jayathilaka, L.S., Thiripuranathar, G.
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Environmental Knowledge versus Behavioral Practice: A Case Study on Plastic Waste Disposal in Kamburupitiya, Sri Lanka

Perera, K.C.L., Dasanayaka, D.T.S.H., Jayaweera, W.M.C.S.
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Evaluation of Material Flow for Sustainable Wafer Production by Highlighting Inefficiencies

Kuruppuarachchi, H.N., Kayanan, S.
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Role of Material Recovery Facility in Minimizing the Final Disposal: Evidence from Anuradhapura Municipal Council

Rathnayake, R.M.M.A., Kayanan, S.
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Effect of Poultry Offal as a Substrate for Black Soldier Fly Larvae Production

Satheeskumar, K., Thiviyalan, Y., Fernando, L.B., Atapattu, N.S.B.M.
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Organic Carbon Fractions in the Weras River, Sri Lanka, under the Influence of Landfill Leachate Inputs

Naveen Kosgoda, Praveen Abhishek, Meththika Vithanage, Chaamila Pathirana
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Assessment of the Biodegradation Potential of Commercially Available “Biodegradable” Polymers by Microbial Isolates

Wijetunge, D.S., Wijerathna, P.A.K.C., Ranatunga, R.R.M.K.P., Mange, P.M.
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Low-Cost Sustainable Dye Removal from Textile Wastewater Using Banana Husk-Derived Activated Carbon

Hettiarachchi S.D., Vidanage P.W.
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Analysis of Cytotoxicity and Morphological Effect of Tributyltin (Tbt) Using Brine Shrimps

Fathima, A.T., Bandara, K.R.V., Manage, P.M.
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Institutional Plastic Waste Management in Vavuniya, Sri Lanka: Issues and Opportunities

Piyumika, N.G.T., Kayanan, S.
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Towards Sustainable Organic Waste Management at the Institutional Canteens in Vavuniya, Sri Lanka

Ekanayaka, D.M.L.E., Kayanan, S.
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Growth Pattern of Chlorella variabilis in Untreated and Partially Treated Palm Oil Mill Effluent (POME)

Udawita, U.A.R.I., Balasooriya, B.L.W.K., Bandara, N.G.C.A.
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Integrated Waste Management Control in a Clinical Waste Treatment Facility in Sri Lanka: A Model for Sustainable Operations

Wishvajith, M.H.D.L., Kayanan, S.
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Evaluation of Soil Bacterial Consortium in the Biodegradation of Polycyclic Aromatic Hydrocarbons Under Iron (Fe) Stress Conditions

Vaishnavi, A.K.M., Abdul, H.M., Jayasena, C., Kodikara, L., Kavindya, D., Madanayaka, K., Dharmasiri, R.B.N.
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Study on Odonates as Bioindicator Species of Water Quality in Selected Urban Wetlands

Mohotti, C.R.W.C., Nilakarawasam, N.
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Emerging Contaminants in Waste Management: Plasticizer Release from Sri Lankan Landfill Sites

Manangodage, C., Rajapaksha, A.U., Jayawardhana, Y., Ramanayaka, S., Meththika Vithanage
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Phytoremediation of Zinc and Chromium in Partially Saturated Constructed Wetlands using Typha angustifolia

Dassanayake, D.V.N.W., Yatawara, M.D.M.D.W.M.M.K.
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Calculation of Landfill Gas Flux Rates through the Surrounding Soil Profile and the Water Bodies of the Karadiyana Municipal Solid Waste (MSW) Open Dumpsite in Sri Lanka

Herath P.L., Jayawardana D.T., Bandara N.J.G.J., Gunathilake B.M.
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Occupational Exposure and Waste Management Practices of Hazardous Chemicals in Base Hospital Warakapola, Sri Lanka

Kalupahana, K.M.A.L., Jayawardhana, H.S., Menike, P.M.L.S., Rajakaruna, M.D.P.G., Gunasekara, B.M.N., Thilagaraj, S.J., Thilakarathna, H.M.C.R.K., Senerath, S.N.
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Assessment of Heavy Metal Concentrations in Avian Feathers at the Karadiyana Solid Waste Disposal Site

Kasthuri Shashipraba, Reinurshan Kanagaratnam, Sandun Sandanayake, Sanjaya Weerakkody, Meththika Vithanage, Chaamila Pathirana
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Isolation and Identification of Thermostable Enzyme-Producing Fungi from Compost in Wennappuwa, Sri Lanka

Fernando, S.H.H., Sadeepa, D.
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Use of Wastewater for the Mass Growth of Microalgal Species Chloroccoum aquaticum

Hewa Batheege, S.K., Moragalla, H.R., Athukorala, A.D.S.N.P.
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Identification of Virulent Gene Clusters (Eae-A and Stx2) in Escherichia coli O157 Isolated from the Bolgoda River

Jayasuriya, T.L., Wijerathna, P.A.K.C., Meddage, A.K.M.M.K., Liyanage, G.Y., Sadupama, P.M., Manage, P.M.
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Optimization of Color and Turbidity Removal from Batik Wastewater by Coagulation and Flocculation Using Poly-Aluminum Chloride (PAC) with Response Surface Methodology (RSM)

Warnakulasuriya, M.C.M., Nilusha, R.T., Dissanayake, D.M.H.S., Kumarasinghe, K.A., Liyanage, G., Prathiba, H., Gunasekara, N.A.T.D.D., Abeynayaka, A., Wijetunga, S.
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Fractionation and Mobility of Toxic Trace Metals in Soils from E-Waste Processing Sites

Fernando, N.M., Reinurshan Kanagaratnam, Rajapaksha, R.M.A.U., Meththika Vithanage
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Wastewater Treatment and E. coli Removal Using Biochar Derived from Sugarcane Bagasse

Nimalarathna, M.P.J.R., Jayathilake, K.M.P.I., Idroos, F.S., Manage, P.M., Sirisena, K.K.A.
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Assessment of Acute Toxic Effects of Zinc Oxide Nanoparticles in Zebrafish (Danio rerio) Embryos

Senarathne J.D.A.U., Peiris L.D.C.
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Evaluation of Amoxicillin, Cloxacillin, Cefotaxime, Ciprofloxacin, and Erythromycin Resistance in Escherichia coli Isolated from the Transition Zone of the Kelani River Basin

Samarakkody, A.H.A., Wijerathna, P.A.K.C., Meddage, A.K.M.M.K., Liyanage, G.Y., Sadupama, P.M., Manage, P.M.
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Plankton Diversity of Selected Waterbodies in Relation to Status of Pollution

Kumarasinghe, K.V.D.Y.K., Arundathi, B.L.A., Bopitiya, B.V.N.V.P., Anusara, I., Amarasinghe, K.P., Rukshan, C., Rupasinghe, R.S., Dayawansa, P.N.
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Detection of Escherichia coli O157 in Raw and Processed Dairy Products in Colombo District

Rajathunge, W.A.D.K., Wijerathna, P.A.K.C., Meddage, A.K.M.M.K., Liyanage, G.Y., Manage, P.M.
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Optimization of Extracted Pectin Yield from Discarded Lime (Citrus aurantifolia L.) Peels Using Response Surface Methodology

Sewwandi, M.G.Y., Abeysuriya, A.P.H.I.
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Assessment of Microplastic Fibre Release from Common Synthetic Fabrics During the Washing Process Using Domestic Washing Machines in Sri Lanka

Amanda Wijayawardhana, Manura Weerasinghe, Meththika Vithanage, Chaamila Pathirana
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LDPE and PP Microplastic-Induced Growth Inhibition in Common Bean (Phaseolus Vulgaris L.) Growth and Soil Alterations

Minha, M.M.F., Imalka, P.D.I., Wimalasekera, R.
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Varietal-Specific Assessment of Arsenic and Mercury Content and Associated Health Risks in Traditional Sri Lankan Rice

Ekanayaka E.M.S.L., Perera W.M.R., Karunarathna K.G.P.B., Edirisinghe E.M.R.K.B.
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Abundance, Seasonal Variation and Human Exposure of Microplastics and Tire Wear in Urban Road Dust from Colombo, Sri Lanka

Hashini Nawarathne, Praveen Abhishek, Meththika Vithanage, Chaamila Pathirana
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In Vitro Evaluation of Rumen Methane Production in Cattle Feed Supplemented with Effective Microorganisms

Shaill Rathnayake R.M.H., Nayananjalie W.A.D., Adikari A.M.J.B., Mangalika U.L.P.
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Productivity Analysis of Single Phase and the Dual Phase Biogas Reactors

Gunarathna, Y.R., Guruge, A.N.N.P., Munasinghe, T.N.J., Rannulu, A.P.
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Citizen Science Forum

Macroscopic Identification of Fungi in Beddagana Wetland Ecosystem, Sri Lanka

Withanapathirana, W.P.B., Wanniarachchi, W.W.D.T., Nilakshani, J.A.N., Sathsari, H.G.S., Jayapathma, J.H.M.D.N., Wasana, K.A.S., Adhikari, A.M.S.P., Adithya, H.J.M.P., Dananjaya, M.I., Wimalarathna, R.M.N.K., Prathapasinghe, K.V., Akalanka, W.P., Githmanthi, R.D.G., Deminthi, B.A.V., Premathilaka, W.P.S.T.
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First Record of the Critically Endangered Vandeleuria nolthenii from Hakgala Botanical Garden, Central Highlands of Sri Lanka

Gamage, K.S.N., Galappaththi, S.U., Kusuminda T.G.T.
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Preliminary Survey of Avifaunal Diversity at Horizon Campus

Sahan, H.D.T., Fernando, T.H., Haputhanthri, B.S.K., Bandara, E.M.C.S., Perera, K.S., Gunawardena, M.P.
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Greening The Bench: The Role of Public Interest Litigation in Fostering Environmental Consciousness: A Socio-Legal Inquiry in South Asia

Ganegama, G.M.K.S.K.
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Awareness and Behavioural Contribution of Consumers Towards Fast Fashion and Carbon Footprint

Illawatura, A.M.A.L., Denawaka, D.D.S.I., Ranchagoda, T.U.P., Munasinghe, M.A.H.S., Arachchi, T.P.S., Dissanayake, N.U.S.
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Public Participation in the Environmental Impact Assessment Process in Sri Lanka: A Case Study of Selected Projects

Dias, A.A.S.D.
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Landscape-Level Degradation Mapping of Invasive Plant Species in the Central Highland Cloud Forest of Bopaththalawa, Sri Lanka

Perera P.M., Gamage, I.D.B., Gamage, B.G.S.S.
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Community Willingness and Structural Barriers to Incentive Based Recycling in Sri Lanka

Dissanayake, S., Jayathilaka, M.K.N.A., Amarathunga, C.T., Gunasekara, D.T.T.D.P., Sathsarani, D.A.D.O.V.
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Climate Change and Resilience

Mangrove Based Resilience Strategies in Sri Lanka’s Coastal Ecosystems: Addressing Climate Change for Sustainable Environmental Management

Herath, P.M.L.S.
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Efficacy of Plant Extracts in Controlling Seed Fungal Infections and Enhancing Germination of Annual Wi̇ld Ri̇ce: Oryza nivara in Sri̇ Lanka

Bandara, D.M.A.D., Madushanka, K.S.J., Arosha, K.P.L., Thilakarathne, W.L.S.M.I.D.M., Jayasooriya, W.J.A.P.M., Ratnasekera, D.
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Climate Change, Agriculture, and Economy: Evidence from a CGE Analysis for Sri Lanka

Nanayakkara, G.L., Wimalaweera, G.N.I., Edirisinghe, J.C.
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Sediment Organic Carbon and Nitrogen Storage Potential in Kalpitiya Lagoon Seagrass Meadows, Sri Lanka

Fernando, T.S.P., Senanayaka, B.M.M.M., Thilakarathne, E.P.D.N., Ratnayake, A.S., Gunathilaka, W.G.I.T.
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Identification of Landslide Susceptible Zones of Nuwara Eliya District Using Geospatial Technologies

Kokawalage, P.H.H., Kokawalage, I.T.H.
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Comparative Carbon Storage of Common Tree Species: A Study at University of Kelaniya Sri Lanka

Samaraweera, S.A.P.T., Perera, A.A.I.U., Balasooriya, T.A.P., Thennakoon, T.M.P.D.U.B., Imbulana, I.B.A.C., Wijesundara, A.A.S.G., Suja, L.A., Yatawara, M.D.M.D.W.M.M.K.
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Unprotected Coastal Shrub Vegetation in the Eastern Coast of Sri Lanka: Impacts of Anthropogenic Disturbances and Predicted Sea Level Rise

Thayananth, S., Mathiventhan, T., Jayasingam, T.
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Influence of El Niño Southern Oscillation (Enso) Variation on Main Paddy Cultivation Seasons in Sri Lanka

Ranahansi, H.K.N., Rajawatta, K.M.W., Jayakody, P.M., Ranaweera, K.R.K.D.N.
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Comprehensive Greenhouse Gas Emissions Assessment at the University of Sri Jayewardenepura: Establishing an Evidence Based Framework for Carbon Neutral Campus Operations

Weerakkodi, T.N., Ranasinghe, D.M.S.H.K., Pasan Dunuwila, Miller, E.
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Vertical Distribution of CO2 in Village, Urban, and Forest Environment: A Case Study from Gampaha, Sri Lanka

Jayathilaka, B.D., Halwatura, R.U.
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Cooperative Environmental Stewardship and Circular Economy

Development of Efficient Microbial Consortia for the Production of Bioethanol Using Rice Straw as the Low-Cost Substrate; A Step into the Circular Bio Economy

Dushanthan, D.V., Wijerathna, P.A.K.C.
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Assessing the Effectiveness of Sustainable Climate Finance: An Integrated Framework of Stakeholder Engagement, Risk Management, Innovation, and Ethical Responsibility in a Developing Country Context

Himarsha Rajapaksha, Pasan Dunuwila
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User Preferences of Plastic, Wooden, and Bamboo Forks: A Comparative Survey Analysis

Palihakkara, I.R., Rajapaksha, R.M.P.U., Palihakkara, P.I.
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The Forestry and Environment Symposium is an annual event organized by the Department of Forestry and Environmental Science, University of Sri Jayewardenepura since 1995. Since 2005 it is conducted as an international conference drawing research scientists, experts and academics from all over the world providing a forum for national and international scientists and professionals in the field of Environment and Natural Resource sectors to present their research findings, and network with policy makers and industry.