Sachith Gamage
Higher Degree by Research Candidate
School of Physics, Chemistry and Earth Sciences
College of Science
| Date | Position | Institution name |
|---|---|---|
| 2025 - 2025 | Visiting Lecturer | Ocean University of Sri Lanka |
| 2024 - 2026 | Graduate Teaching Assistant | University of Ruhuna |
| 2022 - 2024 | Instructor | University of Colombo |
| 2021 - 2022 | Research Assistant | Green Plus (Pvt) Ltd |
| 2018 - 2019 | Graduate Teaching Assistant | Uva Wellassa University |
| 2017 - 2017 | Trainee | Marine Environment Protection Authority |
| Language | Competency |
|---|---|
| English | Can read, write, speak, understand spoken and peer review |
| Sinhala; Sinhalese | Can read, write, speak, understand spoken and peer review |
| Date | Institution name | Country | Title |
|---|---|---|---|
| 2019 - 2022 | Open University of Sri Lanka | Sri Lanka | MSc (Research) |
| 2014 - 2018 | Uva Wellassa University | Sri Lanka | BSc (Hons) |
| Year | Citation |
|---|---|
| 2026 | Prasadika, H. K. A. E., Katupotha, K. N. J., & Gamage, S. G. (2026). Interpreting Holocene Sea-Level Changes Using Fossil Diatom Assemblages and Pyrite Formation in the Sedimentary Environment of the Fujii Area, Okayama Plain, Japan. CEYLON JOURNAL OF SCIENCE, 55(2), 670-682. |
| 2025 | Katupotha, J., & Gamage, S. (2025). RIVERS AND RIVER ESTUARIES IN SRI LANKA: AN INTERPRETATION. Malaysian journal of tropical geography, 51(2), 27-45. |
| 2024 | Gamage, S., & Mahagamage, Y. (2024). Microplastics in personal care products and cosmetics in Sri Lanka. Heliyon, 10(8), 10 pages. Scopus30 WoS25 Europe PMC13 |
| 2024 | Mahagamage, M. G. Y. L., Gamage, S. G., Rathnayake, R. M. S. K., Gamaralalage, P. J. D., Hengesbugh, M., Abeynayaka, T., . . . Suranjith, S. (2024). Mitigating Microfiber Pollution in Laundry Wastewater: Insights from a Filtration System Case Study in Galle, Sri Lanka. Microplastics, 3(4), 599-613. Scopus7 WoS6 |
| 2024 | Gamage, S. G., & Mahagamage, M. G. Y. L. (2024). Consumer Perception of Personal Care Products and Cosmetics on Health and Environmental Effects. Environmental Quality Management, 34(2), 9 pages. Scopus1 |
| 2024 | Katupotha, K. N. J., & Gamage, S. G. (2024). Changes in Coastal Landforms from the Poonaryn Peninsula to the Malwathu Oya (Aruvi Aru) Estuary, Northwestern Coastal Zone (NWCZ) of Sri Lanka. Vidyodaya Journal of Humanities and Social Sciences, 09(02), 21-42. |
| - | Sachith Gamage., & Jinadasa Katupotha. (2025). Headland Bay Beaches and Zeta-Form Beaches as Geo Resources: Morphological Evidence from Sri Lanka. Advances in Technology, 5(01). |
| - | Mahagamage, M. G. Y. L., Gajanayake, P., Gamage, S. G., Samarathunga, D., Peiris, B. A. D., Marasinghe, M. M. K. I., . . . Abeynayaka, A. (2025). Water quality and floating microplastics pollution along Southern to Northwestern Coast, Sri Lanka. Sri Lanka Journal of Aquatic Sciences, 30(1), 37-52. |
| Year | Citation |
|---|---|
| 2026 | Mahagamage, M. G. Y. L., & Gamage, S. G. (2026). Plastic Pollution in Coastal and Marine Environments: Sources, Impacts, and Solutions. In Holistic Plastic Pollution Solutions and Science Based Policies (pp. 11-34). CRC Press. DOI |
| 2026 | Gamage, S. G., Prasadika, H. K. A. E., & Mahagamage, M. G. Y. L. (2026). Mitigation of Microplastics from Consumer Products During the User Phase and Sustainable Methods to Handle. In Sustainable Environmental Waste Management Strategies (pp. 53-97). Springer Nature Switzerland. DOI |
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