Wickramasinghe, Deepthi (2018). Wetworking: A participatory network for wetland conservation. Proceedings of the World Water Week, Stockholm, Sweden.

Fernando, M and Wickramasinghe, D.D. and Indika, K.W. (2018) Investigation of vulnerabilities and capacities for natural coastal hazards in Negombo Divisional Secretariat, Sri Lanka. 5^th International conference on Fisheries and Aquaculture (ICFA-2018), Colombo, Sri Lanka.

Bandara, M.P, Nalin De Silva, K.M, Gunathillake, D, Wickramasinghe, D.D. (2018). Investigation of heavy metals in the maturation pond of Biyagama export processing zone. In the Abstract Book of the 38th Annual Sessions of the Institute of Biology Sri Lanka. (p. 26).

Wickramasinghe, Deepthi; Chathumani, Damithri and Manawadu, Lasantha  (2018). Floods find their own path: A case study from Kelani. Proceedings of the World Water Week, Stockholm, Sweden.

Palliyaguru, M. P.G. N. M. , C. M. Navaratne, D. D. Wickramasinghe and C. M. Nanayakkara (2018) Environmental consequence of nitrogenous fertilizer leaching in paddy through Grey Water Footprint concept. International Forestry Symposium, Colombo, Sri Lanka

Palliyaguru, M. P.G. N. M. , C. M. Navaratne, D. D. Wickramasinghe and C. M. Nanayakkara (2018) Building up resilience in agriculture sector: minimizing the impact of nitrogen fertilizer on water bodies through Grey Water Footprint approch on Paddy cultivation in Intermediate zone, Sri Lanka. Proceedings of the 8th ICBR conference, Lisbon, Portugal

Palliyaguru, M.P.G.N.M., Navaratne, C.M., Wickramasinghe, D.D. and Nanayakkara, C.M. (2018). Building up resilience in agriculture sector: Minimizing the impact of nitrogen fertilizer on water bodies through Grey Water Footprint approach on paddy cultivation in Intermediate zone, Sri Lanka. International Conference on Building Resilience (ICBR Lisbon 2018). 8.

K. Kamalendran, D. Wickramasinghe and G. Dahanayaka (2018). A comprehensive study on the diversity and distribution of zooplanktons in relation to the water quality in selected locations of Kalaoya basin. Annual Research Symposium, University of Colombo, Sri Lanka.

Chandrasekhara, DC, Wickramasinghe, DD and Manawadu, L (2017). Study of impacts of floods in Lower Kelani River basin using GIS. International Symposium of Sabaragamuwa University of Sri Lanka (ICSUSL).

Chandrasekhara, DC, Wickramasinghe, DD and Manawadu, L (2017). Study of impacts of floods in Lower Kelani River basin using GIS. International Symposium of Sabaragamuwa University of Sri Lanka (ICSUSL), Sri Lanka.

Vithanage, D., Wickramasinghe, DD., Kaumal, NM., Nanayakkara, C. (2017). Study of density and diversity of Lichens as an indicator of air pollution in Colombo district, Sri Lanka. Student Conference in Conservation Science- Bangaloru, India.

Wijayanama, C. and Wickramasinghe, D. (2017). Integrating Service Learning Programs of universities and Corporate Social Responsibility projects: evidence from four projects of a Sri Lankan university”. AHRD conference, Ahmadabad, India.

Chathumani D., Wicramasinghe D.D., 2017, Coral reefs and Disaster Risk Resilience: A case study of Pigeon Island (abstract) In: National Research Symposium on sustainable management of Pigeon Island National Park, MEPA, pp 11.

U.A. Jayawardena, D.D. Wickramasinghe, W.D. Ratnasooriya and P.V. Udagama (2016). Heavy metal contamination in an urban wetland and its implications on a common amphibian SETAC Asia Pacific Conference 2016. Singapore.

Samanmali, M. A. D., Piyadasa, R. U.K.,  Wickramasinghe, D.D.,  ed  Schaeben, Helmut., Delgado, Tolosana. Raimon.,  Boogaart, van den. Gerald. K.,  Boogaart, van den. Regina., (2015), Shoreline Changes investigation during the last 50 years in Kalpitiya Peninsula, Sri Lanka, Proceedings of IAMG 2015 Freiberg, Germany.

Mathara Arachchige, Darshani Samanmali., Piyadasa, U. K. Ranjana.,  Wickramasinghe, Deepthi., (2015), Shoreline Change assessment of Kalpitiya Area using Geographical Information System and Remote Sensing,  Mapping Water Bodies from Space – MWBS 2015, ESA-Esrin, Frascati, Rome Italy.

U.A. Jayawardena, D.D. Wickramasinghe, W.D. Ratnasooriya and P.V. Udagama (2015). Dose dependent modulation of in vitro phagocytic activity, cell proliferation and cytokine production of amphibian immune cells by heavy metal exposure.  SETAC North America 2015. Salt lake city, Utah, USA.

Samanmali Mataraarachchi, Ranjana Piyadasa, Deepthi Wickramasinghe (2014)  Vulnerability of groundwater quality to changing climate: A case study from Kalpitiya peninsula, Sri Lanka. Geostatistical and Geospatial Approaches for the Characterization of Natural Resources in the Environment: Challenges, Processes and Strategies, 16^th Annual Conference of the International Association for Mathematical Geosciences, India. pp 24

Matharaarachchi, Samanmali. D., Piyadasa, Ranjana., Wickramasinghe, Deepthi., ed Raju, Janardhana. N., (2014), Vulnerability of groundwater quality to changing climate – A case study from Kalpitiya peninsula, Sri Lanka “Geostatistical and Geospatial Approaches for the Characterization of Natural Resources in the Environment: Challenges, Processes and Strategies”, Capital Publishing Company, New Delhi, India

U.A. Jayawardena, D.D. Wickramasinghe, W.D. Ratnasooriya and P.V. Udagama (2014). Th1 biased immunomodulation of Euphylictis hexadactylus (Anura: Ranidae) under natural and empirical exposure to heavy metals. SETAC Asia Pacific Conference 2014. Adelaide, Australia.

Samanmali Mataraarachchi, Ranjana Piyadasa, Deepthi Wickramasinghe  (2014) Shifting Ecosystems- A case study from Kandakuliya sand dune in Kalpitiya. 34^th Annual Sessions of the Institute of Biology, Sri Lanka. Pp 34

U.A. Jayawardena, D.D. Wickramasinghe, W.D. Ratnasooriya and P.V. Udagama (2014). Heavy metal mediated immunotoxicity of Euphlyctis hexadactylus: A comparative study of field and empirical exposure. SETAC Asia Pacific Conference, Australia 2014

Samanmali Mathara Arachchi, Ranjana U.K.Piyadasa and  Deepthi Wickramasinghe (2014) Groundwater quality variation in Kalpitiya Peninsula, Sri Lanka. SAITM Research Symposium on Engineering Advancements. Sri Lanka.

Pp-9

Samanmali Mataraarachchi, Ranjana Piyadasa, Deepthi Wickramasinghe (2014)  “Geostatistical and Geospatial Approaches for the Characterization of Natural Resources in the Environment: Challenges, Processes and Strategies, 16^th Annual Conference of the International Association for Mathematical Geosciences, India. pp15

U.A. Jayawardena, D.D. Wickramasinghe, W.D. Ratnasooriya and P.V. Udagama (2014). Euphlyctis hexadactylus: Th1 biased immunomodulation of Euphylictis hexadactylus (Anura: Ranidae) under natural and empirical exposure to heavy metals. SETAC Asia Pacific Conference, Australia 2014.

Gunasiri, W.D.C.T., P.U. Wewalwala, D.D. Wickramasinghe, and R. Piyadasa. (2013)

Impact of different land use patterns on physical parameters of soil in Bellanwila-Attidiya wetland, Sri Lanka. Proceedings of the 2013 Earth System Sciences Forum on Environmental Awareness, Management and Action Plans. Chinese Culture University, Taiwan. Pp 34

Wickramasinghe, Deepthi (2012)

A “Tree” model for wetland conservation.  Proceedings of the World Water Forum. Marseille, France. Pp 211

Wickramasinghe, D.D (2011). Wetlands: Natural Infrastructure for flood risk reduction.  Proceedings of the World Water Week, Stockholm. Sweden. Pp 154

Cooray S., Wickramasinghe, D.D., and Piyadasa R., (2011)

Soil Properties of Bellanwila-Attidiya Sanctuary: A Preliminary Investigation. Proceedings of the 31 St Annual Sessions of Institute Of Biology. Pp 27.

Wickramsinghe, D.D (2011)

Conserving Wetlands. Proceedings of South Asian Regional conference on Natural Resources conservation in the Developing Countries under the changing Climate. Bangladesh. Pp 12