Dayananda, H.G.S.K. and Wickramasinghe, D.D. (2009)
How do Sri Lankan shrub frogs Philautus popularis spend their night time: Field observations from Bolgoda wetland complex. Proceedings of the International Forestry Symposium, Sri Lanka. Pp 23.
Weerakkody, U., Wickramasinghe, D. D, Harischandra and Yapa,W.B. (2009). Does water level change affect the developmental plasticity of tadpoles of the common toad Duttaphrynus melanostictus (Anura: Bufonidae)? International Conference on emerging trends in environmental research (ICETER) 14-16 August 2009. Kochi, India.
Atukorala, K., Piyadasa, U.K., Wickramasinghe, D.D. and Nawaratne, C. (2009)
Case study on the impacts of river sand mining on Deduru Oya river basin of Sri Lanka, Regional Working Conference on Climate Change and Food Security, Sri Lanka. Pp15
Wewalwala, P.U., Wickramasinghe, D.D. and Silva, D. (2009)
Biopollution by invasive fish in urban wetlands. Proceedings of the International Forestry Symposium, Sri Lanka. Pp 16.
Patabendi, H.P.D. N. L., Wickramasinghe, D. D. and Karunartane, S. (2008)
Study of qulity of the composte produced by composte bins and ecosan laterines and survey on knowledge, attitudesa and parctices in usage of composte bins and ecosan laterines. Proceedings of the South Asian Sanitation Conference, Bangladesh. Pp 23.
Patabendi, H.P.D. N. L., Wickramasinghe, D.D. and Karunartane, S. (2008)
Study of quality of the compost produced by compost bins and ecosan latrines and survey on knowledge, attitudes and practices in usage of compost bins and ecosan latrines. Proceedings of the South Asian Sanitation Conference, Bangladesh. Pp 23.
Harischandra, I., Adikaram, C. P., Yapa. W. B. and Wickramasinghe, D.D. (2008)
Developmental plasticity of Polypedates cruciger (Ranidae: Racophorinae) tadpoles to crowding. Proceedings of the Annual Sessions of Institute of Biology, Sri Lanka. Pp 36.
Wickramsinghe, D.D. (2008) Contributor- Threatened Amphibians of the World. Edited by Stuart et al., Published by Lynx Editions, in association with IUCN – The World Conservation Union, Conservation International and Nature Serve, Spain.
Jayasinghe, H.D., Hettiarachchi, M., Atukorala, K. and Wickramasinghe, D.D (2008)
A preliminary survey of diversity and habitat characteristics of invasive fish in Kotte-Kollonnawa wetland complex. Proceedings of the Symposium of Invasive Alien Species, Sri Lanka. Pp 33.
Wickramasinghe, D. D. (2007)
Regional view on Biosecurity and Biosafety.
Biosafety and Biosecurity International Conference, Abu Dhabi, UAE
Wickramasinghe, D.D., Kotagama, S.W. and Wassersug, R.J. (2007). Ontogenetic Changes in Diet and Intestinal Morphology in Semi-Terrestrial Tadpoles of Nannophrys ceylonensis (Dicroglossidae). Copeia, 2007(4), Pp. 1012–1018
Wickramasinghe, D. D. (2007)
Ecosystem Approach to Restore Tsunami Affected Wetland Ecosystems in
Sri Lanka: Issues and Challenges. ECEM conference, Trieste, Italy. Pp144
Wickramasinghe, D. D. (2007)
Biosafety and biosecurity in research environment in Sri Lanka: Issues and Challenges. Asia Conference on Laboratory Biosafety and Biosecurity, Bangkok, Thailand. Pp 34.
Wickramasinghe, D. D. (2007)
Biosafety and biosecurity in research environment in Sri Lanka: Issues
and Challenges. Asia Conference on Laboratory Biosafety and Biosecurity,
Bangkok, Thailand. Pp. 34.
Wickramasinghe, D.D. (2006)
Abundance, diversity and micro-habitat preference of stream dwelling tadpoles in lowland Sri Lanka. Proceedings of the International Conference on Tropical Humid Forests, National Science Foundation, Sri Lanka, Pp. 145.
Wickramasinghe, D.D., Kotagama, S.W. and Wassersug, R.J. (2005). Raising semi-terrestrial tadpoles of Nannophrys ceylonensis (Anura, Ranidae) in the laboratory. Herpetological Review, 36 (1): 23-26.
Wickramasinghe, D.D., Kotagama, S.W. and Wassersug, R.J. (2004). The terrestrial breeding biology of the ranid rock frog Nannophrys ceylonensis.Behavior 141:899-913
Wickramasinghe, D. D. (2004)
Communication and Education for Biodiversity Conservation in the Formal Sector: A Sri Lankan Experience. International conference on education for a sustainable future, Centre for Environmental Education, Ahmadabad, India.
Wickramasinghe, D. D. (2002)
Conservation biology of Sri Lankan Rock frog Nannophrys ceylonensis.
Amphibian hands on training workshop, Kerala Agricultural University, India.
Wickramasinghe, D.D., Kotagama, S. W. and Wassersug, R. J. (2001)
Observations on the larval biology and life history of the ranid frog Nannophrys ceylonensis. 4th World Congress of Herpetology, Sri Lanka.
Wickramasinghe, D.D. and Ratnasooriya, W.D. (2000) Haematological parameters of four Sri Lankan small mammal species. Loris. Vol 22 (3): Pp 39-41
Kotagama, S.W. and Wickramasinghe, D.D. (1995)
Biodiversity (in Sinhala). Mihikatha Institute, Sri Lanka.
Wickramasinghe, D.D. (1993).
Lets Protect the Ozone Layer (in Sinhala). Mihikatha Institute,Sri Lanka. (publication coordinator and the compiler of the book written by Dr. M. Suathipala.)
Wickramasinghe, D.D. (1993)
Biodiversity. (In Sinhala). Sri Lanka Association of the Advancement of Science, Sri Lanka.