Peer-Reviewed Journal Articles
- Rajapaksha R.P.S.K., Ranasinghe P.N, Wijesundara D.T.D.S. Amarasinghe C. and Hewawasam1 A.L.T (2014) Paleo-coastal evolution of southwest Sri Lanka during the Holocene from lagoonal sedimentary records, Journal of Geological Society of Sri Lanka Vol. 16 (2014), 127-138
- Ranasinghe, P.N., Ortiz, J.D., Moore, A.L., McAdoo, B., Wells, N., Siriwardana, C.H.E.R., Wijesundara D.T.D.S.,(2013) Mid –Late Holocene coastal environmental changes in southeastern Sri Lanka: New evidence for sea-level variations in southern Bay of Bengal, Quaternary International. 298, 20-36
- Ranasinghe, P.N., Ortiz, J.D., Smith, A.J., Siriwardana, C.H.E.R., De Silva, S.N., Wijesundara, D.T.D.S.,(2013) Holocene Indian winter monsoon variability from terrestrial records in eastern and southeastern coastal environments of Sri Lanka, The Holocene DOI: 10.1177/0959683612475141
- Ranasinghe, P.N., Ortiz, J.D., Moore, A.L., McAdoo, B., Wells, N., De Silva, S.N., Klarer, D., Kalubandara, S.T., (in review) Signatures of paleo-tsunamis in coastal back-barrier environments in eastern and southeastern Sri Lanka – pre-2004 Sunda Trench tele-tsunamis? Marine Geology
- Ranasinghe P.N., Ortiz, J.D. Prema, M.M.J.P., Witter, D.L., (Accepted), Continental shelf Morphology of Sri Lanka and its dependence on past sea-level changes, Journal of National Science Foundation, Sri Lanka
- Ranasinghe, P.N., Fernando, G.W.A.R., Wimalasena, M.D.N.R, Ekanayake, S.P. Siriwardana, Y.P.S (2009) Elevated Pb and Al levels in Hakgala Tropical Montane Forests in Sri Lanka and Possible Impacts on Forest Health, Journal of Geological Society of Sri Lanka Vol. 13, 23-46
- Ranasinghe, P.N., 2009. Deformation of the Indo - Australian plate in the equatorial Indian Ocean - new perspectives, Journal of Geological Society of Sri Lanka Vol. 13, 65-70
- Ranasinghe, P.N., Fernando, G.W.A.R., Dissanayake, C.B., Rupasinghe, M.S., Witter D.L. 2009. Statistical Evaluation of Stream Sediment Geochemistry in Interpreting the River Catchment of High-Grade Metamorphic Terrains, J. Geochem. Explor. 103, 97- 114.
- Ranasinghe, P.N., Fernando, G.W.A.R., Dissanayake, C.B., Rupasinghe, M.S., 2008. Stream Sediment Geochemistry of the Upper Mahaweli River Basin of Sri Lanka - Geological and Environmental Significance, J. Geochem. Explor. 99, 1-28.
- Ranasinghe, P.N., Siriwardana, Y.P.S., Wanasinghe, V.R., 2007. Heavy metal pollution in the drainage network of Colombo city and Suburbs of Sri Lanka, Journal of Geological Society of Sri Lanka, Vol. 12, 36-52.
- Ranasinghe, P.N., Dissanayake, C.B Samarasinghe D.V.N., Galappatti., R., 2007. The Relationship between Soil Geochemistry and Die-back of Montane Forests in Sri Lanka. – A Case Study, Environmental Geology, vol51. no 6
- Ranasinghe, P.N., Dissanayake, C.B., Rupasinghe, M.S., 2005. Application of Geochemical Ratios for Delineating Gem Bearing Areas in High-Grade Metamorphic Terrains, Applied Geochemistry, vol20, Issue 8, pp 1489-1495
- Ranasinghe, P.N., Chandrajith, R.L.R., Dissanayake, C.B., Rupasinghe, M.S., 2002. Importance of Grain Size Factor in Distribution of Trace Elements in Stream Sediments of Tropical High-Grade Terrains: A Case Study from Sri Lanka, Chemie der Erde, 62, pp 243-253
- Ranasinghe, P.N., and Jagath, A.S., 2001. A Rare Titanium Rich Dumortierite from Sri Lanka. Journal of the Geological Society of Sri Lanka
Books & Other Scientific Publications
- Ranasinghe, P.N. Siriwardana, Y.P.S., Amarasinghe, C., 2017. Geochemical Atlas of Sri Lanka Environmental Series – Soil; Sheet 20-Rakwana-Tangalla, Geological Survey and Mines Bureau Sri Lanka.
- Ratnayake, A.M.M., Ranasinghe, P.N., Prema, M.M.J.P, Jayakody, A.S., 2009. Vavuniya-Trincomalee, 100,000 Geology map, Geological Survey & Mines Bureau Sri Lanka.
- Ranasinghe, P.N., 2002. Geotourist map of Sri Lanka, Geological Survey & Mines Bureau Sri Lanka.
- Prema, M.M.J.P., Ranasinghe, P.N., Siriwardahana, C.H.E.R., Jayakody, A.S., 2001. Monaragala – Panama, 100,000 Geology map, Geological Survey & Mines Bureau Sri Lanka.
- Ranasinghe, P.N., Illeperuma, D., 2001., Flora of Dombagaskanda, Young Zoologists' Association of Sri Lanka., pp. 61
- Ranasinghe, P.N., Ratnayake, A., 1992. Flora & Fauna of Dombagaskanda Forest Reserve, Young Zoologists' Association of Sri Lanka. pp 33
Conference Papers (Recent Interantional) –Principal Author (Last 5 Years)
- P.N. Ranasinghe, S.M Ranasinghe, T.V.K.L.N Kumari, K.A. Hughen, U.P.G. Pathirana, D.T.D.S Wijesundara, 2019. Mid Holocene paleoceanographic conditions at the Palk Strait - Evidence from onshore fossil corals from Analaitivu island Sri Lanka, AGU Fall meeting 2019 San Francisco
- Ranasinghe, P.N., Rathnayake, K.M., Nanayakkara, N.U., Galappatti, R, 2017. Comparison of Indian summer and winter monsoon variability during the last 25ka based on the terrestrial sedimentary record from Sri Lanka,. International workshop on tropical-subtropical weather climate and the Ocean, Guangzhou, China
- Ranasinghe, P.N., Embillapitiya., T., Siriwardana, C.H.E.R., Hewawasam, A.L.T., Jayaratne Y.N. 2017. A coral-based Quaternary sea-level variability record from the Palk Strait of the Indian Ocean Summer monsoon driven terrestrial rainfall record from Sri Lanka, GSA Annual meeting 2017 Seattle, USA.
- Ranasinghe, P.N., Nanayakkara, NU., Kodithuwakku, S., Siriwardana, S., Luo, C., Fenghua, Z., 2016.,Changes in the Indian summer monsoon variability in Sri Lanka during the last 30ky – A multiproxy record from a marine sediment core. AGU Fall meeting 2016 San Francisco
- Ranasinghe, P.N., J.P. Donnelly, T. Embillapitiya, B.S.M.C.K Senevirathne, R.P.S.K Rajapaksha, ., Signatures of pre-2004 Indian Ocean tsunami events from Sri Lanka, GSA Annual meeting 2015 Baltimore, USA
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