Browsing by Author "Katupotha, Jinadasa"

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Comparative Systematic Analysis of Milankovitch Cycles to Identify Variations of Glaciers and Interglacial Periods of Late Pleistocene in South Asia

Ravibhanu, Aravinda; Katupotha, Jinadasa; Aouititen, Majda (Department of Archaeology, University of Kelaniya, 2020)

Variations in the first Euler angle known as Earth precession phenomenon which is described as a change in the Earth’s orbit; found to have strong impact on the climate of Earth. These observations of climate changes ...
The First Record of The Archeoastronomical Bind Rune Associated with Petroglyphs in Danigala Circular Rock, Sri Lanka

Sumanarathna, Aravinda Ravibhanu; Aouititen, Majda; Taylor, Bernie; Sameera, Geeth; Katupotha, Jinadasa; Bandara, Aruna (Journal of Archaeology, Tourism & Anthropology, 2020)

Danigala Rock is a unique geological site situated near Kandegama at Polonnaruwa district. The aerial view of the rock shows a semi-circular shape, which was affected by geological weathering. The northwest slope part of ...

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