Browsing by Subject "Pollution"

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Distribution of Water Monitor (Varanus salvator salvator) in Bellanwila-Attidiya Sanctuary, Sri Lanka

Chandrasiri, P.H.S.P.; Mahaulpatha, W.A.D. (University of Sri Jayewardenepura, Nugegoda, 2015)

This study was conducted at the Bellanwila-Attidiya Sanctuary (06°50’N 79°54’E) of western Province Sri Lanka from January 2013 to December 2013. Varanus salvator (Squamata: Varanidae) is a monitor lizard commonly inhabiting ...
Effect of Dredging on Water Quality, Plankton and Macro-Benthos in Negombo Estuary

Kanchana, P.K.N.; De Alwis, A. (University of Sri Jayewardenepura, Nugegoda, 2015)

The high demand for goods and services together with the pollution problem due to development activities has led to a rapid degradation of estuaries and lagoons in Sri Lanka Interventions to rehabilitate the degraded ...
Recognizing Externalities in Practice

Kumara, M.H.A.S. (2008)

This article is base on the concept "externalities" (third-party impacts), and attempts to recognize both positive and negative externalities generated by economic activities including consumption and production. The ...

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