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Browsing by Author "Gunawardena, M. P."

Browsing by Author "Gunawardena, M. P."

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  • Comparison of the floral diversity at Beddagana and Diyasaru Urban Wetlands Parks, Colombo, Sri Lanka 
    Senevirathne, G. G. G. R. D.; Janaarthan, G.; Sivaseelan, M.; Rathnayake, H. M. C. L.; Gunawardena, M. P. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    The district of Colombo is endowed with a variety of wetlands, mainly compromised of abandoned paddy fields, man-made lakes, and marshes. Since the 1980s, Colombo has lost almost 60% of its wetland area. Losing an average ...
  • Preliminary survey on avifaunal diversity at Bellanwila-Attidiya Sanctuary, Sri Lanka 
    Dissnayake, D. M. D. S. M.; Jayasinghe, V.; Gunawardena, M. P. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    Sri Lanka shelters a rich avifaunal diversity and the Bellanwila – Attidiya sanctuary (BAS) is of much importance as a habitat for birds. The diurnal avifaunal diversity was studied along the Nedimala canal of the Weras ...
  • Preliminary survey on avifaunal diversity in an urban ecosystem: Malabe,Sri Lanka 
    Dissanakayake, D. M. D. S. M.; Gunawardena, M. P.; Hathurusinghe, D. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    Permanent changes caused due to urbanization have resulted in wide-ranging impacts on the avifauna. Altered environmental conditions such as air pollution, artificial light, garbage pollution, different predation pressures ...

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