Piyankarage, Sujeewa C
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11

Human impacts and the status of water quality in the Bundal..:

Piyankarage, Sujeewa C ; Mallawatantri A.P ; Matsuno, Y.
Piyankarage, Sujeewa C.; Mallawatantri A. P.; Matsuno, Y.; Pathiratne, K. A. S. 2004. Human impacts and the status of water quality in the Bundala RAMSAR Wetland lagoon system in Southern Sri Lanka. Wetlands Ecology and Management, 12:473-482..  , 2014
 
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12

Impact of irrigation on water quality, fish and avifauna of..:

Amerasinghe, Felix P ; Matsuno, Y ; Silva, R.I. de...
Amerasinghe, Felix P.; Matsuno, Y.; de Silva, R. I.; Piyankarage, Sujeewa C.; Bambaradeniya, C. N. B.; Mallawatanthri, A. 2002. Impact of irrigation on water quality, fish and avifauna of three coastal lagoons in Southern Sri Lanka. [Abstract only]. In Ali, A.; Rawi, C. S. M.; Mansor, M.; Nakamura, R.;Ramakrishna, S.; Mundkur, T. (Eds.), The Asian wetlands: Bringing partnerships into good wetlands practices. Proceedings of the Asian Wetland Symposium, Penang, Malaysia, 27-30 August 2001. pp.183..  , 2014
 
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13

Why development drainage can compromise water quality:

Piyankarage, Sujeewa C
Piyankarage, Sujeewa C. 2007. Why development drainage can compromise water quality. Water Matters: news of IWMI research in Sri Lanka, 3:4..  , 2014
 
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14

Estimation of nitrogen and phosporus fluxes to Embilikala a..:

Piyankarage, Sujeewa C ; Mallawatantri, A.P ; Matsuno, Y.
Piyankarage, Sujeewa C.; Mallawatantri, A. P.; Matsuno, Y.; Pathiratne, A. S. 2003. Estimation of nitrogen and phosporus fluxes to Embilikala and Malala Lagoons in Southern Sri Lanka. In Ratnasiri, J. (Ed.). Assessment of material fluxes to the coastal zone in South Asia and their impacts: Proceedings of the APN/START/LOICZ South Asia Regional Workshop, Negombo, Sri Lanka, 8-11 December 2002. Colombo, Sri Lanka: Sri Lanka National Committee of IGBP. pp.9-20..  , 2014
 
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