de Silva, D.N.

• Proceedings of International Forestry and Environment Symposium Vol. 22 (2017): 22nd International Forestry and Environment Symposium 2017 - Geology, Soil and Water Resource Management
  Assessment of the Existing Level of Pollution due to Selected Heavy Metals in Surface Sediments of Negombo Lagoon, Sri Lanka
  Abstract  PDF
• Proceedings of International Forestry and Environment Symposium Vol. 18 (2013): 18th International Forestry and Environment Symposium 2013 - Forest and Natural Resource Management
  Nitrate and Phosphate Toxicity on Post Larvae of the Giant Fresh Water Prawn (Macrobrachium rosenbergii) Individual and Synergistic Effects
  Abstract  PDF
• Proceedings of International Forestry and Environment Symposium Vol. 18 (2013): 18th International Forestry and Environment Symposium 2013 - Forest and Natural Resource Management
  Effects of Arsenic and Cadmium on the Post Larvae of Giant Freshwater Prawn (Macrobrachium rosenbergii) a Preliminary Study
  Abstract  PDF