Contribution as Member of Technical Review Committee for Site Report
On Weerawila – Tissa Sanctuary & Yoda Wewa (Aug 1994)
Contribution as expert Advisor for Wetland Site Report
On Anuradhapura Site Report (June 1994).
Wetland Site Reports
Tabbowa Reservoir (Oct 1993, reprint Dec 1993).
Senanayake Samudra Reservoir (Oct 1992, reprint Dec 1993)
Palatupana Mahal Lewaya (March 1994)
Karagan Lewaya (March 1994)
Bentota Estuary (Feb 1994)
Walauwawatta Waturana Swamp Forest (Feb 1994)
Puttalum Lagoon, dutch Bay & Portugal Bay (April 1994)