Gunatilleke, I.A.U.N.2012-06-272012-06-272011Journal of the National Science Foundation of Sri Lanka39(4)pp.279-280https://dl.nsf.gov.lk/handle/1/9023Natural ResourcesHumid tropical ecosystemsInternational conferenceBiodiversitySustainable developmentHumid tropical ecosystems. changes, challenges, opportunitiesArticle