00494nas a2200145   4500000000100000000000100001008004100002260006200043100002500105700001800130700002500148700002600173245014200199300000700341       2008                            d  c12/2008bUNDP/UNTRS, Chennai and ATREE, Bangalore, India.1 aJagdish Krishnaswamy1 aAnanya Baruah1 aNelum Wickramasinghe1 aSrinivas Vaidyanathan00aBeyond the Tsunami: Trends and Patterns in Hydrology and Water Quality in Coastal Ecosystems and Upstream Catchments in Tamil Nadu, India  a62