Informaation on spatial distribution and community structure of mangrove plant species in relation to local gemorphology, topography and frequency and extent of tidal inundation is a prerequisite in developing conservation strategies for a specific mangrove ecosystem since the above factors play a crucial role in creating favourable condition for the establishment, survival, growth and regeneration of mangrove species. In addition, a detailed study on natural and human-induced stresses on mangrove ecosystem structure and function is also indispensable in developing a reliable restoration and conservation plan. Apart from these, information on changes in coastline configuration over a period of time and their impacts on dynamcics of mangrove plant communities is also necessary since the future of the mangrove ecosystem is dependent on such changes. With these views, the following studies were conducted in the Pichavaram Reserve Mangrove Forest.

M. S. Swaminathan Research Foundation