The Sundarban Mangrove forest in Bangladesh, is the largest mangrove forest in the world. It has had a management plan since 1876 first by British forester Sir HG Curtis, later by Forestal Engineering of Canada (1956-60) followed by several revisions in 19984-85. If you are interested, I can highlight on it later.
Hi Pete: I looked at the web site of Bangladesh Forest Department. Apparently, they did not upload management plan for any particular forest. I have some contacts where I can try. Here is the web site: