Mangroves have intrigued naturalists for more than a century and, until relatively recently, were regarded largely as a scientific curiosity. These trees and shrubs which live in the intertidal zone along tropical and subtropical coastlines have been used widely for timber and firewood, but in the last decade or so there has been a growing recognition that mangroves may be important biologically as a nursery and source of food for many marine organisms. This book reviews recent research, much not yet published, on the distribution, biology and stability of mangrove ecosystems in Australia.