Mangrove forest
Productive wetlands that occur in coastal intertidal zones
Mangrove forests, also called mangrove swamps, mangrove thickets or mangals, are productive wetlands located in tropical and subtropical intertidal zones. Approximately 80 mangrove species exist, all adapted to areas where slow-moving water allows for the deposition of fine sediment and low-oxygen soil conditions. These trees cannot endure freezing temperatures, which restricts their distribution to warmer climates.
From Wikipedia, under CC BY-SA. More on occurri.