The swamp always fed freshwater to the mangrove coast. As that freshwater decreased the mangroves moved in, a process that continues with sea level rise. Mangroves are looking for the right balance between salty and fresh. Cypress domes | Strands and sloughsSwamp mosaic?Flood and fire | Marl Prairies | UplandsBotany | Alligators and more | Life cycle of a pond apple