The District also acquires sensitive tracts of wetlands through state programs such as Save Our Rivers and Preservation 2000. The aim of these acquisitions is to protect the land for the water's sake. In this fact sheet, you will learn about the various types of wetlands you can see throughout the District. The mangrove trees that make up these swamps form along the Gulf. They are frequently found near coastal marshes.
Red mangroves form closest to the gulf and have the most exposure to salt water.
Black mangroves are further inland but are filled with sea water at high tide. White mangroves are the furthest inland and have the least influx of salt water. Mangroves contribute to the productivity of bordering estuaries. Leaf fall provides food for countless organisms ranging from bacteria to large fish. Many of the mangrove swamps are owned by the government and are well protected.