Aerial view of Everglades National Park, Florida, United States

water water resources body of water nature natural landscape wetland horizon marsh watercourse waterway ecoregion landscape bank fluvial landforms of streams cloud plain tidal marsh river forest lake creek channel estuary floodplain reflection freshwater marsh sunlight lacustrine plain bog aerial photography salt marsh river island riparian zone island reservoir fen tributary bird's-eye view bayou river delta jungle polder hinterland thermokarst inlet rainforest swamp stream tropics drainage basin