21. Sarasota County Public Works maintains a 19-acre tidal marsh and tidal swamp restoration site nearby. 22. The route passes through a variety of landscapes including tidal marsh , open moorland and limestone gorges. 23. "' St . Catherines Island "'is one of the Sea Islands or tidal marsh and wetlands. 24. The construction of the South End began in 1849 when the neighborhood was built on tidal marshes . 25. It opens this year, replacing 70 acres of asphalt with a recreated tidal marsh and native grasses. 26. That disappoints some resource managers, who want the greater range of habitat offered by the tidal marsh . 27. The area is generally flat and low and composed of tidal marsh and large expanses of swamp. 28. But in San Diego, the land is marked by scrub-filled canyons, tidal marshes and other natural barriers. 29. Extensive mudflats and tidal marshes encircle the island and provide German islands commonly described by that term. 30. The Stikine River delta is approximately wide and consists of grass flats, tidal marsh , and sand bars.
