A beach and dune ecosystem is a dynamic coastal habitat characterized by constantly shifting sands shaped by marine and terrestrial processes. Beaches and dune tend to be nutrient poor habitats where only specialized plants and animals can thrive. It’s home to many species of plants and animals, including shorebirds, sea turtles, invertebrates, and unique vegetation. Dune vegetation includes sea oats (a perennial grass that builds up dunes by trapping sand with its stems) and dune grasses (plants that can tolerate windy, salty conditions with little water). The beach and dune ecosystem is highly sensitive to changes in wave action, wind patterns, and sea level rise.
