Dune ecosystems are unique environments formed by the accumulation of sand, typically along coastlines or in deserts. These ecosystems are characterized by their shifting sands, which create a dynamic landscape that supports specialized plant and animal species. Common vegetation includes grasses and shrubs that have adapted to withstand strong winds and limited water. In addition to plants, dune ecosystems provide habitat for various wildlife, including birds, insects, and small mammals. These organisms play essential roles in maintaining the ecological balance, such as pollination and seed dispersal. Dune ecosystems are also important for protecting inland areas from erosion and storm surges.