Ключевые слова: ammophila, ammophila arenaria, background, beach, beachgrass, blank, blue, california, calm, clean, coastline, conservancy, dunes, empty, environment, european, european marram grass, grass, green, landscape, natural, nature, nobody, outdoors, parkland, portugal, protected, relax, sand, seaside, season, seasonal, sky, space, spain, spring, summer, sunny, sustainability, sustainable, tourism, touristic, travel, vacations, vegetation, view, weather, wild, wind, zen like,