Ключевые слова: accretion, adventure travel, africa, arabian, background, barkhan, beautiful, blue, colonization of sand dunes, day, daytime, desert, desert landscapes, desertification, dry, dune building, dune conservation, dune protection, dune systems, dunes, egypt, golden, heat, horizon, hot, kazakhstan, landscape, middle east, morocco, outdoor, pattern, sahara, sahara desert, sand dunes, sand stabilization, sandy, scenery, scenic, sediment to sand dunes, sightseeing, sky, summer, sun, sunlight, terrain, texture, travel, wave, western, yellow,