Ключевые слова: autumn, basalt, blur, boulder, brook, bubble, bubbling, cascade, cataract, clear, cold, color, cool, creek, exposure, fall, flow, fluid, foliage, forest, green algae, leafage, leaves, level, life circle, light, long exposure, maple, milky water, moss, motion, natural, outdoor, peaceful, rainy, rapid, river, rock, running, scenery, season, smoke, splash, stone, stream, summer, torrent, water, waves, wet, yellow,