Ключевые слова: abstract, algae, aqua, aquatic, background, beauty, bog, closeup, color, cover, decor, decorate, decoration, detail, dirt, dirty, duck, duckweed, ecological, ecology, environment, floating, flora, garden, genus lemna, grass, green, lake, leaf, natural, nature, organic, outdoor, park, pattern, plant, poison, pollution, pond, pool, river, small, spring, summer, surface, swamp, texture, water, weed, wet,