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Blue-green algae (Cyanobacteria) blooming in polluted water. Photosynthetic bacteria organisms grow in rivers or lakes. A close-up.
Abstract water surface with colored highlights reflections and green algae underwater on the bottom
The Danube Bend
Golden sand on the beach by the lake, forest in the background. Summer vacation by the lake
Seabed with sand, shells and algae under small waves with light reflections as background
Water texture
Floating sea lettuce in clear ocean water near Zanzibar beach
Watercourse
transparent waters sea
A natural close-up view of shallow clear waters showcasing brown and green algae with unique sand patterns beneath. The sunlight casts reflections adding visual texture and depth to the aquatic ecosystem scene.
Marshmallow backgrounds
Green algae in see
Dirty and polluted water surface
Photograph of the problem that sargassum represents on the coast of Cancun, a tourist destination in the Mexican Caribbean
Seaweed and sand on North Sea coastline
playing with the animals
Ulva lactuca or sea lettuce seaweed over sand. Zambujeira do Mar, Portugal
Wet sand at the beach. With copy space. Shot with a 35-mm full-frame 61MP Sony A7R IV.
Backgrounds
Heavy rain across the sand of Fistral beach, Newquay on a June day.
Peruvian Vale, Charlotte Parish, St Vincent, Saint Vincent and the Grenadines: there is significant sargassum seaweed problem along the coastline of Saint Vincent. Sargassum, a brown macroalgae, often accumulates in large quantities on the beaches, creating an unsightly and disruptive environmental challenge for the island. This environmental issue can create unpleasant odors, impede beach access, and potentially impact marine ecosystems and local industries like tourism and fishing.
Structures visisble at low tide as backgrounds
Algae at a beach of the Baltic Sea
foams, salt flat, manufacturing, natural reserve, industry
Texture background of natural sand at the beach in France
Natural background with green algae on the bottom of the pond (lake). Clear water, bubbles. Under water.
The bank of the Berezina river, quiet waves, sand,view of the bottom with shells. High quality photo
The Haystack Rock. a monolith, is the third-tallest intertidal structure in the world. The tidal pools around are home of many intertidal animals.
green algae on the sea beach, pollution of the environment
Sea weed Marine life, oceanic plants
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