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Harmful Algal Blooms in Pollutted Water
Blue-green algae (Cyanobacteria) blooming in polluted water. Photosynthetic bacteria organisms grow in rivers or lakes. A close-up.
green ocean plumage underwater
Sea stones background. Natural stone texture, rock wallpaper, background wall
Dirty and polluted water surface
Bright green algae, sea grass on rocks and in the water on the shore of the Gulf of Finland, Baltic Sea
seaside cliffs and seaweeds
Sunlight filters through clear water, highlighting the dynamic movement of seaweed and stones beneath.
Green algae covered boulders at sea coast beach. Background and surface texture. Sea algae or Green moss stuck on stone. Rocks covered with green seaweed in sea water.
Scenic background with filamentous algae. Spirogyra. Pollution of water with mineral fertilizers. Environment problem, ecology theme, human influence on the nature. World Environment Day.
Close up of the shore of a river with frog spawn, algae and stones with moss and mold, top view, copy space, flat lay, space for text
sea with green algae and stones, Black Sea coast in Ukraine
Algae in the Polluted Water
Algae covered rocks at sea side.
Closeup Image Of Bahrain Sea Green Lemna Or Sea Plant In Bahrain Asker Beach. Selective Focus
A vivid freshwater scene showcasing the green algae-covered riverbed of the River Darent. Sun rays penetrate the clear water, highlighting natural underwater patterns and plant textures.
Water lapping at the edge of the Pathfinder Reservoir.
Bright green seaweed thrives on rocks at the edge of the sea in swanage, dorset, uk
Growing seagrass
Stony shore coast of the Bay of Biscay
The shores of Vancouver Island in British Columbia, Canada.
Smooth stones with algae in shallows are visible through the transparent water. Calm wavy surface of the water.
The tidal zones are very important areas for the oceans because its shifts between water and dry gives room for many different lifeforms - from fish to crabs and snails which prosper from the algae and seaweeds - the picture is taken on the Canary Island Lanzarote
Abstract macrophotography of a thorny plant in nature.
Green moss thrives on rocks along a tranquil shoreline
A coastal landscape of a sandy beach at low tide with rocks covered in seaweed algae.
shells under the water  among seaweed
Brook
Green Moss on round rock in shallow pond water in close up for background, also known as string algae. These algae are common in aquatic environments
Sea algae at low tide clear water. In the north on the shore of the rocky coast of cold Barents sea.
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