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Drying shallow pond and green algae rotting on the shore, Tiligul estuary, Ukraine
A teen fly-fisherman casting on a trout stream.  Shot from a high angle with lots of copy space.
Blue-Green, Cyanobacteria,  Algae  Bloom on a Lake in Northern Nevada.
Sea pollution. Pollution on the sea surface with harbor background
Top view photo of algae plant which is growth in turquoise water lake. Nature and outdoor photo.
shoreline
Ranunculus aquatilis, common water-crowfoot, white water-crowfoot in the river Semois, Semoy, Sesbach, Ardennes, Wallonia
A long stringy kelp, Desmarestia aculeata or \
Eutrophication of the Khadzhibey estuary, blooms in the water of the blue-green algae Microcystis aeruginosa and the mass development of the green algae Enteromorpha sp.
Oyster farms
Green water surface in a pond covered with cyanobacteria. Due to eutrophication. Pollution and ecology concept
Green Algae Goo Sludge on Pond Surface Detail - Detail of organic material with vibrant green colors.
Coastline of rivers and lakes with harmful algal blooms. It is world environmental problem. Ecology concept of polluted nature.
Pollen forming on a pond
Green algae on a surface of the lake
Bladderwrack or rockweed on the stony beach at Hvalsey Beach outside Qaqortoq - Julianehåb on a sunny summers day
The water surface of a dirty lake is covered with floating plants Pontederia crassipes (Eichhornia crassipes), duckweed (Wolffia arrhiza) and (Lemna turionifera)
A wave of green algae laps the shoreline. Environmental concerns.
Algae Lake Okeechobee Florida
Green algae growing on the water surface of a river. A seagull flying by.
Swamp algae. Green algae patterns on the water. Green swamp. The polluted water were covered with film and algae. Green algae on water surface due to pollution of phosphates
Wakulla Springs in Tallahasse, Florida
These are photos of Monroe Lake in late May
Green algae in see
Accumulation of green algae Ulva and Enteromorpha near the shore in a salt lake on the Tiligul estuary, southern Ukraine
Istanbul, Turkey-June 30, 2023: Clean Marmara Sea waters in Istanbul. Shot with Canon EOS R5.
The lake is polluted
Nang Tuong grass has the scientific name Scirpus littoralis Schrad, which grows naturally in the swamps of the coastal area of the Mekong Delta. The grass has the ability to biologically filter, take oxygen from nature and bring it down to the roots. They have the ability to clean water sources, creating a good environment for shrimp, crabs, fish ...
Edward Ball Wakulla Springs State Park. The world\
Oyster farm on the Île-aux-Moines, France.
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