122 Bilder zum Thema "Blaualgen" bei ClipDealer

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Blue-green algae in a body of water, bathing prohibited
Blue-green algae in a body of water, bathing prohibited
Pollution problem in swamp, Algae blooming
polluted water of Taihu lake
seagull on the beach during the bloom of blue-green algae
An european pond covered a lot of cyanobacteria,green biofilm grows on the water
Spirulina powder heap of blue-green algae dried powder isolated on white
(Nodularia spumigena), ecological disaster, a toxic blue-green algae bloom in the Black Sea
Water blooming, flowering in summer. Clogging of a dirty water. Global environmental problem caused by chemicals. Algae in the lake, river. Active reproduction of microscopic blue-green algae. Waves.
Water blooming, flowering in summer. Clogging of a dirty water. Global environmental problem caused by chemicals. Algae in the lake, river. Active reproduction of microscopic blue-green algae. Waves.
Green water - the development of phytoplankton, causing a change in the color of the water. The bright green bloom is the result of the multiplication of blue-green algae.Kremenchutskoe reservoir, Ukraine
Green water - the development of phytoplankton, causing a change in the color of the water. The bright green bloom is the result of the multiplication of blue-green algae.Kremenchutskoe reservoir, Ukraine
Spirulina powder blue-green algae in wooden spoon on white
Estuary of Dutch river IJssel with small islands and wetlands
Blue-green algae in a body of water, bathing prohibited
water blooming green dirty water
Blue-green algae cover the surface of the flowering water river in a thick film. Chemical pollution of river water. Vertical image, copy space.
Blue-green algae in a body of water, bathing prohibited
Water blooming, flowering in summer. Clogging of a dirty water. Global environmental problem caused by chemicals. Algae in the lake, river. Active reproduction of microscopic blue-green algae. Waves.
Blooming water, as a result of the abundant discharge of phosphates into the water, which are used in detergents.
Blue-green algae in a body of water, bathing prohibited
Green algae gradually cover the surface of the blooming water, the concept of pollution of the water surface of the earth, copy space.
Water blooming, flowering in summer. Clogging of a dirty water. Global environmental problem caused by chemicals. Algae in the lake, river. Active reproduction of microscopic blue-green algae. Waves.
chlorella, spirulina and blue-green
Green algae in the garden pond
Blue-green algae in a body of water, bathing prohibited
The concept of pollution of the water surface of the earth, green algae gradually cover the surface of the blooming water. Vertical image, copy space.
Green cyanobacteria attached on the rock in reef aquarium tank
Green algae and plankton gradually cover the surface of the blooming water, the concept of pollution of the water surface of the earth, copy space.
Blue-green algae
Green leaf on wall with moss plant
Dutch coast in hot summer, sea covered with blue-green algae
Healthy organic frozen smoothie with spirulina and banana, decor
Healthy organic smoothie with spirulina and banana, decorated wi
A healthy organic smoothie with spirulina and banana, decorated
Estuary of Dutch river IJssel with small islands and wetlands
3D image of Geosmin skeletal formula - molecular chemical structure of natural bicyclic terpene isolated on white background
Healthy organic smoothie with spirulina and banana, decorated wi
Clump of Cyanobacteria (Cyanobacterium) formerly called blue-green algae (Cyanophyta) or red slime algae undersea, Red Sea, Egypt, Sharm El Sheikh, Montazah Bay
Clump of Cyanobacteria (Cyanobacterium) formerly called blue-green algae (Cyanophyta) or red slime algae undersea, Red Sea, Egypt, Sharm El Sheikh, Montazah Bay
Algae float on the surface of the water in the Black Sea, a toxic blue-green algae (Nodularia spumigena), ecological disaster, water bloom
Clump of Cyanobacteria (Cyanobacterium) formerly called blue-green algae (Cyanophyta) or red slime algae undersea, Red Sea, Egypt, Sharm El Sheikh, Montazah Bay
Clump of Cyanobacteria (Cyanobacterium) formerly called blue-green algae (Cyanophyta) or red slime algae undersea, Red Sea, Egypt, Sharm El Sheikh, Montazah Bay
Blue-green algae spreading in freshwater ecosystems underscores the pressing issue of water conservation.
Clump of Cyanobacteria (Cyanobacterium) formerly called blue-green algae (Cyanophyta) or red slime algae undersea, Red Sea, Egypt, Sharm El Sheikh, Montazah Bay
Algal blooms in rivers and lakes showcase the widespread challenges of managing water pollution effectively.
Algae float on the surface of the water in the Black Sea, a toxic blue-green algae (Nodularia spumigena), ecological disaster, water bloom
Flooded landscape
Algal blooms in rivers and lakes showcase the widespread challenges of managing water pollution effectively.
Green cyanobacteria attached on the rock in reef aquarium tank

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