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**918 Ergebnisse für azolla in „alle“**

Anzeigen azolla in Videos (97)

Macro of green azolla Lush green leaves with water droplets resting on a tranquil surface.

Water green fern growing in garden serving as a botanical element for design background, Earth Day

The right hand takes up azolla microphylla or azolla pinnata from the pool

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Water hyacinth floats on aquatic plants, often called azolla pinnata, resting in a pond. A natural aquatic landscape.

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Dense Mat of Water Fern (Azolla) on Water Surface, Natural Green Texture Background of Floating Aquatic Plants. Green Ground Cover, Moss Texture

Close up of red water fern (Azolla filiculoides)

Azolla is a small aquatic fern.

Close-up of a Green Azolla cristata Plant

Serene green mosquito fern floating gently on calm dark water surface creating natural pattern with peaceful feeling in quiet outdoor pond during day

Azolla, a small aquatic plant, is high in nutrients, suitable for making compost or animal feed,select focus.

Azolla fern featuring small, overlapping leaves in reddish-green tones.

Close up of floating aquatic plant Azolla filiculoides with bright green color

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green mosquito fern ( Azolla ) texture, aquatic plant cover the water surface

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Azolla plants are a source of protein for livestock that is grown in pond water.

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Title: Reservoir covered in floating aquatic plants Azolla sp. and Lemna sp. (duckweed) in Imbabura province, Ecuador Project, indicative of eutrophication.

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waterlily pond plants

Tiny green azolla plants float on dark water surface creating abstract natural pattern. Ferns grow close together in cool damp environment on pond or river.

Azolla plant covering the surface of a pond, Azolla, aquatic plant, water plant, pond, green, nature, growth

Close up of azolla plants in a pond for fish food. Natural food for fish. For graphic design needs, 3D rendering and banners

P8070007 water fern, Azolla filiculoides, cECP 2024

collecting azolla plants for livestock feed

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Azolla microphylla or azolla pinnata in a pool

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Water hyacinth floats on aquatic plants, often called azolla pinnata, resting in a pond. A natural aquatic landscape.

00:12

Close-up of a small aquatic fern densely covering the water surface in a bright green raft, with tiny water droplets clinging to the surface. A beautiful and delicate natural texture. Azolla

azolla plante invasive

Texture with mosquito fern or azolla green leaves background.

view of Azolla, a small aquatic plant of the floating fern family grows on the surface of water in tropical and warm waters. High in nitrogen and protein.Can used to feed animals or make compost

00:06

Fresh green azolla leaves isolated on white background, natural floating aquatic fern foliage pattern, botanical herbal texture for eco design

Macro of Mosquito ferns, Azolla common called mosquito fern, water fern, and fairy moss is a genus of seven species of aquatic ferns in the family

A rice field with young Oryza sativa plants growing in water. The water surface between the rows of rice is covered with a dense layer of Azolla, a tiny aquatic fern.

green mosquito fern ( Azolla ) texture, aquatic plant cover the water surface

00:11

Azolla filiculoides aquarium plant isolated on white background, tropical freshwater floating fern, red-green surface aquarium plant, low light decorative aquatic greenery

Reservoir covered in floating aquatic plants Azolla sp. and Lemna sp. (duckweed) in Imbabura province, Ecuador Project, indicative of eutrophication.

00:14

Close-up of Azolla or water fern with green and brown nodules

of the cellular structure of a common aquatic plant used in fish farming (e.g., spirulina or azolla). The image highlights the high protein and nutrient content, emphasizing its value as a food

Azolla Covered Pond Surface in Rural Wetland

Azolla plant forming dense mats on water as natural water filtration aid, background for aquatic ecosystem health, World Water Day

Intense green Azolla microphylla, lush texture Ideal animal feed & green manure , macro, animal feed

Azolla fern plant - leaf background

Anabaena–Azolla nitrogen-fixing symbiosis in rice paddy ecosystem

close up of small green azolla pinnata trees on the surface of the water. Used as a background.

Green duckweed covering water surface.Close-up of a small aquatic fern densely covering the water surface in a bright green raft, with tiny water droplets clinging to the surface. Green duckweed float

Colony, Azolla, commonly known as mosquito fern or fairy moss, a genus of free-floating aquatic fern, cretae dense, protective mat on water surface.

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Floating Azolla Plants Slowly Merging Together on Water Surface (Vertical)

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Endless pattern composed of Water fern and Mosquito fern over an abstract background

Close up top view of lush green azolla mosquito fern floating on fresh water surface in tranquil natural pond reflecting vibrant organic texture and growth of aquatic ecosystem biology in summer

Fresh green azolla leaves isolated on white background, natural floating aquatic fern foliage pattern, botanical herbal texture for eco design

Mosquito ferns background, Detail of water mosquito fern, fairy moss, freshwater aquatic Azolla. Top view of Green Mosquito ferns

Water Droplets on Green Azolla, Azolla on water

harvest azolla plants in the fish pond. Azolla is an aquatic plant

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The plant in the photo is Azolla, also known as water fern. This tiny plant is usually found floating on the surface of still water such as rice paddies, ponds, or waterways.

Reservoir covered in floating aquatic plants Azolla sp. and Lemna sp. (duckweed) in Imbabura province, Ecuador Project, indicative of eutrophication.

00:11

Close Up Of Aquatic Plant Azolla Filiculoides Under The Microscope

of the cellular structure of a common aquatic plant used in fish farming (e.g., spirulina or azolla). The image highlights the high protein and nutrient content, emphasizing its value as a food

A patch of Azolla or Azolla pinnata plants growing abundantly in a water reservoir in Klaten, Indonesia.

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Azolla, a plant used for animal feed.

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Aquatic coexistence a vibrant tapestry of green duckweed and red azolla plants in a wetland habitat

Azolla fern plant - leaf background

Green duckweed floats on the water's surface.

Water hyacinth floats on aquatic plants, often called azolla pinnata, resting in a pond. A natural aquatic landscape.

00:16

Fairy Moss (Azolla caroliniana)

Green duckweed covering water surface.Close-up of a small aquatic fern densely covering the water surface in a bright green raft, with tiny water droplets clinging to the surface. Green duckweed float

Azolla or pea plant root detail showing nitrogen fixing bacteria

Macro of green azolla Lush green leaves float on water, glistening with droplets after rain.

Azolla filiculoides (helecho acuático) es una especie de helecho acuático

P8060294 pond with bridge in Terra Nova Rural Park, Richmond, British Columbia, Canada, cECP 2024

Fresh green azolla leaves isolated on white background, natural floating aquatic fern foliage pattern, botanical herbal texture for eco design

Macro of Mosquito ferns, Azolla common called mosquito fern, water fern, and fairy moss is a genus of seven species of aquatic ferns in the family

Algae Lake Pond Mosquito Fern Azolla filiculoides

Green floating Azolla Pinnata (Azolla microphylla) isolated on white background. Used as an ingredient in animal feed.

Großer Algenfarn (Azolla filiculoides) in der Eder

Reservoir covered in floating aquatic plants Azolla sp. and Lemna sp. (duckweed) in Imbabura province, Ecuador Project, indicative of eutrophication.

00:12

Azolla grows naturally, Beautiful abstract photo of green leaf closeup

of the cellular structure of a common aquatic plant used in fish farming (e.g., spirulina or azolla). The image highlights the high protein and nutrient content, emphasizing its value as a food

A patch of Azolla or Azolla pinnata plants growing abundantly in a water reservoir in Klaten, Indonesia.

00:10

Lagoon fully covered with aquatic plants, a sunny summer afternoon

Nitrogen Fixation in Azolla Anabaena Symbiosis

green floating Azolla Pinnata, a species of fern that is very useful for agriculture in many ways.

Green Azolla microphylla on white background. Used as an ingredient in animal feed.

Water hyacinth floats on aquatic plants, often called azolla pinnata, resting in a pond. A natural aquatic landscape.

Green duckweed covering water surface.Close-up of a small aquatic fern densely covering the water surface in a bright green raft, with tiny water droplets clinging to the surface. Green duckweed float

Macro shot of azolla plant with varying color leaves, from orange to dark blue.

Macro of green azolla Lush green water plants with droplets, creating a serene aquatic scene.

Green Azolla Floating on Pond Water | Natural Aquatic Plant Stock Footage

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Mosquito fern or water fern in pond. Close-up little plant in nature with outdoor morning light. Can used for nature background.

Enchanting fairy houses in mystical forest with glowing lights and magical atmosphere photography

Mosquito ferns background, Detail of water mosquito fern, fairy moss, freshwater aquatic Azolla. Top view of Green Mosquito ferns

Rice paddy with Azolla acting as biofertilizer, concept of sustainable farming.

Green floating Azolla Pinnata (Azolla microphylla) isolated on white backgound. Used as an ingredient in animal feed.

Großer Algenfarn (Azolla filiculoides) in der Eder

Panoramic View of a Lush Agricultural Scene

colorful red azolla

of the cellular structure of a common aquatic plant used in fish farming (e.g., spirulina or azolla). The image highlights the high protein and nutrient content, emphasizing its value as a food

mosquito fern, fairy moss, freshwater aquatic Azolla.

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