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80.565 resultados para algae em vídeos

Cyanobacteria and green algae movement under microscope
00:15
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Seaweed (algae) under microscope, magnification 400x
00:21
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The grey wrasse (Symphodus cinereus), male guards algae nest with fish eggs, Black Sea.
00:24
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flooded freshwater pond, hornwort, green algae vegetation on concrete and sand substrate, low visible nutrient rich muddy water, freshwater fishing ground biotope aquascape, mental psychological relax
00:29
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Grey wrasse (Symphodus cinereus) hides in the gap between the stones, medium shot.
00:11
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Algae fuel biofuel industry lab researching for alternative to fossil algae fuel or algal biofuel.
00:22
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Close-up video of coral and bright green algae with small reef fish swimming around at Heron Island on the Great Barrier Reef, Australia.
00:59
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Green flowing algae float on the water through the rays of the sun. The underwater sea world and the marine ecosystem. Generative AI
00:08
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Sun light shimmering through kelp forest blades.
00:11
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Looking through thick curtains of vibrant green filamentous algae stretching upward in long, woven threads, with warm golden sunbeams splitting across murky swamp environment, underwater perspective
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2021 - Excellent aerial shot of algae growing in Lake Okeechobee, Florida.
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Turtle Moving Towards The Sunlight Coming Through The Sea Surface
00:58
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Botryocladia occidentalis is the botanical name of a species of pluricellular marine red algae of the genus Botryocladia, family Rhodymeniaceae.
00:16
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aerial of wide river contaminated with green algae with fishing houses on bank
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Green algae inhabited by protozoa microorganisms and bacteria. Theme of laboratory biological research under microscope. Microscopic protozoa in a drop magnification. Microcosm background.
00:45
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A mesmerizing macro shot showing the intricate patterns and vibrant green shades of algae cells under a microscope
00:05
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High-altitude overflight aerial of an algae bloom in Lake Erie. Clip loops and is reversible. Elements of this image furnished by USGS/NASA Landsat
00:31
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Green Seaweed Underwater Sea Grass Algae Ocean Plant Background
00:16
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Lush algae in ocean, POV
00:17
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Industrial bioreactor tubes green algae reactor columns and tubes illustrating industrial decarbonization renewable fuel production sustainable
00:08
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A man hoists a green rope followed by an empty crab net into a small, dirty boat, handheld shot with sunlight and sea
00:29
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Shallow underwater seabed covered with green seaweed and clear blue water surface above, natural marine background, 4K_1_15s_1,35_IMG_1050_3,26_20260214.mov
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Small groups of unicellular algae float in liquid under a microscope. Research in a biological laboratory. 1000x magnification.
00:17
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Micro organisms - Algae and ciliates floating in water
00:16
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Grey wrasse (Symphodus cinereus) hides in the gap between the stones, portrait.
00:11
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Algae fuel biofuel industry lab researching for alternative to fossil algae fuel or algal biofuel.
00:24
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Seaweed hanging on racks to dry in sunlight near the sea
00:05
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Brown algae seaweeds underwater in the ocean, Cystoseira baccata and kelp Saccorhiza polyschides, Atlantic, Spain, Galicia
00:12
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Giant brown kelp flowing in current.
00:13
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Underwater shot through murky swamp water looking at a vertical stalks of submerged hornwort plant surrounded by dense, blurry clouds of green spirogyra filamentous algae in a stagnant wetland bog
00:18
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Microscopic view of Spirulina sp. blue green algae as they rotate and move their cellular chains, species  of cyanobacteria blue green algae.
00:52
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Closeup macro shot of green algae in a science lab setting. Concept Scientific Photography, Macro Closeups, Lab Settings, Algae Studies, Green Algae
00:04
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Great Crested Grebe (Podiceps cristatus), courtship rituals of the couple, with algae offered as a gift by the male. Slow motion
00:30
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Close up view of spirulina pills scattered on wooden surface. Green algae supplement. Natural superfood product. Rotation
00:16
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Fishes of the Black Sea. Large male fish Grey wrasse (Sympodus cinereus) guards eggs on a nest built from algae
00:36
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Stones covered with a dense layer of bright green algae of the species Enteromorpha intestinalis (currently accepted name: Ulva intestinalis) in Khadzhibey Estuary
00:34
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Filamentous algae mat stretched across view under microscope, intertwined filaments and biofilm textures documented by water quality inspector for monitoring and sustainability reporting.
00:30
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Horizontal close-up footage of green marine algae moving beneath transparent sea water near rocky coast in calm natural atmosphere
00:10
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Close-up view of intricate green algae structures showcasing their unique shapes and textures, capturing the beauty of microscopic life in a vibrant aquatic environment.
00:05
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Aerial view of green algae swirling in lake water near dense forest, creating vibrant natural environment and peaceful nature landscape
00:05
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Cyanobacteria and green algae movement under microscope
00:12
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Laboratory culture examination shows green algae colonies growth in a petri dish handled with gloved hands in scientific research.
00:08
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A bird eye view of the lake surface during an algal bloom. Clusters of microscopic algae give the water a green hue, creating an incredible green pattern on the surface.
00:14
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Top view of green algae on the lake, aerial view
00:15
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Reproduction of Gray wrasse (Symphodus cinereus): the male using fins refreshes water in a nest built of algae.
00:13
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Bacteria and Protozoa in waste water under the microscope.
00:19
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A close-up image of green algae under a microscope. The algae is visible in various shapes and sizes
00:10
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Slow motion underwater videos of algae on the ocean floor
00:21
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Giant kelp reaching for sunlight in nutrient rich water.
00:09
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Close-up, leaves of Green algae Sea Lettuce, Ulva lactuca are translucent in sunlight, backlit by sun, Slow motion, Natural background, Underwater scene
00:18
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Underwater shot of green algae and small fish in the Neckar river in Tübingen, Germany
00:34
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Seamless looping, Photobioreactor in Algae fuel biofuel industry lab.
00:21
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Macro photography of a stone with green algae washed by sea waves.
00:10
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Green and brown algae underwater in the Atlantic ocean, natural scene, Spain, Galicia, Rias Baixas
00:24
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Close-up footage of green algae texture moving in water with bubbles
00:19
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Kayaking on glowing waters under a twilight sky at bioluminescent bay in Puerto Rico
00:04
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3D animation: Bioluminescent green plankton float in dark water with particles. Microscopic life visualization. Science, biology.
00:10
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Micro Algae under microscope, Cosmarium algae
00:18
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Top view of green water surface of river caused by growing algae plants. Pollution of nature. Ecological disaster concept. Natural background. Real time full hd video footage.
00:18
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Bio tech scientist takes out algae from a tank and examines it closely
00:15
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Long grass, algae under water surface sway in the river stream, top down view
00:14
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black fishes swimming in a wavy rocky reef full of bubbles and algae
00:24
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Protozoa protists unicellular organism under microscope Euglena, Paramecium and amoebas 800x magnification
00:25
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Mesmerizing bioluminescent bay at night with glowing water and starlight
00:10
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Gray wrasse (Symphodus cinereus) during a night hibernation, medium shot.
00:10
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A large scale outdoor farm grows algae for biofuel.
00:26
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Aerial shot of blue green algae forming organic patterns in coastal seawater highlighting cyanobacteria blooms marine ecology and natural microbial life along the shoreline
00:12
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Leaf cells microscope magnification
00:30
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Seagrass underwater with natural sunlight in Mediterranean sea, jijel Algeria, Sea Grass underwater, seagrass Kelp grows in rocks under the sea and the diversity of life in the Mediterranean.
00:44
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Close-up of continuous layer of vibrant green algae Sea Lettuce, Ulva in sun glare, slow motion forward over swaying Sea Lettuce leaves, Natural background
00:09
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background of red alga in the water
00:15
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Algae fuel biofuel industry lab researching for alternative to fossil algae fuel or algal biofuel. Zero Carbon Emission concept.
00:09
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Very thick kelp bed pan up.
00:16
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Red algae underwater below water surface in the ocean (harpoon weed seaweed Asparagopsis armata), natural scene, eastern Atlantic, Spain
00:26
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Aerial view of green algae on a beach in Península de Valdés. Argentina.
00:08
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Boating through algae covered river in Bangladesh. Explore tranquil river waters as people guide their boats through a serene landscape covered with green algae resembling reeds
00:08
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Rocky underwater seabed with algae and stones
00:06
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Colony of ball-shaped green algae called Gonium, which assemble with astounding simmetry. They have beating flagella for locomotion. 400x magnification, phase contrast microscopy
00:26
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Chara virgata stonewort alga with gametangia
00:17
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Scientist reviewing lab-grown algae for research in biotech and agronomy
00:11
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Cyanobacteria and green algae movement under microscope
00:11
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Sargassum muticum brown seaweed with round gas-filled floats. Japanese wireweed or japweed algae with aerial vesicles moving in the water video.
00:24
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Algae biofuel Research, alternative energy from bio, algae testing in glassware
00:13
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Aerial view Everglades  Wetlands, Florida
00:24
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Mating games of Gray wrasse (Symphodus cinereus): male and females circling around the nest, medium shot.
00:10
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River algae blooms in flowing green water.
00:20
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Powerful tiger swimming through green algae filled water, relaxing under summer sunlight in zoological habitat
00:24
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Water plant leaf cells with chloroplasts, microscope magnification 40X
00:27
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Green algae in a freshwater reservoir, oxygen release, air bubbles
00:24
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Panorama of pelagic Seaweed Brown Sargassum (Sargasso weed) drifting on surface of water form floating islands, bright sun beams break through algae on daytime, underwater view, slow motion
00:22
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background of red alga in the water
00:15
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Water covered with green algae. Background of green algae blooming in the lake. Global environmental pollution. Green waters in a lake, river, bay, pond, pool.
00:12
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Top view of green water surface of river caused by growing algae plants. Pollution of nature. Ecological disaster concept. Natural background. Real time full hd video footage.
00:21
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A cuttlefish (Sepia officinalis) underwater with sea lettuce algae (Ulva lactuca), Atlantic ocean, natural scene, Spain, Galicia
00:14
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Aerial view of the Great Salt Lake with its distinctive red and white salt crust patterns in Salt Lake City, Utah, United States.
00:10
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closeup of hands in medical gloves taking samples of green algae in container
00:18
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Bioluminescent glowing beach and sea at night. Illumination of plankton at Maldives. Romantic and beautiful landscape. Tropical paradise background. Travel and vacation concept
00:05
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Pink saline sea with small wave / salt lake water evaporation ponds with pink plankton colour. Aerial top down wide shot at summer sunny day
00:59
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uncontrolled growth of algae in freshwater
00:11
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A green algae (Ulva maeotica,  Spirogura ) in a moving stream of water
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