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82 646 résultats pour algae dans vidéos

Seaweed (algae) under microscope, magnification 400x
00:21
A beautiful kelp bed in southern California sways to the gentle motion of the water.
00:15
Cyanobacteria and green algae movement under microscope
00:15
Industrial bioreactor tubes green algae reactor columns and tubes illustrating industrial decarbonization renewable fuel production sustainable
00:08
Algae fuel biofuel industry lab researching for alternative to fossil algae fuel or algal biofuel.
00:22
A mesmerizing macro shot showing the intricate patterns and vibrant green shades of algae cells under a microscope
00:05
A large scale outdoor farm grows algae for biofuel.
00:19
Sun light shimmering through kelp forest blades.
00:11
Dense Aquatic Carpets Form a Lush Underwater Lawn with Tiny Plant Life
00:08
Moving through seaweed under the sea.
00:06
Red algae underwater below water surface in the ocean (harpoon weed seaweed Asparagopsis armata), natural scene, eastern Atlantic, Spain
00:26
Hands with lab gloves examining algae for food science and alternative energy
00:16
Red seaweed or rhodophyta branch. Red algae.
00:28
Green organic particles or spores floating and multiplying in a clean, bright liquid environment.
00:10
Top view of green algae on the lake, aerial view
00:15
Dhigurah, Maldivas
00:41
Red algae (Phyllophora crispa) which is used in food production to obtain agaroid.
00:16
Macro photography of a stone with green algae washed by sea waves.
00:10
Lush algae in ocean, POV
00:17
Moving 3d algae. Design. Beautiful wavy movements of algae lines. Bright lines move like algae on bottom of sea
00:10
Glowing bioluminescent shoreline on vaadhoo island maldives with turquoise blue surf rolling gently onto the beach in a calm tropical night atmosphere
00:05
CG animation of macro close-up chloroplasts in algae cells under the microscope.
00:09
Aerial Rise Above Lush Green River Mountain Range Lake Skadar Montenegro Drone 4k
00:22
Aerial view of green algae swirling in lake water near dense forest, creating vibrant natural environment and peaceful nature landscape
00:05
Glow Beneath Water. Luminous Particles In Aquatic Scene. Gentle Glowing Specks Create Ocean Tranquility
00:18
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
A large scale outdoor farm grows algae for biofuel.
00:26
Giant brown kelp flowing in current.
00:13
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
under water algae or microscopic organic growth Colorful abstract particles fluid motion. Aqua green liquid wavy shapes motion background.
00:45
Kelp forest underwater in the Eastern Atlantic ocean (Furbellow algae, Saccorhiza polyschides),natural scene, Spain, Galicia
00:13
Moving through seaweed and sea urchins under the sea.
00:19
Extraction of algae sample from petri dish with pipette in laboratory
00:14
Green algae particles in river water in summer. Dangerous germs, close up. Development of dangerous microbes in lake, river, pond, pool water. Global environmental pollution. Algae bloom background
00:10
Volvox aureus - Fortbewegung - Dunkelfeld
00:59
Green algae on river in spring. Aerial view of wildlife.
00:29
Slow motion shot of a Blue bioluminescent waves glowing on tropical beach at night. Nature Wonders, Travel Destinations. neon light contrasts with the white sand beach and dark silhouettes of palm tre
00:12
Pieces of algae float in blue water illuminated by sun rays breaking through water column. Diver swims in water with pieces of algae first point view
00:05
Vibrant underwater plants bathed in sun rays a serene aquatic ecosystem
00:05
Researcher extracts algae sample from petri dish in laboratory
00:14
A freshwater eutrophic lake with a thick layer of floating algae on the water surface — duckweed Lemna and Wolffia
00:28
Red algae (Porphyra sp.) which used to make nori (one of the components of sushi).
00:17
Long grass, algae under water surface sway in the river stream, top down view
00:14
Micro Algae under microscope, Cosmarium algae
00:18
Photobioreactor in Algae fuel biofuel industry
00:18
aerial of wide river polluted with green algae near industry zone
00:19
Microscopic view of chains of algae, these cyanobacteria, Microcystis sp., are a sort of blue green algae which live in fresh water.
00:44
Giant kelp reaching for sunlight in nutrient rich water.
00:09
bioluminescence caused by living organisms in the sea water, such algae and plankton, at the coastline of the pacific ocean in Peru
00:08
Bio tech scientist takes out algae from a tank and examines it closely
00:15
Brown algae seaweeds underwater in the ocean, Cystoseira baccata and kelp Saccorhiza polyschides, Atlantic, Spain, Galicia
00:12
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
Green Seaweed Underwater Sea Grass Algae Ocean Plant Background
00:16
Ray of Lights in Deep Blue Ocean Sea Water with Fishes and Sharks Background
00:31
Pan right, industrial algae farm
00:19
Algae biofuel Research, alternative energy from bio, algae testing in glassware
00:13
A Caprella septentrionalis, or sea goat, clings to and moves among vibrant red algae on the seabed in the icy waters of the White Sea within the Arctic Ocean.
00:28
Bioluminescence (Noctiluca scintillans) in the waves
00:23
Seabed covered with Filamentous algae (Acinetospora crinita). Adriatic Sea, Montenegro
00:22
Natural and environmental video. Green algae in the pond are clear, naturally flowing from the mountains in Natural and environmental concept.
00:11
Green algae cells under microscope
00:17
Algae fuel biofuel industry lab researching for alternative to fossil algae fuel or algal biofuel.
00:24
Single-celled paramecium with symbiotic alga inside
00:11
Small groups of unicellular algae float in liquid under a microscope. Research in a biological laboratory. 1000x magnification.
00:17
Chlorella or spirulina algae green powder circle rotation close up. Dietary supplement to improve health. Seaweed superfood. Healthy food background. Vitamins and minerals to diet detox
00:09
Closeup macro shot of green algae in a science lab setting. Concept Scientific Photography, Macro Closeups, Lab Settings, Algae Studies, Green Algae
00:04
2021 - Excellent aerial shot of algae growing in Lake Okeechobee, Florida.
00:15
Alga farm.
00:15
Vertical columns filled with green algae in a research facility, showcasing algae cultivation in a laboratory
00:10
Scientist reviewing lab-grown algae for research in biotech and agronomy
00:11
Underwater seascape algae below water surface in the ocean, Eastern Atlantic, Spain, Galicia
00:16
Green seaweeds and algae slowly moving in water stream at sea or river.
00:20
Water pollution by blooming blue-green algae on Dnieper river
00:21
Blue green algae growth under the microscopic view
00:08
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
Large outdoor algae cultivation ponds with circular tanks filled with green water for biofuel production at sunset in sustainable energy facility
00:10
A sea bunny, or Jorunna parva, moves slowly across the reef bottom during the day. This small nudibranch feeds on algae near the coral. It's a captivating underwater animal in its habitat.
00:15
fresh green seaweed underwater ocean background
00:08
In Black Sea Blue-green algae blooms, water in Odessa has become freshwater and green color. Environmental disaster caused by explosion of Kakhovka Hydroelectric Power Plant dam, Ukraine
00:20
Benthic red algae flowing in surge.
00:09
aerial of wide river contaminated with green algae with fishing houses on bank
00:30
Seamless looping, Photobioreactor in Algae fuel biofuel industry lab.
00:21
River of seven colors Caño Cristales with red algae on two and the reflection of the sun on the surface. Drone view straight down, Colombia
00:16
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
Aerial view Everglades Wetlands, Florida
00:24
Sunlit underwater kelp forest with golden light rays piercing clear blue ocean depths and abundant marine plants.
00:08
Moving 3d algae. Design. Beautiful wavy movements of algae lines. Bright lines move like algae on bottom of sea
00:10
Laboratory culture examination shows green algae colonies growth in a petri dish handled with gloved hands in scientific research.
00:08
Red algae swaying in underwater currents
00:12
Top-down aerial shot of circular algae cultivation tanks arranged geometrically in emerald water. The vibrant green ponds highlight sustainable aquaculture and clean energy biofuel production systems.
00:10
A green algae (Ulva maeotica, Spirogura ) in a moving stream of water
00:21
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
A close-up image of green algae under a microscope. The algae is visible in various shapes and sizes
00:10
Spirulina, algae, 4K, slow motion
00:25
Microscopic view of Spirulina sp. blue green algae as they rotate and move their cellular chains, species of cyanobacteria blue green algae.
00:52
A vibrant underwater scene of green algae and plants thriving in the depths, bathed by sunlight filtering through.
00:10
Biotech scientist or student examining algae in a research laboratory
00:05
Underwater shot of seaweed farm, hanging from lines, sea floor visible below
00:08
POV shot, hydrobiologist's hands taking samples from sandy bottom covered in unicellular algae colony synthesizing gas. Benthic sampling of microalgae with gas bubbles on seabed, first person view
00:15
Movement of Cyanobacteria and Chlorobia under a microscope, domain Bacteria. Capable of photosynthesis and release oxygen. Some species are toxic
00:16