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81 998 resultat för algae i videor

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
Seaweed (algae) under microscope, magnification 400x
00:21
A freshwater eutrophic lake with a thick layer of floating algae on the water surface — duckweed Lemna and Wolffia
00:28
Algae fuel biofuel industry lab researching for alternative to fossil algae fuel or algal biofuel.
00:22
A large scale outdoor farm grows algae for biofuel.
00:19
Fish in an aquarium with a small decorative palace. Close-up of cute little fish.
00:08
Sun light shimmering through kelp forest blades.
00:11
Industrial bioreactor tubes green algae reactor columns and tubes illustrating industrial decarbonization renewable fuel production sustainable
00:08
Hands with lab gloves examining algae for food science and alternative energy
00:16
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
Red algae underwater below water surface in the ocean (harpoon weed seaweed Asparagopsis armata), natural scene, eastern Atlantic, Spain
00:26
Moving through seaweed under the sea.
00:06
Dense Aquatic Carpets Form a Lush Underwater Lawn with Tiny Plant Life
00:08
Red seaweed or rhodophyta branch. Red algae.
00:28
Dhigurah, Maldivas
00:41
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
Alga farm.
00:15
Waves, foam, rock and algae on the sand of the beach
00:06
Macro photography of a stone with green algae washed by sea waves.
00:10
Global pollution of the environment and water bodies. Dirty green water, flowering, reproduction of phytoplankton, algae in the lake, river, poor ecology
00:30
Aerial Rise Above Lush Green River Mountain Range Lake Skadar Montenegro Drone 4k
00:22
Lush algae in ocean, POV
00:17
Red algae (Phyllophora crispa) which is used in food production to obtain agaroid.
00:16
Seamless looping, Photobioreactor in Algae fuel biofuel industry lab.
00:21
2021 - Excellent aerial shot of algae growing in Lake Okeechobee, Florida.
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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
Close-Up of Algae Cells: An evocative close-up reveals a microcosm of life, featuring vibrant green algae cells suspended within a glass container, set against a blurred background.
00:10
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
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
Top view of green algae on the lake, aerial view
00:15
Brown algae seaweeds underwater in the ocean, Cystoseira baccata and kelp Saccorhiza polyschides, Atlantic, Spain, Galicia
00:12
Giant brown kelp flowing in current.
00:13
Water pollution by blooming blue-green algae on Dnieper river
00:21
Moving 3d algae. Design. Beautiful wavy movements of algae lines. Bright lines move like algae on bottom of sea
00:10
Red-and-white striped fish clown. Fish swim among algae and coral reefs. Ocean floor. Sea life. Shoal of clownfish.
00:20
uncontrolled growth of algae in freshwater
00:11
under water algae or microscopic organic growth Colorful abstract particles fluid motion. Aqua green liquid wavy shapes motion background.
00:45
background of red alga in the water
00:15
CG animation of macro close-up chloroplasts in algae cells under the microscope.
00:09
Blue green algae growth under the microscopic view
00:08
Volvox aureus - Fortbewegung - Dunkelfeld
00:59
Polluted Red Tide Ocean Waters
00:10
Underwater landscape: Green algae (Cladophora sp.) In shallow water in the rays of sunlight.
00:13
Vibrant underwater plants bathed in sun rays a serene aquatic ecosystem
00:05
A large scale outdoor farm grows algae for biofuel.
00:26
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
The green algae in the water
00:21
Bioluminescence (Noctiluca scintillans) in the waves
00:30
Algae fuel biofuel industry lab researching for alternative to fossil algae fuel or algal biofuel. Zero Carbon Emission concept.
00:17
Green algae on river in spring. Aerial view of wildlife.
00:29
Green and brown algae underwater in the Atlantic ocean, natural scene, Spain, Galicia, Rias Baixas
00:24
Giant kelp reaching for sunlight in nutrient rich water.
00:09
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
Pool ladder disappearing into green, murky water with algae floating around
00:45
Moving through seaweed and sea urchins under the sea.
00:19
aerial of wide river contaminated with green algae with fishing houses on bank
00:30
Underwater shot of green algae and small fish in the Neckar river in Tübingen, Germany
00:34
Closeup abstract of red algae with selective focus and creative lighting. Concept Abstract Photography, Close-up Shots, Red Algae, Selective Focus, Creative Lighting
00:04
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
Photobioreactor in Algae fuel biofuel industry
00:18
Pan right, industrial algae farm
00:19
Red algae (Porphyra sp.) which used to make nori (one of the components of sushi).
00:17
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
Green Seaweed Underwater Sea Grass Algae Ocean Plant Background
00:16
Long grass, algae under water surface sway in the river stream, top down view
00:14
underwater sandy lawn edged with brown algae
00:29
Researcher extracts algae sample from petri dish in laboratory
00:14
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
Blooming blue-green algae environmental water pollution problem.
00:23
A beautiful kelp bed in southern California sways to the gentle motion of the water
00:13
Botryocladia occidentalis is the botanical name of a species of pluricellular marine red algae of the genus Botryocladia, family Rhodymeniaceae.
00:16
Sargassum muticum brown seaweed with round gas-filled floats. Japanese wireweed or japweed algae with aerial vesicles moving in the water video.
00:24
Algae biofuel Research, alternative energy from bio, algae testing in glassware
00:13
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
closeup of hands in medical gloves taking samples of green algae in container
00:18
A male Mallard Duck bathes in a lake over-taken by a blue-green algae bloom.
00:31
Satisfying underwater pool cleaning action: Blue brush scrubbing thick green algae off white tiles, revealing a pristine clean path. Before and after concept.
00:08
Ray of Lights in Deep Blue Ocean Sea Water with Fishes and Sharks Background
00:31
Scientist reviewing lab-grown algae for research in biotech and agronomy
00:11
Closeup macro shot of green algae in a science lab setting. Concept Scientific Photography, Macro Closeups, Lab Settings, Algae Studies, Green Algae
00:04
Kelp forest underwater in the Eastern Atlantic ocean (Furbellow algae, Saccorhiza polyschides),natural scene, Spain, Galicia
00:13
A mesmerizing macro shot showing the intricate patterns and vibrant green shades of algae cells under a microscope
00:05
Aerial view of green algae swirling in lake water near dense forest, creating vibrant natural environment and peaceful nature landscape
00:05
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
Cyanobacteria and green algae movement under microscope
00:12
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
Aerial view Everglades Wetlands, Florida
00:24
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
Vertical columns filled with green algae in a research facility, showcasing algae cultivation in a laboratory
00:10
Microscopic view of chains of algae, these cyanobacteria, Microcystis sp., are a sort of blue green algae which live in fresh water.
00:44
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
Red algae (Porphyra sp.) which is used to make nori (one of the components of sushi).
00:15
Microorganism Self-Replicating and Multiplying
00:15
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
aerial of wide river polluted with green algae near industry zone
00:19
Green algae cells under microscope
00:17
Large outdoor algae cultivation ponds with circular tanks filled with green water for biofuel production at sunset in sustainable energy facility
00:10
Spirulina algae powder close up. Superfood concept. Macro photography. Selective focus
00:10