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2,287 results for ulva in videos

Moves forward over textured, patchy carpet of mixed macroalgae, including ulva, ceramium, phyllophora, cystoseira and enteromorpha, blanketing rocky marine bottom in sun glare, fish swim on background
00:15
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Summer Algal Bloom with White Sea Foam on a Rocky Ocean Coast.
00:27
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Long thalli of green algae Ulva lactuca on rocks near the shore in the Black Sea are moved by water movement, Black Sea.
00:31
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A green sea turtle (Chelonia mydas) is eating sea lettuce (Ulva lactuca). Laniakea Beach, Honolulu, North Shore of Oahu island, Hawaii.
00:15
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Rotating aerial view of remote and rugged Ulva Island, part of Stewart Island Rakiura, in the south of New Zealand Aotearoa, with moored boat in secluded white sandy beach bay
00:12
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green seaweed ulva lactuca algae swing underwater with bubbles..
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closeup green laver ulva lactuca or sea lettuce seaweed food rotate rotation food video footage background
00:17
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The green bush of Enteromorpha maeotica against the background of a field of Ceramium rubrum in early spring in shallow water
00:40
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Algae collected from the Black Sea are placed on a Petri dish in a laboratory, where a scientist examines the samples.
00:07
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chaetomorpha, ulva green algae oxygenate and move in laminar flow, nutrient rich Black Sea low salinity biotope, coquina stone vegetation, water surface reflection, breaking wave supralittoral zone
00:18
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Large ulva algae Sea salad (protein, fiber, vitamins and minerals) in the South China Sea and also scallops on the shore. Vietnam
00:10
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Green sea lettuce Ulva lactuca covering coastal rocks beside rippling water
00:59
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Ulva, a genus of marine green algae of the Ulvaceae family. Many species are edible sea lettuce. Algae are thrown onto the pebbles by a wave. Montenegro, Adriatic sea, Mediterranean. Bay of Kotor.
00:14
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A close-up view of a macroscopic algae with a leaf-like flattened thallus and a light to dark green color. Sea lettuce is a new food source for humans.
00:12
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Vast thickets of Sea lettuce (Ulva lactuca) on the seabed.
00:15
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Sea Lettuce on the Rocky Shore at Dusk
00:08
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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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Silhouette d'une biche / Silhouette of a deer at night
00:33
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ulva lettuce seaweed animated glyph icon ulva lettuce seaweed sign. isolated on white background
00:17
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Sea lettuce (Ulva lactuca) in rock pool
00:21
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Close-up of Green algae of Sea Lettuce, Ulva lactuca and Green Sea Gutweed, Ulva. Natural background of seaweed illuminated by sunlight. Underwater scene of green algae
00:26
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Green seaweed Ulva intestinalis (Enteromorpha intestinalis) growing on a rock in a lagoon ecosystem during seasonal water bloom.
00:28
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Green macroalgae of the genus Ulva (Ulva intestinalis or Ulva lactuca) growing in the coastal ecosystem of the Black Sea.
00:38
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A green sea turtle (Chelonia mydas) is eating sea lettuce (Ulva lactuca). Laniakea Beach, Honolulu, North Shore of Oahu island, Hawaii.
00:13
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A South Island Robin (Petroica australis) foraging for food in the wild. This is a an endemic and protected species and was filmed on Ulva Island, Southland, New Zealand. Locked telephoto shot
00:13
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Loch na Keal with mountains of Mull viewed from Ulva Scotland
00:24
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Chlamydomonas algae anatomy. 3d illustrations
00:15
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A green algae (Ulva maeotica, Spirogura ) in a moving stream of water
00:21
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The scientist uses tweezers to take samples of long algae from a container and places them into a Petri dish.
00:20
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cute and funny prawn, Palaemon elegans, saltwater rockpool shrimp rest on sand bottom under Ulva algae in Black Sea marine biotope aquarium, invasive alien species with transparent body
00:15
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Aerial drone view highlights a lush patch of Ulva intestinalis or similar sea grass in Bali, showcasing its green textures and coastal biodiversity.
00:12
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Underwater landscape. Algae of the Black Sea. Camera movement between rocks underwater. Green and red algae on the rocks on the seabed. Black Sea
00:21
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Ulva, a genus of marine green algae of the Ulvaceae family. Many species are edible sea lettuce. Algae are thrown onto the pebbles by a wave. Montenegro, Adriatic sea, Mediterranean. Bay of Kotor.
00:09
HD
A close-up view of a macroscopic algae with a leaf-like flattened thallus and a light to dark green color. Sea lettuce is a new food source for humans.
00:20
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Vast thickets of Sea lettuce (Ulva lactuca) on the seabed.
00:14
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hd video of sea lettuce undulating in the current with sea foam. Sea foam is created by the agitation of seawater, particularly when it contains higher concentrations of dissolved organic matter.
00:30
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Green algae Ulva lactuca, the sea lettuce, with few harpoon weed seaweed underwater in the Atlantic ocean, natural scene, Spain, Galicia
00:15
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Close-up of green Enteromorpha and Ulva sea lettuce algae leaves covered with bubble capsules producing oxygen gas photosynthetic oxygen bubbles shiny in sways mirroring on underwater surface.
00:15
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Green sea lettuce and red algae sway on underwater rocks in sea. Camera moves forward as bright sheet plant leaves with soft filamentous turf flow in clear aquatic realm under vibrant sunshine.
00:23
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Carpet of Sea Lettuce green algae, Ulva lactuca covered seabed swaying in current of water. Underwater landscape of green seaweed on sea bottom. Scene of seafloor with green weed
00:16
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Camera moves right side along sea bottom covered green sea lettuce sunshine beaming through translucent leaves against sky blue sea in background as Atherina sand smelt swims under surface, backlit
00:17
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Green macroalgae of the genus Ulva (Ulva intestinalis or Ulva lactuca) growing in the coastal ecosystem of the Black Sea.
00:36
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Vivid green Ulva algae carpet emitting oxygen bubbles under water surface reflection in natural sunlight flare. Natural underwater scene sea lettuce lavers with gas vesicles and air bladders, close-up
00:19
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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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Translucent fronds of bright green Ulva sea lettuce waving in clear blue water with small Atherina silverside fish swimming above on sunlit rock reef. Close-up of green laver swaying in sea flow
00:18
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Camera slowly moves over dense carpet of bright green gut weed Ulva intestinalis approaching brown Cladophora seaweed sways on shallow sea bottom under natural sun glare and sunshine
00:23
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Coastal rocks in the Black Sea littoral zone, densely covered with green macroalgae belonging to the family Ulvaceae, including species of the genera Ulva and Enteromorpha.
00:32
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Close-up underwater view of bright green sea lettuce Ulva fronds releasing oxygen bubbles during active photosynthesis swaying under rolling waves, real time
00:21
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Summer Algal Bloom with White Sea Foam on a Rocky Ocean Coast.
00:15
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Carpet of Sea Lettuce green algae, Ulva lactuca covered seabed sway in flow of water. Underwater landscape of green seaweed on sea bottom. Scene of seafloor with green weed
00:09
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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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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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View from below of Green algae Sea Lettuce, Ulva lactuca leaves spreading on the surface of the water in shallow water against a blue sky, close-up
00:06
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Algae in the Black Sea, Underwater landscape of green algae (Ulva) with a flat thallus
00:28
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Close-up of rock reef with green algae of Sea Lettuce, Ulva lactuca, and is covered with brown microalgae with many small gas bubbles sparkling in evening sunlight, on shallows. Underwater scene
00:19
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The underwater landscape of the shallow Black Sea is characterized by rocky substrates densely colonized by red algae (Rhodophyta) and bright green filamentous algae of the genus Ulva.
00:50
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Underwater landscape of shell sand seabed with algae and silverside fish schooling above. Camera moves forward over swimming over seaweeds covered shell sand ocean floor near swims Atherina fish.
00:20
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Wild nature of the Black Sea, filamentous green algae Ulva - Enteromorpha intestinalis growing on rocks in shallow water in a flow of clean brackish water
00:44
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Green macroalgae of the genus Ulva (sea lettuce) and Enteromorpha growing in the coastal zone of the Black Sea.
00:26
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Dense aggregations of coastal green algae of the genus Ulva (formerly classified under the genus Enteromorpha), filamentous Cladophora, and Ceramium cover a rocky substrate in the Black Sea
00:17
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Green laver sheets producing oxygen bubbles sways under waves on shallow rocky reef shiny in sunlight. Natural scenic underwater view of sea lettuce algae lavers with gas vesicles and air bladders
00:15
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Black Sea, coastal stones overgrown with the mussel Mytilus galloprovincialis and the green alga Ulva lactuca, water surface along the shoreline.
00:31
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Vertical green Enteromorpha algae stems with capsules oxygen bubbles reaching up to bright sun, while small silverside fish swim against vivid sky blue background, backlit sunburst flare, close-up.
00:18
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Close-up of Cladophora Green Alga and Sea Gutweed, Ulva with small mollusks on them. Natural underwater background of seaweed illuminated by sunlight
00:11
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Green algae, Ulva intestinalis swaying in the water flow below the surface in the coastal area, reflecting in the water surface, close-up, slow motion, underwater view
00:09
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Coastal rocks overgrown with vivid green Ulva intestinalis (Enteromorpha intestinalis) macroalgae in Khadzhibey Estuary
00:36
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Split-level: Vivid green sea lettuce Ulva and red seaweed Ceramium swaying in shallow coastal tide with oxygen air bubbles under clear sky. Natural, colorful underwater scene with seaweed at surf time
00:19
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Detailed view of broad green sea lettuce fronds waving in ocean current, creating a vivid aquatic plant pattern. Bright green Ulva seaweed sheets with delicate wavy texture in vibrant sun flare
00:16
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Green macroalgae of the genus Ulva (Ulva intestinalis or Ulva lactuca) growing in the coastal ecosystem of the Black Sea.
00:36
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Dense aggregations of coastal green algae of the genus Ulva (formerly classified under the genus Enteromorpha), filamentous Cladophora, and Ceramium cover a rocky substrate in the Black Sea
00:39
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Sand smelt camouflaged under drifting pieces of Cystoseira barbata, Ceramium rubrum, Enteromorpha intestinalis and Ulva lactuca. Camera moving forward inside dense clusters of floating sea algae
00:14
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Green macroalgae of the genus Ulva (Ulva intestinalis or Ulva lactuca) growing in the coastal ecosystem of the Black Sea.
00:20
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Long thalli of green algae Ulva lactuca on rocks near the shore in the Black Sea are moved by water movement, Black Sea.
00:24
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The foreground of the underwater photograph taken in the Black Sea features bright green macroalgal growth belonging to the family Ulvaceae
00:51
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Vibrant pink-red turf algae rug spreading across underwater reef with spots of bright green sea lettuce and and yellow-brown weed, school of Atherina silverside fish in blue water in sun beams glare
00:11
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Co-growth of green filamentous algae Cladophora (or Ulva, formerly classified in part as Enteromorpha) and filamentous red algae Polysiphonia, Black Sea.
00:44
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A coastal ecosystem of the Black Sea, where a dense biocenotic community of macroalgae and mollusks has developed on a rocky seabed.
00:31
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Camera moving along patchy, living carpet of various marine plants: green, brown, and red seaweed species thriving on shallows seafloor in sun glare against vivid turquoise water
00:19
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Coastal rocks overgrown with vivid green Ulva intestinalis (Enteromorpha intestinalis) macroalgae in Khadzhibey Estuary
00:25
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A scientist in a laboratory uses sterile tweezers to remove algae samples from a container and places them into separate Petri dishes.
00:22
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The image depicts a rocky coastal shoreline densely covered with a thick layer of green macroalgae.
00:31
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Green sea lettuce and red algae sway on underwater rocks in sea. Vibrant flora with bright sheet leaves and soft hairweed flow in clear marine current under natural sun illumination.
00:11
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Scenic marine landscape of soft pinkish red filamentous seaweed and spots of yellow-brown algae and green Ulva foliage waving in ocean flow flares in sun burst, overhead swims sand smelt in blue water
00:17
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Camera moves forward, cutting through a thick layer of storm-tossed pieces of brown, red, and green seaweed drifting in shallow water.
00:15
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Camera moving forwards above sandy bottom covered with swaying green algae of Goutweed Ulva with sun glare. Underwater scene of shallows in sunny day, close-up
00:24
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Close-up of Green Alga (Cladophora) and Sea Gutweed (Ulva). Natural background of seaweed illuminated by sunlight. Underwater scene of green algae
00:15
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Underwater backdrops of vivid, wavy tube sea lettuce ribbons with air bubbles, filamentous Cladophora and red Ceramium horned weed forming natural carpet pattern on ocean bottom with bright sun glare
00:15
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Long thalli of green algae Ulva lactuca on rocks near the shore in the Black Sea are moved by water movement
00:25
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Natural underwater background of seaweed illuminated by sunlight. Fluffy carpet from finest threads of Cladophora green algae and Green Sea Gutweed, Ulva with small mollusks on them.
00:14
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Vibrant sunbeams piercing blue water column over Ulva green sea lettuce lawn as sand smelt fish swimming below surface of water, backlit by sunburst (god rays) in golden hour, close-up.
00:09
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The Black Sea, underwater view, Sea Lettuce (Ulva lactuca)
00:22
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Co-growth of green filamentous algae Cladophora (or Ulva, formerly classified in part as Enteromorpha) and filamentous red algae Polysiphonia, Black Sea.
00:29
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Vibrant green sea laver Ulva and bushy red hornweed waving in strong tidal flow over coastal rock, seaweed reflecting on water surface, bright sunshine spangling on air bubbles. Underwater landscape
00:18
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Green macroalgae of the genus Ulva (Ulva intestinalis or Ulva lactuca) growing in the coastal ecosystem of the Black Sea.
00:30
HD
The foreground of the underwater photograph taken in the Black Sea features bright green macroalgal growth belonging to the family Ulvaceae
00:22
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Algae on the bottom of the Black Sea, Underwater landscape of green and red algae on coastal rocks near the shore
00:27
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Close-up, camera moves along motley, soft fluffy carpet of soft golden brown bushy algae with bright red spots of filamentous seaweed and vivid green gutweed, sea lettuce flashes in sun light
00:24
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Camera moves along vivid, multicolored sea rug with vibrant green sea lettuce and red turf algae, silverside fish swim nearby, scene illuminated by bright god rays, backlit by sharp sunburst, close-up
00:18
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Vivid sea bottom covered with green Ulva sea lettuce sheets and red Ceramium algae waving in shallow current with sand smelt fish swims against turquoise water. Natural underwater landscape
00:09
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The image depicts a rocky coastal shoreline densely covered with a thick layer of green macroalgae.
00:32
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