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Dostupné videozáznamy
325 shoduje se
Stránka
za 4
Diver swims in muddy water over the muddy ground, close-up.
0:25
Dirty water and foam in the lake. Eutrophication and pollution of natural reservoirs.
4K
0:43
Dirty water and foam in the lake. Eutrophication and pollution of natural reservoirs.
4K
0:34
Ecological problem: large algae emissions on the seashore are an obstacle to recreation in the Black Sea.
4K
0:15
mass of dead algae formed on surface of water due to algae bloom. Deficiency of oxygen, air hunger
4K
0:11
Blanket film formed on surface of water due to algae bloom, cyanobacteriae. Deficiency of oxygen, air hunger
4K
0:11
On surface of lake floats foam of detergent, crawling flies
0:10
Photosynthesis in the sea, underwater landscape. Green, red and brown algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:38
Photosynthesis in the sea, underwater landscape, fish Atherina pontica. Green, red and brown algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:40
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:29
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem
4K
0:25
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem
4K
0:23
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem
4K
0:29
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem. Water pollution. Sewage, dirty, polluted water on a beach
4K
0:21
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem, the Black Sea Odessa Bay
4K
0:16
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem, the Black Sea Odessa Bay
4K
0:21
Eutrophication, environmental problem. Mass development of the blue-green alga Microcystis aeruginosa
0:30
Photosynthesis in the sea, oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:20
Plume of foam floating on rapid river. Constantly changing macro pattern, stochastic process, connecting statics (microlevel) and dynamics (macrolevel). View from top. Result of water pollution
0:15
Sea anemone on the muddy bottom.
0:12
Grapsoid Crab in the empty shell of mussel on the muddy bottom.
0:15
Grapsoid Crab in the empty shell of mussel, bokeh.
0:15
Diver blurs the silty soil in which are hidden the tubes of Polychaeta (Melinna palmata), close-up.
0:18
The shells of mussels overgrown with hyphae of fungus, close-up.
0:10
Sea foam on the sea surface.
0:16
River water flowing in a sub urban agricultural area as irrigation in Mexico City Outskirts CA 2014
0:19
Drought and drying river Morava water, dry up the soil cracked, eutrophication climate change, environmental disaster, lack of oxygen for the growth of cyanobacteria and algae
4K
0:08
Eutrophication of the sea: the abundance of Sea fungi on the seabed during fish-kill.
0:12
Bloom of blue-green algae Nodularia spumigena: Algae accumulations on the surface of the sea. View from a fast going ship.
0:13
Ecological problem: Red mullet marine fish (Mullus barbatus) eating Sea fungi in the fish-kill zone.
0:12
Environmental problem of the fish fish during the fish-kill period.
0:11
Aquaculture Sea Fish Farm Aerial View
4K
0:24
Diver's hand shows a gelatinous consistence of silt.
0:19
Panorama of mussel colony overgrown with fungal hyphae.
0:15
Gastropod Netted Dog Whelk crawling on muddy ground, close-up.
0:12
Settlement of mussels overgrown fungal hyphae, eutrophication, close-up.
0:16
Seaweed in shallow water covered with hyphae of fungi, eutrophication.
0:12
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:30
Irrigation and sewer dam with cars and road passing by in the background Mexico CITY CA 2014
0:27
pollution of the lake
0:09
Soft foam on spring Creek - water pollution
4K
0:11
Blanket film formed on surface of water due to algae bloom, cyanobacteriae. Air hunger, reflection in water
4K
0:11
Aquaculture Sea Farm Used to Hold Fish for Market and Consumption
4K
0:30
Algae on the stone. Green algae and brown algae on the rocks at a shallow depth sway in the waves. Slow motion.
0:30
Algae on the stone. Green algae and brown algae on the rocks at a shallow depth sway in the waves. Slow motion.
0:32
duck and her duckling on water pollution lake
0:09
Colony of mussels on the muddy bottom.
0:09
Crab among mussels on the muddy bottom.
0:07
The camera panned to the muddy bottom.
0:14
Dirty water and foam in the lake. Eutrophication and pollution of natural reservoirs.
4K
0:36
Discharge of waste water from a moving vessel.
4K
0:17
Ecological problem: large algae emissions on the seashore are an obstacle to recreation.
4K
0:15
Blanket film formed on surface of water due to algae bloom, cyanobacteriae. Deficiency of oxygen, air hunger
4K
0:15
Foam on the surface of water and on the shore of the reservoir. Contamination of the reservoir, environmental problem, eutrophication
4K
0:31
Foam on the surface of water and on the shore of the reservoir. Contamination of the reservoir, environmental problem, eutrophication
4K
0:40
Foam on the surface of water and on the shore of the reservoir. Contamination of the reservoir, environmental problem, eutrophication
4K
0:27
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem
4K
0:32
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem, the Black Sea Odessa Bay
4K
0:31
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem, the Black Sea Odessa Bay
4K
0:25
Ecological disaster, rotting algae on the beach. Pollution of the sea, eutrophication of the Black Sea
4K
0:49
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:30
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:30
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:29
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:43
Photosynthesis in the sea, underwater landscape. Green, red and brown algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:27
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:44
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:30
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:30
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:30
Photosynthesis in the sea, A diver touches oxygen bubbles synthesized by algae. Green and red algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:32
Photosynthesis in the sea, underwater landscape. Green, red and brown algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia and). Gulf of Odessa, Black Sea
0:39
Plume of foam floating on rapid river. Constantly changing macro pattern, stochastic process, connecting statics (microlevel) and dynamics (macrolevel). View from top. Result of water pollution
0:19
Aquaculture Sea Fish Farm Nets Containing Millions of Fish
4K
0:08
Bloom of blue-green algae Nodularia spumigena: a single lump of algae in the water column.
0:10
Bloom of blue-green algae Nodularia spumigena: Clusters of algae on the surface of the sea near the rocky shore.
0:10
Sea eutrophication: Sea of fungi (Thraustochytrida sp.) In the water column.
0:13
The phenomenon of fish-killing in the sea of fungi on the seabed.
0:11
Algae on the stone. Green algae and brown algae on the rocks at a shallow depth sway in the waves.
4K
0:07
Green crab is slowly crawling along the muddy ground.
0:20
Grapsoid Crab sits on the muddy bottom, then leaves the frame.
0:13
Gas bubbles abundantly released from the muddy bottom.
0:13
Gastropod Netted Dog Whelk crawling on muddy ground, then leaves the frame, close-up.
0:18
The gas bubbles allocated from muddy ground.
0:20
Divers hand blurs the silty soil in which are hidden the tubes of Polychaeta (Melinna palmata), close-up.
0:38
Small hermit crab sits on the muddy ground, close-up.
0:14
Small hermit crab crawling on the muddy ground, then leaves the frame, close-up.
0:07
pollution of the lake
0:07
pollution of the lake
0:05
Dirty water and foam in the lake. Eutrophication and pollution of natural reservoirs.
4K
0:29
Dirty water in the lake. Eutrophication and pollution of natural lakes
4K
0:20
Dirty water and foam in the lake. Eutrophication and pollution of natural reservoirs.
4K
0:24
Dirty water and foam in the lake. Eutrophication and pollution of natural reservoirs.
4K
0:32
Red, green and brown algae on the Black Sea (Porphyra, Enteromorpha, Ulva). Underwater landscape in the Black Sea.
0:41
Water begins to bloom as result of eutrophication, wave forms arc-like layers. Algal bloom, dense film is formed that does not transmit sunlight and oxygen. Aquatic animals and plants die
0:11
Aquaculture Sea Fish Farm Aerial View
4K
0:22
Eutrophication, environmental problem. Mass development of the blue-green alga Microcystis aeruginosa
0:26
Eutrophication, environmental problem. Mass development of the blue-green alga Microcystis aeruginosa
0:28
Dirty foam on the water and the seashore, eutrophication, pollution of the reservoir, ecological problem
4K
0:27
Eutrophication, environmental problem. Mass development of the blue-green alga Microcystis aeruginosa
0:26
Photosynthesis in the sea, underwater landscape, fish Atherina pontica. Green, red and brown algae on underwater rocks (Enteromorpha, Ulva, Ceramium, Polisiphonia). Gulf of Odessa, Black Sea
0:32
Další strana
Stránka
za 4