in an aerial view, blooms of cyanobacteria, also called blue-green algae, turn the water green in clear lake at redbud park on september 26, 2021 in... - algal bloom stock-videos und b-roll-filmmaterial00:25
algenblüte schmutzig wasser grüne farbe in see - algal bloom stock-videos und b-roll-filmmaterial00:14
hudson river aerial, looking down at algae bloom - algal bloom stock-videos und b-roll-filmmaterial01:01
algal blooms on the gulf of mexico coast, satellite image - algal bloom stock-videos und b-roll-filmmaterial00:10
the dnieper river in the ukraine, which has turned green due to 'blooming' - algal bloom stock-videos und b-roll-filmmaterial00:13
unterwasser algas im gemeinschafts-waschplatz - algal bloom stock-videos und b-roll-filmmaterial00:30
ws aerial view of dorena lake with algae / oregon, united states - algal bloom stock-videos und b-roll-filmmaterial00:08
diver exploring silfra lake at the end of the silfra fissure in thingvellir national park, iceland. - algal bloom stock-videos und b-roll-filmmaterial00:39
ws view of bright red algal bloom near westgate bridge, yarra river / melbourne, victoria, australia - algal bloom stock-videos und b-roll-filmmaterial00:11
cu red tide blooming on ocean surface / guanacaste, costa rica - algal bloom stock-videos und b-roll-filmmaterial00:07
in an aerial view, blooms of cyanobacteria, also called blue-green algae, turn the water green in clear lake at redbud park on september 26, 2021 in... - algal bloom stock-videos und b-roll-filmmaterial00:28
blue green algae, cyanobacteria, blooming in lake windermere due to the amount of sewage dumped in the lake and very hot weather, ambleside, lake district, uk. - algal bloom stock-videos und b-roll-filmmaterial00:06
phänomen "planktonblüte in bang saen beach thailand - algal bloom stock-videos und b-roll-filmmaterial00:30
ms pan shot of bright red algal bloom near westgate bridge, yarra rive / melbourne, victoria, australia - algal bloom stock-videos und b-roll-filmmaterial00:19
ms red tide blooming on ocean surface / guanacaste, costa rica - algal bloom stock-videos und b-roll-filmmaterial00:08
contaminated water with low oxygen levels in a reservoir affected by drought. - algal bloom stock-videos und b-roll-filmmaterial00:16
contaminated water with low oxygen levels in a reservoir affected by drought. - algal bloom stock-videos und b-roll-filmmaterial00:16
ms red tide blooming on ocean surface / guanacaste, costa rica - algal bloom stock-videos und b-roll-filmmaterial00:05
warning information sign on toxic algae present in selwyn river showing medium risk - algal bloom stock-videos und b-roll-filmmaterial00:34
blue green algae, cyanobacteria, blooming in lake windermere due to the amount of sewage dumped in the lake and very hot weather, ambleside, lake district, uk. - algal bloom stock-videos und b-roll-filmmaterial00:07
contaminated water with low oxygen levels in a reservoir affected by drought. - algal bloom stock-videos und b-roll-filmmaterial00:16
in an aerial view, blooms of cyanobacteria, also called blue-green algae, turn the water green in clear lake at redbud park on september 26, 2021 in... - algal bloom stock-videos und b-roll-filmmaterial00:18
ms pan shot of bright red algal bloom near westgate bridge, yarra river / melbourne, victoria, australia - algal bloom stock-videos und b-roll-filmmaterial00:27
half moon bay beach coastline - la scogliera di half moon bay antigua - algal bloom stock-videos und b-roll-filmmaterial00:22
t/l blue green algae filaments moving (oscillatoriales); procaryote cell - algal bloom stock-videos und b-roll-filmmaterial00:10
potentially toxic algae blooming in lake merritt. - algal bloom stock-videos und b-roll-filmmaterial00:13
ms red tide blooming on ocean surface / guanacaste, costa rica - algal bloom stock-videos und b-roll-filmmaterial00:06
in an aerial view, blooms of cyanobacteria, also called blue-green algae, turn the water green in clear lake at redbud park on september 26, 2021 in... - algal bloom stock-videos und b-roll-filmmaterial00:17
blue bioluminescent waves ocean sea caused by red tide algae plankton. - algal bloom stock-videos und b-roll-filmmaterial00:08
pool of discoloured green water with slime on surface due to toxic algal bloom - algal bloom stock-videos und b-roll-filmmaterial00:34
lake forsyth with discolored green water due to toxic algal bloom - algal bloom stock-videos und b-roll-filmmaterial00:44
ws td view of bright red algal bloom near westgate bridge, yarra river / melbourne, victoria, australia - algal bloom stock-videos und b-roll-filmmaterial00:20
ms aerial algae on surface of dorena lake / oregon, united states - algal bloom stock-videos und b-roll-filmmaterial00:10
rescued sea lion poisoned by domoic acid from a large toxic algae bloom recuperates at the marine mammal care center in the san pedro neighborhood on... - algal bloom stock-videos und b-roll-filmmaterial00:23
blue green algae, cyanobacteria, blooming in lake windermere due to the amount of sewage dumped in the lake and very hot weather, ambleside, lake district, uk. - algal bloom stock-videos und b-roll-filmmaterial00:06
the inn at english harbour on galleon beach showing seaweed. - algal bloom stock-videos und b-roll-filmmaterial00:47
toxic algae bloom known as red tide usually hits florida's gulf coast in the summer, but this year it has come during spring break, a time when... - algal bloom stock-videos und b-roll-filmmaterial05:35
t/l blue green algae filaments moving (oscillatoriales); procaryote cell - algal bloom stock-videos und b-roll-filmmaterial00:14
potentially toxic algae blooming in lake merritt. - algal bloom stock-videos und b-roll-filmmaterial00:20
cu red tide blooming on ocean surface / guanacaste, costa rica - algal bloom stock-videos und b-roll-filmmaterial00:05
in an aerial view, blooms of cyanobacteria, also called blue-green algae, turn the water green in clear lake at redbud park on september 26, 2021 in... - algal bloom stock-videos und b-roll-filmmaterial00:45
in an aerial view, blooms of cyanobacteria, also called blue-green algae, turn the water green in clear lake at redbud park on september 26, 2021 in... - algal bloom stock-videos und b-roll-filmmaterial00:47
toxic blue green algae on lake windermere, lake district, uk. such algal blooms aregetting more common due to climate change and nutrients from sewage. - algal bloom stock-videos und b-roll-filmmaterial00:10