the blue-green algae bloom covers the surface of the lough neagh on july 19, 2025 in toomebridge, northern ireland. blue-green algae, also known as... - 藻類 個影片檔及 b 捲影像00:08
head of green turtle as it feeds on weed covered rocks, galapagos islands available in hd. - 藻類 個影片檔及 b 捲影像00:17
living things in a drop of water (1st edition) - part 15 of 20. striking photomicrography pictures single-celled and multi-celled plants and animals. the film helps children discover that these plants and animals have the same life functions as larger liv - 藻類 個影片檔及 b 捲影像00:35
scenery of ocean around homigot village / pohang-si, gyeongsangbuk-do, south korea - 藻類 個影片檔及 b 捲影像00:12
underwater close up and slow motion of bright green kelp leaf/ seaweed/algae floating and swaying against a light background - 藻類 個影片檔及 b 捲影像01:00
spectral colours in ice on a frozen puddle backlit by the sun in ambleside, lake district, uk. - 藻類 個影片檔及 b 捲影像00:12
micrography of marine diatoms, mostly gyrosigma sp., diatoms are a type of marine alga, and form a substantial part of the phytoplankton. diatom cells are encased in a wall of silica called a frustule - 藻類 個影片檔及 b 捲影像00:11
asian young adult cutting drying fresh water cladophora (seaweed) from the river in northern thailand - 藻類 個影片檔及 b 捲影像00:18
rv young man watches the bioluminescent phytoplankton turn the waves blue at night. - 藻類 個影片檔及 b 捲影像00:08四K 解析度
green algae blooms are seen at the port mayaca lock and dam on lake okeechobee on july 10, 2018 in port mayaca, florida. gov. rick scott has declared... - 藻類 個影片檔及 b 捲影像00:12美國
green algae blooms are seen at the port mayaca lock and dam on lake okeechobee on july 10, 2018 in port mayaca, florida. gov. rick scott has declared... - 藻類 個影片檔及 b 捲影像00:11美國
green algae blooms are seen at the port mayaca lock and dam on lake okeechobee on july 10, 2018 in port mayaca, florida. gov. rick scott has declared... - 藻類 個影片檔及 b 捲影像00:16美國
green algae blooms that come mostly from the controlled discharges of water from lake okeechobee are seen next to a boat along the caloosahatchee... - 藻類 個影片檔及 b 捲影像00:35美國
water from the lincoln memorial reflecting pool falls into the grass as national park service employees and contractors use vacuums to remove green... - 藻類 個影片檔及 b 捲影像00:10
the lincoln memorial reflecting pool in washington dc, underwent a cleanup operation on tuesday, june 16, after algae built up along the bottom of... - 藻類 個影片檔及 b 捲影像01:18
algae floats in the lincoln memorial reflecting pool following the completion of recent renovations on june 14, 2026 in washington, dc. the... - 藻類 個影片檔及 b 捲影像00:15
volvox aureus under a microscope. white background. captured field width: 1.5 mm. - 藻類 個影片檔及 b 捲影像00:30
an underwater scene with dead man's fingers, scientifically known as codium with a light blue tint to the distant water and a rocky seabed - 藻類 個影片檔及 b 捲影像00:08海洋生物
swimming over a kelp covered ocean floor swaying in the current in ultra clear blue water - 藻類 個影片檔及 b 捲影像00:10
close up encounter with port jackson shark swimming through seaweed along the ocean bottom - 藻類 個影片檔及 b 捲影像00:37
swimming over a kelp covered ocean floor swaying in the current in ultra clear blue water - 藻類 個影片檔及 b 捲影像00:24
ecu shot of chlamydomonas (chlamydomonas is used as model organism for molecular biology, especially studies of flagellar motility and chloroplast dynamics, biogenesis, and genetics) / newcastle emlyn, ceredigion, united kingdom - 藻類 個影片檔及 b 捲影像00:37
volvox colonies are composed of hundreds of green algae cells similar to chlamydomonas, each cell has 2 whip like flagellae and a red eye spot. - 藻類 個影片檔及 b 捲影像00:27
volvox colonies are composed of hundreds of green algae cells similar to chlamydomonas, each cell has 2 whip like flagellae and a red eye spot. - 藻類 個影片檔及 b 捲影像00:22
cu microscopic view of obelia opens tentacles, filter feeding, zoom in, cu obelia tentacles, filter feeding, life cycle - 藻類 個影片檔及 b 捲影像00:07
cu microscopic view of obelia colonies on surface of seaweed, sedentary form, feeding, reproducing via medusae - 藻類 個影片檔及 b 捲影像00:17
oklahoma city, ok, u.s. - drone view of lake hefner with a huge blue and green algae bloom on monday, june 28, 2021. a potentially toxic blue-green... - 藻類 個影片檔及 b 捲影像00:33美國
dead fish line the shoreline along the sanibel causeway after dying in a red tide on august 1, 2018 in sanibel, florida. red tide season usually... - 藻類 個影片檔及 b 捲影像00:45
dead fish line the shoreline along the sanibel causeway after dying in a red tide on august 1, 2018 in sanibel, florida. red tide season usually... - 藻類 個影片檔及 b 捲影像00:21
medium shot marine iguana feeding on rocks on ocean floor / galapagos islands, ecuador - 藻類 個影片檔及 b 捲影像00:14大自然
computer generated graphic of green cyanobacteria floating and dividing in water - 藻類 個影片檔及 b 捲影像00:11
duckling swims through algae in the lincoln memorial reflecting pool on june 18, 2026 in washington, dc. the national park services is working to... - 藻類 個影片檔及 b 捲影像00:15
algae stands in the lincoln memorial reflecting pool following the completion of recent renovations on june 14, 2026 in washington, dc. the... - 藻類 個影片檔及 b 捲影像00:10
people walk along the lincoln memorial reflecting pool where algae has begun to bloom following the completion of recent renovations on june 14, 2026... - 藻類 個影片檔及 b 捲影像00:12
volvox aureus under a microscope. black background. captured field width: 1.5 mm. - 藻類 個影片檔及 b 捲影像00:30
aerial drone shot of flooded wetland with raised vegetation patch and circular marsh formations at golden sunrise - 藻類 個影片檔及 b 捲影像00:29
