Algae Stock Photos and Images

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Algae Stock Photos and Images

algae bloom in lake in Bavaria Stock Photo

RFG23J8E–algae bloom in lake in Bavaria

water plant,water garden,algae Stock Photo

RFBA2BDW–water plant,water garden,algae

Dish with fresh filamentous green algae as a side dish Stock Photo

RFFCFG3M–Dish with fresh filamentous green algae as a side dish

Green algae Caulerpa racemosa St Peter and St Paul s rocks Brazil Atlantic Ocean Stock Photo

RMAJT7GY–Green algae Caulerpa racemosa St Peter and St Paul s rocks Brazil Atlantic Ocean

green algae mat grows on a pond surface Stock Photo

RFCBAPKG–green algae mat grows on a pond surface

RFB27G91–Algae

Large, single-celled algae cells of the genus Halosphaera (probably H. viridis). , Norway, Hidra Stock Photo

RMCNWPNT–Large, single-celled algae cells of the genus Halosphaera (probably H. viridis). , Norway, Hidra

Green thread algae in a stream, La Gomera, Canary Islands, Spain, Europe Stock Photo

RMB9J78M–Green thread algae in a stream, La Gomera, Canary Islands, Spain, Europe

Green algae background on the rocky surface of a tidal flat in Japan Stock Photo

RFD35HEC–Green algae background on the rocky surface of a tidal flat in Japan

blooming ponds, green and yellow algae in the sea Stock Photo

RFR0748G–blooming ponds, green and yellow algae in the sea

Coralline algae (Corallinales spp.), Malibu, California, USA, February, meetyourneighbours.net project Stock Photo

RMW7RTYY–Coralline algae (Corallinales spp.), Malibu, California, USA, February, meetyourneighbours.net project

RMCEB46Y–Colonial Green Algae

Sealion Island, Falkland Islands, United Kingdom, Kelp, algae, seaweeds, brown algae seaweeds, (Laminariales) Stock Photo

RMR72J4W–Sealion Island, Falkland Islands, United Kingdom, Kelp, algae, seaweeds, brown algae seaweeds, (Laminariales)

hot springs stream with vibrant emerald and green algae and ripples Stock Photo

RFBKYYAY–hot springs stream with vibrant emerald and green algae and ripples

Seaweed Red Algae Fauchea laciniata Southeast Alaska Stock Photo

RMBBFEGW–Seaweed Red Algae Fauchea laciniata Southeast Alaska

Beautiful kelp, fronds buoyed up by air filled bladders created a dramatic background for aquatic messaging. Stock Photo

RFG2F97R–Beautiful kelp, fronds buoyed up by air filled bladders created a dramatic background for aquatic messaging.

Algae bloom resulting from eutrophication, Ramapo River, northern NJ. Water pollution Stock Photo

RMF0HJ05–Algae bloom resulting from eutrophication, Ramapo River, northern NJ. Water pollution

Stagnant swimming pool with green algae Stock Photo

RFD8P6N3–Stagnant swimming pool with green algae

Red coralline algae (Amphiroa sp.), a red alga. The fronds are reinforced with calcium carbonate that the plant has taken from the water. Stock Photo

RM2HT5HYH–Red coralline algae (Amphiroa sp.), a red alga. The fronds are reinforced with calcium carbonate that the plant has taken from the water.

Rock covered in algae and seaweed on a sandy beach. Stock Photo

RMER15BF–Rock covered in algae and seaweed on a sandy beach.

Lobaria pulmonaria lichen fungus consisting of an ascomycete fungus and a green algae Stock Photo

RFBC7J85–Lobaria pulmonaria lichen fungus consisting of an ascomycete fungus and a green algae

RMC2A54H–Algae bloom.

Lord Howe Island in the Tasman Sea, Unincorporated area of New South Wales, Australia. Algae covered rock at Middle Beach Stock Photo

RMFE0TG1–Lord Howe Island in the Tasman Sea, Unincorporated area of New South Wales, Australia. Algae covered rock at Middle Beach

Eutrophication, dense covering of algae on the water in a ditch Stock Photo

RF2ER3XWE–Eutrophication, dense covering of algae on the water in a ditch

Filamentous algae growing in a polluted pool Stock Photo

RFB0DKT5–Filamentous algae growing in a polluted pool

RMAJT7JN–Green algae Caulerpa racemosa St Peter and St Paul s rocks Brazil Atlantic Ocean

Cave diver at entrance to cenote El Eden, algae covers the rocks, Cenotes, Tulum, Yucatan, Quintana Roo, Mexico, Caribbean Stock Photo

RMM57X7H–Cave diver at entrance to cenote El Eden, algae covers the rocks, Cenotes, Tulum, Yucatan, Quintana Roo, Mexico, Caribbean

Creek overgrown by green algae, Wai-O-Tapu, New Zealand Stock Photo

RFP12PGG–Creek overgrown by green algae, Wai-O-Tapu, New Zealand

Green algae in Victorian pond Stock Photo

RFRB3Y7B–Green algae in Victorian pond

Green algae on water surface, Blue Lagoon, Iceland Stock Photo

RMT13CF5–Green algae on water surface, Blue Lagoon, Iceland

Vibrant green algae on rocks exposed at low tide at Tregardock Beach North Cornwall England Stock Photo

RMB2NMPE–Vibrant green algae on rocks exposed at low tide at Tregardock Beach North Cornwall England

pond with green algae, Morocco Stock Photo

RMEBKBF2–pond with green algae, Morocco

Algae in a chemical measuring cylinder. Stock Photo

RFEAEAMA–Algae in a chemical measuring cylinder.

Killer Algae Caulerpa, Caulerpa, Mediterranean Sea, France Stock Photo

RMBEW3X7–Killer Algae Caulerpa, Caulerpa, Mediterranean Sea, France

Close up image of kelp, showing the blades, bladders and stipe with multi hues of iridescent green. Stock Photo

RFEB1PTE–Close up image of kelp, showing the blades, bladders and stipe with multi hues of iridescent green.

Seaweed (Polysyphonia) from tide pool, County Clare, Ireland, December. Meetyourneighbours.net project Stock Photo

RMW7TE2Y–Seaweed (Polysyphonia) from tide pool, County Clare, Ireland, December. Meetyourneighbours.net project

Algae Trentepohlia aurea the orange pigment haematochrome (β-carotene) hides the green of the chlorophyll. Stock Photo

RMG10KHY–Algae Trentepohlia aurea the orange pigment haematochrome (β-carotene) hides the green of the chlorophyll.

Green algae bloom along the shore of Lake Minnewasta, near Morden, Manitoba, Canada. Stock Photo

RM2CFD4MK–Green algae bloom along the shore of Lake Minnewasta, near Morden, Manitoba, Canada.

Green Feather Alga Caulerpa sertularioides in South Florida estuary Stock Photo

RMARB8FY–Green Feather Alga Caulerpa sertularioides in South Florida estuary

RMBBCXKF–Yellow algae on roof tiles

Mud covered with algae at low tide on river Medina, Isle of Wight, UK Stock Photo

RMH9HYFP–Mud covered with algae at low tide on river Medina, Isle of Wight, UK

Algae growing on the surface of stagnant water Stock Photo

RMBEC10X–Algae growing on the surface of stagnant water

Many beautiful green algae under the water. Stock Photo

RFP775BX–Many beautiful green algae under the water.

Green algae - Tydemania expeditionis. UDOTEACEAE. West Papua, Indonesia. Indo-West Pacific. Stock Photo

RFW4WX02–Green algae - Tydemania expeditionis. UDOTEACEAE. West Papua, Indonesia. Indo-West Pacific.

RMAJT2PH–Green algae Caulerpa racemosa St Peter and St Paul s rocks Brazil Atlantic Ocean

Algae covered pebbles on the beach at night, Ponta do Sol, Madeira, Portugal Stock Photo

RMBP9026–Algae covered pebbles on the beach at night, Ponta do Sol, Madeira, Portugal

Stagnant pool, red rocks covered with colourful algae and lichen Etive river, Glen Etive, Glencoe area, Highlands, Scotland, UK Stock Photo

RMBDTPYD–Stagnant pool, red rocks covered with colourful algae and lichen Etive river, Glen Etive, Glencoe area, Highlands, Scotland, UK

eutrophication green algae ALGEN silt sludge ooze warp on water surface grow growth GREENS assimilation oxygen process of fermen Stock Photo

RMB6K49C–eutrophication green algae ALGEN silt sludge ooze warp on water surface grow growth GREENS assimilation oxygen process of fermen

Giant Kelp, Catalina Island, California. Stock Photo

RFD3KBM4–Giant Kelp, Catalina Island, California.

Flat rocky reef with areas of dense kelp forest and relatively barren surfaces covered with just scarce short algae. Stock Photo

RFRYR028–Flat rocky reef with areas of dense kelp forest and relatively barren surfaces covered with just scarce short algae.

green algae in differential interference contrast Stock Photo

RMEBNT7R–green algae in differential interference contrast

Algae rich hot springs run off at the altiplano of Bolivia Stock Photo

RMCBJ842–Algae rich hot springs run off at the altiplano of Bolivia

A Moorhen (Gallinula chloropus) feeds on algae growing on a post. Stock Photo

RFBBA085–A Moorhen (Gallinula chloropus) feeds on algae growing on a post.

Blanket Weed (Cladophora sp. ) . Filamentous algae, held in the hand. Gleaned from a pond in summer. Stock Photo

RMCW8A9A–Blanket Weed (Cladophora sp. ) . Filamentous algae, held in the hand. Gleaned from a pond in summer.

Algae invasion Bosham West Sussex UK Stock Photo

RMBDTJYF–Algae invasion Bosham West Sussex UK

RMB23XNX–Underwater growth of algae.

red algae of Cano Cristales called the 'River of Five Colors' or the 'Liquid Rainbow', Serrania de la Macarena, La Macarena, Colombia, South America Stock Photo

RMKGKP1N–red algae of Cano Cristales called the 'River of Five Colors' or the 'Liquid Rainbow', Serrania de la Macarena, La Macarena, Colombia, South America

Wet algae growing near water. Stock Photo

RMDYKP1W–Wet algae growing near water.

Tree and roots covered in green algae (Chlorophyte) in autumn on Cannock Chase an Area of Outstanding Natural Beauty Staffordshi Stock Photo

RFBKRTEA–Tree and roots covered in green algae (Chlorophyte) in autumn on Cannock Chase an Area of Outstanding Natural Beauty Staffordshi

Dangerous to health, this Blue Green Algae grows in Shadwell Basin East London. The local council put up signs warning of danger Stock Photo

RMBDA4GP–Dangerous to health, this Blue Green Algae grows in Shadwell Basin East London. The local council put up signs warning of danger

Green Feather Alga, Caulerpa sertularioides, grows on the bottom of the Lake Worth Lagoon in Singer Island, Florida. Stock Photo

RMC6FK6N–Green Feather Alga, Caulerpa sertularioides, grows on the bottom of the Lake Worth Lagoon in Singer Island, Florida.

Photomicrograph of blanket weed filaments Stock Photo

RMBY1KB4–Photomicrograph of blanket weed filaments

Underwater shot in a river (France). Prise de vue sous-marine d'une rivière (France). Stock Photo

RMA5XPWD–Underwater shot in a river (France). Prise de vue sous-marine d'une rivière (France).

RMAJT36H–Green algae Caulerpa racemosa St Peter and St Paul s rocks Brazil Atlantic Ocean

Lake Natron, Tanzania, the red pigment in the cyanobacteria produce the deep reds of the open water Stock Photo

RMA4K59G–Lake Natron, Tanzania, the red pigment in the cyanobacteria produce the deep reds of the open water

Ascophyllum nodosum (Rockweed or Knotted Wrack) photographed on a light box/white background. Stock Photo

RMHY530A–Ascophyllum nodosum (Rockweed or Knotted Wrack) photographed on a light box/white background.

Bladder Wrack (Fucus vesiculosus) from rock pool, County Clare, Ireland. December. Meetyourneighbours.net project Stock Photo

RMW7TE30–Bladder Wrack (Fucus vesiculosus) from rock pool, County Clare, Ireland. December. Meetyourneighbours.net project

Green algae (Chlorodesmis hildebrandtii) underwater in the tropical coral reef Stock Photo

RF2B2J12D–Green algae (Chlorodesmis hildebrandtii) underwater in the tropical coral reef

Bush of pale yellow to green colored seaweed on sandy sea bottom. Stock Photo

RFKFE46M–Bush of pale yellow to green colored seaweed on sandy sea bottom.

Nutrient-rich organic chlorella powder on a small ceramic bowl, isolated on white, top view Stock Photo

RFD8YF51–Nutrient-rich organic chlorella powder on a small ceramic bowl, isolated on white, top view

RMS02GNG–Plant Seedling

Green seaweed forming a geometric pattern on rocks Stock Photo

RFB78386–Green seaweed forming a geometric pattern on rocks

Algae beds at low tide Haida Gwaii Haanas National Park British Columbia Canada Stock Photo

RMDAPP93–Algae beds at low tide Haida Gwaii Haanas National Park British Columbia Canada

The Netherlands, Maastricht, Cyanobacteria or blue-green algae colour the water green in this lake, Yacht. Aerial. Stock Photo

RMCYFD0F–The Netherlands, Maastricht, Cyanobacteria or blue-green algae colour the water green in this lake, Yacht. Aerial.

Codium – Velvet horn – Spongeweed. Edible green seaweed in the family Codiaceae. Binomial name: Codium tomentosum. There are about 50 species worldwi Stock Photo

RFMEY9D8–Codium – Velvet horn – Spongeweed. Edible green seaweed in the family Codiaceae. Binomial name: Codium tomentosum. There are about 50 species worldwi

red algae on the beach, Norway, Troms, Tromsoe Stock Photo

RMH01C60–red algae on the beach, Norway, Troms, Tromsoe

Left hand of Plate 1, with 7 types of plant belonging to 'Vegetable Kingdom'. Namely Lichens, Fungus, Algae, Mosses, Ferns, Grasses & Palms. See notes Stock Photo

RM2EE1JT5–Left hand of Plate 1, with 7 types of plant belonging to 'Vegetable Kingdom'. Namely Lichens, Fungus, Algae, Mosses, Ferns, Grasses & Palms. See notes

Brown Algae seaweed Dictyopteris undulata San Benito Island Baja California Mexico Stock Photo

RMB9B4KB–Brown Algae seaweed Dictyopteris undulata San Benito Island Baja California Mexico

Submerged freshwater algae plant blooming in small river closeup as natural background Stock Photo

RM2AYB8W7–Submerged freshwater algae plant blooming in small river closeup as natural background

RMCW16TD–Algae

Filamentous algae or blanket weed contaminating a garden pond, dense growth around aquatic plants in early spring Stock Photo

RMTRPFYA–Filamentous algae or blanket weed contaminating a garden pond, dense growth around aquatic plants in early spring

Green algae in a drainage ditch in UK countryside Stock Photo

RMG1GE79–Green algae in a drainage ditch in UK countryside

RMAJT2KM–Green algae Caulerpa racemosa St Peter and St Paul s rocks Brazil Atlantic Ocean

Nostoc Algae. Chalk Downland, Kent, England, UK. Stock Photo

RMBFRB8W–Nostoc Algae. Chalk Downland, Kent, England, UK.

Ascophyllum nodosum (Rockweed) gathered in Hulls Cove, Maine Stock Photo

RMP916FR–Ascophyllum nodosum (Rockweed) gathered in Hulls Cove, Maine

Thongweed / Sea Thong (Himanthalia elongata) against white background. From the Isle of Skye, Inner Hebrides, Scotland, UK. Stock Photo

RMW7N6CD–Thongweed / Sea Thong (Himanthalia elongata) against white background. From the Isle of Skye, Inner Hebrides, Scotland, UK.

Moss and old decaying branches covered in moss and algae around thermal pools in Rotorua area, New Zealand. Stock Photo

RFB064W1–Moss and old decaying branches covered in moss and algae around thermal pools in Rotorua area, New Zealand.

RMEB3X4J–Breakwater with algae

algae underwater Abrolhos marine protected area, Bahia, Brazil Stock Photo

RFGWBEPR–algae underwater Abrolhos marine protected area, Bahia, Brazil

Algae covered rocks and stones, Bishop Beach, Homer, Alaska, USA Stock Photo

RMD3CFYN–Algae covered rocks and stones, Bishop Beach, Homer, Alaska, USA

A small sickly looking plant grows from underneath a thick bubbly algae bloom Stock Photo

RMFBB77J–A small sickly looking plant grows from underneath a thick bubbly algae bloom

A Giant land snail (Acavus Phoenix) with algae on shell surface is on the stem surface of a yellow striped Dracaena variety plant Stock Photo

RF2NH09W3–A Giant land snail (Acavus Phoenix) with algae on shell surface is on the stem surface of a yellow striped Dracaena variety plant

4 June 2016 - Great Barrier Reef, Australia - In the aftermath of this year's worst-ever coral bleaching event for the Great Barrier Reef, a bleached Acropora coral colony that has died is being overgrown by algae (green), in Watson's Bay, Lizard Island, Great Barrier Reef, Queensland, Australia.Watson's Bay, Lizard Island, Great Barrier Reef, Queensland, Australia Stock Photo

RMG2YFNJ–4 June 2016 - Great Barrier Reef, Australia - In the aftermath of this year's worst-ever coral bleaching event for the Great Barrier Reef, a bleached Acropora coral colony that has died is being overgrown by algae (green), in Watson's Bay, Lizard Island, Great Barrier Reef, Queensland, Australia.Watson's Bay, Lizard Island, Great Barrier Reef, Queensland, Australia