3473 pictures found
© Stéphane Godin / Biosphoto
Tourists in the lava tunnels, Reunion Island, France
© Stéphane Godin / Biosphoto
Tufs waterfall, Les planches-près-d'Arbois, Jura, France
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Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre
© Óscar Díez Martínez / Biosphoto
© Óscar Díez Martínez / Biosphoto
Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre de Chiapas, Guatemala. 1st place, landscape category, Fotonoja 2022.
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Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre
© Óscar Díez Martínez / Biosphoto
© Óscar Díez Martínez / Biosphoto
Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre de Chiapas, Guatemala.
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Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre
© Óscar Díez Martínez / Biosphoto
© Óscar Díez Martínez / Biosphoto
Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre de Chiapas, Guatemala.
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Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre de Chiapas, Guatemala.
© Óscar Díez Martínez / Biosphoto
© Óscar Díez Martínez / Biosphoto
Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre de Chiapas, Guatemala.
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Volcán de Fuego (Volcano of fire) eruption, Sierra Madre de Chiapas, Guatemala
© Óscar Díez Martínez / Biosphoto
© Óscar Díez Martínez / Biosphoto
Volcán de Fuego (Volcano of fire) eruption, Sierra Madre de Chiapas, Guatemala
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Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre
© Óscar Díez Martínez / Biosphoto
© Óscar Díez Martínez / Biosphoto
Volcán de Fuego (Volcano of fire) eruption at night, Sierra Madre de Chiapas, Guatemala. Awarded image, Asferico 2022 competition
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Great Egrets (Egretta alba) in a nearly dry pond, Vosges du Nord Regional Nature Park, France
© Michel Rauch / Biosphoto
© Michel Rauch / Biosphoto
Great Egrets (Egretta alba) in a nearly dry pond, Vosges du Nord Regional Nature Park, France
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Impala (Aepyceros melampus) drinking at a river in drought, Kruger, South Africa
© Brigitte Marcon / Biosphoto
© Brigitte Marcon / Biosphoto
Impala (Aepyceros melampus) drinking at a river in drought, Kruger, South Africa
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volcanologist on Piton de la Fournaise in activity, Volcano eruption 16 of september 2016, Reunion
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
volcanologist on Piton de la Fournaise in activity, Volcano eruption 16 of september 2016, Reunion
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Piton de la Fournaise in activity, Volcano eruption 13 of september 2016, Reunion
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Piton de la Fournaise in activity, Volcano eruption 13 of september 2016, Reunion
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Piton de la Fournaise in activity under the milky way, Volcano eruption 11 of september 2016, Reunion
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Piton de la Fournaise in activity under the milky way, Volcano eruption 11 of september 2016, Reunion
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Piton de la Fournaise in activity, Volcano eruption of July 31, 2015, Reunion
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Piton de la Fournaise in activity, Volcano eruption of July 31, 2015, Reunion
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African Fish Eagle (Haliaeetus vocifer) on cliff at Victoria Falls
© Juan-Carlos Muñoz / Biosphoto
© Juan-Carlos Muñoz / Biosphoto
African Fish Eagle (Haliaeetus vocifer) on cliff at Victoria Falls
© Óscar Díez Martínez / Biosphoto
Flows on the sand - Tiririca Beach Bahia Brazil
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Visualization flow of water in a sponge - Aquarius Reef Base ; Fluorescein dye is used to visualize how water is absorbed at the outside and then
© Christoph Gerigk / Biosphoto
© Christoph Gerigk / Biosphoto
Visualization flow of water in a sponge - Aquarius Reef Base ; Fluorescein dye is used to visualize how water is absorbed at the outside and then exhausted by a sponge.The Caribbean barrel sponge, Xestospongia muta, is a large and common member of the coral reef communities at depths greater than 10 m, and has been called the “redwood of the deep”, due to its up to 2000 year lifespan as well as its size and color. Despite its prominence, high biomass and importance to habitat complexity and reef health, very little is know about the basic biology of this massive sponge, including rates of mortality and recruitment, reproduction, growth and age. Like reef corals, this sponge is subject to bleaching and subsequent mortality.
With support from NOAA's Aquarius Reef Base at UNCW, NOAA's Coral Reef Conservation Program, and the Florida Keys National Marine Sanctuary, a research group has been monitoring populations of X. muta in the Florida Keys since 1997.
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Visualization flow of water in a sponge - Aquarius Reef Base ; Fluorescein dye is used to visualize how water is absorbed at the outside and then
© Christoph Gerigk / Biosphoto
© Christoph Gerigk / Biosphoto
Visualization flow of water in a sponge - Aquarius Reef Base ; Fluorescein dye is used to visualize how water is absorbed at the outside and then exhausted by a sponge.The Caribbean barrel sponge, Xestospongia muta, is a large and common member of the coral reef communities at depths greater than 10 m, and has been called the “redwood of the deep”, due to its up to 2000 year lifespan as well as its size and color. Despite its prominence, high biomass and importance to habitat complexity and reef health, very little is know about the basic biology of this massive sponge, including rates of mortality and recruitment, reproduction, growth and age. Like reef corals, this sponge is subject to bleaching and subsequent mortality.
With support from NOAA's Aquarius Reef Base at UNCW, NOAA's Coral Reef Conservation Program, and the Florida Keys National Marine Sanctuary, a research group has been monitoring populations of X. muta in the Florida Keys since 1997.
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Visualization flow of water in a sponge - Aquarius Reef Base ; Fluorescein dye is used to visualize how water is absorbed at the outside and then
© Christoph Gerigk / Biosphoto
© Christoph Gerigk / Biosphoto
Visualization flow of water in a sponge - Aquarius Reef Base ; Fluorescein dye is used to visualize how water is absorbed at the outside and then exhausted by a sponge.The Caribbean barrel sponge, Xestospongia muta, is a large and common member of the coral reef communities at depths greater than 10 m, and has been called the “redwood of the deep”, due to its up to 2000 year lifespan as well as its size and color. Despite its prominence, high biomass and importance to habitat complexity and reef health, very little is know about the basic biology of this massive sponge, including rates of mortality and recruitment, reproduction, growth and age. Like reef corals, this sponge is subject to bleaching and subsequent mortality.
With support from NOAA's Aquarius Reef Base at UNCW, NOAA's Coral Reef Conservation Program, and the Florida Keys National Marine Sanctuary, a research group has been monitoring populations of X. muta in the Florida Keys since 1997.
© Thomas Dressler / Biosphoto
Rio Tinto cracked earth Huelva Andalusia Spain
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Dead Vlei Sossusvlei dead acacia Namib Desert Namibia ; Dead Vlei is an old saltpan named for its eery dead appearance. Water was cut off when the
© Martin Harvey / Biosphoto
© Martin Harvey / Biosphoto
Dead Vlei Sossusvlei dead acacia Namib Desert Namibia ; Dead Vlei is an old saltpan named for its eery dead appearance. Water was cut off when the flow of the Tsauchab River changed its course approximately 500 years ago. This now provides visitor with the most spectacular scenery
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Dead Acacias Dead Vlei Sossusvlei Namib Desert Namibia ; Water
© Martin Harvey / Biosphoto
© Martin Harvey / Biosphoto
Dead Acacias Dead Vlei Sossusvlei Namib Desert Namibia ; Water was cut off when the flow of the Tsauchab River changed its course approximately 500 years ago.
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White-throater Dipper on a rock Gorges du Verdon France ; First prize "All categories" : Concours du Festival de l'Oiseau et de la Nature
© David Allemand / Biosphoto
© David Allemand / Biosphoto
White-throater Dipper on a rock Gorges du Verdon France ; First prize "All categories" : Concours du Festival de l'Oiseau et de la Nature
© Vincent M. / Biosphoto
Molten bronze flow Vengeons France
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Long time exposure of a turquoise waterfall in volcanic landscape with dramatic clouds and green moss on rocks, Godafoss, Þingeyjarsveit,
© Gerhard Zwerger-Schoner / imageBROKER / Biosphoto
© Gerhard Zwerger-Schoner / imageBROKER / Biosphoto
Long time exposure of a turquoise waterfall in volcanic landscape with dramatic clouds and green moss on rocks, Godafoss, Þingeyjarsveit, Norðurland eystra, Iceland
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Seljalandsfoss waterfall, southern Iceland, Europe
© Olaf Krueger / imageBROKER / Biosphoto
© Olaf Krueger / imageBROKER / Biosphoto
Seljalandsfoss waterfall, southern Iceland, Europe
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Lack of water in the fountains of the town of Billom and development of green algae. Report on the controversial Mega bassin project led by the
© Antoine Boureau / Biosphoto
© Antoine Boureau / Biosphoto
Lack of water in the fountains of the town of Billom and development of green algae. Report on the controversial Mega bassin project led by the Association syndicale libre (ASL) des Turlurons. The aim is to create 2 reservoirs covering 18 and 15 hectares in the communes of Bouzel and Saint-Georges-sur-Allier, in the Billom district, Puy de Dôme, France.
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Fast flowing Ubaye river in early summer, Alpes-de-Haute-Provence, France
© Marie Aymerez / Biosphoto
© Marie Aymerez / Biosphoto
Fast flowing Ubaye river in early summer, Alpes-de-Haute-Provence, France
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Bottom of basin dried out and cracked by drought and persistent lack of water in spring, Vieux salins in Hyères, Var, France
© André Simon / Biosphoto
© André Simon / Biosphoto
Bottom of basin dried out and cracked by drought and persistent lack of water in spring, Vieux salins in Hyères, Var, France
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Common loon (Gavia immer)leaving the nest. The water level is very low after a period of drought. Their legs are set far back on their bodies, which
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
Common loon (Gavia immer)leaving the nest. The water level is very low after a period of drought. Their legs are set far back on their bodies, which helps them in water, but causes them to move awkwardly on land. La Mauricie national park. Quebec. Canada
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Estérel landscape with the small Grenouillet lake in the foreground in April 2023, a victim of the drought in the massif near Agay Saint Raphaël,
© André Simon / Biosphoto
© André Simon / Biosphoto
Estérel landscape with the small Grenouillet lake in the foreground in April 2023, a victim of the drought in the massif near Agay Saint Raphaël, Var, France
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Estérel landscape with the small Grenouillet lake in the foreground in April 2023, victim of the drought in the massif near Agay Saint Raphaël, var,
© André Simon / Biosphoto
© André Simon / Biosphoto
Estérel landscape with the small Grenouillet lake in the foreground in April 2023, victim of the drought in the massif near Agay Saint Raphaël, var, France
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Birdbath fountain, Jardin botanique Val Rahmeh, Menton, Alpes-Maritimes, France
© Marie Aymerez / Biosphoto
© Marie Aymerez / Biosphoto
Birdbath fountain, Jardin botanique Val Rahmeh, Menton, Alpes-Maritimes, France
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Lack of water, Eurasian Spoonbill (Platalea leucorodia) in a dry pond, Lorraine Regional Nature Park, France
© Michel Rauch / Biosphoto
© Michel Rauch / Biosphoto
Lack of water, Eurasian Spoonbill (Platalea leucorodia) in a dry pond, Lorraine Regional Nature Park, France
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Harmless tracer ink injected into Barrel Sponge (Xestospongia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Harmless tracer ink injected into Barrel Sponge (Xestospongia testudinaria), to demonstrate flow patterns, Cannibal Rock dive site, Horseshoe Bay, Nusa Kode, south Rinca Island, Komodo National Park, Indonesia
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The Rocher d'Ongles and a dry river. Luberon Regional Nature Park, Alpes de Haute Provence.
© David Tatin / Biosphoto
© David Tatin / Biosphoto
The Rocher d'Ongles and a dry river. Luberon Regional Nature Park, Alpes de Haute Provence.
© David Tatin / Biosphoto
Dry Calavon, Pont Julien, Bonnieux, Luberon, Vaucluse, France
© David Tatin / Biosphoto
Dry Calavon, Pont Julien, Bonnieux, Luberon, Vaucluse, France