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Phototrophic biofilm

Index Phototrophic biofilm

Phototrophic biofilms occur on contact surfaces in a range of terrestrial and aquatic environments. [1]

16 relations: Algae, Aquaculture, Atmosphere of Earth, Benthic zone, Biofilm, Biohydrogen, Bioremediation, Chemistry of biofilm prevention, Constructed wetland, Cyanobacteria, Heterotroph, Microbial mat, Oxygen, Photosynthesis, Phototroph, Stromatolite.

Algae

Algae (singular alga) is an informal term for a large, diverse group of photosynthetic organisms that are not necessarily closely related, and is thus polyphyletic.

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Aquaculture

Aquaculture (less commonly spelled aquiculture), also known as aquafarming, is the farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.

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Atmosphere of Earth

The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and is retained by Earth's gravity.

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Benthic zone

The benthic zone is the ecological region at the lowest level of a body of water such as an ocean or a lake, including the sediment surface and some sub-surface layers.

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Biofilm

A biofilm comprises any group of microorganisms in which cells stick to each other and often also to a surface.

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Biohydrogen

Biohydrogen is H2 that is produced biologically.

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Bioremediation

Bioremediation is a process used to treat contaminated media, including water, soil and subsurface material, by altering environmental conditions to stimulate growth of microorganisms and degrade the target pollutants.

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Chemistry of biofilm prevention

Biofilm formation occurs when free floating microorganisms attach themselves to a surface.

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Constructed wetland

A constructed wetland (CW) is an artificial wetland to treat municipal or industrial wastewater, greywater or stormwater runoff.

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Cyanobacteria

Cyanobacteria, also known as Cyanophyta, are a phylum of bacteria that obtain their energy through photosynthesis, and are the only photosynthetic prokaryotes able to produce oxygen.

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Heterotroph

A heterotroph (Ancient Greek ἕτερος héteros.

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Microbial mat

A microbial mat is a multi-layered sheet of microorganisms, mainly bacteria and archaea.

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Oxygen

Oxygen is a chemical element with symbol O and atomic number 8.

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Photosynthesis

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities (energy transformation).

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Phototroph

Phototrophs (Gr: φῶς, φωτός.

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Stromatolite

Stromatolites or stromatoliths (from Greek στρῶμα strōma "layer, stratum" (GEN στρώματος strōmatos), and λίθος lithos "rock") are layered mounds, columns, and sheet-like sedimentary rocks that were originally formed by the growth of layer upon layer of cyanobacteria, a single-celled photosynthesizing microbe.

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Phototrophic biofilms.

References

[1] https://en.wikipedia.org/wiki/Phototrophic_biofilm

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