what are diatoms in saltwater aquarium?
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Well, diatoms are a brown algae that typically appear in a reef tank that has just completed its cycle but they can also appear in an established reef tank. They can cover sand, rock, pumps, glass, you name it. Diatoms look ugly but in most cases they are harmless so the key is to not panic when they appear.
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Blue Tangs are best cared for in aquariums at least 6 feet in length by experienced marine (saltwater) aquarists. If you're a beginner, we recommend a similar-looking fish such as the Marine (Saltwater) Yellowtail Damselfish or Freshwater Boesemani Rainbow. ... However, this active fish also loves to swim.
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Coralline algae are a type of red algae that helps build coral reef ecosystems in a variety of ways. ... The most important role of the algae when it comes to reef long term growth is directly reinforcing the limestone skeletons of corals with calcite, the hard mineral that forms the algae's skeleton.
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A saltwater pool is an alternative to a traditional chlorine pool. Although you don't add chlorine tablets to a saltwater pool, it does still contain chlorine. It just has a smaller amount that's generated through the filter system. A saltwater pool contains 10 times less salt than the ocean.
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Its food consists of crustacean larvae, small copepods, diatoms, algae and detritus. On the ocean bottom, sand dollars are frequently found together.
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Diatom morphology varies. Although the shape of the cell is typically circular, some cells may be triangular, square, or elliptical. Their distinguishing feature is a hard mineral shell or frustule composed of opal (hydrated, polymerized silicic acid).
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Diatoms are a class of phytoplankton which are known as chief producers in the ocean. The food chain in a marine ecosystem depends on it. Thus, diatoms have left behind a large amount of cell wall deposits in their habitat; this accumulation over billions of years is referred to as 'diatomaceous earth'.
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Algal members are eukaryotes with a variety of pigments including green chlorophylls and perform photosynthesis. ... Diatoms are a group(Bacillariophyceae) within the algal kingdom which have beautifully decorated outer covers made up of silica.
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['Air.', 'Anti-fouling Systems.', 'Ballast Water.', 'Garbage.', 'Marine Pollutants in Packaged Form.', 'Noxious Liquid Substances and Dangerous Chemicals.', 'Oil.', 'Sewage.']
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Saltwater aquarium in particular can be more expensive. And they are a bit more precarious to maintain than their freshwater counterparts. They generally require additional equipment, additional work during water changes and also require special lighting.
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['Stingray. The poolside to pet the stingrays at the aquarium is always crowded. ... ', 'Swan. Swans are such beautiful and graceful creatures. ... ', 'Elephant. The elephant is truly a wondrous creature. ... ', 'Hippopotamus. ... ', 'Bottlenose Dolphin. ... ', 'Chimpanzee. ... ', 'Duck-Billed Platypus. ... ', 'Polar Bear.']
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Second, all brown algae are multicellular. There are no known species that exist as single cells or as colonies of cells, and the brown algae are the only major group of seaweeds that does not include such forms.
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Brown diatoms are often seen in new aquariums that have just completed their biological cycling process. The algae bloom may be just a light coating of brown on parts of the substrate, rocks, and aquarium walls, or it might be a complete coating.
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Diatoms, plytoplanktonic cells that contribute efficiently to the biological carbon pump, have the particularity to produce a shell (frustule) composed of biogenic silica from dissolved silica in water. The silica shell allows them to protect from predators and act as a ballast.
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Diatoms are classified as eukaryotes, organisms with a membrane-bound cell nucleus, that separates them from the prokaryotes archaea and bacteria. Diatoms are a type of plankton called phytoplankton, the most common of the plankton types.
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The Air We Breathe, and the Water We Drink: Why Diatoms are So Important. Diatoms are a type of microscopic algae that date back to the Jurassic Period. ... Because of this quality, diatoms are said to “live in glass houses.” Differences in these patterns allow taxonomists to identify them by species.
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Diatoms are stramenophila algae, their cell wall is composed of silica and their chloroplasts are yellowish-brown. Desmids are green algae, their cell wall is composed of cellulose and pectins (like plants), and their chloroplasts are green.