Fauna of the Mediterranean sea
The Mediterranean sea is a part of the ancient Tethys ocean, with an area of 2.5 million square kilometers; the volume of water in the sea is about 3.8 million…

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Aquarium fish: the content
Any decisions related to the acquisition and domestication of a living being, must be pre-grounded and thought out. After all, it is not about things but about living beings, like…

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Bait predatory fish
And don't be surprised, all right, to bait and to bait predators to the place of fishing is not only possible, but necessary. You just have to know and to…

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Cold-water and warm-water species of aquarium fish – goldfish aquarium and its inhabitants

A huge number of articles written about aquarium fish, but the relevance of this topic does not disappear from day to day. Every day there are all new fans. Beautiful world by water, and who just did not see it. Aquarium fish are divided into two groups: cold-water living in the aquarium that does not use heated water, and the warm, heated water.

A huge group of fish which adapted to live in the aquarium, standing in the room, without heating, with temperature not more than twenty-five degrees Celsius. These fish are undemanding, tolerate lower temperatures. This could include community the long-bodied varieties of goldfish, loach, makropody, kallata and mosquitofish that do not require care. Coldwater needs your roommates and algae. If the fish is large in form and size, they should be kept with their own kind. Well get along undemanding goldfish and demanding Rasbora.

Fans of aquarium rarely use cold-water aquarium. These aquariums can be placed in the school’s living area, in kindergarten, as the decoration of showcases in the store, in the winter garden, in the theater. They can breed valuable species of fish, varieties of goldfish. They require a special oxygen regime. In grodnovodokanal must be very spacious, have a low water level. The most important condition is the issue of overpopulation. Good content is required for many species of fish in dobavlenie to good acidity and low temperature. Indoors, especially in summer, it is necessary to maintain low water temperature. It is difficult to arrange. Attempt arranging a flow of the aquarium can affect the aquarium inhabitants due to the continuous flow of the tap water, which prokaryotae. If you cannot do without organization cold-water aquarium, it is suitable for this equipment in its fountain. Admission to the aquarium fresh water thin, beating up or side streams, prevents the ingress of dissolved chlorine and oxygen enrichment of air makes the water suitable for fish life.

If the aquarium will settle fish that require good oxygen regime, it is necessary to arrange artificial aeration (blowing) of water.

Warm-water fish can tolerate temperatures below eighteen to twenty degrees. Among them there are fish requiring high oxygen content in the water, and fish that are not demanding of water containing large amounts of oxygen.

Aquarium fish that is small enough of oxygen dissolved in the water. These include: fish, guppy, swordsmen, plateville, rerio, makropody, spotted gourami, blue gourami, callit.

To warm water, which without a large oxygen content in the water of life can not imagine include: mollienisia vysokolikvidnye and cichlid. They need huge water tanks and heavily planted the plants, as well as plentiful blowing off the water.

Aquarium fish
Beautifully decorated aquarium with clear water, various plants, colored aquarium fish that will decorate any room and will complement the interior of the room. Breeding aquarium fish is a very…

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Sharks
Sharks are color blind At the University of Queensland examined the eyes of the shark and came to the conclusion that those deprived of color vision. The research object of…

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