Diving on the Great Barrier reef
P the trip for the whole day accompanied by a guide. Two dives including all diving equipment and lunch. Every day three of the 45 possible sites this area has…

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FEEDING FISH FEED MIXTURES
The main methods of intensification of pond fish farms are feeding fish and fertilizing ponds with increased stocking density of fish per unit water area. Natural forage base of the…

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The rest of the “Marine aquarium”

Sometimes after a hard working week want of some special guests. Is it possible to have a rest so that on Monday happy to go to work? Not an easy task, which is only two days, and some even less.

In Moscow really is a place where you can really relax and have fun. In the middle of it is “Marine aquarium on Clean ponds”. Here you can come with the whole family, because everyone regardless of age will find something interesting. Especially here like children. impressions is enough for a month of conversations.

Original stay in “Marine aquarium”, you can start with an introduction to a giant Moray eel, lurking in his cave and trapping the prey, and you can enjoy a more peaceful inhabitants of the aquarium — colorful tropical fish.

In “the Marine aquarium” a collection of the most beautiful, unusual, amazing and incredible creatures, found in all four oceans, the seas and rivers all over the planet. Quite familiar, familiar to every fish in the aquarium with the biosphere of the Russian river are combined on one side with the bloodthirsty piranhas from the Amazon, and the other with fish-lion fish-urchin and the other the most interesting fish and crustaceans of the Indian ocean. Continue reading

Marine aquarium

MARINE AQUARIUM, a vessel for keeping marine animals and plants. Is usually large in size (200 litres), as its inhabitants usually larger than the inhabitants of freshwater aquariums.

Compared to freshwater marine aquarium is more time-consuming in use, since the secret of the successful maintenance of marine fish is the maintenance of conditions corresponding to their natural habitat. Often contain well-dressed inhabitants of tropical coral reefs. It is interesting to contain cold-water marine life. Such an aquarium should be in the summer especially cool.

Sea water is prepared artificially by division or from commercially available ready mixes for marine aquariums. It must have a salinity of 30-35‰, pH of 8.0 to 8.4, temperature depending on the content types. You need a constant control of temperature, pH, density (measured by hydrometer) and water salinity. Most dangerous is the accumulation of toxins in the water due to protein contamination. To combat protein contamination need a strong filtration system and water reclamation, as well as weekly substitution is not less than a quarter of the fresh water well preferirana water of the same density. The destruction of proteins contribute to aquarium lighting UV lamps and ozonation of water. Primenjajutsja special tools — catchers protein. Continue reading

The fish of the sea cock

Gurnard – sea predatory fish that lives in warm seas around the world. Fish contained in the aquarium. However, for correct content you need to know the specifics of its behavior and power.

Appearance

Fish of unusual shape. It has quite a large head and a long body. Head is bone plates. The pectoral fins are in the expanded form are fan-shaped. Modified rays of the pectoral fins form a kind of feet with which sea cock moves along the bottom. The color of fish is bright, dominated by red, blue, green. Especially brightly colored pectoral fins. For such a bright color the fish and got its name.

The content in the aquarium

Fish necessary for a large aquarium, the amount of which shall be not less than 100 litres per individual. Water temperature – not less than 25 degrees. Gurnard is a thermophilic fish. Continue reading

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