Marine aquarium
The content of the fish in a saltwater aquarium can be very challenging. Maintenance of the necessary salinity of the water and a sufficiently high oxygen level in it even…

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Overexposure of pond fish in the winter under special conditions
Improvement of the pond in the recreation area on the private estate has become a very popular activity. In this reservoir you can grow different types of fish, to cultivate…

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Diet fish

The diet of any person, except, perhaps, strict vegetarians, is impossible without animal products. Along with meat, eggs, dairy products, fish is a major source of protein. It is believed that ideally, you want to alternate in the diet of fish and meat.

On its nutritional value fish almost indistinguishable from meat, and on the ease of learning the human body surpasses it. In fish muscle contains from 13 to 23% complete protein. The amount of fat varies widely, from 0.1 to 33%, depending on fish species and time of catch. Fish oil contains large amounts of vitamins A and D, additionally, in the muscular tissue of some fish species have b vitamins In fish contains from 1 to 5% minerals, which include potassium, iron, phosphorus. Marine fish are also rich in iodine, which is of great importance for the human body.

Different species have different palatability, bone structure, and different fat content, that makes their cooking. Continue reading

The Sevastopol marine Aquarium dangerous to visitors

“The Museum building does not meet fire safety requirements. When carrying out scheduled inspections of MOE inspectors found that the emergency exits blocked by furniture, any premises not equipped with fire alarms, there were violations of the installation and operation of electrical equipment, many rooms are not provided with primary fire extinguishing means. In case of fire, visitors will be in danger.

Recall that these same violations claimed dozens of lives in 2009 in Russia on the fire in a nightclub “Lame horse”. Museum and nightclub are considered as objects with mass stay of people.

Most of the found violations of the staff of the Museum tried to explain the fact that the building of the aquarium more than 100 years, it is a monument of architecture, and changing it’s appearance they are not eligible. However, discrepancies are found for this explanation are not relevant. Continue reading

Sharks of the Mediterranean sea

Sharks of the Mediterranean sea comprise about 47 species, 16 of them reach about three meters in length, and 15 species are considered potentially dangerous to humans. Among them are the white shark, considered the most dangerous of all. In other places, she usually eats everything what is on its way, but here she was acting towards people is very peaceful, preferring tuna.

Being an inland sea of the Atlantic ocean, the Mediterranean sea is distinguished by slow circulation of water masses and, consequently, slow the rate of exchange of waters of the Mediterranean sea with the Atlantic ocean, which makes a significant contribution to the maintenance of a constant temperature year-round. This circumstance creates ideal conditions for the existence of sharks. Continue reading

The study of the deep sea
More than 70 percent of the planet covered by water. Three-quarters of the oceans have a depth of over 800 meters. Here begins the realm of the infinite sea depths…

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Dangerous fauna of the red sea. What dangerous animals are found in the Red sea?
The red sea is considered one of the most beautiful water places on our planet, but also dangers for health and life in it, too, abound. I will describe the…

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