Fish-drop (Psychrolutes marcidus)
Fish-drop – not the most beautiful creature in the ocean. First sight very few people will say that this shapeless lump is fish because it has no usual scales, and…

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The Kaluga (Huso dauricus)
Kaluga – one of the largest freshwater fish along with its close relative the Beluga is the pride of Russia. It lives exclusively in the basin of the Amur river…

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Fish-drop (Psychrolutes marcidus)
Fish-drop – not the most beautiful creature in the ocean. First sight very few people will say that this shapeless lump is fish because it has no usual scales, and…

Continue reading →

water

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Veterinary-sanitary examination of fish

In many countries a focus for freshwater and marine aquaculture is traditionally fish. In the balance of meat of our country’s fish production is 25%, it is used in more than 50 industries.

Production of food fish products has high economic efficiency. So, 70 million tonnes of fish, invertebrates and other water bodies (excluding whales) in protein content is equivalent to a herd of 400 million heads of cattle. The costs for producing 1 kg of fish protein is almost 3 times lower than the costs associated with obtaining 1 kg of meat protein products.

In addition to food production, the fishing industry provides raw materials for medical industry (fat, vitamins, medicines), food products (flour, minced fish, forage fish), fertilizer, leather, fur, ambergris, etc.

Feature fish as industrial raw materials Continue reading

Breed fish in his pond

One friend threw up in my pond, although pradise trout. Now every week on berezhochke with a fishing rod sits. The family feeds, and even remains on sale.

So I lit up, rybkov in the pond to start. Not a trout, of course, for the first time and the crucians will do. Began to look for info about fish in the pond. Found something.

Many, setting the stage for fish, opt for the carp or the tench. These fish are really unpretentious, nevertheless, of joy the hosts take a little. About their existence in the pond can only guess, as most of their the time they spend on the bottom of the pond. Advise in suburban pond to have a bright color and undemanding goldfish (Carassius decorative variety). Calm and peaceful temperament make goldfish the perfect inhabitants of the pond. In addition, they are different variety of colors. There are red, gold, black rocks, and there are all sorts of colorful paint finishes. Goldfish can be kept in a very small pond. However, it should be remembered that hot summer malakim water in the pond (to a depth of 50 cm) heats up and the Continue reading

Most deep-sea animal?

B>the Most famous of deep-sea fish is the angler. These inhabitants are not the fastest swimmers. Despite all this, the oceans remain the greatest mystery. Here are examples of the most unimaginable creatures that live in the depths of the ocean. Many deep sea fish such as the anglerfish, luminous anchovy, hatchets, fotostop. Actually, what seems eyes, is a sensory organ. Scientists have discovered the animal living deep underground (that is, an organism belonging to the Kingdom of animals).

Given that Trieste is currently in the Museum, and “Kiko” was lost during a scientific expedition in 2003, Nereus can be considered the most deep-water running today research vehicles. It is considered the most deep-living super predator in the world and all that is in his way, he immediately devoured. Once the jaws of this diabolical fish slam — game over. Fish-the Viper is one of the most unusual deep-sea fish. Being known as hauled ordinary (Chauliodus sloani), it is one of the most ruthless predators of the ocean. Continue reading

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Channel catfish
Channel catfish – fish family ictaluridae squad catfishes. The original range of this species included Northern Mexico, Central USA and South Canada, however later channel catfish were brought to Europe.…

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Can I eat fish?
Both children and adults it is known that fish products should be included in the diet. You cannot refute the fact that eating fish brings to the human body of…

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