Marine danger
It happens that the inhabitants of the sea ruin not only bathing, but also the entire vacation. To protect yourself from this kind of trouble. First of all, you should…

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The sea aquarium. John Tulloch advises. Aquarium(General) - Directory of articles - Aquarium world
Known to aquarist John Tullock in his book "Your first marine aquarium" gives five basic tips, or principles, based on which, you can create a wonderful aquarium of sea creatures.…

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Marine aquarium - information for the beginner
For the beginner that never dealt with the service of a saltwater aquarium, it may seem that it's too hard. Other beginners think that the amount of salt diluted in…

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aquarium

Diagnosis of diseases of aquarium fish

How do you know that fish is sick?

Regularly observe Your fish, learn their normal state. If You do not know what is normal, You will not be able to determine the disease.

Symptoms:

Glued the fins

Fish to abandon its usual food for more than 2-3 days.

Fish have visible damage or white spots.

Fish gasping at the water surface.

Fish swims on its side, sinks or hovers. Continue reading

Business idea # 18 business Organization for the sale of exotic aquarium fish

Business selling aquarium fish – a very profitable occupation, especially if you keep or kept them in childhood and have skills of care of them. Breeding of exotic fish is an exciting and promising, although difficult. So the business of selling them is not without risk, because first of all it’s creatures. Trading in fish is not a sale of cosmetics or food products. Live “product” in need of constant supervision and care. The fish need to feed regularly, so if you want to go away for a few days during the holidays, there is a problem who to leave whimsical Pets. However, if you really like to breed these creatures, any problem can be resolved.

What is necessary for the business of selling exotic fish

First of all, you will need a couple of aquariums: large and small. The volume of the aquarium should be different: from 20 to 700 liters, as the content of the different species need different amounts of water. Smaller, usually cost ten liters of water (one individual), and fish of large size require at least 50-60 liters. Continue reading

Dangerous sea creatures

Hunters sand shark sometimes instead off the hook gray, or, as it is called by the Americans, brown shark (Carcharhinus milberti), which is larger in size than sand. Grey sharks occur in the Atlantic coast of America, they are found also in the Pacific and in the Mediterranean sea. Many fishermen and divers of the East coast lightly to the grey shark, considering that they are harmless. However, the tragic incident that took place off the coast of Cuba in 1932, tells a different story. In January of that year a fisherman caught a gray shark with a length of 3.7 metres, found it in the belly of a human arm, a piece of blue mantle tissue and a few equally unappetizing items, pointing to the fact that the shark recently feasted on human flesh. The identity of the victim could not be determined, but it is possible that this shark was involved in the incident with the family of Atkinson that happened a few days before her capture.

Edwind F. Atkins, a wealthy planter, departed that day from Key West to Havana aboard a twin-engine seaplane “Columbus”. Continue reading

Sharks of the black sea abstract
Greenland shark polar, or polar milogolova shark, or Atlantic polar shark (lat. Somniosus. For the most advanced technology. Encyclopedia. The material for the essay. Dangerous animals of the black sea.).…

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How dangerous is the bite of black sea jellyfish
Agree that jellyfish tend by his presence to spoil the rest. In the midst of the holiday season "Saturday edition" decided to investigate: is it safe for black sea jellyfish…

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