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Marine fish, family holidays by the sea

The long-awaited relaxation of mind and body vacation. You go to sea, to warm side, to enjoy the sea climate. But remember that the sea is not so safe place to stay. Sea creatures every year manage to spoil the rest 160 million people. They do not spare the health of neither women nor children nor the elderly.

The further South you go, the more dangerous jellyfish

The most harmless jellyfish that “the Russians” and “Ukrainians”. Stinging nettle is not the strongest and highlighted them mucus harmful only if it enters the eyes. In the coastal waters of the Canary Islands waiting for the unwary bathers pirate – Portuguese boat, a very beautiful jellyfish with a red crest and multicolored bubble-sail. Many jellyfish live in the coastal waters of Thailand. The Australian sea wasp kills with a light touch tentacles, which, by the way, can wander in and of themselves, without losing the murderous qualities. Pay for familiarity with the sea wasp, at best, severe burns and lacerations, at worst – life. “Kiss” tropical jellyfish spoil your appearance for 5-6 weeks. The affected area should be lubricated with food vinegar and to remove adherent tentacles. In the future the affected area to lubricate sintomitsinovoy emulsion. In severe cases need injection obezbolivauschaya. As a prevention you should know that the jellyfish after a storm beaten shore. Continue reading

Dangerous fish and jellyfish of the Black sea

The black sea resorts of Crimea, Caucasus, Bulgaria, Romania – the most popular in summer and autumn seasons. We will talk about what dangerous marine animals can meet vacationers.

In the Black sea is home to two species of anemone (or sea anemone). This coelenterates animals, on the tentacles which have stinging cells that emit a strong poison. However, they cannot penetrate human skin, so in contact with Actinia he feels a slight burning.

To coelenterates animals are treated and all known jellyfish. The largest jellyfish – eared (Aurelia, or the sea saucer) and kornerot.

Aurelia is easily distinguished from Camerota on telcobridges body shape. These jellyfish are harmless enough, and the consequence of meeting with them is a slight reddening of the mucous membranes of the mouth and eyes.

Kornerot has a mushroom shape, from under a round dome with a diameter of up to half hangs a crown of tentacles. Stinging cells are located at comerota only on the tentacles, on the dome they are not. So IF YOU MET WITH SUCH a JELLYFISH WHILE BATHING, CALMLY TAKE HER HAND to the TOP of the DOME AND TAKE AWAY FROM HIMSELF, TRYING TO keep the TENTACLES have NOT TOUCHED YOUR BODY. Continue reading

Our unique Black sea

Our city Odessa is located on the best sea in the world. There are living animals that can’t cause great harm, it’s just not natural cataclysms.

Lovingly the black sea washes the shores of Russia, Ukraine, Romania, Bulgaria, Turkey and Georgia. It is connected with other seas through the Bosphorus and Dardanelles and the sea of Azov – Kerch Strait.

Our sea is not too big (in the world), but that is not the last place. With a total area of 422 000 km from North to South the sea stretches for 580 km and from East to West 1150 km, the biggest depth – 2210 m, the average – 1240 m.

The length of the coast around the Black sea – 3400 km Into the sea fall into 3 major rivers: the Danube, Dniester, Dnieper.

Known than the Black sea?

First, one of its exclusive feature is the total absence of life at depths greater than 150-200 m (although there are a few anaerobic bacteria), due to the fact that at this depth the water is saturated with hydrogen sulphide. Continue reading

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