Well, in General, these lines belong to a huge river catfish am. Today we’ll talk about aquarium catfish the ICA, which for the most part not concerned with these problems. Species of aquarium catfish of ICA there are several hundred and they are so different from each other that it’s hard to believe it’s all related. The main feature of any and som are characterized by a mustache – an organ of touch. They can be barely noticeable, or they may be so much that the fish and fish-like. In any case, before you – som-IR. Fish leads a benthic lifestyle, finding food on the bottom of the pond. These inhabitants of a sun-warmed, shallow freshwater lagoons of South America appeared in Europe for a long time. First spotted som of ICA brought in 1876. Since then, beautiful, diverse and unpretentious som ICA became favourites and beginners and experienced aquarists.
The aquarium for them should be chosen on the basis of 30-50 litres per fish. Continue reading
Shark meat is used as food by many peoples living near the seas and oceans in the countries of Asia, Africa, Latin America, Australia, Europe. There are more than 300 species of sharks that vary in size, lifestyle, nutrition, behavior, commercial value, however, are only a few of them. Meat of all sharks, with rare exception, are edible. The most popular varieties, which have high taste qualities, are mackerel shark, Mako (grey-blue shark), blacktip, grey, spiny dogfish, and leopard shark, soupfin shark or shark galeus, shark-Fox and several others.
More all shark meat is consumed in Japan, where the annual catch of sharks in the millions of tons. Shark meat is sold in fresh, canned, smoked, pickled, salted-dried form. Delicacy is shark fin soup, especially a soup fin shark. On sale they can be found in the dried crude form or purified. By the way, in the old days the skill of Chinese chefs often determined by the ability to prepare shark fins. Continue reading
Sharks in the Mediterranean sea are nominally the most dangerous for the human representatives of the deep sea .
But only nominally, since now sharks are largely in need of protection. Their number in the Mediterranean sea has been steadily declining. According to studies the population of sharks in the Mediterranean sea over the past 200 years has decreased by more than 97%.
So, everything in order. In General, the Mediterranean sea is almost perfect habitat for sharks is the temperature of the water, composition of water, space, food base … In the Mediterranean according to various sources inhabits 45-47 species of sharks, including the infamous, the great and terrible 🙂 the White shark. However, in the Mediterranean it is not as aggressive as it prefers to satisfy his appetite for tuna and other denizens of the deep from your favorite diet — rays, dolphins, seals, turtles … the Other species of sharks, if we talk about a person, just not particularly blood-thirsty. For the past 100 years of statistics recorded in the Mediterranean sea 21 death after the shark attacks, which in itself is relatively few. Continue reading
Dangerous predators such as sharks – Animals and nature – Hobbies – Business-article – Search portal KOMPASS Ukraine
Shark is one of the worst enemies of a man of the sea. The shark is cruel and ruthless hunter, she attributed various unimaginable properties. The shark is one of the main characters of myths and legends of the peoples inhabiting the Polynesian Islands and the Hawaiian archipelago.
But with time and the development of technological advances, the sharks became the hunted. A prerequisite for this is that the shark fin soup and the liver is attributed to the properties of a panacea. Plus, a man takes revenge for the fact that some sharks are man-eaters.
The shark is a collective name. There is a white shark, blue, tiger, cat, soup, mackerel, shark-Fox, nurse shark, hammerhead shark. Scientists consider 350 species of these fish. And only 27 of them are accused of attacks on humans. And a few that occur only once. Continue reading
Used for salting fish, which is able to “Mature”, such species include:
— herring (oceanic, Baltic, etc.);
salmon (pink salmon, chum salmon, coho salmon, Chinook salmon, SIMA, sockeye salmon, salmon, char, etc.);
— migraleve (several species of large marine fish).
Salt for salting should be clean, without any impurities. To add salt to the fish in a cool room. If the fish has to be salted in a relatively warm place, the salts need to take up to 25% from the quantity specified in the recipe. The term of the Ambassador in this case is reduced. Continue reading