Marine aquarium on Clean ponds
Good lessons different from all the others important feature: if the child looks at an object of study, can touch, hold in your hand and taste, useful information is absorbed…

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Aquarium fish Discus
Almost any person will not mind having in their own house or apartment at least a small petting zoo – tiny underwater world aquarium. Observing and considering the inhabitants of…

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Garden pond for fish
For breeding more demanding of the oxygen content of the water species (pike perch, carp, etc.) will require a larger reservoir size. If the plot runs a small stream, it…

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Catching predatory fish on jig snap
Late autumn is probably the best season for catching predatory fish. And autumn is around the corner, and the catching of predatory fish on jig snap too. And tell us…

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marine

These amazing fish

In the World ocean inhabits 180 thousand kinds of animals

According to scientists, man eating fish and other marine animals that uses only 0.02% of the primary production of seas and oceans.

Blood pressure in arthropods 5-10 mm Hg. article on the green frog – about 40, active fish – 65-75, birds and mammals – 120-180.

In rivers of Central Europe is inhabited on average 40-50 species of fish in the Danube – about 70 species, while the Amazon is more than 1 thousand kinds of all kinds of fish.

Many animals are very demanding in terms of ambient temperature. For example, Antarctic fish Trematomus lives at water temperatures of 1.9 O. temperature Fluctuations in their habitat at all times of the year do not exceed 0.1 A. Already at +60 the fish dies. Continue reading

The beauty of the underwater world

The archipelago of Raja Ampat in West Papua – the heart of the “coral triangle”, the epicenter of the coral growth in the oceans. It is from these places the majority of coral species of the planet, ocean currents carry their eggs throughout the Pacific Ocean, creating new coral populations in tropical waters with suitable conditions. 75% percent of the total number of coral species on the planet occur here. It is not surprising that the underwater gardens of Raja Ampat is perhaps best seen in my diving career. Their preservation in their original form contributes to the lack of advanced civilization in the nearby regions of West Papua still is home to some of the most traditional cultures, the activity of which does not cause much harm to the environment. The tropical waters of Raja Ampat support the greatest species diversity in the oceans – more than 4,000 species of fish and marine animals, including unique species of macro-world and the largest fish on the planet – whale sharks (meet with which here, however, is very difficult). To reach the archipelago you can Continue reading

Fish in the pond.
So you want to fish lived in a pond. But what fish? The most popular fish in the ponds and pools of goldfish. She is beautiful, has a lot of…

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Sharks returned to the Adriatic
Sharks were returning to the Adriatic sea. Moreover, populations of predators are increasingly encountered in the North, where the sharks never swam. This fact can not please scientists who earlier…

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Breeding fish in an artificial pond
Nothing livens up an artificial pond, floating like a bright fish. In addition to aesthetic pleasure from the contemplation of them, communicating with them and feeding the fish bring practical…

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The dangers of the red sea
Shark - the largest and most dangerous predator of the red sea, this sea has about 30 shark species, 2nd most dangerous is the tiger shark that attacks people and…

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