Sharks in the Mediterranean sea - Mediterranean sea
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…

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Som in a double boiler - How to prepare
For those who adhere to proper nutrition, here are some incredible recipes for cooking catfish in a double boiler. The dish turns out tasty and healthy, cook it a pleasure…

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Aquarium and pond fish. Goldfish in a large assortment in stock
For keeping goldfish it is better to have a tank capacity of at least 50 litres per individual. With the increase in the volume of the tank density should increase…

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marine

Life in a marine aquarium.

Currently becoming more popular marine aquariums. They contain over 800 species of marine fish. The brilliance of the outfit, the intricacy and variety of forms, especially coral, creatures, amazing behavior put them far above the representatives of the freshwater ichthyofauna. Living environment for marine fishes (salinity 30-35% pH 8,0-8,4) is much more complicated than freshwater, and maintain its stability only by applying a sophisticated filtering system and water reclamation, temperature control, and so on. Water temperature should not exceed 33 °C. Illumination (at the height of the aquarium is about 50 cm) is 1 W per 1 cm length or 50 square centimeter area of the aquarium. A saltwater aquarium should not be less than 150-200 l volume. aquarium forum

One of the representatives of marine aquarium fishes is the clown fish. Continue reading

Detachment Perciformes (perciformes)

Pomacentridae family (pomacentridae)

This family includes about 10 genera. This is a small, no longer than 15-20 cm, marine fish that have a thick-headed, flattened laterally body. The eyes of these fish are large, and the mouth very small. Dorsal fin single. Fish of this family are distinguished by the fact that they have fusion ninepatch in a single bone plate and the presence of only one nostril on each side of the head. Coloring pomaranczowy sometimes combines the bright colors, but is usually quite faded and enlivened only dark stripes on a relatively dull background.

Although all pomacentridae live in the coastal zone at the bottom, they are quite diverse in ecology and behavior. This applies, in particular, of food: some species eat only animal or only plant foods, others are omnivorous or feed on detritus. At the Hawaiian Islands found 11 species of the family under consideration, some of which live only near certain corals to other areas of the bottom covered with solidified lava, and others, the most numerous, are caught in abundance over any hard bottom. Continue reading

Tackle and bait for fishing in the sea

Tackle and bait for fishing in the sea

Going to fish in the sea, every fisherman should know what gear and bait him to use. For sea fishing you need a tougher line, rods, reels, as in the water can cling to underwater rocks or be entangled in seaweed that can significantly damage equipment.

Besides marine fish behaves completely differently. Unlike freshwater, not afraid of thick fishing line and a big hook.

Tyrant

For fish use different fixtures. Their choice depends on the size of the fish, time of year and reservoir. For sea fishing is safer just to use a spinning reel and original tackle, such as the tyrant. With such tackle you can fish both from shore and from a boat. Continue reading

Ten facts about the Black sea
[caption id="attachment_4640" align="alignleft" width="300"] Digital StillCamera[/caption] The first mention of the Black sea are found in documents relating to the V century BC. It is on the Black sea, Jason…

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Breeding and maintenance of marine sharks in aquariums - Akva Agro - fish farm RAS
The images show sea aquarium (dimensions 1,6*0,8*0,8 m), there are three "blacktip" sharks (Harharinus melanopterus ). This shark is viviparous and is constantly in motion, specimens grow to 80 cm…

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