Habitat Black Marlin
This type of Marlin lives in the tropical latitudes of the Indian and Pacific oceans. Marlin fish is pelagic, i.e., living in the water column. Black Marlin prefers to stay…

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What is a sea sponge?
Sponges that are sold in stores and are used for washing dishes or cleaning the kitchen, not real. They are made from synthetic materials, although very similar to a real…

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Amazon com the Arkhangelsk province
Fishermen in the Arkhangelsk region took out a strange catch in the area of ferry crossing Bereznik and aspen: they pulled from the water an unusual fish with the head…

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Directory of commercial fish

Centrolophidae – Stromateidae – Perciformes

Seriolella porosa, Seriolella punctata Silver warehou, Savorin

length: 67 cm; weight: 3 kg (average 500g); the production season: in bycatch, almost all year round.

Habitat

Savarin inhabits the Eastern Indian ocean (South Australia),South-West Pacific (New Zealand) and Southeast Pacific (Chile).

General information

Savarin (Warehou) – marine fish squad okuneobraznyh, common in tropical and subtropical seas.

Nutritional value

The content of mineral substances and trace elements: potassium (282 mg/100g), phosphorus (200 mg/100g), sodium (100 mg/100g), calcium (20 mg/100g). Continue reading

Who to fear on the Red Sea?

Until tempers cool about sharks Bay Sharm El Sheikh, I would like to remind that there in the Red sea is not less dangerous inhabitants. Will tell you about some of them:

Jerzy. If the people of Japan it is a real delicacy, it is possible for tourists on the Red sea, thanks to their sharp needles, the trouble is a real one. In shallow water there is a big risk to step on them. So always watch your step, if the bottom is not sandy. Sea urchins inhabit the coastal waters, often settling there in the cavities of the rocks. Reach a length of 35 centimeters (depending on the species).

If You stepped on a hedgehog, the first thing you need to remove the needle from the body. Doctors advise to clean the wound with hot water or drop into her injured body. Then clean the wound with warm water and soap and apply an anesthetic ointment. The prick hedgehogs in extreme cases lead to paralysis or even death. Continue reading

Do all fish spawn?

Most fish lay eggs, and it is fertilized outside of their body. Fish that spawn, are called oviparous. But some fish give birth to live fry. Such fish are called viviparous.

To live-bearing are guppies, sword fish. The eggs of these fish are fertilized inside the mother’s body and develop there until the fry. At a certain time they are born. This happens 21 days after fertilization.

The number of eggs, fertilized and deferred, differs greatly depending on the type of fish. Some fish lay eggs and abandon her, without showing her any more interest. This is a fish that produce huge amounts of eggs. Those fish that look after their young, they lay only a few eggs.

Caviar can be of two types. One kind of eggs floats on the water surface, the other sinking. The caviar, which floats, is called pelagic. It is usually tiny, bright and contains a lot of protein. Caviar, which is sinking, is called Donna. It is usually harder and more protein in it. Continue reading

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Scorbanova Family (Scorpaenidae)
Representatives of the family Scorpaenidae are widely distributed throughout the tropical seas and temperate. Several species also occurs in Arctic waters. Many scorbanova reach large sizes and are considered commercially…

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Fish in the garden pond.
In order to breed breeds that are demanding oxygen (carp, pike, etc.), you need to set a large enough reservoir. If to breed carp or carps to grow, a reservoir…

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