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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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…

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Weed fish pond farms of Almaty region
Send your good work in the knowledge base simply. Use the form located below. Such documents Organization and conduct of land tenure in the Republic of Kazakhstan. Geographical and climatic…

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Experimental rearing of Bester

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The fishery of sturgeon in the Black sea, the procedure for feeding and rearing of juvenile fish in the Ukrainian part of the Danube. The problem of the loss of major spawning areas due to dam construction, the ways out of the situation. The bioengineering reproduction of sturgeon.

Fishing is one of the oldest human occupations. Basic information about fish. Sturgeon breeding. Fisheries reclamation. A reduction in the numbers of sturgeon. Sturgeon adaptation to modern conditions of existence.

Biological characteristics and feeding habits of sturgeon. Installation of a closed vodoobespecheniya and its main components, how they work. Requirements for feed for sturgeon. Especially their feeding when growing in pools.

The pond Fund. The volume of production of marketable fish. Extensive, semi-intensive, intensive form of doing commercial fishing. Biological characteristics of herbivorous fish as objects of aquaculture pond. The main areas of the fishery.

Biological characteristics of sturgeon and Russian sturgeon. Hormonal stimulation of spawning producers. The growth of young sturgeons in the conditions of artificial cultivation. Departure of juvenile sterlet during cultivation. Development of Russian sturgeon during early ontogeny.

The reproduction of sturgeon. Quality assessment of sturgeon and exteriorizes by morphological characteristics. Histophysiological and biochemical indicators of juvenile quality. Physiological and behavioral methods of testing viability.

The history of the origin and development of aquaculture in Russia. The analysis of the current situation and prospects of development of the Russian aquaculture. Modern problems for the fishing industry. The role of aquaculture in ensuring food security of the country.

Value, nutritional value, morphological and biological characteristics of tomato. Characterization of hybrids and growing seedlings, the quality of the tomato depending on the hybrid, and programming yield. The cultivation of tomato for small-volume technology.

The rules for transport of live fish. Holding wintering fish in wintering ponds. The conditions that determine a favorable outcome wintering. Features of cultivation of live food in fishing farms. Biological characteristics of silver carp (growth rate, fecundity).

Breeding, maintenance and cultivation of fish and other aquatic animals and plants. The state of world fisheries. Characteristics of existing enterprises on the cultivation of aquaculture. Analysis of the composition and species structure of production of mariculture.

How long do aquarium fish live?
How long do fish live? An interesting feature of many fish is that they are able to grow all their lives . but the question is, how long can they…

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Attractants for predatory fish species
Today for any fisherman it is no secret that the attractants great addition to any fishing peaceful fish. For reference, the attractant is a natural or synthetic substance designed to…

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