2652 carp were released into the Ob river in the Altai region
November 7 tailed population has been joined by Obi 2652 the carps. More precisely, satanically an average weight of 7.5 grams. Fish released into the river to compensate for the damage caused to water resources of the southern edge of the DSU.
“Any economic activity that negatively affect the life of fishes in water bodies imply damages to fisheries,” explains Sergey Degtyar, head of Department, aquatic bioresources of the Department of hunting Ministry of natural resources of Altai Krai. This year more than 20 Altaic companies compensated for their damage to the environment. Among them, road builders, energy, water utility enterprise. “Vodokanalset” thrown into the river the waste water, thereby baiting a fish, and the road and energy in the construction of their facilities can inadvertently fill the spawning grounds or the place where the fish put on weight.
The Federal Agency for fisheries is calculated by a special technique, but because of the work of a particular company could be dead fish. And it is obliged to acquire the required number of fingerlings and releasing them into the river under the supervision of experts of the Agency. This season, therefore place of residence has changed about a million fingerlings weighing 6 – 7 ounces and 2 million fingerlings to the gram. If the damage caused to the reservoirs of the highest category (Katun, Charysh), inhabited by whitefish species of fish, and damage need to compensate for white fishes. Buy them in the fish hatchery near the village of Carp krutihinsky area and release in the Novosibirsk reservoir in the part which is located on the territory of the region.
This year “given free” 700 thousand copies of such fish. The journalists decided to show stocking Obi carps. For this we went to the village of Prut Pavlovsky district, where on the outskirts is the nursery company “Fish world”. The company has 6 years of experience in breeding and farming of carp and carp. These rocks are picky and grow well in local conditions, said the Director of “Fish world” Konstantin Gurov, so they are willing to acquire farmers to grow in ponds, gardeners buy young fish to start in a private swimming pool. And, of course, take a considerable share of the company for environmental damages. In “Fish world” carp and carp in the warmer grow in ponds, but in winter the water is drained from them. Some individuals are selling, and the part transplanted under the roof into the pool. Now one of them sleeps up to 4 tons of adult carp.
In the spring sow herds to be milked to get the eggs and milt. Then mix in the pans for fertilization and place for a few days in the offices of Weiss, which will create the conditions to show fish larvae. Then they will be released into pools and ponds and will be hard to feed. At each stage of growth kids will have their food. It is very expensive, as it contains a balanced mix of proteins, fats, carbohydrates and micronutrients. Fish larvae feed newborn brine shrimp, Artemia Salina, which hatch from eggs harvested in salt lakes of the region. Sometimes even juveniles are given medication.
In General, the cultivation of ihtiologii – it is expensive, so it is not cheap. Monthly carp weighing half a gram goes for 4.5 rubles. Well, the copy in 6 – 7 grams, which is already 4 months old, is significantly more expensive. “Our” 2652 carp caught with a net for ten minutes in one of the pools. Then they are weighed and placed in five plastic bags that are tightly closed, pre-pumped with oxygen. “Not died from suffocation,” explained Konstantin Gurov. Submerging the bags into the car, he and a helper went in the direction of Barnaul, and we went after him. Drove through town and over the old bridge turned to the right, tributary of the Ob Right Paw. The key place to release the hatchlings. Here is a wintering hole for fish and therefore prohibited all fishing, even Amateur.
While Konstantin Gurov digging near the shore with a shovel first ice and carried water bags with fish, we struck up a conversation with experts about the fate of the fishing industry in the Altai. Acting head of the Altai Department of the state control, supervision and protection of aquatic bioresources and their habitats Verkhneob territorial administration Rosrybolovstva Valentine goldfinches were configured rather pessimistic. According to him, in Obi there is a gradual decrease in the number of fish is mainly due to natural factors: zabyvaetsya sand track, as a result of the spawning grounds becomes smaller. And for clearing not enough money. If in Soviet times in the region were more than 30 dredgers, now only two. And Sergey Degtyar believes that things are not so bad.
On the one hand, Altai, farms and fish factories catch for the year about 800 tonnes of carp, carp, carp. On the other – they run in the Ob about 7 tons of it about a million pieces. If each instance in a year under ideal conditions grows up to a kilo, it turns out 1,000 tons. There is a positive balance. While we are on shore doing arithmetic, Director of “Fishing the world” has released bags of their fosterling free. Not only they caught in the teeth of predators and managed to put on weight, before you swallow a fishing hook, or God forbid, fall into the network of poacher.
According to the materials: ap22.ru