However, the red was not all whitefish. As noted in the Department of agribusiness YANAO, it is still only on the population living in the rivers of the Mordy-Yakha and Yuribey. Whitefish from the Ob and Taz in the Red book is not listed, but still prohibited its fishing. To get that fish only allowed for the purpose of artificial reproduction. In addition, according to the law to fish the natives of the Yamal Peninsula can, but only his food. And populations listed in the Red book, and this relief does not apply.
meanwhile, on the Yamal Peninsula for many years trying to restore the population of whitefish and other species valuable Northern fish. So, Abscam the hatchery is now just getting ready for the season stocking. The upcoming summer I plan to release in the water bodies of the district about 14 million young whitefish – four million more than last year.
these days just ends the incubation of the eggs begin to vyklevyvajutsja larvae. Process, as described in the plant will last until the end of may. Then larvae are immediately transferred from the hatchery to the fish tanks for further growth. They fish every hour giving live feed – Artemia crustaceans. This mode will allow it to grow juveniles to a standard prescribed by regulations, the average weight is 0.5 grams.
In the second half of July we plan to begin a phased release of whitefish in the Ob. But first, in early June, will begin to produce chira. His young now exceeds the weight of 0.2 grams, – said the Deputy Director of the hatchery Alexander Gorbatov. – CIRA this year will release around nine million units, then for rearing whitefish will involve two workshops of the plant – about 180 basins.
Fry a valuable Northern fish, the plant purchased businesses on the Yamal Peninsula hydrocarbon production, to compensate for the damage they cause with their activities in nature. For restoring populations of valuable Northern fish built another fishing enterprise on the river Basin, which should be commissioned at the end of this year. Meanwhile, as noted two years ago in an interview “RG” the Director Obskogo hatchery of Daniel Eltekov full recovery of whitefish populations on the Yamal Peninsula to build no less than ten such factories.
– it is Important to fry the company has grown to 7-10 grams. Yes, it’s more expensive, but increases survivability. As experience shows, to release larvae by weight 1-1. 5 grams means condemning a good part of the herd to be eaten by predators, – said the head of the company.
According to experts, in the natural environment survives in the best case, every eighth-tenth of the fish grown in artificial conditions. It turns out that of the 14 million whitefish fingerlings that will be released this summer, the chance to remain��I live there is only one million.
will there be dozens of hatcheries on the Yamal Peninsula, it is hard to say: it is quite expensive. The construction of the first cost over 400 million rubles.
