Sturgeon | The survival encyclopedia


Roach — sturgeon sister …

Photo Anatoly Mailkova Currently, almost all living creatures, including many fish, have a certain, usually Latin names, according to scientific classification, which laid the beginning of the 18th century, the outstanding Swedish scientist Carl Linnaeus. However, in everyday life, chatting with each other, we do not use special terminology, and call those or other fish with their adopted names in use. The names of certain types of fish due to the characteristic color, shape or size of the body, as well as perceptible structural features of its individual parts, features of behavior Read more [...]
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Kuban sturgeon

Even as an adult, I learned from the stories of the elderly, in the period from the fifties to early seventies almost three times a year the victims of the floods in the Kuban became more than a hundred villages. Flooding occurred during heavy floods, usually in the lower reaches of the Kuban River. In the Kuban Krasnodar has not been the reservoir (in the old way, Kuban sea), and there was a slight Tshikskoe waterlogged dam reservoir, where on the basis of his later and was built and filled the Krasnodar Reservoir. In the fall he left tributaries of Kuban — This rivers Read more [...]
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Pregel River tributary Wegorapa enriched Baltic sturgeon

June 28, 2013 Polish fish farmers spent stocking juvenile sturgeon Wegorapa River. Release of juveniles was done in accordance with the arrangements of the Twelfth Session of the Russian-Polish Joint Commission for Fisheries (Warsaw, Poland, November 7-8, 2012.). The event was part of the Russian representatives of the town of Kaliningrad. Including attended by scientists "AtlantNIRO," officials of the West Baltic Territorial Administration Rosrybolovstva employees FGBI "Zapbaltrybvod" and Kaliningrad Municipal Technical Institute. As reported by the Federal Agency for Fisheries, stocking conducted Read more [...]
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Don added sturgeon fry

Specialists "Rogozhkinskogo hatchery" raised in pools Shop and released into the delta of the Don over 100 thousand copies of juvenile sturgeon. Municipal "Rogozhkinsky hatchery" is located in the delta of the River Don in the 12-kilometers from the mouth on the right bank of the bayou Large Topsy-Turvy. Built a factory in 1955 to compensate for the harm caused to the dam Tsimlyansk reservoir, which has become an obstacle to going to spawn fish. According to the project the main activities of the company should be the reproduction of commercial fish species: stellate; Russian sturgeon; Sturgeon; Read more [...]
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In the river Sulak released more than 450 thousand of young sturgeon

First, in July 2013 spetsy Dagestan hatchery finished work on the cultivation and production of natural habitat of juvenile sturgeon. Sturgeon larvae have acquired in Astrakhan and 50 days were grown on fish factory. Issue 452 thousand fry an average weight of two grams conducted in the north of the Sulak River in Dagestan. The festive event took the role of bureaucrats Government of the Republic of Dagestan, the West Caspian territorial administration Rosrybolovstva employees subordinate to the Federal Agency for Fishery organizations, the public and the media. Held an event indicates a positive Read more [...]
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In the lower reaches of the Ural suspended fishing to protect sturgeon

On May 3, 2013 legal entities that specialize in fishing in the Ural-Caspian Basin (on rivers Ural and Kigash), realizing the situation, bearing the danger of extinction of the sturgeon population in order finished volunteering catch fish. Previously been extended terms of catching fish in rivers Ural Kigash and also in the waters of the Balkhash-Alakol basin. But, after further study of scientific advice, which served as the basis for extending the fishing, it was found to lack the exact mechanism of regulation of the timing of the ban on fishing. Namely, in the instructions do not take into Read more [...]
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Don added sturgeon fry

Specialists "Rogozhkinskogo hatchery" raised in pools Shop and released into the delta of the Don over 100 thousand copies of juvenile sturgeon. Municipal "Rogozhkinsky hatchery" is located in the delta of the River Don in the 12-kilometers from the mouth on the right bank of the bayou Large Topsy-Turvy. Built a factory in 1955 to compensate for the harm caused to the dam Tsimlyansk reservoir, which has become an obstacle to going to spawn fish. According to the project the main activities of the company should be the reproduction of commercial fish species: stellate; Russian sturgeon; Sturgeon; Read more [...]
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Secrets of a successful fishing: Sturgeon

Sturgeon (Acipenser ruthenus)- Fish, sturgeon family. Body length up to 130 cm and weighs 15 kg (usually less). Sturgeon (Acipenser ruthenus) in the midst of other sturgeon has a more advent of early puberty: the males spawn for the first time at the age of 4-5 years, females - 7-8 years. Fecundity 4-140 thousand eggs.Spawn in May, usually in the beds of rivers upstream. Caviar adhesive, delayed on stony ground pebble. It develops about 4-5 days. Adults sturgeon (Acipenser ruthenus) usually get the length of 40-60 cm and a weight of 0.5-2 kg, from time to time there are specimens weighing Read more [...]
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Secrets of a successful fishing: Sevruga

Stellate sturgeon (Acipenser stellatus) (pestryuga, shevryuga) - Fish, sturgeon family having a very appropriate appearance, thanks to a very elongated shape of the nose or snout length is about 60% of head length. Antennae rather short, without fringe. Spin usually blackish-brown color, bright side, crisp white belly. For its size is slightly inferior to other stellate sturgeon (beluga, sturgeon), not counting the starlet and tenon, which are smaller. Welterweight stellate different in various rivers and lakes and is, on average, about 7-10 kg, but some individuals achieve more length 2-meters Read more [...]
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Secrets of a successful fishing: Spike

Spike (Acipenser nudiventris Lovetsky).From other sturgeon species (sturgeon, Russian sturgeon, sturgeon, etc.) spike perfectly characterized in that the lower lip has a solid, continuous. Fringed antennae. Coloration back grayish-green, bright sides, belly yellowish-white, gray fins. Achieves absolute length of 220 cm and weight 80 kg. Very recognizable age - 32. Refers to the 120-chromosome group of sturgeon.In nature spike forms hybrids with beluga, with sturgeon ("sevryuzhya spike") and sturgeon. On the Kura River through artificial insemination obtained tenacious modification: Read more [...]
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Secrets of a successful fishing: Sturgeon

Sturgeon (Latin Acipenser) - Kind of fish, sturgeon family. Sturgeon has freshwater and communicating form. Body length - 3 m; weigh up to 200 kg (Baltic sturgeon). There are 16-18 species of sturgeon, of which some listed in the Red Book. Rhode sturgeon (Acipenser) characterized by the following features: longitudinal rows of bony scutes are not connected among themselves on the tail; bryzgatelnye hole is, caudal fin rays bend around the end of the tail. This includes about 16 species of sturgeon over a large part of the big fish of the northern temperate zone, some of which are making a Read more [...]
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Massive fish kills occurred in Tomsk farm

6 September.  About 10 thousands of young sturgeons and 2.5 thousand Karpov were killed in fisheries under Tomsk, presumably due to release of chemicals at TEP «The Siberian chemical plant» (SCK), told RIA Novosti on Tuesday, the head of the Department of natural resources regional Department of natural resources Victor Sirotin. According to him, the death of the fish occurred last week in LLC «Tomsk hatchery complex». «There, according to preliminary data, was killed about 10 thousand copies of sturgeons and 2.5 thousand Karpov. This is presumably due to the discharge Read more [...]
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Bushed a Roe

WITH A SHARK'S Torso and a beak ilk a titan spatula, the spoonbill duckbill, which is believed to antedate dinosaurs by 50 meg eld, power appear an unbelievable saviour of pampered palates from New York to Tokyo. But since the Joined Nations successfully suspended the trade caviare from endangered Caspian sturgeon on January 3, the duckbill has turn barely that.Indigen to high-volume river systems crossways the U.S., the angle can orbit overrun 100 pounds and has longsighted been a ducky of anglers who comparable to do struggle with the big bottom-dwellers. Duckbill go plankton and thusly get no Read more [...]
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