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BIOLOGICAL RESOURCES OF GUSINOE LAKE IN SELENGINSKIY DICTRICT OF THE REPUBLIC OF BURYATIYA

Abstract

The research is conducted on Gusinoe lake in Selenginskiy district of theRepublicofByryatiya. The lake is one of the biggest in the Gusino-Ubukinskaya system and it suffers from anthropogenic impact. The wastewaters of Hydro Power Plant and wastewaters of the settlement flow into the lake where the water is used for drinking. The authors explored thelakebioresourcesand registered 4 main cropping. The main part of biomass contains perch – Perca fluviatilis (L.), roach – Rutillus rutilus L.) and pike – Esoxlucius (L.). The authors explored the dimensionally species variation based on the analysis of research skinning and application of heterobrochate nets. The research explores the data on the age distribution in the population. The authors observed perch, roach and pike in the fish fauna of Gusinoe lake where perch dominated 93.1% on the number and 77.1% on biomass. The roach can be referred to the species of common occurrence when its share in controlling yields was 6.4% on the number and 16.4% on the mass. The proportion of pike in the biomass was 6.3%. The perch population is characterized by dominating species aged 2+ to 4+. The researchers observed insufficient number of the fish aged 6+ to 11+ in the population. The roach is characterized by the fish aged 1+ to 12+ where the species aged 3+, 8+ and 10+ dominate. The linear growth of perch is steady during 20 years. The perch growth indicator was 11% higher than average in Gusinoe lake that that in the basins of Baikal region.

About the Authors

I. V. Moruzi
Novosibirsk State Agrarian University
Russian Federation
Doctor of Biological Sc., Professor


E. V. Pishchenko
Novosibirsk State Agrarian University
Russian Federation
Professor


A. S. Nekrasov
Novosibirsk State Agrarian University
Russian Federation
Master-student


V. A. Shatalin
Novosibirsk State Agrarian University
Russian Federation
Master-student


A. I. Babkov
Baikal Branch of State Fish Centre
Russian Federation
Senior Research Fellow


References

1. Borisenko I.M., Pronin N.M., Shaybonov B.B. i dr. Ekologiya ozera Gusinoe [Lake Ecology Goose]. Ulan-Ude: BNTs SO RAN, 1994. 199 p.

2. Mar’in V.K., Piyanzina T.V. Ekologiya i promyshlennost» Rossii, no. 2 (2004): 12–14. (In Russ.)

3. Sostoyanie okruzhayushchey prirodnoy sredy i prirodookhrannaya deyatel’nost» v Respublike Buryatiya [State report]. Ulan-Ude, 1999–2003.

4. Ul’zetueva I.D., Khakhinov V.V., Namsaraev B.B., Zvontsov I.V. Ekologiya i promyshlennost» Rossii, no. 9 (2001): 30–31. (In Russ.)

5. Pravdin I.F. Rukovodstvo po izucheniyu ryb [Guide to the study of fish]. Moscow: Pishchevaya prom-st», 1966. 377 p.

6. Plokhinskiy A.N. Rukovodstvo po biometrii dlya zootekhnikov [Guide to Biometrics for livestock]. Moscow: Kolos, 1969. 256 p.

7. Annotirovannyy katalog kruglorotykh i ryb kontinental’nykh vod Rossii [Annotated catalog cyclostomes and fish inland waters of Russia]. Pod red. Yu.S. Reshetnikova. Moscow: Nauka, 1998. 218 p.

8. Berg L.S. Ryby presnykh vod SSSR i sopredel’nykh stran [Fish fresh waters of the USSR and adjacent countries]. Moscow: Pishchepromizdat. Ch. 2 (1949): 1932–1939.

9. Kazancheev E. N. Ryby Kaspiyskogo moray [Caspian Fish]. Moscow: Leg. i pishch. prom-st», 1981. 167 p.

10. Troitskiy S.K., Tsunikova E.P. Ryby basseynov Nizhnego Dona i Kubani [Fish basins of the Lower Don and Kuban]. Rostov n/D: Rost.kn. izd-vo, 1988. 112 p.

11. Moskul G.A. Ryby vodoemov basseyna Kubani [Fish ponds Kuban basin]. Krasnodar: KubGU, 1998. 177 p.

12. Brovkina E.T., Sivoglazov I.V. Ryby nashikh vodoemov [Pisces our reservoirs]. Moscow: Drofa, 2004. 105 p.


Review

For citations:


Moruzi I.V., Pishchenko E.V., Nekrasov A.S., Shatalin V.A., Babkov A.I. BIOLOGICAL RESOURCES OF GUSINOE LAKE IN SELENGINSKIY DICTRICT OF THE REPUBLIC OF BURYATIYA. Bulletin of NSAU (Novosibirsk State Agrarian University). 2016;(4):48-55. (In Russ.)

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ISSN 2072-6724 (Print)