DISTRIBUTION OF HEAVY METALS IN THE BASIC ELEMENTS OF ECOSYSTEMS OF SMALL WATERCOURSES (THE DYOMA RIVER, BASHKORTOSTAN)

Section

Ecology

Title

DISTRIBUTION OF HEAVY METALS IN THE BASIC ELEMENTS OF ECOSYSTEMS OF SMALL WATERCOURSES (THE DYOMA RIVER, BASHKORTOSTAN)

Сontributors

G. I. Safina, Postgraduate student, Ufa State University of Economics and Service,

N. G. Kuramshina, PhD (Biology), Dr. Habil., Professor, Ufa State University of Economics and Service, Guzelechka_saf@ mail.ru

Abstract

The levels of the content of heavy metals (Zn, Cu, Ni, Mn) in basic components of the Dyoma River on the sites with various degree of anthropoge- nous loading are studied. Complex biogeochemical data, on various components (surface water, ground deposits, fish fauna) are obtained.

Keywords

heavy metals, surface water, sediment, fish fauna.

References

1.  Safina G. I., Kuramshina N. G., Kamayeva L. M.. Tjazhelye metally v prirodnyh vodah reki Dema. [Heavy metals in natural waters of the Dyoma River]. Sbornik nauchnyh trudov Mezhdunarodnoj nauchno-prakticheskoj konferencii “Jekologicheskaja bezopasnost' i ohrana prirodnoj sredy” — 2012” [the Collection of scientific works of the International scientific and practical conference “Ecological Safety and Protection of Environment” — 2012”]. Ufa: UGAES, 2012. P. 144—154. (in Russian)

2.  Kuramshina N. G. Ocenka jekobezopasnosti donnyh otlozhenij po tjazhjolym metallam (Zn, Cu, Ni, Mn) malyh rek respubliki Bashkortostan. [An assessment of ecosafety of ground deposits on heavy metals (to Zn, Cu, Ni, Mn) the small rivers of the Republic of Bashkortostan]. N. G. Kuramshina, Je.Je. Nurtdinova, G. I. Safina, Je.M. Kuramshin. Bezopasnost' zhiznedejatel'nosti [Health and safety]. Moscow, 2014. No. 1. P. 15—18. (in Russian)

3.  Kuramshina N. G. Bioakkumuljacija redkih jelementov v cheshue hishhnyh ryb reki Dema (Bashkortostan). [Bio-accumulation of rare elements in scales of predatory fishes of the Dyoma River (Bashkortostan)]. N. G. Kuramshina, Je.Je. Nurtdinova, G. I. Safina et al. Izvestija Orenburgskogo gosudarstvennogo agrarnogo universiteta: Teoreticheskij i nauchno-prakticheskij zhurnal [Bulletin of the Orenburg state agricultural university: Theoretical and scientific and practical magazine], 2015. No. 2 (52). P. 112—116. (in Russian)

4.  Egoshina T. L., Shikhova L. N., Lisitsyn E. M., Zhiryakov A. S. Nakoplenie tjazhelyh metallov v vodnyh jekosistemah raznoj stepeni zagrjaznennosti. [Accumulation of heavy metals in water ecosystems of different degree of impurity]. Problemy regional'noj jekologii [Regional environmental issues]. No. 2. 2007. P. 17—23. (in Russian)

5.  Safina G. I., Kuramshina N. G., Nikolaev S. V., Kuramshin E. M. Geohimicheskaja harakteristika jekologicheskogo sostojanija poverhnostnyh vod malyh rek Respubliki Bashkortostan (r. Dema). [Geokhimicheskaya characteristic of an ecological condition of a surface water of the small rivers of the Republic of Bashkortostan (Dyoma River)]. Problemy biogeohimii i geohimicheskoj jekologii. [Problems of biogeochemistry and geochemical ecology]. Kazakhstan, Semipalatinsk: SGPI, 2012, No. 1 (18). P. 70—77. (in Russian)

6.  Perechen’ predel’no dopustimyh koncentracij i orientirovochno bezopasnyh urovnej vozdejstvija vrednyh veshhestv dlja vody rybohozjajstvennyh vodoemov/ Prikaz № 96 ot 28 aprelja 1999 goda Gosudarstvennogo komiteta RF po rybolovstvu. [The list of maximum permissible concentration and approximately safe levels of influence of harmful substances for water of fishery reservoirs / the Order No. 96 of April 28, 1999 State committee for fisheries of the Russian Federation]. (in Russian)

7.  “Orientirovochno dopustimye koncentracii (ODK) tjazhelyh metallov i mysh’jaka v pochvah s razlichnymi fizikohimicheskimi svojstvami (valovoe soderzhanie, mg/kg) (Dopolnenie n1 k perechnju PDK i ODK n 6229-91). Gigienicheskie normativy. GN 2.1.7.020—94” (utv. Postanovleniem Goskomsanjepidnadzora RF ot 27.12.1994 n 13). [“The Approximately Admissible Concentration (AAC) of heavy metals and arsenic in soils with various physical and chemical properties (gross contents, mg/kg) (Addition of n 1 to the list of maximum concentration limit and UEC of n 6229-91). Hygienic standards. GN 2.1.7.020-94” (утв. The resolution of the State Committee on Sanitary and Epidemiology Surveillance of the Russian Federation from 12/27/1994 n 13)]. (in Russian)

8.  Kuramshina N. G., Kuramshin E. M., Lapikov V. V. Kompleksnyj jekologicheskij monitoring vodnyh jekosistem v uslovijah tehnogeneza. [Complex environmental monitoring of water ecosystems in the conditions of a tekhnogenez]. Jekologicheskie sistemy i pribory [Ecological systems and devices], 2004. No. 8. P. 3—4. (in Russian)

9.  O. F., Mikheyev I. V. panel. Osnovy vodnoj toksikologii. [Fundamentals of water toxicology]. Moscow: Kolos, 2007. 142 p. (in Russian)

10.       Gmurman V. E. Teorija verojatnostej i matematicheskaja statistika: Uchebnoe posobie dlja vuzov. [Probability Theory and mathematical statistics: textbook for universities]. 10th edition, stereotyped. Moscow: Vysshaja shkola, 2004. 479 p. (in Russian)