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) |