Ecological and hygienic evaluation of the accumulation and distribution of cadmium compounds in organs and tissues of Yakutia freshwater fish
Abstract
According to toxicology cadmium is considered to be particularly dangerous ecotoxicant to human health. This paper analyzes the results of the accumulation of heavy metals - cadmium in the organs and tissues of freshwater fish in the waters of Yakutia, which are one of links of the food chain «water-fish-man». Information related to cadmium content in freshwater fish organism is very scarce. Meanwhile these data are not only of theoretical but also practical importance, since the toxicity of cadmium is independent of the form of its compounds. Excess of cadmium concentration in Yakutia freshwater fish makes 1-2 of MPC, more often in polluted basins, localizing in fish gills and liver.
About the Authors
M. M. Tyaptirgyanov
БГФ СВФУ им.М.К. Аммосова
Russian Federation
Russian Federation
V. M. Tyaptirgyanova
ФБУЗ «центр гигиены и эпидемиологии в РС(Я)»
Russian Federation
Russian Federation
References
1. Alabaster J. Water quality criteria for freshwater fish / J. Alabaster and R. Lloyd. M.: Light and food prod., 1984. – 333 p.
2. Akhmetova G.V. Monitoring of heavy metals in Kizhi soils / G.V. Akhmetova // Ecological problems of the Northern Territories and their solutions: Proceedings of IV All-Russia. scientific. conf. with int. participation, 2-5 October 2012 Apatity, 2012. – Part 2. P. 13-15.
3. Belokon V.N. Forms of presence of heavy metals in Sasykskogo reservoir sediments / V.B. Belokon // Hydrobiological journal. 1989. V.25. № 3. P.83-88.
4. Hydrochemical environment / T.V. Guseva, J.P. Molchanovа, E.A. Zaika [et al.] // Hydrochemical environmental indicators: Reference / Ed. T.V. Guseva. M.: Socio-Economic Union, 2000. – 148 р.
5. Lapshinа T.P. The list of priority pollutants and water quality parameters recommended for pollution control and natural wastewater / T.P. Lapshinа, A.N. Khomenko // Hydrochemical materials. 1990. V. 19. P.115-125.
6. Linnik P.N. Determination of free and bound cadmium ions in natural waters by stripping voltammetry / P.N. Linnik, I.V. Iskra // Hydrobiological journal. 1993. V.29, № 5. P.96 -103.
7. Matei V.E. Change of cell ultrastructure of the gill epithelium of tilapia fish when exposed to cadmium / V.E. Matei // Cytology. 1993. V. 35, № 6/7. P. 34-41.
8. Moore J.W. Heavy metals in natural waters. Monitoring and evaluation of impact / J.W. Moore, S. Ramomurti. – M.: Mir, 1987. – 286 p.
9. Nickanorov A.M. Biomonitoring of metals in freshwater ecosystems / A.M. Nicanorov A. Zhulidov. L., 1991.309 p.
10. Nyukkanov A.N. Content of compounds of mercury, lead and cadmium in fish from freshwater Yakutia: avtoref. dis. …kand.biol.nauk / A.N. Nyukkanov. Pokrov, 1996. – 20 p.
11. Nyukkanov A.N. Accumulation of cadmium in fish ponds in the basin Vilyuy / A.N. Nyukkanov // Veterinary Medicine. 2003. № 12. P. 46.
12. Popov P.A. State and methodological aspects of the evaluation of the ecological status of Siberia water basins by methods of ichthyoindication / P.A.Popov // Problems of Hydrobiology Siberia. Tomsk: glider, 2005. P. 202-207.
13. Nriagu J.O. Global inventory of natural and anthropogenic emissions of trace metals to the atmosphere / J.O. Nriagu // Nature 279. 1979. P. 409-411.
14. Thornton J.D. Trace metal and strong acid composition of rain and snow in northern Minnesota / J.D. Thornton, S.J. Eisenreich, J.W. Hunger, G. Gerham // Atmospheric Pollutants in natural water. Michigan, 1981.P. 261-284.
15. Venugopal B. Luckey T.D. Metal toxicity in mammals. Chemical toxicity of metals and metalloids / B. Venugopal, T.D. Luckey // NY: Plenum Press. New York, 1978/ vol. 2. 101 p.
16. Depuration of heavy metals by the Killifish, fundulus heteroclitus / P. Weis // Aquat. Toxicol. 1988. № 3.P. 225-226.
Review
For citations:
Tyaptirgyanov M.M., Tyaptirgyanova V.M. Ecological and hygienic evaluation of the accumulation and distribution of cadmium compounds in organs and tissues of Yakutia freshwater fish. Yakut Medical Journal. 2014;(3):69-73.
Views:
4
Email this article 