| Article |
|---|
| Article name |
Accumulation of Heavy Metals Caragana arborescens Lam. in the Conditions of Anthropogenic Influence (Zabaikalsky Krai) |
| Authors |
Kopylova L.V. Candidate of Biology, Associate Professor, kopylova.70@mail.ru |
| Bibliographic description |
Kopylova L. V. Accumulation of Heavy Metals Caragana arborescens Lam. in the Conditions of Anthropogenic Influence (Zabaikalsky Krai) // Scholarly Notes of Transbaikal State University. Series Biological sciences. 2017. Vol. 12, No. 1. PP. 20–25. |
| Section |
Ecology |
| UDK |
502/504 |
| DOI |
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| Article type |
|
| Annotation |
The paper is devoted to the study of content and characteristics of accumulation of some heavy
metals in Caragana arborescens organs in the conditions of anthropogenic influence. The data of the
comparative analysis on accumulation of heavy metals in C. arborescens leaves, root and cortex are
given. We present the comparison in the ion content of iron, strontium, manganese, titanium, zinc,
copper, chromium, rubidium, and nickel with maximum allowable concentration. Analysis of
C. arborescens ability to accumulate ions of heavy metals shows that this species can concentrate the
metals studied in the largest amounts in roots and stem bark. There is an excess in concentrations for
all the metals studied. All areas studied are characterized by exceeding the norm content of iron ions in
root and stem bark, there is an exceedance of critical concentration in the settlement of Pervomaisky. In
Chita, strontium content in C. arborescens leaves exceeds the norm, at background site and in Chita it
exceeds in stem bark. Exceeding maximum allowable concentration of chromium is observed in all
organs and in all areas. This species can be recommended for planting of greenery in urbanized
territories and sanitary-hygienic zones, for maximum environmental cleanup from dangerous heavy
metal emissions. The findings can be the ground for monitoring and evaluation of ecological situation on
the territories studied.
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| Key words |
heavy metals, anthropogenic impact, environmental pollution, maximum allowableconcentrations, Caragana arborescens |
| Article information |
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| References |
1. Babich N. A., Zalyvskaya O. S., Travnikova G. I. Introdutsenty v zelenom stroitel’stve severnykh gorodov. Arkhangel’sk:
Arkhang. gos. tekhn. un-t, 2008. 144 s.
2. Bukharina I. L., Povarnitsina T. M., Vedernikov K. E. Ekologo-biologicheskie osobennosti drevesnykh rastenii v urbanizirovannoi
srede. Izhevsk: Izhevskaya GSKhA, 2007. 216 s.
3. Voityuk E. A. Akkumulyatsiya tyazhelykh metallov v pochve i rasteniyakh v usloviyakh gorodskoi sredy (na primere
g. Chita): avtoref. dis. … kand. biol. nauk: 03.02.08. Ulan-Ude, 2011. 22 s.
4. Goryshina T. K. Rastenie v gorode. L.: Izd-vo Leningr. un-ta, 1991. 152 s.
5. Efimenko E. A., Leskova O. A., Yakimova E. P. Rol’ rastenii v detoksikatsii tyazhelykh metallov v gorodskoi srede //
Estestvennye i tekhnicheskie nauki. M.: Sputnik+, 2008. № 5. S. 59–63.
6. Kopylova L. V. Nakoplenie tyazhelykh metallov v drevesnykh rasteniyakh na urbanizirovannykh territoriyakh Vostochnogo
Zabaikal’ya: avtoref. dis. ... kand. biol. nauk: 03.02.08. Ulan-Ude, 2012. 24 s.
7. Krasnoperova L. V., Efimenko E. A., Leskova O. A., Yakimova E. P. Nakoplenie tyazhelykh metallov drevesnymi
rasteniyami g. Chity // Problemy ozeleneniya gorodov Sibiri i sopredel’nykh territorii: materialy mezhdunar. nauch.-prakt.
konf. Chita, 2009. S. 64–67.
8. Kulagin A. A., Shagieva Yu. A. Drevesnye rasteniya i biologicheskaya konservatsiya promyshlennykh zagryaznitelei.
M.: Nauka, 2005. 190 s.
9. Kurbatskii V. I. Caragana Lam. – Karagana // Flora Sibiri. Fabaceae (Leguminosae). Novosibirsk: Nauka, 1994. T. 9.
S. 13–15.
10. Malaya entsiklopediya Zabaikal’ya. Prirodnoe nasledie. Novosibirsk: Nauka, 2009. 698 s.
11. Metodicheskie rekomendatsii po provedeniyu polevykh i laboratornykh issledovanii pochv i rastenii pri kontrole zagryazneniya
okruzhayushchei sredy metallami / pod red. N. G. Zyrina, S. G. Malakhova. M.: Gidrometeoizdat, 1981. 109 s.
12. Prokhorova N. V., Matveev N. M., Pavlovskii V. A. Akkumulyatsiya tyazhelykh metallov dikorastushchimi i kul’turnymi
rasteniyami v lesostepnom i stepnom Povolzh’e. Samara: Izd-vo Samar. un-ta, 1998. 131 s.
13. Chernen’kova T. V. Reaktsiya lesnoi rastitel’nosti na promyshlennoe zagryaznenie. M.: Nauka, 2002. 191 s.
14. Yurgenson G. A. Mineral’noe syr’e Zabaikal’ya. Ch. 1. Chernye i tsvetnye metally. Chita: Poisk, 2006. 56 s. |
| Full article | Accumulation of Heavy Metals Caragana arborescens Lam. in the Conditions of Anthropogenic Influence (Zabaikalsky Krai) |
